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Merged
merged 9 commits into from
Jan 27, 2025
Merged

GH-128914: Remove all but one conditional stack effects #129226

merged 9 commits into from
Jan 27, 2025

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@markshannon markshannon commented Jan 23, 2025 •
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Conditional stack effects fall into three categories:

  • Pushes NULL if oparg & 1
  • LOAD_ATTR which calls _PyObject_GetMethod if oparg & 1
  • Not necessary: could be handled with an array or in the compiler.

This PR:

  • Adds a new uop _PUSH_NULL_CONDIITONAL that pushes NULL if oparg & 1 and uses it in all instructions that pushed NULL conditionally, so that those ops no longer have conditional stack effects.
  • Converts LOAD_ATTR to use self_of_null[oparg & 1] instead of self_or_null if (oparg & 1)`. This has no meaningful change on the generated code, so no impact on the interpreter. It will force the JIT to spill any registers, but we expect all jitted code to be specialized anyway.
  • Changes BUILD_SLICE to use an array of args. Give CALL_FUNCTION_EX has a fixed stack effect by and pushing NULL in the compiler when **kwargs is not defined.

A future PR will remove support for conditional stack effects and the split annotation.

@bedevere-app bedevere-app bot mentioned this pull request Jan 23, 2025
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@markshannon
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Note:
The change to LOAD_ATTR has a nice side effect on monitoring calls to bound methods.
Consider the call obj.meth(arg) where obj is a normal Python object.

Prior to this change, monitored calls would see type(obj).meth as the callable and obj as the first argument, due to LOAD_ATTR using _PyObject_GetMethod.

With this PR, monitored calls will see obj.meth as the callable and arg as the first argument, as one would expect from the Python language spec.

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Performance for free-threading is about 1% slower, mostly attributable to the Richards benchmarks. Which suggests to me that the change to LOAD_ATTR needs a rethink to restore the non-specialized performance.

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I needed to effectively revert the change to LOAD_ATTR for performance reasons, so sys.monitoring behavior is unchanged.

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markshannon commented Jan 24, 2025 •
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Performance is neutral on the default build.

Free-threading shows a 1% slowdown which makes no sense given the stats and code changes.
The changes to the generated code are minimal and there are no changes that would introduce contention.
The only change to instructions executed is about 100M extra PUSH_NULLs out of over 200B instructions (1 in 2000) and PUSH_NULL is a very cheap instruction. From that I would expect < 0.05% slowdown.

@markshannon markshannon merged commit 75b4962 into python:main Jan 27, 2025
55 of 56 checks passed
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⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot x86-64 MacOS Intel ASAN NoGIL 3.x has failed when building commit 75b4962.

What do you need to do:

  1. Don't panic.
  2. Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
  3. Go to the page of the buildbot that failed (https://buildbot.python.org/#/builders/1366/builds/3151) and take a look at the build logs.
  4. Check if the failure is related to this commit (75b4962) or if it is a false positive.
  5. If the failure is related to this commit, please, reflect that on the issue and make a new Pull Request with a fix.

You can take a look at the buildbot page here:

https://buildbot.python.org/#/builders/1366/builds/3151

Failed tests:

  • test_external_inspection

Summary of the results of the build (if available):

==

Click to see traceback logs 
remote: Enumerating objects: 55, done.        
remote: Counting objects:   1% (1/55)        
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remote: Counting objects: 100% (55/55), done.        
remote: Compressing objects:   4% (1/25)        
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remote: Compressing objects: 100% (25/25), done.        
remote: Total 28 (delta 27), reused 4 (delta 3), pack-reused 0 (from 0)        
From https://github.com/python/cpython
 * branch                    main       -> FETCH_HEAD
Note: switching to '75b49621578a45415bfeedd6cc68d50e821d8281'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by switching back to a branch.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -c with the switch command. Example:

  git switch -c <new-branch-name>

Or undo this operation with:

  git switch -

Turn off this advice by setting config variable advice.detachedHead to false

HEAD is now at 75b49621578 GH-128914: Remove all but one conditional stack effects (GH-129226)
Switched to and reset branch 'main'

Parser/string_parser.c:146:17: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
                sprintf(p, "\\U%08x", chr);
                ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
1 warning generated.
Objects/bytesobject.c:290:17: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
                sprintf(buffer, "%ld", va_arg(vargs, long));
                ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/bytesobject.c:293:17: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
                sprintf(buffer, "%zd", va_arg(vargs, Py_ssize_t));
                ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/bytesobject.c:296:17: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
                sprintf(buffer, "%d", va_arg(vargs, int));
                ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/bytesobject.c:304:17: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
                sprintf(buffer, "%lu", va_arg(vargs, unsigned long));
                ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/bytesobject.c:307:17: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
                sprintf(buffer, "%zu", va_arg(vargs, size_t));
                ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/bytesobject.c:310:17: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
                sprintf(buffer, "%u", va_arg(vargs, unsigned int));
                ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/bytesobject.c:317:13: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            sprintf(buffer, "%i", va_arg(vargs, int));
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/bytesobject.c:323:13: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            sprintf(buffer, "%x", va_arg(vargs, int));
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/bytesobject.c:349:13: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            sprintf(buffer, "%p", va_arg(vargs, void*));
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
9 warnings generated.
Objects/typeobject.c:6328:9: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
        sprintf(msg, "type_traverse() called on non-heap type '%.100s'",
        ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:946:16: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
        size = sprintf(str, "&#%d;", PyUnicode_READ(kind, data, i));
               ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2931:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_LONG:     DO_SPRINTS("l", long, unsigned long); break;
                             ^
Objects/unicodeobject.c:2922:33: note: expanded from macro 'DO_SPRINTS'
                case 'o': len = SPRINT(SIZE_SPEC, "o", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2931:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_LONG:     DO_SPRINTS("l", long, unsigned long); break;
                             ^
Objects/unicodeobject.c:2923:33: note: expanded from macro 'DO_SPRINTS'
                case 'u': len = SPRINT(SIZE_SPEC, "u", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2931:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_LONG:     DO_SPRINTS("l", long, unsigned long); break;
                             ^
Objects/unicodeobject.c:2924:33: note: expanded from macro 'DO_SPRINTS'
                case 'x': len = SPRINT(SIZE_SPEC, "x", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2931:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_LONG:     DO_SPRINTS("l", long, unsigned long); break;
                             ^
Objects/unicodeobject.c:2925:33: note: expanded from macro 'DO_SPRINTS'
                case 'X': len = SPRINT(SIZE_SPEC, "X", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2931:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_LONG:     DO_SPRINTS("l", long, unsigned long); break;
                             ^
Objects/unicodeobject.c:2926:33: note: expanded from macro 'DO_SPRINTS'
                default:  len = SPRINT(SIZE_SPEC, "d", SIGNED_TYPE); break;   \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2932:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_LONGLONG: DO_SPRINTS("ll", long long, unsigned long long); break;
                             ^
Objects/unicodeobject.c:2922:33: note: expanded from macro 'DO_SPRINTS'
                case 'o': len = SPRINT(SIZE_SPEC, "o", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2932:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_LONGLONG: DO_SPRINTS("ll", long long, unsigned long long); break;
                             ^
Objects/unicodeobject.c:2923:33: note: expanded from macro 'DO_SPRINTS'
                case 'u': len = SPRINT(SIZE_SPEC, "u", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2932:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_LONGLONG: DO_SPRINTS("ll", long long, unsigned long long); break;
                             ^
Objects/unicodeobject.c:2924:33: note: expanded from macro 'DO_SPRINTS'
                case 'x': len = SPRINT(SIZE_SPEC, "x", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2932:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_LONGLONG: DO_SPRINTS("ll", long long, unsigned long long); break;
                             ^
Objects/unicodeobject.c:2925:33: note: expanded from macro 'DO_SPRINTS'
                case 'X': len = SPRINT(SIZE_SPEC, "X", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2932:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_LONGLONG: DO_SPRINTS("ll", long long, unsigned long long); break;
                             ^
Objects/unicodeobject.c:2926:33: note: expanded from macro 'DO_SPRINTS'
                default:  len = SPRINT(SIZE_SPEC, "d", SIGNED_TYPE); break;   \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2933:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_SIZE:     DO_SPRINTS("z", Py_ssize_t, size_t); break;
                             ^
Objects/unicodeobject.c:2922:33: note: expanded from macro 'DO_SPRINTS'
                case 'o': len = SPRINT(SIZE_SPEC, "o", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2933:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_SIZE:     DO_SPRINTS("z", Py_ssize_t, size_t); break;
                             ^
Objects/unicodeobject.c:2923:33: note: expanded from macro 'DO_SPRINTS'
                case 'u': len = SPRINT(SIZE_SPEC, "u", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2933:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_SIZE:     DO_SPRINTS("z", Py_ssize_t, size_t); break;
                             ^
Objects/unicodeobject.c:2924:33: note: expanded from macro 'DO_SPRINTS'
                case 'x': len = SPRINT(SIZE_SPEC, "x", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2933:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_SIZE:     DO_SPRINTS("z", Py_ssize_t, size_t); break;
                             ^
Objects/unicodeobject.c:2925:33: note: expanded from macro 'DO_SPRINTS'
                case 'X': len = SPRINT(SIZE_SPEC, "X", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2933:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_SIZE:     DO_SPRINTS("z", Py_ssize_t, size_t); break;
                             ^
Objects/unicodeobject.c:2926:33: note: expanded from macro 'DO_SPRINTS'
                default:  len = SPRINT(SIZE_SPEC, "d", SIGNED_TYPE); break;   \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2934:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_PTRDIFF:  DO_SPRINTS("t", ptrdiff_t, ptrdiff_t); break;
                             ^
Objects/unicodeobject.c:2922:33: note: expanded from macro 'DO_SPRINTS'
                case 'o': len = SPRINT(SIZE_SPEC, "o", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2934:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_PTRDIFF:  DO_SPRINTS("t", ptrdiff_t, ptrdiff_t); break;
                             ^
Objects/unicodeobject.c:2923:33: note: expanded from macro 'DO_SPRINTS'
                case 'u': len = SPRINT(SIZE_SPEC, "u", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2934:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_PTRDIFF:  DO_SPRINTS("t", ptrdiff_t, ptrdiff_t); break;
                             ^
Objects/unicodeobject.c:2924:33: note: expanded from macro 'DO_SPRINTS'
                case 'x': len = SPRINT(SIZE_SPEC, "x", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2934:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_PTRDIFF:  DO_SPRINTS("t", ptrdiff_t, ptrdiff_t); break;
                             ^
Objects/unicodeobject.c:2925:33: note: expanded from macro 'DO_SPRINTS'
                case 'X': len = SPRINT(SIZE_SPEC, "X", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2934:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_PTRDIFF:  DO_SPRINTS("t", ptrdiff_t, ptrdiff_t); break;
                             ^
Objects/unicodeobject.c:2926:33: note: expanded from macro 'DO_SPRINTS'
                default:  len = SPRINT(SIZE_SPEC, "d", SIGNED_TYPE); break;   \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2935:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_INTMAX:   DO_SPRINTS("j", intmax_t, uintmax_t); break;
                             ^
Objects/unicodeobject.c:2922:33: note: expanded from macro 'DO_SPRINTS'
                case 'o': len = SPRINT(SIZE_SPEC, "o", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2935:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_INTMAX:   DO_SPRINTS("j", intmax_t, uintmax_t); break;
                             ^
Objects/unicodeobject.c:2923:33: note: expanded from macro 'DO_SPRINTS'
                case 'u': len = SPRINT(SIZE_SPEC, "u", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2935:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_INTMAX:   DO_SPRINTS("j", intmax_t, uintmax_t); break;
                             ^
Objects/unicodeobject.c:2924:33: note: expanded from macro 'DO_SPRINTS'
                case 'x': len = SPRINT(SIZE_SPEC, "x", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2935:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_INTMAX:   DO_SPRINTS("j", intmax_t, uintmax_t); break;
                             ^
Objects/unicodeobject.c:2925:33: note: expanded from macro 'DO_SPRINTS'
                case 'X': len = SPRINT(SIZE_SPEC, "X", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2935:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            case F_INTMAX:   DO_SPRINTS("j", intmax_t, uintmax_t); break;
                             ^
Objects/unicodeobject.c:2926:33: note: expanded from macro 'DO_SPRINTS'
                default:  len = SPRINT(SIZE_SPEC, "d", SIGNED_TYPE); break;   \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2936:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            default:         DO_SPRINTS("", int, unsigned int); break;
                             ^
Objects/unicodeobject.c:2922:33: note: expanded from macro 'DO_SPRINTS'
                case 'o': len = SPRINT(SIZE_SPEC, "o", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2936:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            default:         DO_SPRINTS("", int, unsigned int); break;
                             ^
Objects/unicodeobject.c:2923:33: note: expanded from macro 'DO_SPRINTS'
                case 'u': len = SPRINT(SIZE_SPEC, "u", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2936:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            default:         DO_SPRINTS("", int, unsigned int); break;
                             ^
Objects/unicodeobject.c:2924:33: note: expanded from macro 'DO_SPRINTS'
                case 'x': len = SPRINT(SIZE_SPEC, "x", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2936:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            default:         DO_SPRINTS("", int, unsigned int); break;
                             ^
Objects/unicodeobject.c:2925:33: note: expanded from macro 'DO_SPRINTS'
                case 'X': len = SPRINT(SIZE_SPEC, "X", UNSIGNED_TYPE); break; \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2936:30: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            default:         DO_SPRINTS("", int, unsigned int); break;
                             ^
Objects/unicodeobject.c:2926:33: note: expanded from macro 'DO_SPRINTS'
                default:  len = SPRINT(SIZE_SPEC, "d", SIGNED_TYPE); break;   \
                                ^
Objects/unicodeobject.c:2917:13: note: expanded from macro 'SPRINT'
            sprintf(buffer, "%" SIZE_SPEC FMT_CHAR, va_arg(*vargs, TYPE))
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:2990:15: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
        len = sprintf(number, "%p", va_arg(*vargs, void*));
              ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Objects/unicodeobject.c:9018:13: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            sprintf(buffer, "&#%d;", (int)PyUnicode_READ_CHAR(unicode, collpos));
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
Python/ceval_gil.c:81:24: warning: code will never be executed [-Wunreachable-code]
    int32_t npending = _Py_atomic_load_int32_relaxed(
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
1 warning generated.
Python/pystrtod.c:1204:19: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
        exp_len = sprintf(p, "%+.02d", exp);
                  ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
1 warning generated.
Programs/_freeze_module.c:116:5: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
    sprintf(filename, "<frozen %s>", name);
    ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
1 warning generated.
33 warnings generated.
./Modules/_pickle.c:2145:13: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
            sprintf(pdata, "%c%ld\n", INT,  val);
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
./Modules/_datetimemodule.c:1812:9: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
        sprintf(freplacement, "%06d", TIME_GET_MICROSECOND(object));
        ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
./Modules/_datetimemodule.c:1814:9: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
        sprintf(freplacement, "%06d", DATE_GET_MICROSECOND(object));
        ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
./Modules/_datetimemodule.c:1816:9: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
        sprintf(freplacement, "%06d", 0);
        ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
3 warnings generated.
1 warning generated.
./Modules/unicodedata.c:1329:9: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
        sprintf(buffer, "CJK UNIFIED IDEOGRAPH-%X", code);
        ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
./Modules/_ctypes/_ctypes.c:385:17: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
                sprintf(buf, "%zd,", shape[k]);
                ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
./Modules/_ctypes/_ctypes.c:387:17: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
                sprintf(buf, "%zd)", shape[k]);
                ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
./Modules/_ctypes/_ctypes.c:2813:11: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
    cp += sprintf(cp, "%x", Py_SAFE_DOWNCAST(index, Py_ssize_t, int));
          ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
./Modules/_ctypes/_ctypes.c:2822:15: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
        cp += sprintf(cp, ":%x", Py_SAFE_DOWNCAST(target->b_index, Py_ssize_t, int));
              ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
./Modules/_ctypes/_ctypes.c:5137:5: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
    sprintf(name, "%.200s_Array_%ld",
    ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
1 warning generated.
In file included from ./Modules/tkappinit.c:17:
In file included from /usr/local/Cellar/tcl-tk/8.6.13_5/include/tcl-tk/tk.h:99:
/usr/local/Cellar/tcl-tk/8.6.13_5/include/tcl-tk/X11/Xlib.h:131:21: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
        int (*free_private)();  /* called to free private storage */
                           ^
                            void
/usr/local/Cellar/tcl-tk/8.6.13_5/include/tcl-tk/X11/Xlib.h:334:33: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
        struct _XImage *(*create_image)();
                                       ^
                                        void
/usr/local/Cellar/tcl-tk/8.6.13_5/include/tcl-tk/X11/Xlib.h:453:23: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
        XID (*resource_alloc)(); /* allocator function */
                             ^
                              void
/usr/local/Cellar/tcl-tk/8.6.13_5/include/tcl-tk/X11/Xlib.h:471:20: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
        int (*synchandler)();   /* Synchronization handler */
                          ^
                           void
/usr/local/Cellar/tcl-tk/8.6.13_5/include/tcl-tk/X11/Xlib.h:496:24: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
        Bool (*event_vec[128])();  /* vector for wire to event */
                              ^
                               void
/usr/local/Cellar/tcl-tk/8.6.13_5/include/tcl-tk/X11/Xlib.h:497:25: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
        Status (*wire_vec[128])(); /* vector for event to wire */
                               ^
                                void
/usr/local/Cellar/tcl-tk/8.6.13_5/include/tcl-tk/X11/Xlib.h:509:20: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
        Bool (**error_vec)();      /* vector for wire to error */
                          ^
                           void
/usr/local/Cellar/tcl-tk/8.6.13_5/include/tcl-tk/X11/Xlib.h:522:25: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
        int (*savedsynchandler)(); /* user synchandler when Xlib usurps */
                               ^
                                void
/usr/local/Cellar/tcl-tk/8.6.13_5/include/tcl-tk/X11/Xlib.h:1053:24: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
typedef void (*XIMProc)();
                       ^
                        void
9 warnings generated.
In file included from ./Modules/_tkinter.c:52:
In file included from /usr/local/Cellar/tcl-tk/8.6.13_5/include/tcl-tk/tk.h:99:
/usr/local/Cellar/tcl-tk/8.6.13_5/include/tcl-tk/X11/Xlib.h:131:21: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
        int (*free_private)();  /* called to free private storage */
                           ^
                            void
/usr/local/Cellar/tcl-tk/8.6.13_5/include/tcl-tk/X11/Xlib.h:334:33: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
        struct _XImage *(*create_image)();
                                       ^
                                        void
/usr/local/Cellar/tcl-tk/8.6.13_5/include/tcl-tk/X11/Xlib.h:453:23: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
        XID (*resource_alloc)(); /* allocator function */
                             ^
                              void
/usr/local/Cellar/tcl-tk/8.6.13_5/include/tcl-tk/X11/Xlib.h:471:20: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
        int (*synchandler)();   /* Synchronization handler */
                          ^
                           void
/usr/local/Cellar/tcl-tk/8.6.13_5/include/tcl-tk/X11/Xlib.h:496:24: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
        Bool (*event_vec[128])();  /* vector for wire to event */
                              ^
                               void
/usr/local/Cellar/tcl-tk/8.6.13_5/include/tcl-tk/X11/Xlib.h:497:25: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
        Status (*wire_vec[128])(); /* vector for event to wire */
                               ^
                                void
/usr/local/Cellar/tcl-tk/8.6.13_5/include/tcl-tk/X11/Xlib.h:509:20: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
        Bool (**error_vec)();      /* vector for wire to error */
                          ^
                           void
/usr/local/Cellar/tcl-tk/8.6.13_5/include/tcl-tk/X11/Xlib.h:522:25: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
        int (*savedsynchandler)(); /* user synchandler when Xlib usurps */
                               ^
                                void
/usr/local/Cellar/tcl-tk/8.6.13_5/include/tcl-tk/X11/Xlib.h:1053:24: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes]
typedef void (*XIMProc)();
                       ^
                        void
./Modules/_testcapimodule.c:1059:17: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
                FAIL("PyCapsule_GetPointer returned NULL unexpectedly!");
                ^
./Modules/_testcapimodule.c:1048:13: note: expanded from macro 'FAIL'
            sprintf(buffer, "%s module: \"%s\" attribute: \"%s\"", \
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
./Modules/_testcapimodule.c:1071:17: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
                FAIL("PyCapsule_GetPointer should have failed but did not!");
                ^
./Modules/_testcapimodule.c:1048:13: note: expanded from macro 'FAIL'
            sprintf(buffer, "%s module: \"%s\" attribute: \"%s\"", \
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
./Modules/_testcapimodule.c:1078:21: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
                    FAIL("PyCapsule_GetPointer should not have"
                    ^
./Modules/_testcapimodule.c:1048:13: note: expanded from macro 'FAIL'
            sprintf(buffer, "%s module: \"%s\" attribute: \"%s\"", \
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
./Modules/_testcapimodule.c:1081:21: warning: 'sprintf' is deprecated: This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]
                    FAIL("PyCapsule_GetPointer should have"
                    ^
./Modules/_testcapimodule.c:1048:13: note: expanded from macro 'FAIL'
            sprintf(buffer, "%s module: \"%s\" attribute: \"%s\"", \
            ^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/stdio.h:188:1: note: 'sprintf' has been explicitly marked deprecated here
__deprecated_msg("This function is provided for compatibility reasons only.  Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead.")
^
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/sys/cdefs.h:215:48: note: expanded from macro '__deprecated_msg'
        #define __deprecated_msg(_msg) __attribute__((__deprecated__(_msg)))
                                                      ^
5 warnings generated.
9 warnings generated.
4 warnings generated.
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'
ld: warning: directory not found for option '-L/opt/homebrew/lib'

make: *** [buildbottest] Error 2

@markshannon markshannon deleted the remove-most-conditional-stack-effects branch January 31, 2025 16:57
@MatthieuDartiailh MatthieuDartiailh mentioned this pull request Aug 24, 2025
Open
@emmettbutler emmettbutler mentioned this pull request Sep 23, 2025
Merged
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@iritkatriel iritkatriel iritkatriel approved these changes

@ericsnowcurrently ericsnowcurrently Awaiting requested review from ericsnowcurrently ericsnowcurrently is a code owner

@Fidget-Spinner Fidget-Spinner Awaiting requested review from Fidget-Spinner Fidget-Spinner is a code owner

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@markshannon @bedevere-bot @iritkatriel