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[libc++] Remove libc++'s own stdint.h and locale.h #107436

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Merged
merged 1 commit into from
Oct 20, 2024
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[libc++] Remove libc++'s own stdint.h and locale.h #107436

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2 changes: 0 additions & 2 deletions libcxx/include/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -967,7 +967,6 @@ set(files
limits
list
locale
locale.h
map
math.h
mdspan
Expand Down Expand Up @@ -998,7 +997,6 @@ set(files
stdbool.h
stddef.h
stdexcept
stdint.h
stdio.h
stdlib.h
stop_token
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8 changes: 0 additions & 8 deletions libcxx/include/clocale
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Expand Up @@ -38,14 +38,6 @@ lconv* localeconv();

#include <locale.h>

#ifndef _LIBCPP_LOCALE_H
# error <clocale> tried including <locale.h> but didn't find libc++'s <locale.h> header. \
This usually means that your header search paths are not configured properly. \
The header search paths should contain the C++ Standard Library headers before \
any C Standard Library, and you are probably using compiler flags that make that \
not be the case.
#endif

#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
# pragma GCC system_header
#endif
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8 changes: 0 additions & 8 deletions libcxx/include/cstdint
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Expand Up @@ -144,14 +144,6 @@ Types:

#include <stdint.h>

#ifndef _LIBCPP_STDINT_H
# error <cstdint> tried including <stdint.h> but didn't find libc++'s <stdint.h> header. \
This usually means that your header search paths are not configured properly. \
The header search paths should contain the C++ Standard Library headers before \
any C Standard Library, and you are probably using compiler flags that make that \
not be the case.
#endif

#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
# pragma GCC system_header
#endif
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46 changes: 0 additions & 46 deletions libcxx/include/locale.h
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8 changes: 0 additions & 8 deletions libcxx/include/module.modulemap
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Expand Up @@ -2184,10 +2184,6 @@ module std_inttypes_h [system] {
header "inttypes.h"
export *
}
module std_locale_h [system] {
header "locale.h"
export *
}
module std_math_h [system] {
header "math.h"
export *
Expand All @@ -2204,10 +2200,6 @@ module std_stddef_h [system] {
// <stddef.h>'s __need_* macros require textual inclusion.
textual header "stddef.h"
}
module std_stdint_h [system] {
header "stdint.h"
export *
}
module std_stdio_h [system] {
// <stdio.h>'s __need_* macros require textual inclusion.
textual header "stdio.h"
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127 changes: 0 additions & 127 deletions libcxx/include/stdint.h
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3 changes: 0 additions & 3 deletions libcxx/test/libcxx/depr/depr.c.headers/extern_c.pass.cpp
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Expand Up @@ -26,9 +26,6 @@ extern "C" {
#include <inttypes.h>
#include <iso646.h>
#include <limits.h>
#ifndef _LIBCPP_HAS_NO_LOCALIZATION
# include <locale.h>
#endif
#include <math.h>
#include <setjmp.h>
#include <signal.h>
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2 changes: 0 additions & 2 deletions libcxx/utils/libcxx/header_information.py
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Expand Up @@ -15,7 +15,6 @@

# headers with #error directives
"ios": "!defined(_LIBCPP_HAS_NO_LOCALIZATION)",
"locale.h": "!defined(_LIBCPP_HAS_NO_LOCALIZATION)",
# transitive includers of the above headers
"clocale": "!defined(_LIBCPP_HAS_NO_LOCALIZATION)",
"codecvt": "!defined(_LIBCPP_HAS_NO_LOCALIZATION)",
Expand Down Expand Up @@ -53,7 +52,6 @@
"istream": "// UNSUPPORTED: no-localization",
"latch": "// UNSUPPORTED: no-threads, c++03, c++11, c++14, c++17",
"locale": "// UNSUPPORTED: no-localization",
"locale.h": "// UNSUPPORTED: no-localization",
"mutex": "// UNSUPPORTED: no-threads, c++03",
"ostream": "// UNSUPPORTED: no-localization",
"print": "// UNSUPPORTED: no-filesystem, c++03, c++11, c++14, c++17, c++20, availability-fp_to_chars-missing", # TODO PRINT investigate
Expand Down
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