ignore unused variable warning

XuehaiPan · XuehaiPan · commit 85a8bae7e837 · 2025-03-25T21:47:27.000+08:00
diff --git a/Python/sysmodule.c b/Python/sysmodule.c
@@ -36,7 +36,7 @@ Data members:
 #include "pycore_pystats.h"       // _Py_PrintSpecializationStats()
 #include "pycore_structseq.h"     // _PyStructSequence_InitBuiltinWithFlags()
 #include "pycore_sysmodule.h"     // export _PySys_GetSizeOf()
-#include "pycore_unicodeobject.h" // _PyUnicode_InternImmortal()
+#include "pycore_unicodeobject.h" // _PyUnicode_InternImmortal(), _PyUnicode_EqualToASCIIString()
 
 #include "pydtrace.h"             // PyDTrace_AUDIT()
 #include "osdefs.h"               // DELIM
@@ -213,6 +213,8 @@ PySys_GetObject(const char *name)
             return NULL;
         }
     }
+#else
+    (void) ret;  // ignore unused variable warning
 #endif
     return value;
 }

Original file line number	Diff line number	Diff line change
`@@ -36,7 +36,7 @@ Data members:`
`36`	`36`	`#include "pycore_pystats.h" // _Py_PrintSpecializationStats()`
`37`	`37`	`#include "pycore_structseq.h" // _PyStructSequence_InitBuiltinWithFlags()`
`38`	`38`	`#include "pycore_sysmodule.h" // export _PySys_GetSizeOf()`
`39`		`-#include "pycore_unicodeobject.h" // _PyUnicode_InternImmortal()`
	`39`	`+#include "pycore_unicodeobject.h" // _PyUnicode_InternImmortal(), _PyUnicode_EqualToASCIIString()`
`40`	`40`
`41`	`41`	`#include "pydtrace.h" // PyDTrace_AUDIT()`
`42`	`42`	`#include "osdefs.h" // DELIM`
`@@ -213,6 +213,8 @@ PySys_GetObject(const char *name)`
`213`	`213`	`return NULL;`
`214`	`214`	`}`
`215`	`215`	`}`
	`216`	`+#else`
	`217`	`+ (void) ret; // ignore unused variable warning`
`216`	`218`	`#endif`
`217`	`219`	`return value;`
`218`	`220`	`}`