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| author | Jeffrey Yasskin <jyasskin@gmail.com> | 2009-01-09 16:47:07 (GMT) |
|---|---|---|
| committer | Jeffrey Yasskin <jyasskin@gmail.com> | 2009-01-09 16:47:07 (GMT) |
| commit | d89f5b20b2e00241eebd8ca592520c429d6f0d4c (patch) | |
| tree | 80a83cfb9b09ee68a91db223c4fbc2e170aa1291 /Include | |
| parent | 343b970da9404be5cf6ef3544a11d9da014b4f42 (diff) | |
| download | cpython-d89f5b20b2e00241eebd8ca592520c429d6f0d4c.zip cpython-d89f5b20b2e00241eebd8ca592520c429d6f0d4c.tar.gz cpython-d89f5b20b2e00241eebd8ca592520c429d6f0d4c.tar.bz2 | |
Fix issue 4884, preventing a crash in the socket code when python is compiled
with llvm-gcc and run with a glibc <2.10.
Diffstat (limited to 'Include')
| -rw-r--r-- | Include/pyport.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Include/pyport.h b/Include/pyport.h index 15c8644..54411f2 100644 --- a/Include/pyport.h +++ b/Include/pyport.h @@ -709,6 +709,15 @@ typedef struct fd_set { #define Py_FORMAT_PARSETUPLE(func,p1,p2) #endif +/* + * Specify alignment on compilers that support it. + */ +#if defined(__GNUC__) && __GNUC__ >= 3 +#define Py_ALIGNED(x) __attribute__((aligned(x))) +#else +#define Py_ALIGNED(x) +#endif + /* Eliminate end-of-loop code not reached warnings from SunPro C * when using do{...}while(0) macros */ |