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unwind: unify the definition of _LIBUNWIND_SUPPORT_FRAME_APIS 

Unify the definition of the _LIBUNWIND_SUPPORT_FRAME_APIS macro.  This is in
preparation to remove another instance of -Wexpansion-to-defined.  NFC.

llvm-svn: 266926
This commit is contained in:
Saleem Abdulrasool 2016-04-20 22:18:47 +00:00
parent e6f04f3553
commit cb06f7511c
1 changed files with 2 additions and 4 deletions
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6
libunwind/src/config.h
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@ -40,8 +40,6 @@
#endif
#define _LIBUNWIND_BUILD_SJLJ_APIS defined(__arm__)
#define _LIBUNWIND_SUPPORT_FRAME_APIS (defined(__i386__) || \
defined(__x86_64__))
#define _LIBUNWIND_EXPORT __attribute__((visibility("default")))
#define _LIBUNWIND_HIDDEN __attribute__((visibility("hidden")))
#define _LIBUNWIND_LOG(msg, ...) fprintf(stderr, "libuwind: " msg, __VA_ARGS__)
@ -68,8 +66,6 @@
}
#define _LIBUNWIND_BUILD_SJLJ_APIS 0
#define _LIBUNWIND_SUPPORT_FRAME_APIS (defined(__i386__) || \
defined(__x86_64__))
#define _LIBUNWIND_EXPORT __attribute__((visibility("default")))
#define _LIBUNWIND_HIDDEN __attribute__((visibility("hidden")))
#define _LIBUNWIND_LOG(msg, ...) fprintf(stderr, "libuwind: " msg, __VA_ARGS__)
@ -86,6 +82,8 @@
#endif
#endif
#define _LIBUNWIND_SUPPORT_FRAME_APIS (defined(__i386__) || defined(__x86_64__))
#if defined(__i386__) || defined(__x86_64__) || \
(!defined(__APPLE__) && defined(__arm__)) || \
(defined(__arm64__) || defined(__aarch64__)) || \