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| author | Saleem Abdulrasool <compnerd@compnerd.org> | 2016-04-20 20:54:51 +0000 |
|---|---|---|
| committer | Saleem Abdulrasool <compnerd@compnerd.org> | 2016-04-20 20:54:51 +0000 |
| commit | 87bd085e88c82f445476dbe4e052a6f5cbe3543b (patch) | |
| tree | 1113a6d311ffa159273721fb179e69f4d1248213 /libunwind | |
| parent | 6011811beb50d8df9216b9932ab375f7576860de (diff) | |
| download | bcm5719-llvm-87bd085e88c82f445476dbe4e052a6f5cbe3543b.tar.gz bcm5719-llvm-87bd085e88c82f445476dbe4e052a6f5cbe3543b.zip | |
unwind: remove an instance of -Wexpansion-to-defined
This follows the pattern in the Apple clause duplicating a tuple of definitions.
However, it will define them to a value rather than a defined check to remove
the `-Wexpansion-to-defined` warning (which may be treated as an error).
This also opens the door to unifying the two code paths into one.
NFC.
llvm-svn: 266915
Diffstat (limited to 'libunwind')
| -rw-r--r-- | libunwind/src/config.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/libunwind/src/config.h b/libunwind/src/config.h index 6ef8c7f63fa..b14e591ba42 100644 --- a/libunwind/src/config.h +++ b/libunwind/src/config.h @@ -75,10 +75,15 @@ #define _LIBUNWIND_LOG(msg, ...) fprintf(stderr, "libuwind: " msg, __VA_ARGS__) #define _LIBUNWIND_ABORT(msg) assert_rtn(__func__, __FILE__, __LINE__, msg) - #define _LIBUNWIND_SUPPORT_COMPACT_UNWIND 0 - #define _LIBUNWIND_SUPPORT_DWARF_UNWIND !defined(__arm__) || \ - defined(__ARM_DWARF_EH__) - #define _LIBUNWIND_SUPPORT_DWARF_INDEX _LIBUNWIND_SUPPORT_DWARF_UNWIND + #if defined(__ARM_DWARF_EH__) || !defined(__arm__) + #define _LIBUNWIND_SUPPORT_COMPACT_UNWIND 0 + #define _LIBUNWIND_SUPPORT_DWARF_UNWIND 1 + #define _LIBUNWIND_SUPPORT_DWARF_INDEX 1 + #else + #define _LIBUNWIND_SUPPORT_COMPACT_UNWIND 0 + #define _LIBUNWIND_SUPPORT_DWARF_UNWIND 0 + #define _LIBUNWIND_SUPPORT_DWARF_INDEX 0 + #endif #endif #define _LIBUNWIND_BUILD_ZERO_COST_APIS \ |
