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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2015-10-16 11:14:30 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2015-10-16 11:14:30 +0000 |
| commit | 929df471a94c92ab744c5af7a33de5a0ad6699d2 (patch) | |
| tree | d6533816fbd27b3ca5af1f68ef6d160d119c64d2 /libcxx/src/stdexcept.cpp | |
| parent | 2fa025cdcf35b2c92fda7f1d47bfc33102bea0ac (diff) | |
Remove a long-standing __has_include hack.
This was put in to get libc++ building without libcxxabi. We now have
macros that show that we are building against libcxxabi so use that
instead. This guards against existing but broken cxxabi.h headers on the
system.
llvm-svn: 250507
Diffstat (limited to 'libcxx/src/stdexcept.cpp')
| -rw-r--r-- | libcxx/src/stdexcept.cpp | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/libcxx/src/stdexcept.cpp b/libcxx/src/stdexcept.cpp index aff4b1850d36..577376e70663 100644 --- a/libcxx/src/stdexcept.cpp +++ b/libcxx/src/stdexcept.cpp @@ -13,12 +13,8 @@ #include "string" #include "system_error" -#ifndef __has_include -#define __has_include(inc) 0 -#endif - /* For _LIBCPPABI_VERSION */ -#if __has_include(<cxxabi.h>) || defined(__APPLE_) || defined(LIBCXXRT) +#if defined(LIBCXX_BUILDING_LIBCXXABI) || defined(__APPLE_) || defined(LIBCXXRT) #include <cxxabi.h> #endif |