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| author | Yi Kong <yikong@google.com> | 2017-12-28 23:06:24 +0000 |
|---|---|---|
| committer | Yi Kong <yikong@google.com> | 2017-12-28 23:06:24 +0000 |
| commit | b2e492beb7dee6983578da79ad2b79f102826ed2 (patch) | |
| tree | 003b2092dcfd7a2c42f2a40ef23bbf10bcdc940b | |
| parent | c4cfd9451c04abf2130819a91fd5f1965c8468f1 (diff) | |
Ignore the DISPATCH_NOESCAPE if not defined
This macro is only defined after XCode 8, causing build breakage for
build systems with prior versions. Ignore DISPATCH_NOESCAPE if not
defined.
Differential Revision: https://reviews.llvm.org/D41601
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@321543 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/tsan/rtl/tsan_libdispatch_mac.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/tsan/rtl/tsan_libdispatch_mac.cc b/lib/tsan/rtl/tsan_libdispatch_mac.cc index eb22e4baa..d6c1ca662 100644 --- a/lib/tsan/rtl/tsan_libdispatch_mac.cc +++ b/lib/tsan/rtl/tsan_libdispatch_mac.cc @@ -25,6 +25,11 @@ #include <dispatch/dispatch.h> #include <pthread.h> +// DISPATCH_NOESCAPE is not defined prior to XCode 8. +#ifndef DISPATCH_NOESCAPE +#define DISPATCH_NOESCAPE +#endif + typedef long long_t; // NOLINT namespace __tsan { |