From 6b7fb45df342132973cf828b5802da7cc50838c6 Mon Sep 17 00:00:00 2001 From: "Duncan P. N. Exon Smith" Date: Thu, 27 Apr 2017 01:47:22 +0000 Subject: Darwin: Define __STDC_NO_THREADS__ on Darwin targets Darwin doesn't support C11 threads.h. Define `__STDC_NO_THREADS__` so that users can check for it. rdar://problem/18461003 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@301508 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/Preprocessor/init.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'test/Preprocessor') diff --git a/test/Preprocessor/init.c b/test/Preprocessor/init.c index 5fb2011cd0..36ef9b2136 100644 --- a/test/Preprocessor/init.c +++ b/test/Preprocessor/init.c @@ -9690,3 +9690,12 @@ // MSVC-X64-NEXT:#define __CLANG_ATOMIC_SHORT_LOCK_FREE 2 // MSVC-X64-NEXT:#define __CLANG_ATOMIC_WCHAR_T_LOCK_FREE 2 // MSVC-X86-NOT:#define __GCC_ATOMIC{{.*}} + +// RUN: %clang_cc1 -E -dM -ffreestanding \ +// RUN: -triple=aarch64-apple-ios9 < /dev/null \ +// RUN: | FileCheck -check-prefix=DARWIN %s +// RUN: %clang_cc1 -E -dM -ffreestanding \ +// RUN: -triple=aarch64-apple-macosx10.12 < /dev/null \ +// RUN: | FileCheck -check-prefix=DARWIN %s + +// DARWIN:#define __STDC_NO_THREADS__ 1 -- cgit v1.2.3