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hanchenye-llvm-project/clang/test/Headers/stdatomic.c

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Test case for r280607 to check presence and sanity of the *_LOCK_FREE macros. llvm-svn: 280622
2016-09-04 19:21:27 +08:00
// RUN: %clang_cc1 -std=c11 -E %s | FileCheck %s
Use __CLANG_ATOMIC_TYPE_LOCK_FREE macros in `stdatomic.h` Summary: This patch makes the header `stdatomic.h` work when `-fms-compatibility` is specified. Reviewers: rsmith Reviewed By: rsmith Subscribers: cfe-commits Differential Revision: https://reviews.llvm.org/D32322 llvm-svn: 300919
2017-04-21 07:07:38 +08:00
// RUN: %clang_cc1 -std=c11 -fms-compatibility -E %s | FileCheck %s
Test case for r280607 to check presence and sanity of the *_LOCK_FREE macros. llvm-svn: 280622
2016-09-04 19:21:27 +08:00
#include <stdatomic.h>
int bool_lock_free = ATOMIC_BOOL_LOCK_FREE;
// CHECK: bool_lock_free = {{ *[012] *;}}
int char_lock_free = ATOMIC_CHAR_LOCK_FREE;
// CHECK: char_lock_free = {{ *[012] *;}}
int char16_t_lock_free = ATOMIC_CHAR16_T_LOCK_FREE;
// CHECK: char16_t_lock_free = {{ *[012] *;}}
int char32_t_lock_free = ATOMIC_CHAR32_T_LOCK_FREE;
// CHECK: char32_t_lock_free = {{ *[012] *;}}
int wchar_t_lock_free = ATOMIC_WCHAR_T_LOCK_FREE;
// CHECK: wchar_t_lock_free = {{ *[012] *;}}
int short_lock_free = ATOMIC_SHORT_LOCK_FREE;
// CHECK: short_lock_free = {{ *[012] *;}}
int int_lock_free = ATOMIC_INT_LOCK_FREE;
// CHECK: int_lock_free = {{ *[012] *;}}
int long_lock_free = ATOMIC_LONG_LOCK_FREE;
// CHECK: long_lock_free = {{ *[012] *;}}
int llong_lock_free = ATOMIC_LLONG_LOCK_FREE;
// CHECK: llong_lock_free = {{ *[012] *;}}
int pointer_lock_free = ATOMIC_POINTER_LOCK_FREE;
// CHECK: pointer_lock_free = {{ *[012] *;}}