commit 8712ded79d0e80e6a4158682f78626637ad90a7a
author Weiming Zhao <weimingz@codeaurora.org> Mon Sep 30 22:51:32 2013 +0000
committer Weiming Zhao <weimingz@codeaurora.org> Mon Sep 30 22:51:32 2013 +0000
tree f94e68230108e07a90b8638e82c1d3dcc47f4cf2
parent 69220e76ec232e5659b42f8885c7cec5ee8f1106

Fix PR 12730: Add _GCC_HAVE_SYNC_COMPARE_AND_SWAP macros for ARM



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191707 91177308-0d34-0410-b5e6-96231b3b80d8

test/Preprocessor/predefined-macros.c

diff --git a/test/Preprocessor/predefined-macros.c b/test/Preprocessor/predefined-macros.c
index 94671f3..11449f9 100644
--- a/test/Preprocessor/predefined-macros.c
+++ b/test/Preprocessor/predefined-macros.c
@@ -44,3 +44,21 @@
 // CHECK-SYNC_CAS_I586: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
 // CHECK-SYNC_CAS_I586: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4
 // CHECK-SYNC_CAS_I586: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8
+//
+// RUN: %clang_cc1 %s -E -dM -o - -triple armv6 -target-cpu arm1136j-s \
+// RUN:   | FileCheck %s --check-prefix=CHECK-SYNC_CAS_ARM
+// CHECK-SYNC_CAS_ARM: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1
+// CHECK-SYNC_CAS_ARM: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
+// CHECK-SYNC_CAS_ARM: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4
+// CHECK-SYNC_CAS_ARM: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8
+//
+// RUN: %clang_cc1 %s -E -dM -o - -triple armv7 -target-cpu cortex-a8 \
+// RUN:   | FileCheck %s --check-prefix=CHECK-SYNC_CAS_ARMv7
+// CHECK-SYNC_CAS_ARMv7: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1
+// CHECK-SYNC_CAS_ARMv7: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
+// CHECK-SYNC_CAS_ARMv7: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4
+// CHECK-SYNC_CAS_ARMv7: __GCC_HAVE_SYNC_COMPARE_AND_SWAP_8
+//
+// RUN: %clang_cc1 %s -E -dM -o - -triple armv6 -target-cpu cortex-m0 \
+// RUN:   | FileCheck %s --check-prefix=CHECK-SYNC_CAS_ARMv6
+// CHECK-SYNC_CAS_ARMv6-NOT: __GCC_HAVE_SYNC_COMPARE_AND_SWAP