[PATCH] D14925: [tsan] Fix stack_sync_reuse.cc test on OS X

[Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL253981: [tsan] Fix stack_sync_reuse.cc test on OS X (authored by kuba.brecka).

Changed prior to commit:
  http://reviews.llvm.org/D14925?vs=40923&id=41031#toc

Repository:
  rL LLVM

http://reviews.llvm.org/D14925

Files:
  compiler-rt/trunk/test/tsan/stack_sync_reuse.cc

Index: compiler-rt/trunk/test/tsan/stack_sync_reuse.cc
===================================================================
--- compiler-rt/trunk/test/tsan/stack_sync_reuse.cc
+++ compiler-rt/trunk/test/tsan/stack_sync_reuse.cc
@@ -31,16 +31,18 @@
 }
 
 void __attribute__((noinline)) foobar() {
-  long s;
+  __attribute__((aligned(64))) long s;
+
   addr = &s;
   __atomic_store_n(&s, 0, __ATOMIC_RELAXED);
   __atomic_store_n(&syncp, &s, __ATOMIC_RELEASE);
   while (__atomic_load_n(&syncp, __ATOMIC_RELAXED) != 0)
     usleep(1000);  // spin wait
 }
 
 void __attribute__((noinline)) barfoo() {
-  long s;
+  __attribute__((aligned(64))) long s;
+
   if (addr != &s) {
     printf("address mismatch addr=%p &s=%p\n", addr, &s);
     exit(1);


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D14925.41031.patch
Type: text/x-patch
Size: 745 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20151124/f678e9c0/attachment.bin>