diff options
Diffstat (limited to 'lib/Transforms/Instrumentation/MemorySanitizer.cpp')
| -rw-r--r-- | lib/Transforms/Instrumentation/MemorySanitizer.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Instrumentation/MemorySanitizer.cpp b/lib/Transforms/Instrumentation/MemorySanitizer.cpp index 9f00d3d6c824..d7d752ff5243 100644 --- a/lib/Transforms/Instrumentation/MemorySanitizer.cpp +++ b/lib/Transforms/Instrumentation/MemorySanitizer.cpp @@ -631,7 +631,7 @@ struct MemorySanitizerVisitor : public InstVisitor<MemorySanitizerVisitor> { if (SI.isAtomic()) SI.setOrdering(addReleaseOrdering(SI.getOrdering())); - if (MS.TrackOrigins) + if (MS.TrackOrigins && !SI.isAtomic()) storeOrigin(IRB, Addr, Shadow, getOrigin(Val), SI.getAlignment(), InstrumentWithCalls); } |