When building source location information for an _Atomic type, be sure
to fill in the source locations for the underlying value type. Fixes
an intermittent crasher (due to uninitialized data) in the PCH test
for _Atomic types.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141512 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaType.cpp b/lib/Sema/SemaType.cpp
index 1e0c2d6..154b2a8 100644
--- a/lib/Sema/SemaType.cpp
+++ b/lib/Sema/SemaType.cpp
@@ -2885,6 +2885,10 @@
void VisitAtomicTypeLoc(AtomicTypeLoc TL) {
TL.setKWLoc(DS.getTypeSpecTypeLoc());
TL.setParensRange(DS.getTypeofParensRange());
+
+ TypeSourceInfo *TInfo = 0;
+ Sema::GetTypeFromParser(DS.getRepAsType(), &TInfo);
+ TL.getValueLoc().initializeFullCopy(TInfo->getTypeLoc());
}
void VisitTypeLoc(TypeLoc TL) {