diff options
| -rw-r--r-- | lib/Analysis/AliasSetTracker.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/Analysis/AliasSetTracker.cpp b/lib/Analysis/AliasSetTracker.cpp index 7f97620008..0397af7e97 100644 --- a/lib/Analysis/AliasSetTracker.cpp +++ b/lib/Analysis/AliasSetTracker.cpp @@ -351,9 +351,11 @@ void AliasSetTracker::add(const AliasSetTracker &AST) { // Loop over all of the pointers in this alias set... AliasSet::iterator I = AS.begin(), E = AS.end(); bool X; - for (; I != E; ++I) - addPointer(I.getPointer(), I.getSize(), - (AliasSet::AccessType)AS.AccessTy, X); + for (; I != E; ++I) { + AliasSet &NewAS = addPointer(I.getPointer(), I.getSize(), + (AliasSet::AccessType)AS.AccessTy, X); + if (AS.isVolatile()) NewAS.setVolatile(); + } } } |