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Revert "Remove a pointless assertion." 

This reverts commit r177158.

I'm blindly reverting this because it appears to be breaking numerous
buildbots.  I'll reapply if it doesn't turn out to be the culprit.

llvm-svn: 177165
This commit is contained in:
Bob Wilson 2013-03-15 17:12:43 +00:00
parent 5acf8a3ac5
commit c8541f2bf2
1 changed files with 5 additions and 1 deletions
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6
clang/lib/AST/ASTContext.cpp
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@ -2026,9 +2026,13 @@ QualType ASTContext::getPointerType(QualType T) const {
// If the pointee type isn't canonical, this won't be a canonical type either,
// so fill in the canonical type field.
QualType Canonical;
if (!T.isCanonical())
if (!T.isCanonical()) {
Canonical = getPointerType(getCanonicalType(T));
// Get the new insert position for the node we care about.
PointerType *NewIP = PointerTypes.FindNodeOrInsertPos(ID, InsertPos);
assert(NewIP == 0 && "Shouldn't be in the map!"); (void)NewIP;
}
PointerType *New = new (*this, TypeAlignment) PointerType(T, Canonical);
Types.push_back(New);
PointerTypes.InsertNode(New, InsertPos);