Testcase:
typedef char uch;
extern uch a[];
uch a[10];
clang incorrectly gives an error.
Patch attached.
-Eli
Index: Sema/SemaDecl.cpp
===================================================================
--- Sema/SemaDecl.cpp (revision 46487)
+++ Sema/SemaDecl.cpp (working copy)
@@ -296,8 +296,8 @@
if (hasUndefinedLength(NewAT) || hasUndefinedLength(OldAT)) {
if (NewAT->getIndexTypeQualifier() != OldAT->getIndexTypeQualifier())
return false;
- NewQType = NewAT->getElementType();
- OldQType = OldAT->getElementType();
+ NewQType = NewAT->getElementType().getCanonicalType();
+ OldQType = OldAT->getElementType().getCanonicalType();
}
return NewQType == OldQType;
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