commit c72aaf62d3f92c0c6d33b4df2253505f6eb22996
author Leonard Chan <leonardchan@google.com> Tue May 07 03:20:17 2019 +0000
committer Leonard Chan <leonardchan@google.com> Tue May 07 03:20:17 2019 +0000
tree bb29b4896b3792cdef8f5017a40b59625c456f04
parent da82ce99b7460164ffb841619aadb44f397d2106

Recommit r359859 "[Attribute/Diagnostics] Print macro if definition is an attribute declaration"

Updated with fix for read of uninitialized memory.

llvm-svn: 360109

clang/lib/AST/ASTStructuralEquivalence.cpp

diff --git a/clang/lib/AST/ASTStructuralEquivalence.cpp b/clang/lib/AST/ASTStructuralEquivalence.cpp
index 71bbd82..567945c 100644
--- a/clang/lib/AST/ASTStructuralEquivalence.cpp
+++ b/clang/lib/AST/ASTStructuralEquivalence.cpp
@@ -595,6 +595,13 @@
       return false;
     break;
 
+  case Type::MacroQualified:
+    if (!IsStructurallyEquivalent(
+            Context, cast<MacroQualifiedType>(T1)->getUnderlyingType(),
+            cast<MacroQualifiedType>(T2)->getUnderlyingType()))
+      return false;
+    break;
+
   case Type::Typedef:
     if (!IsStructurallyEquivalent(Context, cast<TypedefType>(T1)->getDecl(),
                                   cast<TypedefType>(T2)->getDecl()))