r281430 - Follow-up to r281367: Compare uuids case-insensitively.

[Nico Weber via cfe-commits]

Author: nico
Date: Tue Sep 13 20:16:54 2016
New Revision: 281430

URL: http://llvm.org/viewvc/llvm-project?rev=281430&view=rev
Log:
Follow-up to r281367: Compare uuids case-insensitively.

Modified:
    cfe/trunk/lib/Sema/SemaDeclAttr.cpp
    cfe/trunk/test/SemaCXX/ms-uuid.cpp

Modified: cfe/trunk/lib/Sema/SemaDeclAttr.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaDeclAttr.cpp?rev=281430&r1=281429&r2=281430&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaDeclAttr.cpp (original)
+++ cfe/trunk/lib/Sema/SemaDeclAttr.cpp Tue Sep 13 20:16:54 2016
@@ -4607,7 +4607,7 @@ static void handleObjCPreciseLifetimeAtt
 UuidAttr *Sema::mergeUuidAttr(Decl *D, SourceRange Range,
                               unsigned AttrSpellingListIndex, StringRef Uuid) {
   if (const auto *UA = D->getAttr<UuidAttr>()) {
-    if (UA->getGuid() == Uuid)
+    if (UA->getGuid().equals_lower(Uuid))
       return nullptr;
     Diag(UA->getLocation(), diag::err_mismatched_uuid);
     Diag(Range.getBegin(), diag::note_previous_uuid);

Modified: cfe/trunk/test/SemaCXX/ms-uuid.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/SemaCXX/ms-uuid.cpp?rev=281430&r1=281429&r2=281430&view=diff
==============================================================================
--- cfe/trunk/test/SemaCXX/ms-uuid.cpp (original)
+++ cfe/trunk/test/SemaCXX/ms-uuid.cpp Tue Sep 13 20:16:54 2016
@@ -29,7 +29,8 @@ namespace {
 
 // Both cl and clang-cl accept this:
 class __declspec(uuid("000000A0-0000-0000-C000-000000000049")) C1;
-class __declspec(uuid("000000A0-0000-0000-C000-000000000049")) C1;
+class __declspec(uuid("000000a0-0000-0000-c000-000000000049")) C1;
+class __declspec(uuid("{000000a0-0000-0000-C000-000000000049}")) C1;
 class __declspec(uuid("000000A0-0000-0000-C000-000000000049")) C1 {};
 
 // Both cl and clang-cl error out on this: