commit b57e264257f3402c1dee3fbfe9df250952e86070
author Gabor Horvath <xazax.hun@gmail.com> Wed Aug 09 12:34:58 2017 +0000
committer Gabor Horvath <xazax.hun@gmail.com> Wed Aug 09 12:34:58 2017 +0000
tree af95f2ba7aec9105a282212e284c6d8068de882b
parent 3bfb365f52f779dcad3f0835f4bb4a5e3c39df50

[Sema] -Wenum-compare no longer warn on anonymous enums in switch statements

Patch by: Reka Nikolett Kovacs

llvm-svn: 310468

clang/lib/Sema/SemaStmt.cpp

diff --git a/clang/lib/Sema/SemaStmt.cpp b/clang/lib/Sema/SemaStmt.cpp
index 6bdc71b..1b6aed6 100644
--- a/clang/lib/Sema/SemaStmt.cpp
+++ b/clang/lib/Sema/SemaStmt.cpp
@@ -753,6 +753,12 @@
   if (!CondEnumType || !CaseEnumType)
     return;
 
+  // Ignore anonymous enums.
+  if (!CondEnumType->getDecl()->getIdentifier())
+    return;
+  if (!CaseEnumType->getDecl()->getIdentifier())
+    return;
+
   if (S.Context.hasSameUnqualifiedType(CondType, CaseType))
     return;