EXTWARNify the warning about unnamed typedefs of enums
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62766 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index dbf1e7b..276f2e2 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -736,11 +736,12 @@
return Tag;
}
- // Permit typedefs without declarators as a Microsoft extension.
if (!DS.isMissingDeclaratorOk()) {
+ // Warn about typedefs of enums without names, since this is an
+ // extension in both Microsoft an GNU.
if (DS.getStorageClassSpec() == DeclSpec::SCS_typedef &&
Tag && isa<EnumDecl>(Tag)) {
- Diag(DS.getSourceRange().getBegin(), diag::warn_no_declarators)
+ Diag(DS.getSourceRange().getBegin(), diag::ext_typedef_without_a_name)
<< DS.getSourceRange();
return Tag;
}