Assert that Parser::ParseStructUnionBody is not called for C++ code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178631 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/ParseDecl.cpp b/lib/Parse/ParseDecl.cpp
index 87b8a2d..589723a 100644
--- a/lib/Parse/ParseDecl.cpp
+++ b/lib/Parse/ParseDecl.cpp
@@ -3066,6 +3066,7 @@
unsigned TagType, Decl *TagDecl) {
PrettyDeclStackTraceEntry CrashInfo(Actions, TagDecl, RecordLoc,
"parsing struct/union body");
+ assert(!getLangOpts().CPlusPlus && "C++ declarations not supported");
BalancedDelimiterTracker T(*this, tok::l_brace);
if (T.consumeOpen())
@@ -3074,9 +3075,8 @@
ParseScope StructScope(this, Scope::ClassScope|Scope::DeclScope);
Actions.ActOnTagStartDefinition(getCurScope(), TagDecl);
- // Empty structs are an extension in C (C99 6.7.2.1p7), but are allowed in
- // C++.
- if (Tok.is(tok::r_brace) && !getLangOpts().CPlusPlus) {
+ // Empty structs are an extension in C (C99 6.7.2.1p7).
+ if (Tok.is(tok::r_brace)) {
Diag(Tok, diag::ext_empty_struct_union) << (TagType == TST_union);
Diag(Tok, diag::warn_empty_struct_union_compat) << (TagType == TST_union);
}
