Fix crash when trying to pack-expand a GNU statement expression.
We could in principle support such pack expansion, using techniques similar to
what we do for pack expansion of lambdas, but it's not clear it's worthwhile.
For now at least, cleanly reject these cases rather than crashing.
llvm-svn: 324160
diff --git a/clang/lib/Sema/Sema.cpp b/clang/lib/Sema/Sema.cpp
index e07f609..45fd2d3 100644
--- a/clang/lib/Sema/Sema.cpp
+++ b/clang/lib/Sema/Sema.cpp
@@ -1393,8 +1393,8 @@
delete Scope;
}
-void Sema::PushCompoundScope() {
- getCurFunction()->CompoundScopes.push_back(CompoundScopeInfo());
+void Sema::PushCompoundScope(bool IsStmtExpr) {
+ getCurFunction()->CompoundScopes.push_back(CompoundScopeInfo(IsStmtExpr));
}
void Sema::PopCompoundScope() {