Warning should be emitted only for InitListExpr nodes.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@186859
91177308-0d34-0410-b5e6-
96231b3b80d8
// for an object that has aggregate or union type shall be
// constant expressions.
else if (!getLangOpts().C99 && VDecl->getType()->isAggregateType() &&
+ isa<InitListExpr>(Init) &&
!Init->isConstantInitializer(Context, false))
Diag(Init->getExprLoc(),
diag::ext_aggregate_init_not_constant)
unsigned long long ull1 = /* expected-warning {{'long long' is an extension when C99 mode is not enabled}} */
42ULL; /* expected-warning {{'long long' is an extension when C99 mode is not enabled}} */
+struct Test17 { int a; };
+struct Test17 test17_aux(void);
+
void test17(int v, int w) {
int a[2] = { v, w }; /* expected-warning {{initializer for aggregate is not a compile-time constant}} */
+ struct Test17 t0 = { v }; /* expected-warning {{initializer for aggregate is not a compile-time constant}} */
+ struct Test17 t1 = test17_aux(); /* this is allowed */
}