From 16aac6f6eb31eb5118424773411867fc3cd5fbc6 Mon Sep 17 00:00:00 2001 From: Eli Friedman Date: Wed, 11 Apr 2012 23:32:29 +0000 Subject: [PATCH] Add test for a construct we currently reject, constant-evaluating a load from a constant string. Given that gcc doesn't accept this, we should continue to not accept it, even though it was accidentally supported by clang for a brief period. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154564 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/Sema/const-eval.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/test/Sema/const-eval.c b/test/Sema/const-eval.c index a9c8806b5d..f1c0485bc1 100644 --- a/test/Sema/const-eval.c +++ b/test/Sema/const-eval.c @@ -117,3 +117,7 @@ EVAL_EXPR(42, __builtin_constant_p(pr11391.f = 1)) float varfloat; const float constfloat = 0; EVAL_EXPR(43, varfloat && constfloat) // expected-error {{must have a constant size}} + +// +// (Make sure we continue to reject this.) +EVAL_EXPR(44, "x"[0]); // expected-error {{variable length array}} -- 2.40.0