From 499968f8a57cfe8bd44ac7370949809d77172391 Mon Sep 17 00:00:00 2001 From: Nick Lewycky Date: Mon, 1 May 2017 02:03:23 +0000 Subject: Handle expressions with non-literal types like ignored expressions if we are supposed to continue evaluating them. Also fix a crash casting a derived nullptr to a virtual base. llvm-svn: 301785 --- clang/test/Sema/integer-overflow.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'clang/test/Sema/integer-overflow.c') diff --git a/clang/test/Sema/integer-overflow.c b/clang/test/Sema/integer-overflow.c index 62ee33e3d18..2f5747dd0bf 100644 --- a/clang/test/Sema/integer-overflow.c +++ b/clang/test/Sema/integer-overflow.c @@ -149,16 +149,16 @@ uint64_t check_integer_overflows(int i) { // expected-warning@+2 {{overflow in expression; result is 536870912 with type 'int'}} uint64_t *b; - uint64_t b2 = b[4608 * 1024 * 1024] + 1; + (void)b[4608 * 1024 * 1024] + 1; // expected-warning@+1 2{{overflow in expression; result is 536870912 with type 'int'}} - int j1 = i ? (4608 * 1024 * 1024) : (4608 * 1024 * 1024); + (void)(i ? (4608 * 1024 * 1024) : (4608 * 1024 * 1024)); // expected-warning@+1 {{overflow in expression; result is 536870912 with type 'int'}} - int j2 = -(4608 * 1024 * 1024); + (void)(-(4608 * 1024 * 1024)); // expected-warning@+1 {{overflow in expression; result is 536870912 with type 'int'}} - uint64_t j3 = b[4608 * 1024 * 1024]; + (void)b[4608 * 1024 * 1024]; // expected-warning@+1 2{{overflow in expression; result is 536870912 with type 'int'}} return ((4608 * 1024 * 1024) + ((uint64_t)(4608 * 1024 * 1024))); -- cgit v1.2.3