On 04/14/2016 04:39 AM, Andreas Schwab wrote:
Martin Sebor <mse...@gmail.com> writes:diff --git a/gcc/testsuite/g++.dg/cpp1y/vla11.C b/gcc/testsuite/g++.dg/cpp1y/vla11.C new file mode 100644 index 0000000..af9624a --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp1y/vla11.C @@ -0,0 +1,711 @@ +// PR c++/69517 - [5/6 regression] SEGV on a VLA with excess initializer +// elements +// PR c++/70019 - VLA size overflow not detected +// +// Runtime test to verify that attempting to either construct a VLA with +// erroneous bounds, or initialize one with an initializer-list that +// contains more elements than the VLA's non-constant (runtime) bounds +// causes an exception to be thrown. Test also verifies that valid +// VLAs and their initializers don't cause such an exception. + +// { dg-do run { target c++11 } } +// { dg-additional-options "-Wno-vla" }On m68k: /daten/aranym/gcc/gcc-20160414/gcc/testsuite/g++.dg/cpp1y/vla11.C: In instantiation of 'struct TestType<32u>': /daten/aranym/gcc/gcc-20160414/gcc/testsuite/g++.dg/cpp1y/vla11.C:201:1: required from here /daten/aranym/gcc/gcc-20160414/gcc/testsuite/g++.dg/cpp1y/vla11.C:89:27: error: requested alignment 32 is larger than 16 [-Wattributes]
Thank you for the heads up (and sorry about the breakage). I've committed r234976 to fix that. Martin
