On 06/23/2017 05:15 AM, Christophe Lyon wrote: > Hi, > > A minor comment at this stage: this new test fails to compile for > thumb-1 targets: > testsuite/gcc.c-torture/compile/20031023-1.c:27:1: sorry, > unimplemented: -fstack-check=specific for Thumb-1 > > for instance on arm-none-linux-gnueabi --with-mode=thumb --with-cpu=cortex-a9 > and forcing -march=armv5t in runtest flags. > > Is there a clean way to make it unsupported?Presumably we could create an > effective-target test. That would seem to me to be the most reliable way.
We're going to want the ability to check for -fstack-check=specific and -fstack-check=<new style>. Do you mind waiting a few days as I start to pull the larger stack checking issues together for submission? Jeff
