Re: [PATCH, GCC/testsuite] Improve fstack_protector effective target

2017-12-07 Thread Jeff Law
On 11/30/2017 09:40 AM, Thomas Preudhomme wrote: > Hi, > > Effective target fstack_protector fails to return an error for > newlib-based target (such as arm-none-eabi targets) which does not > support stack protector. This is due to the test being too simplist for > stack protection code to be gen

[PATCH, GCC/testsuite] Improve fstack_protector effective target

2017-11-30 Thread Thomas Preudhomme
Hi, Effective target fstack_protector fails to return an error for newlib-based target (such as arm-none-eabi targets) which does not support stack protector. This is due to the test being too simplist for stack protection code to be generated by GCC: it does not contain a local buffer and does n