Re: [x86] Do not omit the frame pointer at -O0

2018-06-22 Thread Jeff Law
On 06/20/2018 07:56 AM, Eric Botcazou wrote: > Hi, > > the fix for PR target/81736 unconditionally overrules > -fno-omit-frame-pointer, > including at -O0 where it is implicit. That seems brutal and unnecessary so > the attached patch reverts it at -O0 and thus fixes 135 failures in the GDB

[x86] Do not omit the frame pointer at -O0

2018-06-20 Thread Eric Botcazou
Hi, the fix for PR target/81736 unconditionally overrules -fno-omit-frame-pointer, including at -O0 where it is implicit. That seems brutal and unnecessary so the attached patch reverts it at -O0 and thus fixes 135 failures in the GDB testsuite: === gdb Summary === -# of