tree d2bf5a7559f566ed71f93ae81671360eac42cd3d
parent 5bcaaca3e4d15ce39008a0b9c431c0ac4be784bd
author Martin Liska <mliska@suse.cz> 1432653804 -0300
committer Arnaldo Carvalho de Melo <acme@redhat.com> 1432740105 -0300

perf tools: Improve setting of gcc debug option

Correct debugging experience is given by passing -Og to compiler.

Do it in a way that supports older compilers

Signed-off-by: Martin Liska <mliska@suse.cz>
Acked-by: Ingo Molnar <mingo@kernel.org>
Link: http://lkml.kernel.org/r/5564393C.1090104@suse.cz
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>