On 9/13/2012 8:00 AM, Richard Guenther wrote:
Because doing so would create code generation differences -g vs. -g0.
Sometimes I wonder whether the insistence on -g not changing code generation is warranted. In practice, gdb for me is so weak in handling -O1 or -O2, that if I want to debug something I have to recompile with -O0 -g, which causes quite a bit of code generation change :-)
