[Bug middle-end/83665] [8 regression] Big code size regression and some code quality improvement at Jan 2 2018
rguenther at suse dot de
gcc-bugzilla@gcc.gnu.org
Mon Jan 8 15:31:00 GMT 2018
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83665
--- Comment #8 from rguenther at suse dot de <rguenther at suse dot de> ---
On Mon, 8 Jan 2018, marxin at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83665
>
> --- Comment #6 from Martin Liška <marxin at gcc dot gnu.org> ---
> Ok, for the gromacs
>
> r255102: .text size: 737B
> r255103 + fix for sreal (r256072): .text size: 752B (+2.03%).
>
> Honza can you please take a look?
suspicous chage:
@@ -1151,7 +1118,7 @@ edge_badness (struct cgraph_edge *edge,
overall_growth += 256 * 256 - 256;
denominator *= overall_growth;
}
- denominator *= inlined_time;
+ /*denominator *= inlined_time;*/
badness = - numerator / denominator;
does uncommenting fix that?
More information about the Gcc-bugs
mailing list