[Bug rtl-optimization/51938] missed optimization: 2 comparisons

2012-06-06 Thread glisse at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51938 Marc Glisse glisse at gcc dot gnu.org changed: What|Removed |Added CC||glisse at gcc dot

[Bug rtl-optimization/51938] missed optimization: 2 comparisons

2012-01-23 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51938 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug rtl-optimization/51938] missed optimization: 2 comparisons

2012-01-23 Thread marc.glisse at normalesup dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51938 --- Comment #2 from Marc Glisse marc.glisse at normalesup dot org 2012-01-23 12:51:42 UTC --- (In reply to comment #1) I suspect also worthwhile for integral types. Note that for real types you need -ffinite-math-only - I bet the clang result