------- Comment #8 from mkuvyrkov at gcc dot gnu dot org 2010-03-11 08:57 ------- Created an attachment (id=20080) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20080&action=view) Fixed and tested patch
Well, sure enough the initial patch had an error: `(-a) + (-b)' was getting optimized into `a + b' instead of (-a) - b. This new version was tested on x86_64 without regressions and fixes. Any comments before I post it to gcc-patches@ ? Thanks. -- mkuvyrkov at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #20077|0 |1 is obsolete| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40815