[Bug tree-optimization/57702] Reassoc missed optimizations

2021-07-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57702 Andrew Pinski changed: What|Removed |Added URL||\ Severity|normal

[Bug tree-optimization/57702] Reassoc missed optimizations

2021-07-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57702 Andrew Pinski changed: What|Removed |Added Last reconfirmed|2013-06-25 00:00:00 |2021-7-19 --- Comment #4 from Andrew Pin

[Bug tree-optimization/57702] Reassoc missed optimizations

2013-12-17 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57702 Kai Tietz changed: What|Removed |Added CC||ktietz at gcc dot gnu.org --- Comment #3 from

[Bug tree-optimization/57702] Reassoc missed optimizations

2013-06-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57702 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/57702] Reassoc missed optimizations

2013-06-25 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57702 --- Comment #1 from Jakub Jelinek --- Another example: unsigned int foo (unsigned int x, unsigned int y) { x += y; x += y; x += y; x += y; x += y; return x; } Seems for the x += 7 * y; x += 12 * y; case it is undistribute_ops_list tha