[Bug rtl-optimization/96298] [11 Regression] wrong code with -O -fno-tree-forwprop

2020-07-23 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96298 --- Comment #3 from Segher Boessenkool --- It doesn't fail with 9.3 .

[Bug rtl-optimization/96298] [11 Regression] wrong code with -O -fno-tree-forwprop

2020-07-23 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96298 --- Comment #4 from Martin Liška --- I'm gonna bisect that.

[Bug rtl-optimization/96298] [11 Regression] wrong code with -O -fno-tree-forwprop

2020-07-23 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96298 --- Comment #5 from Segher Boessenkool --- Trying 17, 14 -> 18: 17: r147:DI=r145:DI^r121:DI REG_DEAD r145:DI REG_DEAD r121:DI 14: r144:DI=r142:DI^r121:DI REG_DEAD r142:DI 18: r148:DI=r144:DI^r147:DI REG_DEAD r147:

[Bug rtl-optimization/96298] [11 Regression] wrong code with -O -fno-tree-forwprop

2020-07-23 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96298 --- Comment #6 from Martin Liška --- Started with r11-1715-g346bce6fe0cf1ed5f6a7ad732d2361d77b203c87.

[Bug rtl-optimization/96298] [11 Regression] wrong code with -O -fno-tree-forwprop

2020-07-23 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96298 Segher Boessenkool changed: What|Removed |Added Assignee|segher at gcc dot gnu.org |sayle at gcc dot gnu.org ---

[Bug rtl-optimization/96298] [11 Regression] wrong code with -O -fno-tree-forwprop

2020-07-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96298 --- Comment #8 from CVS Commits --- The master branch has been updated by Roger Sayle : https://gcc.gnu.org/g:d4b3ea941b1a15cadb79e7ff8a36891131f8804b commit r11-2296-gd4b3ea941b1a15cadb79e7ff8a36891131f8804b Author: Roger Sayle Date: Thu Ju

[Bug rtl-optimization/96298] [11 Regression] wrong code with -O -fno-tree-forwprop

2020-08-18 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96298 --- Comment #9 from CVS Commits --- The master branch has been updated by Roger Sayle : https://gcc.gnu.org/g:d850dec9b7bd02ef925def138894402038cca78d commit r11-2737-gd850dec9b7bd02ef925def138894402038cca78d Author: Roger Sayle Date: Tue Au

[Bug rtl-optimization/96298] [11 Regression] wrong code with -O -fno-tree-forwprop

2020-08-18 Thread roger at nextmovesoftware dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96298 Roger Sayle changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---