[Bug rtl-optimization/67037] [4.9 Regression] Wrong code at -O1 and above on ARM

2016-06-29 Thread notasas at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67037 --- Comment #11 from notasas at gmail dot com --- FWIW I've tried sending a backport patch, but it was ignored: https://gcc.gnu.org/ml/gcc-patches/2015-10/msg03116.html

[Bug rtl-optimization/67037] [4.9/5 Regression] Wrong code at -O1 and above on ARM

2015-10-19 Thread notasas at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67037 --- Comment #7 from notasas at gmail dot com --- Anyone's up for the backports? The patch applies cleanly on both gcc-4_9 and gcc-5 branches. I've tested patched 4.9.3 and wine no longer crashes when built with it.

[Bug rtl-optimization/67028] combine bug. Different assumptions about subreg in different places.

2015-07-28 Thread notasas at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67028 notasas at gmail dot com changed: What|Removed |Added CC||notasas at gmail dot com

[Bug rtl-optimization/67037] New: [4.9 Regression] Wrong code at -O1 and above on ARM

2015-07-27 Thread notasas at gmail dot com
Priority: P3 Component: rtl-optimization Assignee: unassigned at gcc dot gnu.org Reporter: notasas at gmail dot com Target Milestone: --- Target: arm-unknown-linux-gnueabi, arm-linux-gnueabihf Created attachment 36076 --> https://gcc.gnu.org/bugzi