[Bug rtl-optimization/69714] [5 Regression] ffmpeg crc.c test miscompiled

2016-02-08 Thread dave.anglin at bell dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69714 --- Comment #6 from dave.anglin at bell dot net --- On 2016-02-08, at 1:48 PM, pinskia at gcc dot gnu.org wrote: > Do you know if it fails on the trunk? I retested trunk (revision 233199). My statement in comment #2 about trunk was incorrect. T

[Bug rtl-optimization/69714] [5 Regression] ffmpeg crc.c test miscompiled

2016-02-08 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69714 --- Comment #5 from Andrew Pinski --- This is most likely related to the bswap pass. Do you know if it fails on the trunk?

[Bug rtl-optimization/69714] [5 Regression] ffmpeg crc.c test miscompiled

2016-02-08 Thread dave.anglin at bell dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69714 --- Comment #4 from dave.anglin at bell dot net --- Hi Bernd, On 2016-02-08 10:19 AM, bernds at gcc dot gnu.org wrote: > This could be tricky to debug without a PA box, but I'll look for a while. Thanks for taking a look. We have a couple of PA

[Bug rtl-optimization/69714] [5 Regression] ffmpeg crc.c test miscompiled

2016-02-08 Thread bernds at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69714 Bernd Schmidt changed: What|Removed |Added CC||bernds at gcc dot gnu.org Assi

[Bug rtl-optimization/69714] [5 Regression] ffmpeg crc.c test miscompiled

2016-02-08 Thread dave.anglin at bell dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69714 --- Comment #2 from dave.anglin at bell dot net --- On 2016-02-08, at 5:13 AM, rguenth at gcc dot gnu.org wrote: > From what I see this got introduced after 5.3.0 was released. No idea if > trunk > is affected. I also believe it was introduced

[Bug rtl-optimization/69714] [5 Regression] ffmpeg crc.c test miscompiled

2016-02-08 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69714 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Known to work|