[Bug rtl-optimization/47698] CMOV accessing volatile memory with read side effect

2021-07-29 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47698 Andrew Pinski changed: What|Removed |Added CC||regehr at cs dot utah.edu --- Comment #9

[Bug rtl-optimization/47698] CMOV accessing volatile memory with read side effect

2012-01-21 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47698 Andrew Pinski changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug rtl-optimization/47698] CMOV accessing volatile memory with read side effect

2011-11-08 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47698 --- Comment #7 from Eric Botcazou 2011-11-08 13:44:22 UTC --- Author: ebotcazou Date: Tue Nov 8 13:44:11 2011 New Revision: 181161 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181161 Log: PR rtl-optimization/47698 * ifcvt.c (no

[Bug rtl-optimization/47698] CMOV accessing volatile memory with read side effect

2011-11-07 Thread kyukhin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47698 --- Comment #6 from Kirill Yukhin 2011-11-07 08:42:00 UTC --- Author: kyukhin Date: Mon Nov 7 08:41:55 2011 New Revision: 181075 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181075 Log: gcc/ PR rtl-optimization/47698 * ifconv.c

[Bug rtl-optimization/47698] CMOV accessing volatile memory with read side effect

2011-02-11 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47698 --- Comment #5 from H.J. Lu 2011-02-11 17:48:43 UTC --- (In reply to comment #4) > noce_operand_ok doesn't disregard volatile MEMs: > > /* We special-case memories, so handle any of them with > no address side effects. */ > if (MEM_P (

[Bug rtl-optimization/47698] CMOV accessing volatile memory with read side effect

2011-02-11 Thread matz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47698 Michael Matz changed: What|Removed |Added CC||matz at gcc dot gnu.org --- Comment #4 fro

[Bug rtl-optimization/47698] CMOV accessing volatile memory with read side effect

2011-02-11 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47698 Richard Guenther changed: What|Removed |Added Keywords||wrong-code Status|UNCONFIR

[Bug rtl-optimization/47698] CMOV accessing volatile memory with read side effect

2011-02-11 Thread us15 at os dot inf.tu-dresden.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47698 Udo Steinberg changed: What|Removed |Added Attachment #23308|0 |1 is obsolete|

[Bug rtl-optimization/47698] CMOV accessing volatile memory with read side effect

2011-02-11 Thread us15 at os dot inf.tu-dresden.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47698 --- Comment #1 from Udo Steinberg 2011-02-11 15:40:27 UTC --- Created attachment 23308 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23308 Testcase