[Bug middle-end/50708] Infinite loop between rshift_double and lshift_double if count is LONG_MIN

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50708 --- Comment #11 from Richard Guenther rguenth at gcc dot gnu.org 2012-07-06 09:25:51 UTC --- Author: rguenth Date: Fri Jul 6 09:25:46 2012 New Revision: 189314 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=189314 Log: 2012-07-06 Richard

[Bug middle-end/50708] Infinite loop between rshift_double and lshift_double if count is LONG_MIN

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50708 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Known to work||4.7.2

[Bug middle-end/50708] Infinite loop between rshift_double and lshift_double if count is LONG_MIN

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50708 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug middle-end/50708] Infinite loop between rshift_double and lshift_double if count is LONG_MIN

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50708 --- Comment #8 from Richard Guenther rguenth at gcc dot gnu.org 2012-03-29 08:27:16 UTC --- Author: rguenth Date: Thu Mar 29 08:27:04 2012 New Revision: 185951 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=185951 Log: 2012-03-29 Richard

[Bug middle-end/50708] Infinite loop between rshift_double and lshift_double if count is LONG_MIN

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50708 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Known to work||4.8.0 ---

[Bug middle-end/50708] Infinite loop between rshift_double and lshift_double if count is LONG_MIN

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50708 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added CC||borut.razem

[Bug middle-end/50708] Infinite loop between rshift_double and lshift_double if count is LONG_MIN

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50708 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug middle-end/50708] Infinite loop between rshift_double and lshift_double if count is LONG_MIN

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50708 --- Comment #5 from Mikael Pettersson mikpe at it dot uu.se 2011-10-30 20:35:03 UTC --- The regression started with r158372: http://gcc.gnu.org/ml/gcc-cvs/2010-04/msg00478.html Here's what seems to have happened: 1. Anatoly Sokolov suggested to

[Bug middle-end/50708] Infinite loop between rshift_double and lshift_double if count is LONG_MIN

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50708 Mikael Pettersson mikpe at it dot uu.se changed: What|Removed |Added CC||mikpe at it dot

[Bug middle-end/50708] Infinite loop between rshift_double and lshift_double if count is LONG_MIN

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50708 --- Comment #4 from Ryan Mansfield rmansfield at qnx dot com 2011-10-29 14:28:57 UTC --- (In reply to comment #3) I haven't been able to reproduce the loop on armv5tel-linux-gnueabi with any of 4.4/4.5/4.6/4.7. arm eabi targets force 64bit

[Bug middle-end/50708] Infinite loop between rshift_double and lshift_double if count is LONG_MIN

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50708 --- Comment #2 from Ryan Mansfield rmansfield at qnx dot com 2011-10-29 01:16:37 UTC --- My large testcase reduced to: void foo () { unsigned int a = 1 0x8000; }

[Bug middle-end/50708] Infinite loop between rshift_double and lshift_double if count is LONG_MIN

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50708 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last