http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55273
--- Comment #9 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-17
16:36:53 UTC ---
Author: jakub
Date: Thu Jan 17 16:36:43 2013
New Revision: 195275
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195275
Log:
PR
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55273
Jakub Jelinek jakub at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55273
--- Comment #8 from Jan Hubicka hubicka at gcc dot gnu.org 2013-01-16
13:17:30 UTC ---
OK, the problem is that the induction variable here is not normal induction
variable but handed by xor.
PPC target seems to be only that translates
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55273
Jan Hubicka hubicka at gcc dot gnu.org changed:
What|Removed |Added
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55273
Richard Biener rguenth at gcc dot gnu.org changed:
What|Removed |Added
Priority|P3 |P1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55273
--- Comment #4 from Richard Biener rguenth at gcc dot gnu.org 2012-12-07
10:06:56 UTC ---
Reduced testcase:
extern int debug_threads;
extern void sigsuspend (void);
void my_waitpid (int flags, int wnohang)
{
while (1)
{
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55273
Ian Lance Taylor ian at airs dot com changed:
What|Removed |Added
CC||ian at airs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55273
--- Comment #6 from Steven Bosscher steven at gcc dot gnu.org 2012-12-07
11:40:16 UTC ---
(In reply to comment #5)
Douglas, can you help investigate the mmap error?
Run gcc -v. It will show a line executing the program cc1. Run gdb
