http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49344
Richard Guenther changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49344
--- Comment #10 from Richard Guenther 2011-06-10
12:18:59 UTC ---
Author: rguenth
Date: Fri Jun 10 12:18:55 2011
New Revision: 174902
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174902
Log:
2011-06-10 Richard Guenther
PR bootst
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49344
Richard Guenther changed:
What|Removed |Added
Status|NEW |ASSIGNED
AssignedTo|unassigned
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49344
--- Comment #8 from Dominique d'Humieres 2011-06-10
08:32:37 UTC ---
With the patch in comment #3 applied on top of revision 174846 I have been able
to update powerpc-apple-darwin9 (long update, but not a full bootstrap).
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49344
--- Comment #7 from Pat Haugen 2011-06-09
18:44:29 UTC ---
Four cpu2000 benchmarks (eon,fma3d,sixtrack,apsi) also fail to build with the
same ICE starting with the following revision.
-
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49344
--- Comment #6 from Dominique d'Humieres 2011-06-09
16:32:47 UTC ---
> Are you sure you bisected right?
I should have looked at
http://gcc.gnu.org/ml/gcc-regression/2011-06/msg00092.html where the range is
given by
> With your recent patch, GCC
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49344
--- Comment #5 from Andi Kleen 2011-06-09
16:06:34 UTC ---
Hmm, it's hard to see how my patch could have caused this.
It doesn't really change any RTL.
Does the test case even use global registers?
I don't see any in native/fdlibm/strtod.c
The
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49344
Dominique d'Humieres changed:
What|Removed |Added
CC||andi-gcc at firstfloor dot
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49344
--- Comment #3 from Richard Guenther 2011-06-09
15:13:18 UTC ---
Sounds a bit strange. It must be (my tree doesn't match the lines exactly):
/* Make sure the negate statement becomes dead with this
single transformation.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49344
--- Comment #2 from Dominique d'Humieres 2011-06-09
14:42:37 UTC ---
Created attachment 24476
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24476
preprocessed file strtod.i
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49344
Dominique d'Humieres changed:
What|Removed |Added
Target|ppc64-redhat-linux |ppc*-*-*
Status|UNCONF
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