--- Comment #14 from uros at gcc dot gnu dot org 2009-09-23 10:19 ---
Subject: Bug 39779
Author: uros
Date: Wed Sep 23 10:18:46 2009
New Revision: 152066
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152066
Log:
PR c/39779
* c-typeck.c (build_binary_op) : Check
--- Comment #13 from uros at gcc dot gnu dot org 2009-09-23 09:37 ---
Subject: Bug 39779
Author: uros
Date: Wed Sep 23 09:37:25 2009
New Revision: 152064
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152064
Log:
PR c/39779
* c-typeck.c (build_binary_op) : Check
--- Comment #12 from uros at gcc dot gnu dot org 2009-09-23 06:44 ---
Subject: Bug 39779
Author: uros
Date: Wed Sep 23 06:43:56 2009
New Revision: 152058
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152058
Log:
PR c/39779
* c-typeck.c (build_binary_op) : Check
--- Comment #11 from ubizjak at gmail dot com 2009-09-21 13:02 ---
Another week, another patch in testing:
Index: c-typeck.c
===
--- c-typeck.c (revision 151915)
+++ c-typeck.c (working copy)
@@ -9465,6 +9465,7 @@ build_b
--- Comment #10 from ubizjak at gmail dot com 2009-09-11 11:22 ---
(In reply to comment #9)
> That's because Uros didn't actually revert the testcase together with the
> reversion of the patch (only testsuite/ChangeLog says so).
Eh, done now.
--
http://gcc.gnu.org/bugzilla/show_bug
--- Comment #9 from jakub at gcc dot gnu dot org 2009-09-11 10:45 ---
That's because Uros didn't actually revert the testcase together with the
reversion of the patch (only testsuite/ChangeLog says so).
--
jakub at gcc dot gnu dot org changed:
What|Removed
--- Comment #8 from howarth at nitro dot med dot uc dot edu 2009-09-11
09:55 ---
Using built-in specs.
Target: x86_64-apple-darwin10
Configured with: ../gcc-4.5-20090910/configure --prefix=/sw
--prefix=/sw/lib/gcc4.5 --mandir=/sw/share/man --infodir=/sw/share/info
--enable-languages=c,c
--- Comment #7 from howarth at nitro dot med dot uc dot edu 2009-09-11
09:54 ---
The pr39779.c test case is ICEing the compiler in gcc trunk on
x86_64-apple-darwin10 at r151625 as follows...
Executing on host:
/sw/src/fink.build/gcc45-4.4.999-20090910/darwin_objdir/gcc/xgcc
-B/sw/src/f
--
ubizjak at gmail dot com changed:
What|Removed |Added
AssignedTo|ubizjak at gmail dot com|unassigned at gcc dot gnu
||d
--- Comment #6 from uros at gcc dot gnu dot org 2009-09-10 15:15 ---
Subject: Bug 39779
Author: uros
Date: Thu Sep 10 15:14:39 2009
New Revision: 151596
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=151596
Log:
Revert:
2009-09-09 Uros Bizjak
PR rtl-o
--- Comment #5 from uros at gcc dot gnu dot org 2009-09-09 19:25 ---
Subject: Bug 39779
Author: uros
Date: Wed Sep 9 19:25:31 2009
New Revision: 151573
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=151573
Log:
PR rtl-optimization/39779
* expr.c (convert_modes):
--- Comment #4 from ubizjak at gmail dot com 2009-09-08 15:04 ---
I have (different) patch.
--
ubizjak at gmail dot com changed:
What|Removed |Added
AssignedTo|un
--- Comment #3 from ubizjak at gmail dot com 2009-04-16 12:26 ---
This testcase fails for all optimization levels:
--cut here--
/* { dg-do compile } */
/* { dg-options "-w" } */
int test (char v1)
{
v1 >>= 0xdebecced;
return v1;
}
--cut here--
Follwing patch fixes the failure, but
--- Comment #2 from ubizjak at gmail dot com 2009-04-16 11:37 ---
It looks that convert_modes has some issues. When expanding shift RTX,
convert_modes is called from
#0 convert_modes (mode=QImode, oldmode=QImode, x=0xb7d05fe8, unsignedp=0) at
../../gcc-svn/trunk/gcc/expr.c:769
#1 0x08
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