http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49088
H.J. Lu hjl.tools at gmail dot com changed:
What|Removed |Added
Status|NEW |RESOLVED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49088
--- Comment #12 from hjl at gcc dot gnu.org hjl at gcc dot gnu.org 2011-06-23
14:57:50 UTC ---
Author: hjl
Date: Thu Jun 23 14:57:45 2011
New Revision: 175335
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=175335
Log:
Revert the last change
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49088
--- Comment #10 from hjl at gcc dot gnu.org hjl at gcc dot gnu.org 2011-05-27
13:38:45 UTC ---
Author: hjl
Date: Fri May 27 13:38:41 2011
New Revision: 174332
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=174332
Log:
Properly handle
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49088
H.J. Lu hjl.tools at gmail dot com changed:
What|Removed |Added
Attachment #24315|0 |1
is
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49088
--- Comment #1 from H.J. Lu hjl.tools at gmail dot com 2011-05-20 17:19:26
UTC ---
We have
#10 0x01121405 in simplify_and_const_int_1 (mode=DImode,
varop=0x70acbdf8, constop=4294967294)
at
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49088
--- Comment #2 from H.J. Lu hjl.tools at gmail dot com 2011-05-20 18:27:51
UTC ---
(gdb) bt
#0 force_to_mode (x=0x70acbdf8, mode=DImode, mask=4294967294,
just_select=0) at /export/gnu/import/git/gcc-x32/gcc/combine.c:8154
#1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49088
--- Comment #3 from H.J. Lu hjl.tools at gmail dot com 2011-05-20 19:01:14
UTC ---
This patch works:
diff --git a/gcc/combine.c b/gcc/combine.c
index 8af86f2..60c6e13 100644
--- a/gcc/combine.c
+++ b/gcc/combine.c
@@ -10184,6 +10184,7 @@
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49088
Eric Botcazou ebotcazou at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49088
--- Comment #5 from H.J. Lu hjl.tools at gmail dot com 2011-05-20 20:12:10
UTC ---
The problem is
Breakpoint 3, force_to_mode (x=0x70acbde0, mode=DImode, mask=4294967295,
just_select=0) at
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49088
--- Comment #6 from H.J. Lu hjl.tools at gmail dot com 2011-05-20 20:59:43
UTC ---
Created attachment 24312
-- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24312
A patch
I am testing this patch.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49088
H.J. Lu hjl.tools at gmail dot com changed:
What|Removed |Added
Attachment #24312|0 |1
is
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49088
H.J. Lu hjl.tools at gmail dot com changed:
What|Removed |Added
Attachment #24314|0 |1
is
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