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* [Bug tree-optimization/49963] New: ICE: in abs_hwi, at hwint.c:108
@ 2011-08-03 14:27 gjl at gcc dot gnu.org
2011-08-03 15:27 ` [Bug tree-optimization/49963] [4.7 Regression] " rguenth at gcc dot gnu.org
` (12 more replies)
0 siblings, 13 replies; 14+ messages in thread
From: gjl at gcc dot gnu.org @ 2011-08-03 14:27 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49963
Summary: ICE: in abs_hwi, at hwint.c:108
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: gjl@gcc.gnu.org
Host: x86-linux-gnu
Target: avr
Build: x86-linux-gnu
Observed this ICE in the test suite for 4.7 trunk r177267 after upgrading from
177070:
gcc.c-torture/execute/divconst-2.c: In function 'std_eqn':
gcc.c-torture/execute/divconst-2.c:20:3: internal compiler error: in abs_hwi,
at hwint.c:108
FAIL: gcc.c-torture/execute/divconst-2.c compilation, -O0 (internal compiler
error)
FAIL: gcc.c-torture/execute/divconst-2.c compilation, -O1 (internal compiler
error)
FAIL: gcc.c-torture/execute/divconst-2.c compilation, -O2 (internal compiler
error)
...
== configure ========================================================
Target: avr
Configured with: ../../gcc.gnu.org/trunk/configure --target=avr
--prefix=/local/gnu/install/gcc-4.7 --disable-nls --disable-shared
--enable-languages=c,c++ --with-dwarf2 --disable-lto
Thread model: single
gcc version 4.7.0 20110803 (experimental) (GCC)
GNU C (GCC) version 4.7.0 20110803 (experimental) (avr)
compiled by GNU C version 4.3.2 [gcc-4_3-branch revision 141291], GMP
version 5.0.1, MPFR version 3.0.0-p8, MPC version 0.8.2
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
== hwint.c:abs_hwi() ================================================
hwint.c:abs_hwi() reads
/* Compute the absolute value of X. */
HOST_WIDE_INT
abs_hwi (HOST_WIDE_INT x)
{
gcc_checking_assert (x != HOST_WIDE_INT_MIN);
return x >= 0 ? x : -x;
}
== Backtrace =========================================================
#0 fancy_abort (file=0x8890660 "../../../gcc.gnu.org/trunk/gcc/hwint.c",
line=108, function=0x889069b "abs_hwi") at
../../../gcc.gnu.org/trunk/gcc/diagnostic.c:893
#1 0x08395087 in abs_hwi (x=-2147483648) at
../../../gcc.gnu.org/trunk/gcc/hwint.c:108
#2 0x08306e8a in fold_plusminus_mult_expr (loc=2983, code=PLUS_EXPR,
type=0xb7d5d420, arg0=0xb7dcdcb0, arg1=0xb7dce24c) at
../../../gcc.gnu.org/trunk/gcc/fold-const.c:7040
#3 0x082bbef6 in fold_binary_loc (loc=2983, code=PLUS_EXPR, type=0xb7d5d420,
op0=0xb7dcdcb0, op1=0xb7dce24c) at
../../../gcc.gnu.org/trunk/gcc/fold-const.c:9685
#4 0x083174d5 in fold (expr=0xb7dcdccc) at
../../../gcc.gnu.org/trunk/gcc/fold-const.c:13666
#5 0x0813c46c in c_fully_fold_internal (expr=0xb7dcdccc, in_init=0 '\0',
maybe_const_operands=0xbfffdf4b "\001\030", maybe_const_itself=0xbfffde6a
"\001\001ÌÜÜ· ÔÕ·") at ../../../gcc.gnu.org/trunk/gcc/c-family/c-common.c:1238
#6 0x0813d19b in c_fully_fold (expr=0xb7dcdccc, in_init=212 'Ô',
maybe_const=0xbfffdf4b "\001\030") at
../../../gcc.gnu.org/trunk/gcc/c-family/c-common.c:1029
#7 0x080eadcb in build_binary_op (location=2989, code=EQ_EXPR,
orig_op0=0xb7dcdccc, orig_op1=0xb7dce150, convert_p=1) at
../../../gcc.gnu.org/trunk/gcc/c-typeck.c:10172
#8 0x080ef279 in parser_build_binary_op (location=2989, code=EQ_EXPR,
arg1={value = 0xb7dcdccc, original_code = PLUS_EXPR, original_type = 0x0},
arg2={value = 0xb7dce150, original_code = ERROR_MARK, original_type =
0xb7d5d420}) at ../../../gcc.gnu.org/trunk/gcc/c-typeck.c:3218
#9 0x080fbe57 in c_parser_binary_expression (parser=0xb7dcda9c, after=<value
optimized out>, prec=PREC_NONE) at
../../../gcc.gnu.org/trunk/gcc/c-parser.c:5663
#10 0x080fc49f in c_parser_conditional_expression (parser=0xb7dcda9c,
after=0x80000000) at ../../../gcc.gnu.org/trunk/gcc/c-parser.c:5330
#11 0x080fc9c8 in c_parser_expr_no_commas (parser=0xb7dcda9c, after=0x80000000)
at ../../../gcc.gnu.org/trunk/gcc/c-parser.c:5250
#12 0x080fce68 in c_parser_expression (parser=0xb7d97dd4) at
../../../gcc.gnu.org/trunk/gcc/c-parser.c:6716
#13 0x080fe5f3 in c_parser_expression_conv (parser=0xb7dcda9c) at
../../../gcc.gnu.org/trunk/gcc/c-parser.c:6747
#14 0x080f887a in c_parser_statement_after_labels (parser=0xb7dcda9c) at
../../../gcc.gnu.org/trunk/gcc/c-parser.c:4416
#15 0x080f997a in c_parser_compound_statement_nostart (parser=0xb7dcda9c) at
../../../gcc.gnu.org/trunk/gcc/c-parser.c:4147
#16 0x08107852 in c_parser_compound_statement (parser=0xb7dcda9c) at
../../../gcc.gnu.org/trunk/gcc/c-parser.c:3984
#17 0x080f7fc3 in c_parser_declaration_or_fndef (parser=0xb7dcda9c, fndef_ok=1
'\001', static_assert_ok=<value optimized out>, empty_ok=1 '\001', nested=0
'\0', start_attr_ok=<value optimized out>, objc_foreach_object_declaration=0x0)
at ../../../gcc.gnu.org/trunk/gcc/c-parser.c:1749
#18 0x081081da in c_parser_external_declaration (parser=0xb7dcda9c) at
../../../gcc.gnu.org/trunk/gcc/c-parser.c:1354
#19 0x08108a1b in c_parse_file () at
../../../gcc.gnu.org/trunk/gcc/c-parser.c:1242
#20 0x081501b5 in c_common_parse_file () at
../../../gcc.gnu.org/trunk/gcc/c-family/c-opts.c:1094
#21 0x084b0ecf in toplev_main (argc=12, argv=0xbfffe5e4) at
../../../gcc.gnu.org/trunk/gcc/toplev.c:548
#22 0x08169932 in main (argc=Cannot access memory at address 0x80000000
) at ../../../gcc.gnu.org/trunk/gcc/main.c:36
(gdb)
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug tree-optimization/49963] [4.7 Regression] ICE: in abs_hwi, at hwint.c:108
2011-08-03 14:27 [Bug tree-optimization/49963] New: ICE: in abs_hwi, at hwint.c:108 gjl at gcc dot gnu.org
@ 2011-08-03 15:27 ` rguenth at gcc dot gnu.org
2011-08-03 15:28 ` rguenth at gcc dot gnu.org
` (11 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-08-03 15:27 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49963
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2011.08.03 15:26:26
CC| |paolo.carlini at oracle dot
| |com, rth at gcc dot
| |gnu.org, spop at gcc dot
| |gnu.org
Target Milestone|--- |4.7.0
Summary|ICE: in abs_hwi, at |[4.7 Regression] ICE: in
|hwint.c:108 |abs_hwi, at hwint.c:108
Ever Confirmed|0 |1
--- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-08-03 15:26:26 UTC ---
Well - as I said. Here we go.
Please fix :P
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug tree-optimization/49963] [4.7 Regression] ICE: in abs_hwi, at hwint.c:108
2011-08-03 14:27 [Bug tree-optimization/49963] New: ICE: in abs_hwi, at hwint.c:108 gjl at gcc dot gnu.org
2011-08-03 15:27 ` [Bug tree-optimization/49963] [4.7 Regression] " rguenth at gcc dot gnu.org
@ 2011-08-03 15:28 ` rguenth at gcc dot gnu.org
2011-08-03 15:46 ` paolo.carlini at oracle dot com
` (10 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-08-03 15:28 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49963
--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-08-03 15:27:36 UTC ---
Probably fails on any 32bit HWI platform.
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug tree-optimization/49963] [4.7 Regression] ICE: in abs_hwi, at hwint.c:108
2011-08-03 14:27 [Bug tree-optimization/49963] New: ICE: in abs_hwi, at hwint.c:108 gjl at gcc dot gnu.org
2011-08-03 15:27 ` [Bug tree-optimization/49963] [4.7 Regression] " rguenth at gcc dot gnu.org
2011-08-03 15:28 ` rguenth at gcc dot gnu.org
@ 2011-08-03 15:46 ` paolo.carlini at oracle dot com
2011-08-03 19:00 ` joseph at codesourcery dot com
` (9 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: paolo.carlini at oracle dot com @ 2011-08-03 15:46 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49963
--- Comment #3 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-08-03 15:45:06 UTC ---
Eh, my way of fixing it would be removing the assert ;) Seriously, too bad, I
can try to look a bit into it but help is welcome of course, I don't think the
project wants to rely on my judgment about this vs 49914...
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug tree-optimization/49963] [4.7 Regression] ICE: in abs_hwi, at hwint.c:108
2011-08-03 14:27 [Bug tree-optimization/49963] New: ICE: in abs_hwi, at hwint.c:108 gjl at gcc dot gnu.org
` (2 preceding siblings ...)
2011-08-03 15:46 ` paolo.carlini at oracle dot com
@ 2011-08-03 19:00 ` joseph at codesourcery dot com
2011-08-03 20:30 ` paolo.carlini at oracle dot com
` (8 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: joseph at codesourcery dot com @ 2011-08-03 19:00 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49963
--- Comment #4 from joseph at codesourcery dot com <joseph at codesourcery dot com> 2011-08-03 18:59:33 UTC ---
I think this is a case for a function absu_hwi or similar that returns an
unsigned HOST_WIDE_INT value.
(Actually it's a case for operating properly on the INTEGER_CSTs or on
double_ints without being conditional on whether the values pass
host_integerp, but that's a more complicated fix.)
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug tree-optimization/49963] [4.7 Regression] ICE: in abs_hwi, at hwint.c:108
2011-08-03 14:27 [Bug tree-optimization/49963] New: ICE: in abs_hwi, at hwint.c:108 gjl at gcc dot gnu.org
` (3 preceding siblings ...)
2011-08-03 19:00 ` joseph at codesourcery dot com
@ 2011-08-03 20:30 ` paolo.carlini at oracle dot com
2011-08-08 8:30 ` gjl at gcc dot gnu.org
` (7 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: paolo.carlini at oracle dot com @ 2011-08-03 20:30 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49963
--- Comment #5 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-08-03 20:29:51 UTC ---
Created attachment 24909
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24909
Draft patch
I'm attaching a patch which tries to implement what Joseph suggests (thanks!).
Essentially, I'm replacing all uses of abs_hwi outside hwint.c itself, besides
three in tree-ssa-math-opts.c which seem correct anyway: the argument is an
HOST_WIDE_INT / 2 or / 3 and the result is passed to a function taking a plain
HOST_WIDE_INT. Type-wise the patch makes a lot of sense to me.
Maybe submitter could test it? I'm sanity checking it on x86_64.
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug tree-optimization/49963] [4.7 Regression] ICE: in abs_hwi, at hwint.c:108
2011-08-03 14:27 [Bug tree-optimization/49963] New: ICE: in abs_hwi, at hwint.c:108 gjl at gcc dot gnu.org
` (4 preceding siblings ...)
2011-08-03 20:30 ` paolo.carlini at oracle dot com
@ 2011-08-08 8:30 ` gjl at gcc dot gnu.org
2011-08-10 9:46 ` gjl at gcc dot gnu.org
` (6 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: gjl at gcc dot gnu.org @ 2011-08-08 8:30 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49963
--- Comment #6 from Georg-Johann Lay <gjl at gcc dot gnu.org> 2011-08-08 08:28:46 UTC ---
(In reply to comment #5)
> Created attachment 24909 [details]
> Draft patch
>
> I'm attaching a patch which tries to implement what Joseph suggests (thanks!).
> Essentially, I'm replacing all uses of abs_hwi outside hwint.c itself, besides
> three in tree-ssa-math-opts.c which seem correct anyway: the argument is an
> HOST_WIDE_INT / 2 or / 3 and the result is passed to a function taking a plain
> HOST_WIDE_INT. Type-wise the patch makes a lot of sense to me.
>
> Maybe submitter could test it? I'm sanity checking it on x86_64.
That works for me, i.e. gcc.c-torture/execute/divconst-2.c passes with your
patch.
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug tree-optimization/49963] [4.7 Regression] ICE: in abs_hwi, at hwint.c:108
2011-08-03 14:27 [Bug tree-optimization/49963] New: ICE: in abs_hwi, at hwint.c:108 gjl at gcc dot gnu.org
` (5 preceding siblings ...)
2011-08-08 8:30 ` gjl at gcc dot gnu.org
@ 2011-08-10 9:46 ` gjl at gcc dot gnu.org
2011-08-10 14:13 ` danglin at gcc dot gnu.org
` (5 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: gjl at gcc dot gnu.org @ 2011-08-10 9:46 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49963
--- Comment #7 from Georg-Johann Lay <gjl at gcc dot gnu.org> 2011-08-10 09:45:12 UTC ---
Is this related to PR42146, an ICE on array size of 0x80000000?
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug tree-optimization/49963] [4.7 Regression] ICE: in abs_hwi, at hwint.c:108
2011-08-03 14:27 [Bug tree-optimization/49963] New: ICE: in abs_hwi, at hwint.c:108 gjl at gcc dot gnu.org
` (6 preceding siblings ...)
2011-08-10 9:46 ` gjl at gcc dot gnu.org
@ 2011-08-10 14:13 ` danglin at gcc dot gnu.org
2011-08-17 7:37 ` paolo.carlini at oracle dot com
` (4 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: danglin at gcc dot gnu.org @ 2011-08-10 14:13 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49963
John David Anglin <danglin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |danglin at gcc dot gnu.org
--- Comment #8 from John David Anglin <danglin at gcc dot gnu.org> 2011-08-10 14:13:06 UTC ---
Also occurs on hppa2.0w-hp-hpux11.11.
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug tree-optimization/49963] [4.7 Regression] ICE: in abs_hwi, at hwint.c:108
2011-08-03 14:27 [Bug tree-optimization/49963] New: ICE: in abs_hwi, at hwint.c:108 gjl at gcc dot gnu.org
` (7 preceding siblings ...)
2011-08-10 14:13 ` danglin at gcc dot gnu.org
@ 2011-08-17 7:37 ` paolo.carlini at oracle dot com
2011-08-17 11:39 ` rguenther at suse dot de
` (3 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: paolo.carlini at oracle dot com @ 2011-08-17 7:37 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49963
Paolo Carlini <paolo.carlini at oracle dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rguenther at suse dot de
--- Comment #9 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-08-17 07:32:46 UTC ---
So, what do people think? Shall we go ahead with something like the patchlet I
attached?
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug tree-optimization/49963] [4.7 Regression] ICE: in abs_hwi, at hwint.c:108
2011-08-03 14:27 [Bug tree-optimization/49963] New: ICE: in abs_hwi, at hwint.c:108 gjl at gcc dot gnu.org
` (8 preceding siblings ...)
2011-08-17 7:37 ` paolo.carlini at oracle dot com
@ 2011-08-17 11:39 ` rguenther at suse dot de
2011-08-17 18:44 ` paolo.carlini at oracle dot com
` (2 subsequent siblings)
12 siblings, 0 replies; 14+ messages in thread
From: rguenther at suse dot de @ 2011-08-17 11:39 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49963
--- Comment #10 from rguenther at suse dot de <rguenther at suse dot de> 2011-08-17 11:25:02 UTC ---
On Wed, 17 Aug 2011, paolo.carlini at oracle dot com wrote:
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49963
>
> Paolo Carlini <paolo.carlini at oracle dot com> changed:
>
> What |Removed |Added
> ----------------------------------------------------------------------------
> CC| |rguenther at suse dot de
>
> --- Comment #9 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-08-17 07:32:46 UTC ---
> So, what do people think? Shall we go ahead with something like the patchlet I
> attached?
Sure, please post patches to gcc-patches@, bugzilla isn't the place
to get attention to them
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug tree-optimization/49963] [4.7 Regression] ICE: in abs_hwi, at hwint.c:108
2011-08-03 14:27 [Bug tree-optimization/49963] New: ICE: in abs_hwi, at hwint.c:108 gjl at gcc dot gnu.org
` (9 preceding siblings ...)
2011-08-17 11:39 ` rguenther at suse dot de
@ 2011-08-17 18:44 ` paolo.carlini at oracle dot com
2011-08-18 11:35 ` paolo at gcc dot gnu.org
2011-08-18 12:00 ` paolo.carlini at oracle dot com
12 siblings, 0 replies; 14+ messages in thread
From: paolo.carlini at oracle dot com @ 2011-08-17 18:44 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49963
--- Comment #11 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-08-17 17:22:16 UTC ---
Ok, thanks, will do later today.
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug tree-optimization/49963] [4.7 Regression] ICE: in abs_hwi, at hwint.c:108
2011-08-03 14:27 [Bug tree-optimization/49963] New: ICE: in abs_hwi, at hwint.c:108 gjl at gcc dot gnu.org
` (10 preceding siblings ...)
2011-08-17 18:44 ` paolo.carlini at oracle dot com
@ 2011-08-18 11:35 ` paolo at gcc dot gnu.org
2011-08-18 12:00 ` paolo.carlini at oracle dot com
12 siblings, 0 replies; 14+ messages in thread
From: paolo at gcc dot gnu.org @ 2011-08-18 11:35 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49963
--- Comment #12 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2011-08-18 11:30:50 UTC ---
Author: paolo
Date: Thu Aug 18 11:30:42 2011
New Revision: 177848
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177848
Log:
2011-08-18 Paolo Carlini <paolo.carlini@oracle.com>
Joseph Myers <joseph@codesourcery.com>
PR tree-optimization/49963
* hwint.c (absu_hwi): Define.
* hwint.h (absu_hwi): Declare.
* fold-const.c (fold_plusminus_mult_expr): Use absu_hwi instead
of abs_hwi.
* tree-ssa-math-opts.c (gimple_expand_builtin_pow): Likewise.
* tree-ssa-loop-prefetch.c (prune_ref_by_group_reuse): Likewise.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/fold-const.c
trunk/gcc/hwint.c
trunk/gcc/hwint.h
trunk/gcc/tree-ssa-loop-prefetch.c
trunk/gcc/tree-ssa-math-opts.c
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug tree-optimization/49963] [4.7 Regression] ICE: in abs_hwi, at hwint.c:108
2011-08-03 14:27 [Bug tree-optimization/49963] New: ICE: in abs_hwi, at hwint.c:108 gjl at gcc dot gnu.org
` (11 preceding siblings ...)
2011-08-18 11:35 ` paolo at gcc dot gnu.org
@ 2011-08-18 12:00 ` paolo.carlini at oracle dot com
12 siblings, 0 replies; 14+ messages in thread
From: paolo.carlini at oracle dot com @ 2011-08-18 12:00 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49963
Paolo Carlini <paolo.carlini at oracle dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
--- Comment #13 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-08-18 11:33:54 UTC ---
Fixed.
^ permalink raw reply [flat|nested] 14+ messages in thread
end of thread, other threads:[~2011-08-18 11:35 UTC | newest]
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2011-08-03 14:27 [Bug tree-optimization/49963] New: ICE: in abs_hwi, at hwint.c:108 gjl at gcc dot gnu.org
2011-08-03 15:27 ` [Bug tree-optimization/49963] [4.7 Regression] " rguenth at gcc dot gnu.org
2011-08-03 15:28 ` rguenth at gcc dot gnu.org
2011-08-03 15:46 ` paolo.carlini at oracle dot com
2011-08-03 19:00 ` joseph at codesourcery dot com
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