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* [Bug rtl-optimization/35232] New: [4.3 regression] ICE in fp-int-convert-double.c at -O2
@ 2008-02-17 12:43 rsandifo at gcc dot gnu dot org
2008-02-17 12:43 ` [Bug rtl-optimization/35232] " rsandifo at gcc dot gnu dot org
` (13 more replies)
0 siblings, 14 replies; 16+ messages in thread
From: rsandifo at gcc dot gnu dot org @ 2008-02-17 12:43 UTC (permalink / raw)
To: gcc-bugs
fp-int-convert-double.c ICEs on mipsisa64-elf when compiled
with "-O2 -mabi=o64 -mips16". This is a recent failure;
it appears to be a latent bug exposed by:
2008-02-06 Uros Bizjak <ubizjak@gmail.com>
PR target/35083
* optabs.c (expand_float): Do not check for decimal modes when
expanding unsigned integer through signed conversion.
At first glance, it appears to be a reload inheritance bug.
I'll have a look later today.
--
Summary: [4.3 regression] ICE in fp-int-convert-double.c at -O2
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: rtl-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: rsandifo at gcc dot gnu dot org
GCC target triplet: mipsisa64-elf
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35232
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug rtl-optimization/35232] [4.3 regression] ICE in fp-int-convert-double.c at -O2
2008-02-17 12:43 [Bug rtl-optimization/35232] New: [4.3 regression] ICE in fp-int-convert-double.c at -O2 rsandifo at gcc dot gnu dot org
@ 2008-02-17 12:43 ` rsandifo at gcc dot gnu dot org
2008-02-17 14:18 ` rguenth at gcc dot gnu dot org
` (12 subsequent siblings)
13 siblings, 0 replies; 16+ messages in thread
From: rsandifo at gcc dot gnu dot org @ 2008-02-17 12:43 UTC (permalink / raw)
To: gcc-bugs
--
rsandifo at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |rsandifo at gcc dot gnu dot
|dot org |org
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2008-02-17 12:43:06
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35232
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug rtl-optimization/35232] [4.3 regression] ICE in fp-int-convert-double.c at -O2
2008-02-17 12:43 [Bug rtl-optimization/35232] New: [4.3 regression] ICE in fp-int-convert-double.c at -O2 rsandifo at gcc dot gnu dot org
2008-02-17 12:43 ` [Bug rtl-optimization/35232] " rsandifo at gcc dot gnu dot org
@ 2008-02-17 14:18 ` rguenth at gcc dot gnu dot org
2008-02-17 21:34 ` ubizjak at gmail dot com
` (11 subsequent siblings)
13 siblings, 0 replies; 16+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-02-17 14:18 UTC (permalink / raw)
To: gcc-bugs
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |uros at gcc dot gnu dot org
Priority|P3 |P1
Target Milestone|--- |4.3.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35232
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug rtl-optimization/35232] [4.3 regression] ICE in fp-int-convert-double.c at -O2
2008-02-17 12:43 [Bug rtl-optimization/35232] New: [4.3 regression] ICE in fp-int-convert-double.c at -O2 rsandifo at gcc dot gnu dot org
2008-02-17 12:43 ` [Bug rtl-optimization/35232] " rsandifo at gcc dot gnu dot org
2008-02-17 14:18 ` rguenth at gcc dot gnu dot org
@ 2008-02-17 21:34 ` ubizjak at gmail dot com
2008-02-17 22:13 ` rsandifo at nildram dot co dot uk
` (10 subsequent siblings)
13 siblings, 0 replies; 16+ messages in thread
From: ubizjak at gmail dot com @ 2008-02-17 21:34 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from ubizjak at gmail dot com 2008-02-17 21:33 -------
IMO is a bit suspicious that FP<->int conversions in mips.md operate on both FP
operands, i.e:
(define_insn "fix_truncdfsi2_insn"
[(set (match_operand:SI 0 "register_operand" "=f")
(fix:SI (match_operand:DF 1 "register_operand" "f")))]
...and similar patterns... , as well as:
(define_insn "floatsidf2"
[(set (match_operand:DF 0 "register_operand" "=f")
(float:DF (match_operand:SI 1 "register_operand" "f")))]
...and similar patterns.
One would expect a constraint that describes integer regs for output operand in
the former case and integer regs for input operand in the later case.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35232
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug rtl-optimization/35232] [4.3 regression] ICE in fp-int-convert-double.c at -O2
2008-02-17 12:43 [Bug rtl-optimization/35232] New: [4.3 regression] ICE in fp-int-convert-double.c at -O2 rsandifo at gcc dot gnu dot org
` (2 preceding siblings ...)
2008-02-17 21:34 ` ubizjak at gmail dot com
@ 2008-02-17 22:13 ` rsandifo at nildram dot co dot uk
2008-02-20 12:18 ` [Bug rtl-optimization/35232] [4.3/4.4 " rsandifo at gcc dot gnu dot org
` (9 subsequent siblings)
13 siblings, 0 replies; 16+ messages in thread
From: rsandifo at nildram dot co dot uk @ 2008-02-17 22:13 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from rsandifo at nildram dot co dot uk 2008-02-17 22:13 -------
Subject: Re: [4.3 regression] ICE in fp-int-convert-double.c at -O2
"ubizjak at gmail dot com" <gcc-bugzilla@gcc.gnu.org> writes:
> IMO is a bit suspicious that FP<->int conversions in mips.md operate on both FP
> operands, i.e:
>
> (define_insn "fix_truncdfsi2_insn"
> [(set (match_operand:SI 0 "register_operand" "=f")
> (fix:SI (match_operand:DF 1 "register_operand" "f")))]
>
> ...and similar patterns... , as well as:
>
> (define_insn "floatsidf2"
> [(set (match_operand:DF 0 "register_operand" "=f")
> (float:DF (match_operand:SI 1 "register_operand" "f")))]
>
> ...and similar patterns.
>
> One would expect a constraint that describes integer regs for output
> operand in the former case and integer regs for input operand in the
> later case.
I don't see why. The MIPS insns in question operate on FP regs only.
"f" just denotes a class of register: it doesn't indicate an FP mode.
Anyway, it was indeed a reload inheritance bug. We have an insn:
(insn 1749 1748 1750 193
../../../gcc/gcc/testsuite/gcc.dg/torture/fp-int-conver
t-double.c:12 (set (reg:SI 1475 [ ivout.331+-3 ])
(zero_extend:SI (reg:QI 2209 [ ivout ]))) 147
{*zero_extendqisi2_mips16e
} (expr_list:REG_DEAD (reg:QI 2209 [ ivout ])
(nil)))
and MIPS16 zero extensions require the input operand to match the output.
The insn gets the following reload:
Reloads for insn # 1749
Reload 0: reload_in (QI) = (reg:QI 2 $2 [orig:2209 ivout ] [2209])
reload_out (SI) = (reg:SI 1475 [ ivout.331+-3 ])
M16_REGS, RELOAD_OTHER (opnum = 0)
reload_in_reg: (reg:QI 2 $2 [orig:2209 ivout ] [2209])
reload_out_reg: (reg:SI 1475 [ ivout.331+-3 ])
reload_reg_rtx: (reg:QI 2 $2 [orig:2209 ivout ] [2209])
Note that the reload_reg_rtx is QImode. This is valid, because
(reg:QI 2) and (reg:SI 2) occupy the same number of registers
(and the code that chose (reg:QI 2) did check this). But we
then record inheritance information as though we had a
(reg:SI 1475) <- (reg:QI 2) copy, and get confused later when
we expect the source to have SImode instead of QImode.
You can see the same thing in a wrong-code scenario with this
32-bit MIPS testcase:
--------------------------------------------------------------------
__attribute__((nomips16)) unsigned int
f1 (unsigned long long x)
{
unsigned int r;
asm ("# %0" : "=a" (r) : "0" (x));
asm ("# %0" : "=h" (r) : "0" (r));
return r;
}
__attribute__((nomips16)) unsigned int
f2 (unsigned long long x)
{
unsigned int r;
asm ("# %0" : "=a" (r) : "0" (x));
asm ("# %0" : "=l" (r) : "0" (r));
return r;
}
int
main (void)
{
return f1 (4) != 4 || f2 (4) != 4;
}
--------------------------------------------------------------------
(one function for each endianness). Here we have an in-out reload
with a 64-bit input (x) and a 32-bit output (r), so the reload register
itself is 64 bits wide. emit_output_reload_insns correctly adjusts
the reload register for the output mode, but we record inheritance
as though the copy used an unadjusted register. In other words,
we effectively record a 64-bit-to-32-bit copy instead of a 32-bit copy.
Despite the mode mismatch, we fluke correct output for one endianness,
but we get the wrong half of the register with the other endianness.
I'm testing a patch.
Richard
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35232
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug rtl-optimization/35232] [4.3/4.4 regression] ICE in fp-int-convert-double.c at -O2
2008-02-17 12:43 [Bug rtl-optimization/35232] New: [4.3 regression] ICE in fp-int-convert-double.c at -O2 rsandifo at gcc dot gnu dot org
` (3 preceding siblings ...)
2008-02-17 22:13 ` rsandifo at nildram dot co dot uk
@ 2008-02-20 12:18 ` rsandifo at gcc dot gnu dot org
2008-02-20 12:21 ` jakub at gcc dot gnu dot org
` (8 subsequent siblings)
13 siblings, 0 replies; 16+ messages in thread
From: rsandifo at gcc dot gnu dot org @ 2008-02-20 12:18 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from rsandifo at gcc dot gnu dot org 2008-02-20 12:17 -------
Subject: Bug 35232
Author: rsandifo
Date: Wed Feb 20 12:16:51 2008
New Revision: 132473
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=132473
Log:
gcc/testsuite/
PR rtl-optimization/35232
* gcc.dg/torture/fp-int-convert-float.c: Skip for MIPS16 targets.
* gcc.dg/torture/fp-int-convert-double.c: Likewise.
* gcc.dg/torture/fp-int-convert-long-double.c: Likewise.
Modified:
branches/gcc-4_3-branch/gcc/testsuite/ChangeLog
branches/gcc-4_3-branch/gcc/testsuite/gcc.dg/torture/fp-int-convert-double.c
branches/gcc-4_3-branch/gcc/testsuite/gcc.dg/torture/fp-int-convert-float.c
branches/gcc-4_3-branch/gcc/testsuite/gcc.dg/torture/fp-int-convert-long-double.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35232
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug rtl-optimization/35232] [4.3/4.4 regression] ICE in fp-int-convert-double.c at -O2
2008-02-17 12:43 [Bug rtl-optimization/35232] New: [4.3 regression] ICE in fp-int-convert-double.c at -O2 rsandifo at gcc dot gnu dot org
` (4 preceding siblings ...)
2008-02-20 12:18 ` [Bug rtl-optimization/35232] [4.3/4.4 " rsandifo at gcc dot gnu dot org
@ 2008-02-20 12:21 ` jakub at gcc dot gnu dot org
2008-03-14 17:12 ` rguenth at gcc dot gnu dot org
` (7 subsequent siblings)
13 siblings, 0 replies; 16+ messages in thread
From: jakub at gcc dot gnu dot org @ 2008-02-20 12:21 UTC (permalink / raw)
To: gcc-bugs
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P1 |P2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35232
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug rtl-optimization/35232] [4.3/4.4 regression] ICE in fp-int-convert-double.c at -O2
2008-02-17 12:43 [Bug rtl-optimization/35232] New: [4.3 regression] ICE in fp-int-convert-double.c at -O2 rsandifo at gcc dot gnu dot org
` (5 preceding siblings ...)
2008-02-20 12:21 ` jakub at gcc dot gnu dot org
@ 2008-03-14 17:12 ` rguenth at gcc dot gnu dot org
2008-03-25 20:44 ` rsandifo at gcc dot gnu dot org
` (6 subsequent siblings)
13 siblings, 0 replies; 16+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-03-14 17:12 UTC (permalink / raw)
To: gcc-bugs
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to fail| |4.3.0
Target Milestone|4.3.0 |4.3.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35232
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug rtl-optimization/35232] [4.3/4.4 regression] ICE in fp-int-convert-double.c at -O2
2008-02-17 12:43 [Bug rtl-optimization/35232] New: [4.3 regression] ICE in fp-int-convert-double.c at -O2 rsandifo at gcc dot gnu dot org
` (6 preceding siblings ...)
2008-03-14 17:12 ` rguenth at gcc dot gnu dot org
@ 2008-03-25 20:44 ` rsandifo at gcc dot gnu dot org
2008-03-25 20:47 ` [Bug rtl-optimization/35232] [4.3 Regression] " rsandifo at gcc dot gnu dot org
` (5 subsequent siblings)
13 siblings, 0 replies; 16+ messages in thread
From: rsandifo at gcc dot gnu dot org @ 2008-03-25 20:44 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from rsandifo at gcc dot gnu dot org 2008-03-25 20:43 -------
Subject: Bug 35232
Author: rsandifo
Date: Tue Mar 25 20:43:06 2008
New Revision: 133531
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=133531
Log:
gcc/
PR rtl-optimization/35232
* reload1.c (reg_reloaded_call_part_clobbered): Clarify comment.
(forget_old_reloads_1, forget_marked_reloads): Don't clear
reg_reloaded_call_part_clobbered here.
(reload_regs_reach_end_p): New function.
(reload_reg_rtx_for_input): New variable.
(reload_reg_rtx_for_output): Likewise.
(emit_input_reload_insns): Use reloadreg rather than rl->reg_rtx
when reassigning a pseudo register. Load reloadreg from
reload_reg_rtx_for_input, moving the mode and register
calculation to...
(do_input_reload): ...here. Use the mode-adjusted reg_rtx
instead of the original when deciding whether an input reload
would be a no-op or whether an output reload can be deleted.
(emit_output_reload_insns): Use the mode-adjusted reg_rtx
when setting up new_spill_reg_store. Load it from
reload_reg_rtx_for_output, moving the mode and register
calculation to...
(do_output_reload): ...here. Use the mode-adjusted reg_rtx
instead of the original when deciding whether an output reload
would be a no-op. Do the same when modifying insn notes.
Use rtx_equal_p instead of == to compare the registers.
(inherit_piecemeal_p): Take a mode and two register numbers
as argument.
(emit_reload_insns): Clear new_spill_reg_store for every hard
register in the reload register. Remove spill registers
from reg_reloaded_valid before considering whether to record
inheritance information for them. Use reload_reg_rtx_for_output
instead of reg_rtx when recording output reloads. Use
reload_reg_rtx_for_input instead of reg_rtx when recording
input reloads. Set or clear reg_reloaded_call_part_clobbered
at the same time as setting reg_reloaded_valid.
(delete_output_reload): Add a new_reload_reg parameter and use it
instead of rld[j].reg_rtx.
(emit_input_reload_insns, do_input_reload, do_output_reload): Adjust
calls accordingly.
gcc/testsuite/
PR rtl-optimization/35232
* gcc.target/mips/pr35232.c: New test.
Added:
trunk/gcc/testsuite/gcc.target/mips/pr35232.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/reload1.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35232
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug rtl-optimization/35232] [4.3 Regression] ICE in fp-int-convert-double.c at -O2
2008-02-17 12:43 [Bug rtl-optimization/35232] New: [4.3 regression] ICE in fp-int-convert-double.c at -O2 rsandifo at gcc dot gnu dot org
` (7 preceding siblings ...)
2008-03-25 20:44 ` rsandifo at gcc dot gnu dot org
@ 2008-03-25 20:47 ` rsandifo at gcc dot gnu dot org
2008-06-06 15:01 ` rguenth at gcc dot gnu dot org
` (4 subsequent siblings)
13 siblings, 0 replies; 16+ messages in thread
From: rsandifo at gcc dot gnu dot org @ 2008-03-25 20:47 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from rsandifo at gcc dot gnu dot org 2008-03-25 20:47 -------
Fixed on mainline. Will leave the patch to settle for a bit
before proposing it for 4.3.
--
rsandifo at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to work| |4.4.0
Summary|[4.3/4.4 regression] ICE in |[4.3 Regression] ICE in fp-
|fp-int-convert-double.c at -|int-convert-double.c at -O2
|O2 |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35232
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug rtl-optimization/35232] [4.3 Regression] ICE in fp-int-convert-double.c at -O2
2008-02-17 12:43 [Bug rtl-optimization/35232] New: [4.3 regression] ICE in fp-int-convert-double.c at -O2 rsandifo at gcc dot gnu dot org
` (8 preceding siblings ...)
2008-03-25 20:47 ` [Bug rtl-optimization/35232] [4.3 Regression] " rsandifo at gcc dot gnu dot org
@ 2008-06-06 15:01 ` rguenth at gcc dot gnu dot org
2008-08-27 22:09 ` jsm28 at gcc dot gnu dot org
` (3 subsequent siblings)
13 siblings, 0 replies; 16+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-06-06 15:01 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from rguenth at gcc dot gnu dot org 2008-06-06 14:58 -------
4.3.1 is being released, adjusting target milestone.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.3.1 |4.3.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35232
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug rtl-optimization/35232] [4.3 Regression] ICE in fp-int-convert-double.c at -O2
2008-02-17 12:43 [Bug rtl-optimization/35232] New: [4.3 regression] ICE in fp-int-convert-double.c at -O2 rsandifo at gcc dot gnu dot org
` (9 preceding siblings ...)
2008-06-06 15:01 ` rguenth at gcc dot gnu dot org
@ 2008-08-27 22:09 ` jsm28 at gcc dot gnu dot org
2009-01-24 10:23 ` rguenth at gcc dot gnu dot org
` (2 subsequent siblings)
13 siblings, 0 replies; 16+ messages in thread
From: jsm28 at gcc dot gnu dot org @ 2008-08-27 22:09 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from jsm28 at gcc dot gnu dot org 2008-08-27 22:03 -------
4.3.2 is released, changing milestones to 4.3.3.
--
jsm28 at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.3.2 |4.3.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35232
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug rtl-optimization/35232] [4.3 Regression] ICE in fp-int-convert-double.c at -O2
2008-02-17 12:43 [Bug rtl-optimization/35232] New: [4.3 regression] ICE in fp-int-convert-double.c at -O2 rsandifo at gcc dot gnu dot org
` (10 preceding siblings ...)
2008-08-27 22:09 ` jsm28 at gcc dot gnu dot org
@ 2009-01-24 10:23 ` rguenth at gcc dot gnu dot org
2009-08-04 12:38 ` rguenth at gcc dot gnu dot org
2010-05-22 18:21 ` rguenth at gcc dot gnu dot org
13 siblings, 0 replies; 16+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-01-24 10:23 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from rguenth at gcc dot gnu dot org 2009-01-24 10:20 -------
GCC 4.3.3 is being released, adjusting target milestone.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.3.3 |4.3.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35232
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug rtl-optimization/35232] [4.3 Regression] ICE in fp-int-convert-double.c at -O2
2008-02-17 12:43 [Bug rtl-optimization/35232] New: [4.3 regression] ICE in fp-int-convert-double.c at -O2 rsandifo at gcc dot gnu dot org
` (11 preceding siblings ...)
2009-01-24 10:23 ` rguenth at gcc dot gnu dot org
@ 2009-08-04 12:38 ` rguenth at gcc dot gnu dot org
2010-05-22 18:21 ` rguenth at gcc dot gnu dot org
13 siblings, 0 replies; 16+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-08-04 12:38 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from rguenth at gcc dot gnu dot org 2009-08-04 12:28 -------
GCC 4.3.4 is being released, adjusting target milestone.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.3.4 |4.3.5
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35232
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug rtl-optimization/35232] [4.3 Regression] ICE in fp-int-convert-double.c at -O2
2008-02-17 12:43 [Bug rtl-optimization/35232] New: [4.3 regression] ICE in fp-int-convert-double.c at -O2 rsandifo at gcc dot gnu dot org
` (12 preceding siblings ...)
2009-08-04 12:38 ` rguenth at gcc dot gnu dot org
@ 2010-05-22 18:21 ` rguenth at gcc dot gnu dot org
13 siblings, 0 replies; 16+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-05-22 18:21 UTC (permalink / raw)
To: gcc-bugs
------- Comment #10 from rguenth at gcc dot gnu dot org 2010-05-22 18:12 -------
GCC 4.3.5 is being released, adjusting target milestone.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.3.5 |4.3.6
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35232
^ permalink raw reply [flat|nested] 16+ messages in thread
* [Bug rtl-optimization/35232] [4.3 Regression] ICE in fp-int-convert-double.c at -O2
[not found] <bug-35232-4@http.gcc.gnu.org/bugzilla/>
@ 2011-06-27 11:26 ` rguenth at gcc dot gnu.org
0 siblings, 0 replies; 16+ messages in thread
From: rguenth at gcc dot gnu.org @ 2011-06-27 11:26 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35232
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
Target Milestone|4.3.6 |4.4.0
--- Comment #11 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-06-27 11:20:00 UTC ---
Fixed for 4.4.0.
^ permalink raw reply [flat|nested] 16+ messages in thread
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2008-02-17 12:43 [Bug rtl-optimization/35232] New: [4.3 regression] ICE in fp-int-convert-double.c at -O2 rsandifo at gcc dot gnu dot org
2008-02-17 12:43 ` [Bug rtl-optimization/35232] " rsandifo at gcc dot gnu dot org
2008-02-17 14:18 ` rguenth at gcc dot gnu dot org
2008-02-17 21:34 ` ubizjak at gmail dot com
2008-02-17 22:13 ` rsandifo at nildram dot co dot uk
2008-02-20 12:18 ` [Bug rtl-optimization/35232] [4.3/4.4 " rsandifo at gcc dot gnu dot org
2008-02-20 12:21 ` jakub at gcc dot gnu dot org
2008-03-14 17:12 ` rguenth at gcc dot gnu dot org
2008-03-25 20:44 ` rsandifo at gcc dot gnu dot org
2008-03-25 20:47 ` [Bug rtl-optimization/35232] [4.3 Regression] " rsandifo at gcc dot gnu dot org
2008-06-06 15:01 ` rguenth at gcc dot gnu dot org
2008-08-27 22:09 ` jsm28 at gcc dot gnu dot org
2009-01-24 10:23 ` rguenth at gcc dot gnu dot org
2009-08-04 12:38 ` rguenth at gcc dot gnu dot org
2010-05-22 18:21 ` rguenth at gcc dot gnu dot org
[not found] <bug-35232-4@http.gcc.gnu.org/bugzilla/>
2011-06-27 11:26 ` rguenth at gcc dot gnu.org
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