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* [Bug target/26826] New: ICE in reg_or_subregno, at jump.c:2011
@ 2006-03-23 12:59 rguenth at gcc dot gnu dot org
2006-03-23 13:00 ` [Bug target/26826] " rguenth at gcc dot gnu dot org
` (13 more replies)
0 siblings, 14 replies; 15+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2006-03-23 12:59 UTC (permalink / raw)
To: gcc-bugs
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 1919 bytes --]
/space/rguenther/install/gcc-4.1.0/bin/gcc -O -fomit-frame-pointer -march=i586
-S nvl160095.3-2.min.i -v
Using built-in specs.
Target: i686-pc-linux-gnu
Configured with: /space/rguenther/src/svn/gcc-4_1-branch/configure
--enable-cxa_at_exit --enable-threads=posix --enable-languages=c,c++,fortran
--enable-checking=release --prefix=/space/rguenther/install/gcc-4.1.0
Thread model: posix
gcc version 4.1.0
/space/rguenther/install/gcc-4.1.0/libexec/gcc/i686-pc-linux-gnu/4.1.0/cc1
-fpreprocessed nvl160095.3-2.min.i -quiet -dumpbase nvl160095.3-2.min.i
-march=i586 -auxbase nvl160095.3-2.min -O -version -fomit-frame-pointer -o
nvl160095.3-2.min.s
GNU C version 4.1.0 (i686-pc-linux-gnu)
compiled by GNU C version 4.1.0.
GGC heuristics: --param ggc-min-expand=99 --param ggc-min-heapsize=129574
Compiler executable checksum: 7939d08ae804c1d1531a5f156c80434a
nvl160095.3-2.min.i: In function AppPlci_hold_reply:
nvl160095.3-2.min.i:29: warning: assignment makes pointer from integer without
a cast
nvl160095.3-2.min.i: At top level:
nvl160095.3-2.min.i:46: warning: initialization from incompatible pointer type
nvl160095.3-2.min.i: In function plci_cc_hold_rej:
nvl160095.3-2.min.i:44: internal compiler error: in reg_or_subregno, at
jump.c:2011
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
adding -mtune=pentiumpro or removing -march=i586 fixes the problem
--
Summary: ICE in reg_or_subregno, at jump.c:2011
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: rguenth at gcc dot gnu dot org
GCC target triplet: i586-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26826
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug target/26826] ICE in reg_or_subregno, at jump.c:2011
2006-03-23 12:59 [Bug target/26826] New: ICE in reg_or_subregno, at jump.c:2011 rguenth at gcc dot gnu dot org
@ 2006-03-23 13:00 ` rguenth at gcc dot gnu dot org
2006-03-23 13:05 ` rguenth at gcc dot gnu dot org
` (12 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2006-03-23 13:00 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from rguenth at gcc dot gnu dot org 2006-03-23 13:00 -------
Created an attachment (id=11104)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=11104&action=view)
testcase
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26826
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug target/26826] ICE in reg_or_subregno, at jump.c:2011
2006-03-23 12:59 [Bug target/26826] New: ICE in reg_or_subregno, at jump.c:2011 rguenth at gcc dot gnu dot org
2006-03-23 13:00 ` [Bug target/26826] " rguenth at gcc dot gnu dot org
@ 2006-03-23 13:05 ` rguenth at gcc dot gnu dot org
2006-03-23 14:33 ` pinskia at gcc dot gnu dot org
` (11 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2006-03-23 13:05 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from rguenth at gcc dot gnu dot org 2006-03-23 13:05 -------
#1 0x08450df9 in reg_or_subregno (reg=0xb7d87780)
at /space/rguenther/src/svn/gcc-4_1-branch/gcc/jump.c:2011
2011 gcc_assert (REG_P (reg));
(gdb) call debug_rtx(reg)
(mem/c:SI (plus:SI (reg/f:SI 7 sp)
(const_int 24 [0x18])) [0 S4 A8])
so...
#2 0x0849f961 in push_reload (in=0xb7d8778c, out=0x0, inloc=0xb7d77a4c,
outloc=0x0, class=Q_REGS, inmode=QImode, outmode=VOIDmode, strict_low=0,
optional=1, opnum=2, type=RELOAD_FOR_INPUT)
at /space/rguenther/src/svn/gcc-4_1-branch/gcc/reload.c:1332
#3 0x084a70d3 in find_reloads (insn=0xb7d6d320, replace=0, ind_levels=0,
live_known=1, reload_reg_p=0x8802d40)
at /space/rguenther/src/svn/gcc-4_1-branch/gcc/reload.c:4006
#4 0x084b2325 in calculate_needs_all_insns (global=1)
at /space/rguenther/src/svn/gcc-4_1-branch/gcc/reload1.c:1476
#5 0x084b06d4 in reload (first=0xb7cf2dc0, global=1)
at /space/rguenther/src/svn/gcc-4_1-branch/gcc/reload1.c:967
#6 0x08639227 in global_alloc (file=0x0)
at /space/rguenther/src/svn/gcc-4_1-branch/gcc/global.c:628
we're reloading
(gdb) call debug_rtx (insn)
(insn 43 42 44 2 (parallel [
(set (reg:QI 3 bx [72])
(minus:QI (subreg:QI (reg:SI 3 bx [71]) 0)
(subreg:QI (reg/f:SI 67) 0)))
(clobber (reg:CC 17 flags))
]) 178 {*subqi_1} (insn_list:REG_DEP_TRUE 33 (insn_list:REG_DEP_TRUE 42
(nil)))
(expr_list:REG_UNUSED (reg:CC 17 flags)
(expr_list:REG_DEAD (reg:SI 3 bx [71])
(expr_list:REG_DEAD (reg/f:SI 67)
(expr_list:REG_UNUSED (reg:CC 17 flags)
(nil))))))
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26826
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug target/26826] ICE in reg_or_subregno, at jump.c:2011
2006-03-23 12:59 [Bug target/26826] New: ICE in reg_or_subregno, at jump.c:2011 rguenth at gcc dot gnu dot org
2006-03-23 13:00 ` [Bug target/26826] " rguenth at gcc dot gnu dot org
2006-03-23 13:05 ` rguenth at gcc dot gnu dot org
@ 2006-03-23 14:33 ` pinskia at gcc dot gnu dot org
2006-03-23 14:47 ` bonzini at gnu dot org
` (10 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-03-23 14:33 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from pinskia at gcc dot gnu dot org 2006-03-23 14:33 -------
Reduced testcase:
typedef struct {
unsigned short FacilitySelector;
} _cmsg;
typedef struct _AppPlci {
int *appl;
} AppPlci_t;
void AppPlci_hold_reply(AppPlci_t *aplci, unsigned short SuppServiceReason)
{
_cmsg *cmsg;
unsigned char tmp[10], *p;
if (aplci->appl)
{
if (!(cmsg = _kd_cmsg_alloc()))
return;
p = &tmp[1];
p += capiEncodeFacIndSuspend(p);
tmp[0] = p - &tmp[1];
cmsg->FacilitySelector = 0x0003;
}
if (SuppServiceReason == 0)
mISDN_FsmEvent(&aplci->appl);
}
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |pinskia at gcc dot gnu dot
| |org
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Known to fail| |4.1.0 4.2.0
Known to work| |4.0.3
Last reconfirmed|0000-00-00 00:00:00 |2006-03-23 14:33:26
date| |
Target Milestone|--- |4.1.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26826
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug target/26826] ICE in reg_or_subregno, at jump.c:2011
2006-03-23 12:59 [Bug target/26826] New: ICE in reg_or_subregno, at jump.c:2011 rguenth at gcc dot gnu dot org
` (2 preceding siblings ...)
2006-03-23 14:33 ` pinskia at gcc dot gnu dot org
@ 2006-03-23 14:47 ` bonzini at gnu dot org
2006-03-23 15:01 ` [Bug target/26826] [4.1/4.2 Regression] " rguenth at gcc dot gnu dot org
` (9 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: bonzini at gnu dot org @ 2006-03-23 14:47 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from bonzini at gnu dot org 2006-03-23 14:47 -------
Looks like we have a (subreg (mem)) which this guard misses:
/* If a memory location is needed for the copy, make one. */
if (in != 0 && (REG_P (in) || GET_CODE (in) == SUBREG)
&& reg_or_subregno (in) < FIRST_PSEUDO_REGISTER
&& SECONDARY_MEMORY_NEEDED (REGNO_REG_CLASS (reg_or_subregno (in)),
class, inmode))
get_secondary_mem (in, inmode, opnum, type);
And there is a similar occurrence for output reloads some 30 lines below.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26826
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug target/26826] [4.1/4.2 Regression] ICE in reg_or_subregno, at jump.c:2011
2006-03-23 12:59 [Bug target/26826] New: ICE in reg_or_subregno, at jump.c:2011 rguenth at gcc dot gnu dot org
` (3 preceding siblings ...)
2006-03-23 14:47 ` bonzini at gnu dot org
@ 2006-03-23 15:01 ` rguenth at gcc dot gnu dot org
2006-03-25 21:10 ` matz at suse dot de
` (8 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2006-03-23 15:01 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from rguenth at gcc dot gnu dot org 2006-03-23 15:01 -------
I have a patch in testing.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26826
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug target/26826] [4.1/4.2 Regression] ICE in reg_or_subregno, at jump.c:2011
2006-03-23 12:59 [Bug target/26826] New: ICE in reg_or_subregno, at jump.c:2011 rguenth at gcc dot gnu dot org
` (4 preceding siblings ...)
2006-03-23 15:01 ` [Bug target/26826] [4.1/4.2 Regression] " rguenth at gcc dot gnu dot org
@ 2006-03-25 21:10 ` matz at suse dot de
2006-03-26 14:32 ` reichelt at gcc dot gnu dot org
` (7 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: matz at suse dot de @ 2006-03-25 21:10 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from matz at suse dot de 2006-03-25 21:10 -------
The sequence of what happens is a bit involved, and breaks a very old
invariant in reload.c which doesn't seem to hold anyway since a long
time, as there is already much code handling this non-holding, namely
that subreg's of MEM only happen for paradoxical subregs, except on
WORD_REGISTER_OPERATIONS machines. OTOH there is also other code in reload*.c
which still seem to rely on this invariant (like this asserting code here), or
tries to make sure it's true (e.g. in eliminate_regs_1).
So, what happens is this:
* pseudo 64 doesn't get a hardreg, and we are faced with
(subreg:QI (reg:SI 64)) in some operand
* the first time through the reload loop, reg_equiv_memory_loc[64] is
still zero, hence no elimination is run on it, and no stackslot is created
for it yet.
* first time in calculate_needs_all_insns() it does an eliminate_regs
call on the insn in question. As reg_equiv_memory_loc[64] is not yet
filled in it goes down until eliminate_regs_1((reg:SI 64)), which
then allocates the stack-slot for pseudo 64 in alter_reg. [this already
is strange design, that stackslots are created sort of by accident in
random order by trying to eliminate other regs]
* now reg_equiv_memory_loc[64] _is_ set up to that new stack slot.
But we are still deep down in the calculate_needs_all_insns() activation,
not in the outer reload loop. Hence reg_equiv_mem[64] or
reg_equiv_address[64] are not yet filled (they are normally setup from
reg_equiv_memory_loc[64] just before the whole insn scanning).
* now the insn in question is scanned further, and eventually goes into
find_reloads(), which, before scanning constraints, tries to reload
operand addresses. When it sees a SUBREG in an operand (as here),
it uses find_reloads_toplev on that one.
* find_reloads_toplev tries to handle SUBREGs sensible, i.e. tries to
avoid creating (subreg (mem ...)), but can only do that if either
reg_equiv_address[regno] or reg_equiv_mem[regno] are set up. See above
for why this normally, but not here, is the case.
* So it happily creates the problematic (subreg:QI (mem:SI stackslot))
which is stored into recog_data.operand[i] in find_reloads, so that
further on we see that subreg-mem as operand (for this run in find_reloads).
* Further down the road it checks constraints, which all are fine, but then
comes optional reloads.
* find_reloads tries to be nice to reload inheritance and creates an
optional reload for each MEM operand (or subreg thereof), i.e. also
for this one, so push_reload() is called on it.
* push_reload doesn't expect a SUBREG of MEM which isn't paradoxical,
and has even some gcc_assert to that effect in some of it's conditional
blocks.
* OTOH it also has code to explicitely handle SUBREGs where the inner
reg is not REG_P, but perhaps that is supposed to only handle subregs
of constants, not (subreg(mem)). And it has to expect some
non-paradoxical (subreg(mem)) on WORD_REGISTER_OPERATIONS machines anyway.
If either the stackslots would have been set up already by the time
calculate_needs_all_insns runs, or find_reloads_toplev would also deal
with only reg_equiv_memory_loc being set (which it can't) this problem
wouldn't have occured.
Sooo, the easiest solution for this I believe is that patch which Richard
already mentioned (perhaps attach it here?), which simply also tests
REG_P (SUBREG_REG (in/out)) in both places. The other solution would
be to reinstate the invariant of subreg(mem) never occuring except on
some machines, but that would be much harder to prove correct.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26826
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug target/26826] [4.1/4.2 Regression] ICE in reg_or_subregno, at jump.c:2011
2006-03-23 12:59 [Bug target/26826] New: ICE in reg_or_subregno, at jump.c:2011 rguenth at gcc dot gnu dot org
` (5 preceding siblings ...)
2006-03-25 21:10 ` matz at suse dot de
@ 2006-03-26 14:32 ` reichelt at gcc dot gnu dot org
2006-03-27 4:35 ` patchapp at dberlin dot org
` (6 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-03-26 14:32 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from reichelt at gcc dot gnu dot org 2006-03-26 14:32 -------
Shorter testcase:
=======================================
void foo(char* p, char c, int i)
{
char a[2], *q=a+1;
if (p && i)
*p = q-a+bar(i);
if (c)
bar(i);
}
=======================================
--
reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |reichelt at gcc dot gnu dot
| |org
Keywords| |monitored
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26826
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug target/26826] [4.1/4.2 Regression] ICE in reg_or_subregno, at jump.c:2011
2006-03-23 12:59 [Bug target/26826] New: ICE in reg_or_subregno, at jump.c:2011 rguenth at gcc dot gnu dot org
` (6 preceding siblings ...)
2006-03-26 14:32 ` reichelt at gcc dot gnu dot org
@ 2006-03-27 4:35 ` patchapp at dberlin dot org
2006-04-16 19:07 ` mmitchel at gcc dot gnu dot org
` (5 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: patchapp at dberlin dot org @ 2006-03-27 4:35 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from patchapp at dberlin dot org 2006-03-27 04:35 -------
Subject: Bug number PR26826
A patch for this bug has been added to the patch tracker.
The mailing list url for the patch is
http://gcc.gnu.org/ml/gcc-patches/2006-03/msg01454.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26826
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug target/26826] [4.1/4.2 Regression] ICE in reg_or_subregno, at jump.c:2011
2006-03-23 12:59 [Bug target/26826] New: ICE in reg_or_subregno, at jump.c:2011 rguenth at gcc dot gnu dot org
` (7 preceding siblings ...)
2006-03-27 4:35 ` patchapp at dberlin dot org
@ 2006-04-16 19:07 ` mmitchel at gcc dot gnu dot org
2006-04-17 13:53 ` rguenth at gcc dot gnu dot org
` (4 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2006-04-16 19:07 UTC (permalink / raw)
To: gcc-bugs
--
mmitchel at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26826
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug target/26826] [4.1/4.2 Regression] ICE in reg_or_subregno, at jump.c:2011
2006-03-23 12:59 [Bug target/26826] New: ICE in reg_or_subregno, at jump.c:2011 rguenth at gcc dot gnu dot org
` (8 preceding siblings ...)
2006-04-16 19:07 ` mmitchel at gcc dot gnu dot org
@ 2006-04-17 13:53 ` rguenth at gcc dot gnu dot org
2006-04-17 13:54 ` [Bug target/26826] [4.1 " rguenth at gcc dot gnu dot org
` (3 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2006-04-17 13:53 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from rguenth at gcc dot gnu dot org 2006-04-17 13:53 -------
Subject: Bug 26826
Author: rguenth
Date: Mon Apr 17 13:53:19 2006
New Revision: 113007
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=113007
Log:
2006-04-17 Richard Guenther <rguenther@suse.de>
PR target/26826
* reload.c (push_reload): Guard calls to get_secondary_mem
for memory subregs.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/reload.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26826
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug target/26826] [4.1 Regression] ICE in reg_or_subregno, at jump.c:2011
2006-03-23 12:59 [Bug target/26826] New: ICE in reg_or_subregno, at jump.c:2011 rguenth at gcc dot gnu dot org
` (9 preceding siblings ...)
2006-04-17 13:53 ` rguenth at gcc dot gnu dot org
@ 2006-04-17 13:54 ` rguenth at gcc dot gnu dot org
2006-04-28 14:36 ` rguenth at gcc dot gnu dot org
` (2 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2006-04-17 13:54 UTC (permalink / raw)
To: gcc-bugs
------- Comment #10 from rguenth at gcc dot gnu dot org 2006-04-17 13:54 -------
Fixed on the mainline.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.1/4.2 Regression] ICE in |[4.1 Regression] ICE in
|reg_or_subregno, at |reg_or_subregno, at
|jump.c:2011 |jump.c:2011
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26826
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug target/26826] [4.1 Regression] ICE in reg_or_subregno, at jump.c:2011
2006-03-23 12:59 [Bug target/26826] New: ICE in reg_or_subregno, at jump.c:2011 rguenth at gcc dot gnu dot org
` (10 preceding siblings ...)
2006-04-17 13:54 ` [Bug target/26826] [4.1 " rguenth at gcc dot gnu dot org
@ 2006-04-28 14:36 ` rguenth at gcc dot gnu dot org
2006-04-28 14:41 ` rguenth at gcc dot gnu dot org
2006-04-29 3:29 ` pinskia at gcc dot gnu dot org
13 siblings, 0 replies; 15+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2006-04-28 14:36 UTC (permalink / raw)
To: gcc-bugs
------- Comment #11 from rguenth at gcc dot gnu dot org 2006-04-28 14:36 -------
Subject: Bug 26826
Author: rguenth
Date: Fri Apr 28 14:36:14 2006
New Revision: 113348
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=113348
Log:
2006-04-28 Richard Guenther <rguenther@suse.de>
PR target/26826
* gcc.target/i386/pr26826.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.target/i386/pr26826.c
Modified:
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26826
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug target/26826] [4.1 Regression] ICE in reg_or_subregno, at jump.c:2011
2006-03-23 12:59 [Bug target/26826] New: ICE in reg_or_subregno, at jump.c:2011 rguenth at gcc dot gnu dot org
` (11 preceding siblings ...)
2006-04-28 14:36 ` rguenth at gcc dot gnu dot org
@ 2006-04-28 14:41 ` rguenth at gcc dot gnu dot org
2006-04-29 3:29 ` pinskia at gcc dot gnu dot org
13 siblings, 0 replies; 15+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2006-04-28 14:41 UTC (permalink / raw)
To: gcc-bugs
------- Comment #12 from rguenth at gcc dot gnu dot org 2006-04-28 14:40 -------
Subject: Bug 26826
Author: rguenth
Date: Fri Apr 28 14:40:51 2006
New Revision: 113349
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=113349
Log:
2006-04-28 Richard Guenther <rguenther@suse.de>
PR target/26826
* reload.c (push_reload): Guard calls to get_secondary_mem
for memory subregs.
* gcc.target/i386/pr26826.c: New testcase.
Added:
branches/gcc-4_1-branch/gcc/testsuite/gcc.target/i386/pr26826.c
- copied unchanged from r113348,
trunk/gcc/testsuite/gcc.target/i386/pr26826.c
Modified:
branches/gcc-4_1-branch/gcc/ChangeLog
branches/gcc-4_1-branch/gcc/reload.c
branches/gcc-4_1-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26826
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug target/26826] [4.1 Regression] ICE in reg_or_subregno, at jump.c:2011
2006-03-23 12:59 [Bug target/26826] New: ICE in reg_or_subregno, at jump.c:2011 rguenth at gcc dot gnu dot org
` (12 preceding siblings ...)
2006-04-28 14:41 ` rguenth at gcc dot gnu dot org
@ 2006-04-29 3:29 ` pinskia at gcc dot gnu dot org
13 siblings, 0 replies; 15+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-04-29 3:29 UTC (permalink / raw)
To: gcc-bugs
------- Comment #13 from pinskia at gcc dot gnu dot org 2006-04-29 03:29 -------
Fixed.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26826
^ permalink raw reply [flat|nested] 15+ messages in thread
end of thread, other threads:[~2006-04-29 3:29 UTC | newest]
Thread overview: 15+ messages (download: mbox.gz / follow: Atom feed)
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2006-03-23 12:59 [Bug target/26826] New: ICE in reg_or_subregno, at jump.c:2011 rguenth at gcc dot gnu dot org
2006-03-23 13:00 ` [Bug target/26826] " rguenth at gcc dot gnu dot org
2006-03-23 13:05 ` rguenth at gcc dot gnu dot org
2006-03-23 14:33 ` pinskia at gcc dot gnu dot org
2006-03-23 14:47 ` bonzini at gnu dot org
2006-03-23 15:01 ` [Bug target/26826] [4.1/4.2 Regression] " rguenth at gcc dot gnu dot org
2006-03-25 21:10 ` matz at suse dot de
2006-03-26 14:32 ` reichelt at gcc dot gnu dot org
2006-03-27 4:35 ` patchapp at dberlin dot org
2006-04-16 19:07 ` mmitchel at gcc dot gnu dot org
2006-04-17 13:53 ` rguenth at gcc dot gnu dot org
2006-04-17 13:54 ` [Bug target/26826] [4.1 " rguenth at gcc dot gnu dot org
2006-04-28 14:36 ` rguenth at gcc dot gnu dot org
2006-04-28 14:41 ` rguenth at gcc dot gnu dot org
2006-04-29 3:29 ` pinskia at gcc dot gnu dot org
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