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* [Bug bootstrap/45134] New: [4.6 Regression] Bootstrap failure for powerpc-apple-darwin9: internal compiler error: in delete_corresponding_reg_eq_notes, at dce.c:495
@ 2010-07-29 18:26 dominiq at lps dot ens dot fr
2010-07-29 18:33 ` [Bug bootstrap/45134] " dje at gcc dot gnu dot org
` (8 more replies)
0 siblings, 9 replies; 10+ messages in thread
From: dominiq at lps dot ens dot fr @ 2010-07-29 18:26 UTC (permalink / raw)
To: gcc-bugs
At revision 162686 boostrapping fails on powerpc-apple-darwin9 with
/opt/gcc/darwin_buildw/./prev-gcc/xgcc -B/opt/gcc/darwin_buildw/./prev-gcc/
-B/opt/gcc/gcc4.6w/powerpc-apple-darwin9/bin/
-B/opt/gcc/gcc4.6w/powerpc-apple-darwin9/bin/
-B/opt/gcc/gcc4.6w/powerpc-apple-darwin9/lib/ -isystem
/opt/gcc/gcc4.6w/powerpc-apple-darwin9/include -isystem
/opt/gcc/gcc4.6w/powerpc-apple-darwin9/sys-include -c -g -O2
-mdynamic-no-pic -gtoggle -DIN_GCC -W -Wall -Wwrite-strings -Wcast-qual
-Wstrict-prototypes -Wmissing-prototypes -Wmissing-format-attribute -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror
-Wold-style-definition -Wc++-compat -fno-common -DHAVE_CONFIG_H -I. -I.
-I../../gcc-4.6-work/gcc -I../../gcc-4.6-work/gcc/.
-I../../gcc-4.6-work/gcc/../include -I../../gcc-4.6-work/gcc/../libcpp/include
-I/sw/include -I../../gcc-4.6-work/gcc/../libdecnumber
-I../../gcc-4.6-work/gcc/../libdecnumber/dpd -I../libdecnumber -I/sw/include
-DCLOOG_PPL_BACKEND ../../gcc-4.6-work/gcc/cfg.c -o cfg.o
../../gcc-4.6-work/gcc/cfg.c: In function 'scale_bbs_frequencies_gcov_type':
../../gcc-4.6-work/gcc/cfg.c:1109:1: internal compiler error: in
delete_corresponding_reg_eq_notes, at dce.c:495
(see also http://gcc.gnu.org/ml/gcc-regression/2010-07/msg00302.html ).
--
Summary: [4.6 Regression] Bootstrap failure for powerpc-apple-
darwin9: internal compiler error: in
delete_corresponding_reg_eq_notes, at dce.c:495
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: dominiq at lps dot ens dot fr
GCC build triplet: powerpc-apple-darwin9
GCC host triplet: powerpc-apple-darwin9
GCC target triplet: powerpc-apple-darwin9
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45134
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug bootstrap/45134] [4.6 Regression] Bootstrap failure for powerpc-apple-darwin9: internal compiler error: in delete_corresponding_reg_eq_notes, at dce.c:495
2010-07-29 18:26 [Bug bootstrap/45134] New: [4.6 Regression] Bootstrap failure for powerpc-apple-darwin9: internal compiler error: in delete_corresponding_reg_eq_notes, at dce.c:495 dominiq at lps dot ens dot fr
@ 2010-07-29 18:33 ` dje at gcc dot gnu dot org
2010-07-29 18:34 ` dje at gcc dot gnu dot org
` (7 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: dje at gcc dot gnu dot org @ 2010-07-29 18:33 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from dje at gcc dot gnu dot org 2010-07-29 18:32 -------
This fails on powerpc-ibm-aix as well:
/farm/dje/src/src/gcc/cfg.c: In function 'scale_bbs_frequencies_gcov_type':
/farm/dje/src/src/gcc/cfg.c:1109:1: internal compiler error: in
delete_corresponding_reg_eq_notes, at dce.c:495
--
dje at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dje at gcc dot gnu dot org
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
GCC build triplet|powerpc-apple-darwin9 |*-*-*
GCC host triplet|powerpc-apple-darwin9 |*-*-*
GCC target triplet|powerpc-apple-darwin9 |powerpc-*-*
Keywords| |build, ice-on-valid-code
Last reconfirmed|0000-00-00 00:00:00 |2010-07-29 18:32:47
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45134
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug bootstrap/45134] [4.6 Regression] Bootstrap failure for powerpc-apple-darwin9: internal compiler error: in delete_corresponding_reg_eq_notes, at dce.c:495
2010-07-29 18:26 [Bug bootstrap/45134] New: [4.6 Regression] Bootstrap failure for powerpc-apple-darwin9: internal compiler error: in delete_corresponding_reg_eq_notes, at dce.c:495 dominiq at lps dot ens dot fr
2010-07-29 18:33 ` [Bug bootstrap/45134] " dje at gcc dot gnu dot org
@ 2010-07-29 18:34 ` dje at gcc dot gnu dot org
2010-07-29 18:57 ` bergner at gcc dot gnu dot org
` (6 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: dje at gcc dot gnu dot org @ 2010-07-29 18:34 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from dje at gcc dot gnu dot org 2010-07-29 18:33 -------
*** Bug 45135 has been marked as a duplicate of this bug. ***
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45134
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug bootstrap/45134] [4.6 Regression] Bootstrap failure for powerpc-apple-darwin9: internal compiler error: in delete_corresponding_reg_eq_notes, at dce.c:495
2010-07-29 18:26 [Bug bootstrap/45134] New: [4.6 Regression] Bootstrap failure for powerpc-apple-darwin9: internal compiler error: in delete_corresponding_reg_eq_notes, at dce.c:495 dominiq at lps dot ens dot fr
2010-07-29 18:33 ` [Bug bootstrap/45134] " dje at gcc dot gnu dot org
2010-07-29 18:34 ` dje at gcc dot gnu dot org
@ 2010-07-29 18:57 ` bergner at gcc dot gnu dot org
2010-07-29 19:07 ` [Bug bootstrap/45134] [4.6 Regression] Bootstrap failure for powerpc-*-*: ICE: " dominiq at lps dot ens dot fr
` (5 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: bergner at gcc dot gnu dot org @ 2010-07-29 18:57 UTC (permalink / raw)
To: gcc-bugs
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 701 bytes --]
------- Comment #3 from bergner at gcc dot gnu dot org 2010-07-29 18:57 -------
Ditto for powerpc64-linux:
/home/bergner/gcc/gcc-mainline-base/gcc/fortran/module.c: In function
read_module:
/home/bergner/gcc/gcc-mainline-base/gcc/fortran/module.c:4542:1: internal
compiler error: in delete_corresponding_reg_eq_notes, at dce.c:495
--
bergner at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |bergner at gcc dot gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45134
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug bootstrap/45134] [4.6 Regression] Bootstrap failure for powerpc-*-*: ICE: in delete_corresponding_reg_eq_notes, at dce.c:495
2010-07-29 18:26 [Bug bootstrap/45134] New: [4.6 Regression] Bootstrap failure for powerpc-apple-darwin9: internal compiler error: in delete_corresponding_reg_eq_notes, at dce.c:495 dominiq at lps dot ens dot fr
` (2 preceding siblings ...)
2010-07-29 18:57 ` bergner at gcc dot gnu dot org
@ 2010-07-29 19:07 ` dominiq at lps dot ens dot fr
2010-07-29 19:37 ` bergner at gcc dot gnu dot org
` (4 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: dominiq at lps dot ens dot fr @ 2010-07-29 19:07 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from dominiq at lps dot ens dot fr 2010-07-29 19:07 -------
Adjust summary.
--
dominiq at lps dot ens dot fr changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.6 Regression] Bootstrap |[4.6 Regression] Bootstrap
|failure for powerpc-apple- |failure for powerpc-*-*:
|darwin9: internal compiler |ICE: in
|error: in |delete_corresponding_reg_eq_
|delete_corresponding_reg_eq_|notes, at dce.c:495
|notes, at dce.c:495 |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45134
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug bootstrap/45134] [4.6 Regression] Bootstrap failure for powerpc-*-*: ICE: in delete_corresponding_reg_eq_notes, at dce.c:495
2010-07-29 18:26 [Bug bootstrap/45134] New: [4.6 Regression] Bootstrap failure for powerpc-apple-darwin9: internal compiler error: in delete_corresponding_reg_eq_notes, at dce.c:495 dominiq at lps dot ens dot fr
` (3 preceding siblings ...)
2010-07-29 19:07 ` [Bug bootstrap/45134] [4.6 Regression] Bootstrap failure for powerpc-*-*: ICE: " dominiq at lps dot ens dot fr
@ 2010-07-29 19:37 ` bergner at gcc dot gnu dot org
2010-07-30 9:43 ` rguenth at gcc dot gnu dot org
` (3 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: bergner at gcc dot gnu dot org @ 2010-07-29 19:37 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from bergner at gcc dot gnu dot org 2010-07-29 19:37 -------
Debugger info:
#0 fancy_abort (file=0x112a7098
"/home/bergner/gcc/gcc-mainline-base/gcc/dce.c", line=495,
function=0x112a7180 "delete_corresponding_reg_eq_notes") at
/home/bergner/gcc/gcc-mainline-base/gcc/diagnostic.c:879
#1 0x0000000010e5ad5c in delete_corresponding_reg_eq_notes
(insn=0xfffb1d4c840) at /home/bergner/gcc/gcc-mainline-base/gcc/dce.c:495
#2 0x0000000010e5af24 in delete_unmarked_insns () at
/home/bergner/gcc/gcc-mainline-base/gcc/dce.c:549
#3 0x0000000010e5cd04 in fast_dce (word_level=1 '\001') at
/home/bergner/gcc/gcc-mainline-base/gcc/dce.c:1003
#4 0x0000000010e5cf6c in run_word_dce () at
/home/bergner/gcc/gcc-mainline-base/gcc/dce.c:1031
#5 0x0000000010ec41f8 in decompose_multiword_subregs () at
/home/bergner/gcc/gcc-mainline-base/gcc/lower-subreg.c:1096
#6 0x0000000010ec5750 in rest_of_handle_lower_subreg2 () at
/home/bergner/gcc/gcc-mainline-base/gcc/lower-subreg.c:1349
#7 0x0000000010620104 in execute_one_pass (pass=0x1132a090) at
/home/bergner/gcc/gcc-mainline-base/gcc/passes.c:1564
#8 0x000000001062074c in execute_pass_list (pass=0x1132a090) at
/home/bergner/gcc/gcc-mainline-base/gcc/passes.c:1619
#9 0x0000000010620778 in execute_pass_list (pass=0x11321868) at
/home/bergner/gcc/gcc-mainline-base/gcc/passes.c:1620
#10 0x00000000108358d8 in tree_rest_of_compilation (fndecl=0xfffb5cad400) at
/home/bergner/gcc/gcc-mainline-base/gcc/tree-optimize.c:452
#11 0x0000000010b65b5c in cgraph_expand_function (node=0xfffb5cbb160) at
/home/bergner/gcc/gcc-mainline-base/gcc/cgraphunit.c:1643
#12 0x0000000010b65eec in cgraph_expand_all_functions () at
/home/bergner/gcc/gcc-mainline-base/gcc/cgraphunit.c:1722
#13 0x0000000010b668b8 in cgraph_optimize () at
/home/bergner/gcc/gcc-mainline-base/gcc/cgraphunit.c:1978
#14 0x0000000010b63618 in cgraph_finalize_compilation_unit () at
/home/bergner/gcc/gcc-mainline-base/gcc/cgraphunit.c:1185
#15 0x00000000100c4260 in c_write_global_declarations () at
/home/bergner/gcc/gcc-mainline-base/gcc/c-decl.c:9698
#16 0x0000000010778eb0 in compile_file () at
/home/bergner/gcc/gcc-mainline-base/gcc/toplev.c:957
#17 0x000000001077c778 in do_compile () at
/home/bergner/gcc/gcc-mainline-base/gcc/toplev.c:2295
#18 0x000000001077c8ac in toplev_main (argc=29, argv=0xfffffffef28) at
/home/bergner/gcc/gcc-mainline-base/gcc/toplev.c:2336
#19 0x00000000101c6650 in main (argc=29, argv=0xfffffffef28) at
/home/bergner/gcc/gcc-mainline-base/gcc/main.c:36
(gdb) pr insn
(insn 1826 1025 1026 117 (set (reg:DI 903 [+72 ])
(reg:DI 903 [+72 ])) 378 {*movdi_internal64}
(nil))
(gdb) p regno
$2 = 903
(gdb) pr noted_insn
(insn 1031 1028 1033 118 (parallel [
(set (reg:DI 726)
(and:DI (reg:DI 903 [+72 ])
(reg:DI 957)))
(clobber (scratch:CC))
]) /home/bergner/gcc/gcc-mainline-base/gcc/fortran/module.c:3913 340
{anddi3_mc}
(nil))
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45134
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug bootstrap/45134] [4.6 Regression] Bootstrap failure for powerpc-*-*: ICE: in delete_corresponding_reg_eq_notes, at dce.c:495
2010-07-29 18:26 [Bug bootstrap/45134] New: [4.6 Regression] Bootstrap failure for powerpc-apple-darwin9: internal compiler error: in delete_corresponding_reg_eq_notes, at dce.c:495 dominiq at lps dot ens dot fr
` (4 preceding siblings ...)
2010-07-29 19:37 ` bergner at gcc dot gnu dot org
@ 2010-07-30 9:43 ` rguenth at gcc dot gnu dot org
2010-07-30 9:59 ` dominiq at lps dot ens dot fr
` (2 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-07-30 9:43 UTC (permalink / raw)
To: gcc-bugs
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.6.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45134
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug bootstrap/45134] [4.6 Regression] Bootstrap failure for powerpc-*-*: ICE: in delete_corresponding_reg_eq_notes, at dce.c:495
2010-07-29 18:26 [Bug bootstrap/45134] New: [4.6 Regression] Bootstrap failure for powerpc-apple-darwin9: internal compiler error: in delete_corresponding_reg_eq_notes, at dce.c:495 dominiq at lps dot ens dot fr
` (5 preceding siblings ...)
2010-07-30 9:43 ` rguenth at gcc dot gnu dot org
@ 2010-07-30 9:59 ` dominiq at lps dot ens dot fr
2010-07-30 14:25 ` bergner at gcc dot gnu dot org
2010-07-30 22:49 ` dominiq at lps dot ens dot fr
8 siblings, 0 replies; 10+ messages in thread
From: dominiq at lps dot ens dot fr @ 2010-07-30 9:59 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from dominiq at lps dot ens dot fr 2010-07-30 09:58 -------
Revision 162697 fixes this pr on powerpc-apple-darwin9. If there is no
objection in the coming 12 hours from other ppc platforms, I'll close the pr as
fixed.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45134
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug bootstrap/45134] [4.6 Regression] Bootstrap failure for powerpc-*-*: ICE: in delete_corresponding_reg_eq_notes, at dce.c:495
2010-07-29 18:26 [Bug bootstrap/45134] New: [4.6 Regression] Bootstrap failure for powerpc-apple-darwin9: internal compiler error: in delete_corresponding_reg_eq_notes, at dce.c:495 dominiq at lps dot ens dot fr
` (6 preceding siblings ...)
2010-07-30 9:59 ` dominiq at lps dot ens dot fr
@ 2010-07-30 14:25 ` bergner at gcc dot gnu dot org
2010-07-30 22:49 ` dominiq at lps dot ens dot fr
8 siblings, 0 replies; 10+ messages in thread
From: bergner at gcc dot gnu dot org @ 2010-07-30 14:25 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from bergner at gcc dot gnu dot org 2010-07-30 14:24 -------
Trunk is fixed for powerpc64-linux too.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45134
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug bootstrap/45134] [4.6 Regression] Bootstrap failure for powerpc-*-*: ICE: in delete_corresponding_reg_eq_notes, at dce.c:495
2010-07-29 18:26 [Bug bootstrap/45134] New: [4.6 Regression] Bootstrap failure for powerpc-apple-darwin9: internal compiler error: in delete_corresponding_reg_eq_notes, at dce.c:495 dominiq at lps dot ens dot fr
` (7 preceding siblings ...)
2010-07-30 14:25 ` bergner at gcc dot gnu dot org
@ 2010-07-30 22:49 ` dominiq at lps dot ens dot fr
8 siblings, 0 replies; 10+ messages in thread
From: dominiq at lps dot ens dot fr @ 2010-07-30 22:49 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from dominiq at lps dot ens dot fr 2010-07-30 22:49 -------
Closing.
--
dominiq at lps dot ens dot fr changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45134
^ permalink raw reply [flat|nested] 10+ messages in thread
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2010-07-29 18:26 [Bug bootstrap/45134] New: [4.6 Regression] Bootstrap failure for powerpc-apple-darwin9: internal compiler error: in delete_corresponding_reg_eq_notes, at dce.c:495 dominiq at lps dot ens dot fr
2010-07-29 18:33 ` [Bug bootstrap/45134] " dje at gcc dot gnu dot org
2010-07-29 18:34 ` dje at gcc dot gnu dot org
2010-07-29 18:57 ` bergner at gcc dot gnu dot org
2010-07-29 19:07 ` [Bug bootstrap/45134] [4.6 Regression] Bootstrap failure for powerpc-*-*: ICE: " dominiq at lps dot ens dot fr
2010-07-29 19:37 ` bergner at gcc dot gnu dot org
2010-07-30 9:43 ` rguenth at gcc dot gnu dot org
2010-07-30 9:59 ` dominiq at lps dot ens dot fr
2010-07-30 14:25 ` bergner at gcc dot gnu dot org
2010-07-30 22:49 ` dominiq at lps dot ens dot fr
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