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* [Bug bootstrap/40558] New: [4.5 Rgression] At revision 148962 bootstrap fails on powerpc-apple-darwin9
@ 2009-06-26 9:04 dominiq at lps dot ens dot fr
2009-06-26 21:38 ` [Bug bootstrap/40558] " dominiq at lps dot ens dot fr
` (9 more replies)
0 siblings, 10 replies; 11+ messages in thread
From: dominiq at lps dot ens dot fr @ 2009-06-26 9:04 UTC (permalink / raw)
To: gcc-bugs
At revision 148962 bootstrap fails on powerpc-apple-darwin9 with:
...
./gcc/config/rs6000/darwin-tramp.asm
/opt/gcc/darwin_buildw/./gcc/xgcc -B/opt/gcc/darwin_buildw/./gcc/
-B/opt/gcc/gcc4.5w/powerpc-apple-darwin9/bin/
-B/opt/gcc/gcc4.5w/powerpc-apple-darwin9/lib/ -isystem
/opt/gcc/gcc4.5w/powerpc-apple-darwin9/include -isystem
/opt/gcc/gcc4.5w/powerpc-apple-darwin9/sys-include -g -O2 -m64 -O2 -g -O2
-DIN_GCC -W -Wall -Wwrite-strings -Wcast-qual -Wstrict-prototypes
-Wmissing-prototypes -Wold-style-definition -isystem ./include
-Wa,-force_cpusubtype_ALL -pipe -mmacosx-version-min=10.4 -g
-DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -I. -I.
-I../../.././gcc -I../../../../gcc-4.5-work/libgcc
-I../../../../gcc-4.5-work/libgcc/. -I../../../../gcc-4.5-work/libgcc/../gcc
-I../../../../gcc-4.5-work/libgcc/../include -DHAVE_CC_TLS -o ppc64-fp.o -MT
ppc64-fp.o -MD -MP -MF ppc64-fp.dep -fexceptions -c
../../../../gcc-4.5-work/libgcc/../gcc/config/rs6000/ppc64-fp.c
-fvisibility=hidden -DHIDE_EXPORTS
{standard input}:801:Parameter error: r0 not allowed for parameter 2 (code as 0
not r0)
{standard input}:813:Parameter error: r0 not allowed for parameter 2 (code as 0
not r0)
{standard input}:848:Parameter error: r0 not allowed for parameter 2 (code as 0
not r0)
{standard input}:860:Parameter error: r0 not allowed for parameter 2 (code as 0
not r0)
make[5]: *** [ppc64-fp.o] Error 1
make[4]: *** [multi-do] Error 1
make[3]: *** [all-multi] Error 2
make[2]: *** [all-stage1-target-libgcc] Error 2
make[1]: *** [stage1-bubble] Error 2
make: *** [all] Error 2
See also http://gcc.gnu.org/ml/gcc-regression/2009-06/msg00197.html.
--
Summary: [4.5 Rgression] At revision 148962 bootstrap fails on
powerpc-apple-darwin9
Product: gcc
Version: 4.5.0
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=40558
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug bootstrap/40558] [4.5 Rgression] At revision 148962 bootstrap fails on powerpc-apple-darwin9
2009-06-26 9:04 [Bug bootstrap/40558] New: [4.5 Rgression] At revision 148962 bootstrap fails on powerpc-apple-darwin9 dominiq at lps dot ens dot fr
@ 2009-06-26 21:38 ` dominiq at lps dot ens dot fr
2009-06-26 21:39 ` pinskia at gcc dot gnu dot org
` (8 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: dominiq at lps dot ens dot fr @ 2009-06-26 21:38 UTC (permalink / raw)
To: gcc-bugs
--
dominiq at lps dot ens dot fr changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |blocker
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40558
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug bootstrap/40558] [4.5 Rgression] At revision 148962 bootstrap fails on powerpc-apple-darwin9
2009-06-26 9:04 [Bug bootstrap/40558] New: [4.5 Rgression] At revision 148962 bootstrap fails on powerpc-apple-darwin9 dominiq at lps dot ens dot fr
2009-06-26 21:38 ` [Bug bootstrap/40558] " dominiq at lps dot ens dot fr
@ 2009-06-26 21:39 ` pinskia at gcc dot gnu dot org
2009-07-01 4:22 ` pinskia at gcc dot gnu dot org
` (7 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2009-06-26 21:39 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pinskia at gcc dot gnu dot org 2009-06-26 21:39 -------
I am going to be looking at this over the weekend for Michael.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |pinskia at gcc dot gnu dot
| |org
Target Milestone|--- |4.5.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40558
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug bootstrap/40558] [4.5 Rgression] At revision 148962 bootstrap fails on powerpc-apple-darwin9
2009-06-26 9:04 [Bug bootstrap/40558] New: [4.5 Rgression] At revision 148962 bootstrap fails on powerpc-apple-darwin9 dominiq at lps dot ens dot fr
2009-06-26 21:38 ` [Bug bootstrap/40558] " dominiq at lps dot ens dot fr
2009-06-26 21:39 ` pinskia at gcc dot gnu dot org
@ 2009-07-01 4:22 ` pinskia at gcc dot gnu dot org
2009-07-01 4:25 ` pinskia at gcc dot gnu dot org
` (6 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2009-07-01 4:22 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from pinskia at gcc dot gnu dot org 2009-07-01 04:22 -------
Confirmed, simple testcase:
void f(int *a, float b)
{
*a = b;
}
--- CUT ---
This produces:
_f:
fctiwz f1,f1
stfiwx f1,r0,r3
blr
But it should produce:
_f:
fctiwz f1,f1
stfiwx f1,0,r3
blr
I wonder why %y changed behavior to print out r0 instead of just 0.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Keywords| |wrong-code
Last reconfirmed|0000-00-00 00:00:00 |2009-07-01 04:22:17
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40558
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug bootstrap/40558] [4.5 Rgression] At revision 148962 bootstrap fails on powerpc-apple-darwin9
2009-06-26 9:04 [Bug bootstrap/40558] New: [4.5 Rgression] At revision 148962 bootstrap fails on powerpc-apple-darwin9 dominiq at lps dot ens dot fr
` (2 preceding siblings ...)
2009-07-01 4:22 ` pinskia at gcc dot gnu dot org
@ 2009-07-01 4:25 ` pinskia at gcc dot gnu dot org
2009-07-01 4:26 ` pinskia at gcc dot gnu dot org
` (5 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2009-07-01 4:25 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from pinskia at gcc dot gnu dot org 2009-07-01 04:24 -------
This change:
if (GET_CODE (tmp) == REG)
- fprintf (file, "0,%s", reg_names[REGNO (tmp)]);
+ fprintf (file, "%s,%s", reg_names[0], reg_names[REGNO (tmp)]);
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40558
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug bootstrap/40558] [4.5 Rgression] At revision 148962 bootstrap fails on powerpc-apple-darwin9
2009-06-26 9:04 [Bug bootstrap/40558] New: [4.5 Rgression] At revision 148962 bootstrap fails on powerpc-apple-darwin9 dominiq at lps dot ens dot fr
` (3 preceding siblings ...)
2009-07-01 4:25 ` pinskia at gcc dot gnu dot org
@ 2009-07-01 4:26 ` pinskia at gcc dot gnu dot org
2009-07-01 15:15 ` dominiq at lps dot ens dot fr
` (4 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2009-07-01 4:26 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from pinskia at gcc dot gnu dot org 2009-07-01 04:26 -------
None of the print_operand changes are in the changelog either ...
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40558
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug bootstrap/40558] [4.5 Rgression] At revision 148962 bootstrap fails on powerpc-apple-darwin9
2009-06-26 9:04 [Bug bootstrap/40558] New: [4.5 Rgression] At revision 148962 bootstrap fails on powerpc-apple-darwin9 dominiq at lps dot ens dot fr
` (4 preceding siblings ...)
2009-07-01 4:26 ` pinskia at gcc dot gnu dot org
@ 2009-07-01 15:15 ` dominiq at lps dot ens dot fr
2009-07-01 22:23 ` meissner at gcc dot gnu dot org
` (3 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: dominiq at lps dot ens dot fr @ 2009-07-01 15:15 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from dominiq at lps dot ens dot fr 2009-07-01 15:15 -------
The patch in comment #3 (with - for new and + for old) applied on top of
revision 148955 seems to fix the problem (currently building libjava).
Thanks Andrew.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40558
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug bootstrap/40558] [4.5 Rgression] At revision 148962 bootstrap fails on powerpc-apple-darwin9
2009-06-26 9:04 [Bug bootstrap/40558] New: [4.5 Rgression] At revision 148962 bootstrap fails on powerpc-apple-darwin9 dominiq at lps dot ens dot fr
` (5 preceding siblings ...)
2009-07-01 15:15 ` dominiq at lps dot ens dot fr
@ 2009-07-01 22:23 ` meissner at gcc dot gnu dot org
2009-07-01 22:34 ` meissner at gcc dot gnu dot org
` (2 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: meissner at gcc dot gnu dot org @ 2009-07-01 22:23 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from meissner at gcc dot gnu dot org 2009-07-01 22:23 -------
Created an attachment (id=18114)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18114&action=view)
Patch to undo change that breaks darwin9
I'm adding the missing ChangeLog comments also.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40558
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug bootstrap/40558] [4.5 Rgression] At revision 148962 bootstrap fails on powerpc-apple-darwin9
2009-06-26 9:04 [Bug bootstrap/40558] New: [4.5 Rgression] At revision 148962 bootstrap fails on powerpc-apple-darwin9 dominiq at lps dot ens dot fr
` (6 preceding siblings ...)
2009-07-01 22:23 ` meissner at gcc dot gnu dot org
@ 2009-07-01 22:34 ` meissner at gcc dot gnu dot org
2009-07-04 14:20 ` dominiq at lps dot ens dot fr
2009-07-29 22:47 ` jsm28 at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: meissner at gcc dot gnu dot org @ 2009-07-01 22:34 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from meissner at gcc dot gnu dot org 2009-07-01 22:34 -------
Subject: Bug 40558
Author: meissner
Date: Wed Jul 1 22:34:26 2009
New Revision: 149155
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=149155
Log:
Fix PR 40558, undo part of June 25th patch
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/rs6000/rs6000.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40558
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug bootstrap/40558] [4.5 Rgression] At revision 148962 bootstrap fails on powerpc-apple-darwin9
2009-06-26 9:04 [Bug bootstrap/40558] New: [4.5 Rgression] At revision 148962 bootstrap fails on powerpc-apple-darwin9 dominiq at lps dot ens dot fr
` (7 preceding siblings ...)
2009-07-01 22:34 ` meissner at gcc dot gnu dot org
@ 2009-07-04 14:20 ` dominiq at lps dot ens dot fr
2009-07-29 22:47 ` jsm28 at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: dominiq at lps dot ens dot fr @ 2009-07-04 14:20 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from dominiq at lps dot ens dot fr 2009-07-04 14:20 -------
I have posted at http://gcc.gnu.org/ml/gcc-testresults/2009-07/msg00317.html
the test results for revision 149193. There are new failures for which I'll
open PRs ASAP (if nobody is quicker).
Before closing this PR as fixed, could someone document what is the Darwin
peculiarity needing the patch in comments #3 and #6?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40558
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug bootstrap/40558] [4.5 Rgression] At revision 148962 bootstrap fails on powerpc-apple-darwin9
2009-06-26 9:04 [Bug bootstrap/40558] New: [4.5 Rgression] At revision 148962 bootstrap fails on powerpc-apple-darwin9 dominiq at lps dot ens dot fr
` (8 preceding siblings ...)
2009-07-04 14:20 ` dominiq at lps dot ens dot fr
@ 2009-07-29 22:47 ` jsm28 at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: jsm28 at gcc dot gnu dot org @ 2009-07-29 22:47 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from jsm28 at gcc dot gnu dot org 2009-07-29 22:47 -------
Darwin not using (a non-ancient version of) the GNU assembler is sufficient
explanation for any assembler syntax issue appearing there but not on other
targets. Closing as fixed.
--
jsm28 at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40558
^ permalink raw reply [flat|nested] 11+ messages in thread
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2009-06-26 9:04 [Bug bootstrap/40558] New: [4.5 Rgression] At revision 148962 bootstrap fails on powerpc-apple-darwin9 dominiq at lps dot ens dot fr
2009-06-26 21:38 ` [Bug bootstrap/40558] " dominiq at lps dot ens dot fr
2009-06-26 21:39 ` pinskia at gcc dot gnu dot org
2009-07-01 4:22 ` pinskia at gcc dot gnu dot org
2009-07-01 4:25 ` pinskia at gcc dot gnu dot org
2009-07-01 4:26 ` pinskia at gcc dot gnu dot org
2009-07-01 15:15 ` dominiq at lps dot ens dot fr
2009-07-01 22:23 ` meissner at gcc dot gnu dot org
2009-07-01 22:34 ` meissner at gcc dot gnu dot org
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