--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last
--- Comment #5 from ebotcazou at gcc dot gnu dot org 2010-09-23 13:05
---
Subject: Bug 44763
Author: ebotcazou
Date: Thu Sep 23 13:05:39 2010
New Revision: 164562
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=164562
Log:
PR middle-end/44763
* ira-color.c (SORTGT
--- Comment #6 from ebotcazou at gcc dot gnu dot org 2010-09-23 13:07
---
Subject: Bug 44763
Author: ebotcazou
Date: Thu Sep 23 13:07:01 2010
New Revision: 164563
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=164563
Log:
PR middle-end/44763
* ira-color.c (SORTGT
--- Comment #7 from ebotcazou at gcc dot gnu dot org 2010-09-23 13:08
---
Fixed everywhere.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #4 from ebotcazou at gcc dot gnu dot org 2010-09-22 06:06
---
Jakub, what do you think? gcc.c reads:
%Sremove all occurrences of -S from the command line.
Note - this command is position dependent. % commands in the
spec string before this one
--- Comment #8 from ebotcazou at gcc dot gnu dot org 2010-09-22 08:31
---
Subject: Bug 35664
Author: ebotcazou
Date: Wed Sep 22 08:31:14 2010
New Revision: 164512
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=164512
Log:
PR target/35664
* config/sparc
--- Comment #9 from ebotcazou at gcc dot gnu dot org 2010-09-22 08:34
---
Subject: Bug 35664
Author: ebotcazou
Date: Wed Sep 22 08:34:11 2010
New Revision: 164513
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=164513
Log:
PR target/35664
* config/sparc
--- Comment #10 from ebotcazou at gcc dot gnu dot org 2010-09-22 08:37
---
Subject: Bug 35664
Author: ebotcazou
Date: Wed Sep 22 08:36:35 2010
New Revision: 164514
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=164514
Log:
PR target/35664
* config/sparc
--- Comment #11 from ebotcazou at gcc dot gnu dot org 2010-09-22 08:40
---
In 4.4.5 and up.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #6 from ebotcazou at gcc dot gnu dot org 2010-09-22 10:19
---
*** This bug has been marked as a duplicate of 43870 ***
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #14 from ebotcazou at gcc dot gnu dot org 2010-09-22 10:19
---
*** Bug 39277 has been marked as a duplicate of this bug. ***
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #6 from ebotcazou at gcc dot gnu dot org 2010-09-22 21:15
---
Subject: Bug 44095
Author: ebotcazou
Date: Wed Sep 22 21:14:50 2010
New Revision: 164534
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=164534
Log:
PR java/44095
* config/sparc/linux.h
--- Comment #7 from ebotcazou at gcc dot gnu dot org 2010-09-22 21:16
---
Subject: Bug 44095
Author: ebotcazou
Date: Wed Sep 22 21:15:37 2010
New Revision: 164535
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=164535
Log:
PR java/44095
* config/sparc/linux.h
--- Comment #8 from ebotcazou at gcc dot gnu dot org 2010-09-22 21:19
---
Further kludged.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #2 from ebotcazou at gcc dot gnu dot org 2010-09-21 10:15
---
Target: sparc-linux-gnu
Configured with: /home/ebotcazou/src-4.4/configure --build=sparc-linux-gnu
--prefix=/home/ebotcazou/install-4.4 --enable-languages=c,ada
--with-cpu=ultrasparc
Thread model: posix
gcc
--- Comment #4 from ebotcazou at gcc dot gnu dot org 2010-09-21 14:39
---
Fixed on the 4.4 branch:
LAST_UPDATED: Obtained from SVN: branches/gcc-4_4-branch revision 164288
Native configuration is sparc-unknown-linux-gnu
=== libjava tests ===
Running target unix
--- Comment #4 from ebotcazou at gcc dot gnu dot org 2010-09-21 15:09
---
Investigating.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #3 from ebotcazou at gcc dot gnu dot org 2010-09-21 21:45
---
Java is severely broken on sparc64-linux with gcc 4.5/4.6, which is a major
regression from 4.4:
http://gcc.gnu.org/ml/gcc-testresults/2010-05/msg00853.html (4.6 broken)
http://gcc.gnu.org/ml/gcc
--- Comment #7 from ebotcazou at gcc dot gnu dot org 2010-09-20 10:31
---
Created an attachment (id=21847)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21847action=view)
Semi-reduced testcase
To be compiled at -O -mcpu=v8.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id
--- Comment #8 from ebotcazou at gcc dot gnu dot org 2010-09-20 21:30
---
Subject: Bug 42775
Author: ebotcazou
Date: Mon Sep 20 21:29:48 2010
New Revision: 164458
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=164458
Log:
PR rtl-optimization/42775
* cfgrtl.c
--- Comment #9 from ebotcazou at gcc dot gnu dot org 2010-09-20 21:31
---
Subject: Bug 42775
Author: ebotcazou
Date: Mon Sep 20 21:30:35 2010
New Revision: 164460
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=164460
Log:
PR rtl-optimization/42775
* cfgrtl.c
--- Comment #10 from ebotcazou at gcc dot gnu dot org 2010-09-20 21:31
---
Subject: Bug 42775
Author: ebotcazou
Date: Mon Sep 20 21:31:14 2010
New Revision: 164461
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=164461
Log:
PR rtl-optimization/42775
* cfgrtl.c
--- Comment #11 from ebotcazou at gcc dot gnu dot org 2010-09-20 21:35
---
At last.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
URL
--- Comment #2 from ebotcazou at gcc dot gnu dot org 2010-09-20 21:40
---
Investigating.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #13 from ebotcazou at gcc dot gnu dot org 2010-09-20 21:42
---
What's the status of this PR on RTEMS?
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #3 from ebotcazou at gcc dot gnu dot org 2010-09-20 21:44
---
Investigating.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #11 from ebotcazou at gcc dot gnu dot org 2010-09-20 21:46
---
By Jakub.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
Status
--- Comment #1 from ebotcazou at gcc dot gnu dot org 2010-09-20 21:59
---
Even though the use of the m constraint will fix this testcase, m cannot
be used in general, because it allows the operand to be offsetable.
Right.
The casx instruction will not tolerate an offset. According
--- Comment #5 from ebotcazou at gcc dot gnu dot org 2010-09-20 22:02
---
Investigating.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #2 from ebotcazou at gcc dot gnu dot org 2010-09-20 22:03
---
No preprocessed sources.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #11 from ebotcazou at gcc dot gnu dot org 2010-09-20 22:04
---
No feedback.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #3 from ebotcazou at gcc dot gnu dot org 2010-09-20 22:05
---
Probably no.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #9 from ebotcazou at gcc dot gnu dot org 2010-09-20 22:07
---
As per comment #5.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #4 from ebotcazou at gcc dot gnu dot org 2010-09-20 22:12
---
GCC 4.5 now supports asm gotos.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #1 from ebotcazou at gcc dot gnu dot org 2010-09-20 22:12
---
Investigating.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #7 from ebotcazou at gcc dot gnu dot org 2010-09-20 22:14
---
Investigating.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #7 from ebotcazou at gcc dot gnu dot org 2010-09-20 22:16
---
Indeed fixed in 4.4.x.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #1 from ebotcazou at gcc dot gnu dot org 2010-09-20 22:17
---
Still present.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #7 from ebotcazou at gcc dot gnu dot org 2010-09-20 22:18
---
Fortran works fine.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #6 from ebotcazou at gcc dot gnu dot org 2010-09-20 22:20
---
Not a bug.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
CC
--- Comment #3 from ebotcazou at gcc dot gnu dot org 2010-09-20 22:21
---
Not a GCC bug.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #1 from ebotcazou at gcc dot gnu dot org 2010-09-20 22:28
---
Investigating.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #1 from ebotcazou at gcc dot gnu dot org 2010-09-20 22:30
---
Investigating.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #6 from ebotcazou at gcc dot gnu dot org 2010-09-19 12:07
---
Created an attachment (id=21834)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21834action=view)
More reduced testcase
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43297
--- Comment #7 from ebotcazou at gcc dot gnu dot org 2010-09-19 12:16
---
Fixed in latest 4.4.x snapshot:
ebotca...@grobluk:~$ gcc -v
Using built-in specs.
Target: sparc64-unknown-linux-gnu
Configured with: /home/ebotcazou/src-4.4/configure
--prefix=/home/ebotcazou/install-4.4
--- Comment #5 from ebotcazou at gcc dot gnu dot org 2010-09-19 12:19
---
Investigating.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #6 from ebotcazou at gcc dot gnu dot org 2010-09-19 21:58
---
tree-ssa-operands.c:copy_virtual_operands is miscompiled by delay slot
scheduling so the workaround is to use STAGE1_CFLAGS=-O1 -fno-delayed-branch.
Another way out is probably to configure with --disable-stage1
--- Comment #5 from ebotcazou at gcc dot gnu dot org 2010-09-18 08:48
---
Investigating.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #25 from ebotcazou at gcc dot gnu dot org 2010-09-18 08:53
---
Tentatively.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #12 from ebotcazou at gcc dot gnu dot org 2010-09-18 09:06
---
Not a GCC bug.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #5 from ebotcazou at gcc dot gnu dot org 2010-09-15 22:48
---
Subject: Bug 45593
Author: ebotcazou
Date: Wed Sep 15 22:48:00 2010
New Revision: 164318
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=164318
Log:
PR rtl-optimization/45593
* reorg.c
--- Comment #6 from ebotcazou at gcc dot gnu dot org 2010-09-15 22:51
---
Subject: Bug 45593
Author: ebotcazou
Date: Wed Sep 15 22:51:44 2010
New Revision: 164319
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=164319
Log:
PR rtl-optimization/45593
* reorg.c
--- Comment #7 from ebotcazou at gcc dot gnu dot org 2010-09-15 22:57
---
Thanks for the reduced testcase.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
AssignedTo|unassigned at gcc dot gnu |ebotcazou at gcc dot gnu dot
|dot org
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
AssignedTo|unassigned at gcc dot gnu |ebotcazou at gcc dot gnu dot
|dot org
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
AssignedTo|unassigned at gcc dot gnu |ebotcazou at gcc dot gnu dot
|dot org
--- Comment #11 from ebotcazou at gcc dot gnu dot org 2010-09-14 10:26
---
Subject: Bug 45407
Author: ebotcazou
Date: Tue Sep 14 10:26:40 2010
New Revision: 164277
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=164277
Log:
PR target/45277
PR target/45363
--- Comment #8 from ebotcazou at gcc dot gnu dot org 2010-09-14 10:26
---
Subject: Bug 45277
Author: ebotcazou
Date: Tue Sep 14 10:26:40 2010
New Revision: 164277
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=164277
Log:
PR target/45277
PR target/45363
--- Comment #5 from ebotcazou at gcc dot gnu dot org 2010-09-14 10:26
---
Subject: Bug 45363
Author: ebotcazou
Date: Tue Sep 14 10:26:40 2010
New Revision: 164277
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=164277
Log:
PR target/45277
PR target/45363
--- Comment #9 from ebotcazou at gcc dot gnu dot org 2010-09-14 10:30
---
Reasonable workaround.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #6 from ebotcazou at gcc dot gnu dot org 2010-09-14 10:30
---
Reasonable workaround.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #12 from ebotcazou at gcc dot gnu dot org 2010-09-14 10:30
---
Reasonable workaround.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #4 from ebotcazou at gcc dot gnu dot org 2010-09-14 16:25
---
Fixing.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
CC
--- Comment #2 from ebotcazou at gcc dot gnu dot org 2010-09-15 05:38
---
It is caused by revision 162618:
http://gcc.gnu.org/ml/gcc-cvs/2010-07/msg00972.html
No, it isn't, this commit reverted an incorrect change done in revision 161907.
--
ebotcazou at gcc dot gnu dot org
--- Comment #10 from ebotcazou at gcc dot gnu dot org 2010-09-13 10:55
---
Presumably re-fixed by Richard now. :-) Reopen if not.
*** This bug has been marked as a duplicate of 45611 ***
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed
--- Comment #11 from ebotcazou at gcc dot gnu dot org 2010-09-13 10:55
---
*** Bug 45421 has been marked as a duplicate of this bug. ***
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45611
--- Comment #3 from ebotcazou at gcc dot gnu dot org 2010-09-13 21:08
---
Subject: Bug 43937
Author: ebotcazou
Date: Mon Sep 13 21:08:13 2010
New Revision: 164258
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=164258
Log:
PR debug/43937
* varasm.c
--- Comment #4 from ebotcazou at gcc dot gnu dot org 2010-09-13 21:10
---
At long last.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #1 from ebotcazou at gcc dot gnu dot org 2010-09-11 07:10
---
Same problem on the SPARC reported under PR45612.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #1 from ebotcazou at gcc dot gnu dot org 2010-09-09 10:38
---
Presumably 163997 then.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45611
--- Comment #2 from ebotcazou at gcc dot gnu dot org 2010-09-09 11:09
---
This compiled fine on 20100907 for me.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45612
--- Comment #9 from ebotcazou at gcc dot gnu dot org 2010-09-09 12:15
---
Unfortunately not: bootstrap still fails as of rev. 164013.
Not very surprising given that we now have a SIGBUS on the SPARC as well...
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45421
--- Comment #9 from ebotcazou at gcc dot gnu dot org 2010-09-08 12:54
---
*** Bug 45421 has been marked as a duplicate of this bug. ***
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #7 from ebotcazou at gcc dot gnu dot org 2010-09-08 12:54
---
Unfortunately, even with your patch the mips-sgi-irix6.5 Ada bootstrap
is still broken.
OK, thanks for testing. Presumably fixed by Richard now, reopen if not.
*** This bug has been marked as a duplicate
--- Comment #3 from ebotcazou at gcc dot gnu dot org 2010-09-08 21:13
---
Confirmed for SPARC/Solaris.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #8 from ebotcazou at gcc dot gnu dot org 2010-09-07 15:41
---
Fixed on SPARC64/Solaris as well.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #6 from ebotcazou at gcc dot gnu dot org 2010-09-06 20:33
---
SPARC64/Solaris is also broken (but SPARC/Solaris is OK).
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #2 from ebotcazou at gcc dot gnu dot org 2010-09-02 09:26
---
We ran into this on SPARC/Solaris 8 as well.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #23 from ebotcazou at gcc dot gnu dot org 2010-09-02 15:10
---
This part:
* Makefile.in (PLUGINCC): Define as $(COMPILER).
(PLUGINCFLAGS): Define as $(COMPILER_FLAGS).
is wrong and broke again plugins testing with the C compiler on non-C99 native
platforms
--- Comment #20 from ebotcazou at gcc dot gnu dot org 2010-09-02 15:27
---
It is very likely that the stack usage change triggers this bug.
Not clear what you mean by this exactly, but I can reproduce the valgrind error
with the revision 163629 compiler.
--
http://gcc.gnu.org
--- Comment #3 from ebotcazou at gcc dot gnu dot org 2010-09-02 21:54
---
Recategorizing.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #4 from ebotcazou at gcc dot gnu dot org 2010-09-02 21:59
---
It's IVOPTS so no way to get a reduced testcase. The analysis is for the stock
sem_aggr.adb file compiled at -O2 -gnatpg for IA-64. We have:
table.68_174 = .builtin_alloca (D.5147_173);
with pi-align = 16
--- Comment #7 from ebotcazou at gcc dot gnu dot org 2010-09-01 12:24
---
Subject: Bug 45353
Author: ebotcazou
Date: Wed Sep 1 12:24:35 2010
New Revision: 163731
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=163731
Log:
Backport from mainline
2010-08-20 Jakub
--- Comment #3 from ebotcazou at gcc dot gnu dot org 2010-09-01 20:57
---
Original patch submitted with
http://gcc.gnu.org/ml/gcc-patches/2010-08/msg00440.html.
I think I can prove that my patch doesn't affect code generation, except
possibly on the SPARC, so I'm a little skeptical
--- Comment #5 from ebotcazou at gcc dot gnu dot org 2010-08-31 11:52
---
Subject: Bug 45353
Author: ebotcazou
Date: Tue Aug 31 11:52:01 2010
New Revision: 163670
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=163670
Log:
Backport from mainline
2010-08-20 Jakub
--- Comment #6 from ebotcazou at gcc dot gnu dot org 2010-08-31 11:53
---
On the 4.5 branch as well.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #5 from ebotcazou at gcc dot gnu dot org 2010-08-29 19:12
---
Combine seems to prefer LSHIFTRT over ZERO_EXTRACT.
The former is the canonical form of the latter for internal computations, but
the latter should be reinstantiated when matching instructions.
--
http
--- Comment #4 from ebotcazou at gcc dot gnu dot org 2010-08-28 13:58
---
The same fix is needed on the 4.5 branch.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #6 from ebotcazou at gcc dot gnu dot org 2010-08-27 14:02
---
make check: OK for GMP but fails for MPFR
Solution: build GMP, MPFR and MPC separately and add --with-... to configure
gcc.
Note: GMP must be build for 32 bits, i.e. set env var ABI=32
Yes, or else
--- Comment #9 from ebotcazou at gcc dot gnu dot org 2010-08-27 14:36
---
I successfully built gcc on Solaris 10
using these versions of gmp/mpfr/mpc:
gmp 4.3.2
mpfr 2.4.2
mpc 0.8.1
The instructions on the prerequisites.html page you reference below
--- Comment #1 from ebotcazou at gcc dot gnu dot org 2010-08-27 16:00
---
I can confirm something similar (an unaligned access) on IA64/Linux:
(botca...@tinto) /nile.build/botcazou/gcc-head/ia64-unknown-linux-gnu $
gcc/gnat1 -quiet assert1.adb -I gcc/ada/rts
gnat1(32495): unaligned
--- Comment #4 from ebotcazou at gcc dot gnu dot org 2010-08-27 16:31
---
Gerald, we have problems with the third-party libraries (GMP,MPFR,MPC) on the
SPARC, newer versions are miscompiled by earlier versions of GCC. So I'd
suggest to stick to the minimal versions listed in:
http
--- Comment #2 from ebotcazou at gcc dot gnu dot org 2010-08-27 16:01
---
Investigating on IA-64.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #1 from ebotcazou at gcc dot gnu dot org 2010-08-25 18:41
---
Please _attach_ the preprocessed file.
--
ebotcazou at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #5 from ebotcazou at gcc dot gnu dot org 2010-08-25 19:14
---
Thanks, but I cannot reproduce the problem.
Which stage of the bootstrap is this? What base compiler do you use? Note
that
recent versions of GMP/MPFR are miscompiled on this platform by older versions
of GCC
--- Comment #7 from ebotcazou at gcc dot gnu dot org 2010-08-25 20:07
---
I did notice that the SUNWspro compilers were used to compile
the latest versions of mpfr mpc we use. Should I try re-compiling
mpfr and mpc with gcc and then rebuilding gcc 4.5.1?
The problematic ones
--- Comment #2 from ebotcazou at gcc dot gnu dot org 2010-08-20 22:00
---
It looks like the cc1 compiler is miscompiled. Which stage of the bootstrap is
this? Could you post a backtrace of cc1 from within gdb when it executes the
illegal instruction? Is that a recent problem
--- Comment #8 from ebotcazou at gcc dot gnu dot org 2010-08-14 14:01
---
Recategorizing after:
2010-08-12 H.J. Lu hongjiu...@intel.com
Uros Bizjak ubiz...@gmail.com
* config.gcc: Handle --enable-frame-pointer.
* configure.ac: Add --enable-frame
--- Comment #1 from ebotcazou at gcc dot gnu dot org 2010-08-13 12:01
---
Please run 'make check' for GMP and MPFR. Recent versions are miscompiled by
older versions of GCC on this platform. I'd suggest sticking to the versions
listed in http://gcc.gnu.org/install/prerequisites.html
--- Comment #4 from ebotcazou at gcc dot gnu dot org 2010-08-13 17:16
---
But I link GMP and MPFR into GCC source tree, how to make check on
these? perhaps:
cd objdir/gcc-4.5.1/gmp ; make check
cd objdir/gcc-4.5.1/mpfr ; make check
Yes, run make check in the build dir
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