[Bug middle-end/47725] [x32] error: unable to find a register to spill in class DIREG

2011-04-02 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47725 --- Comment #14 from hjl at gcc dot gnu.org hjl at gcc dot gnu.org 2011-04-02 06:03:56 UTC --- Author: hjl Date: Sat Apr 2 06:03:52 2011 New Revision: 171877 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=171877 Log: Don't check zero/sign

[Bug middle-end/47725] [x32] error: unable to find a register to spill in class DIREG

2011-04-02 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47725 --- Comment #15 from hjl at gcc dot gnu.org hjl at gcc dot gnu.org 2011-04-02 06:05:06 UTC --- Author: hjl Date: Sat Apr 2 06:05:03 2011 New Revision: 171878 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=171878 Log: Promote pointer

[Bug target/48085] [x32] Unnecessary zero-extension

2011-04-02 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48085 --- Comment #2 from hjl at gcc dot gnu.org hjl at gcc dot gnu.org 2011-04-02 06:05:06 UTC --- Author: hjl Date: Sat Apr 2 06:05:03 2011 New Revision: 171878 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=171878 Log: Promote pointer

[Bug c++/48409] New: const qualifier for function type‏

2011-04-02 Thread zeratul976 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48409 Summary: const qualifier for function type‏ Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo:

[Bug go/48410] New: weird installation dir

2011-04-02 Thread corsepiu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48410 Summary: weird installation dir Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: go AssignedTo: i...@airs.com

[Bug go/48411] New: Bogusly canonicalized $target-gccgo

2011-04-02 Thread corsepiu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48411 Summary: Bogusly canonicalized $target-gccgo Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: go AssignedTo: i...@airs.com

[Bug fortran/48412] New: [4.7 Regression] CP2K miscompiled due to some Fortran frontend pass

2011-04-02 Thread Joost.VandeVondele at pci dot uzh.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48412 Summary: [4.7 Regression] CP2K miscompiled due to some Fortran frontend pass Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug bootstrap/48403] [4.7 Regression] bootstrap failure

2011-04-02 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48403 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Target|x86_64-linux-gnu|{i686,

[Bug fortran/48412] [4.7 Regression] CP2K miscompiled due to some Fortran frontend pass

2011-04-02 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48412 Steven Bosscher steven at gcc dot gnu.org changed: What|Removed |Added CC||steven at gcc

[Bug libstdc++/48406] algorithm #undefs isfinite() from math.h in C++0x mode

2011-04-02 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48406 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug libstdc++/14608] iostream.h nukes isfinite macro from math.h

2011-04-02 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14608 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added CC||jyasskin

[Bug c++/48409] const qualifier for function type‏

2011-04-02 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48409 --- Comment #1 from Jonathan Wakely redi at gcc dot gnu.org 2011-04-02 11:52:57 UTC --- http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2011/n3236.html#547

[Bug libstdc++/14608] iostream.h nukes isfinite macro from math.h

2011-04-02 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14608 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added CC||bkoz at

[Bug c++/48409] const qualifier for function type‏

2011-04-02 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48409 --- Comment #2 from Jonathan Wakely redi at gcc dot gnu.org 2011-04-02 12:13:48 UTC --- this was changed intentionally for PR 37806 and PR 39310

[Bug rtl-optimization/47612] RTL crash when cc0 setter moved away from cc0 user

2011-04-02 Thread vincent.riviere at freesbee dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47612 --- Comment #6 from Vincent Riviere vincent.riviere at freesbee dot fr 2011-04-02 12:13:57 UTC --- Created attachment 23850 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23850 Testcase Here is my simplified testcase. It looks weird, but I

[Bug c++/48409] const qualifier for function type‏

2011-04-02 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48409 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug bootstrap/48403] [4.7 Regression] bootstrap failure

2011-04-02 Thread bernds at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48403 --- Comment #7 from Bernd Schmidt bernds at gcc dot gnu.org 2011-04-02 12:33:33 UTC --- Tried on Gentoo yesterday, now on Ubuntu 10.04. Still not reproduced. How do the files differ? Would anyone be willing to help debug this?

[Bug bootstrap/48403] [4.7 Regression] bootstrap failure

2011-04-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48403 --- Comment #8 from H.J. Lu hjl.tools at gmail dot com 2011-04-02 12:35:18 UTC --- (In reply to comment #7) Tried on Gentoo yesterday, now on Ubuntu 10.04. Still not reproduced. How do the files differ? Would anyone be willing to help debug

[Bug bootstrap/48403] [4.7 Regression] bootstrap failure

2011-04-02 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48403 Zdenek Sojka zsojka at seznam dot cz changed: What|Removed |Added CC||zsojka at seznam

[Bug middle-end/48413] New: [4.7 Regression] 403.gcc in SPEC CPU 2006 failed to build

2011-04-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48413 Summary: [4.7 Regression] 403.gcc in SPEC CPU 2006 failed to build Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug bootstrap/48403] [4.7 Regression] bootstrap failure

2011-04-02 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48403 --- Comment #10 from Eric Botcazou ebotcazou at gcc dot gnu.org 2011-04-02 13:13:57 UTC --- May I suggest you try Debian 6.0 or Fedora 14? I have the problem on RHEL 5 and SLES 10.

[Bug middle-end/48413] [4.7 Regression] 403.gcc in SPEC CPU 2006 failed to build

2011-04-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48413 --- Comment #1 from H.J. Lu hjl.tools at gmail dot com 2011-04-02 13:16:00 UTC --- Created attachment 23851 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23851 A testcase [hjl@gnu-34 rrs]$ ./171649/usr/bin/gcc -w -m32 -O3 -funroll-loops

[Bug middle-end/48413] [4.7 Regression] 403.gcc in SPEC CPU 2006 failed to build

2011-04-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48413 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added CC||vmakarov at redhat

[Bug bootstrap/48403] [4.7 Regression] bootstrap failure

2011-04-02 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48403 --- Comment #11 from Eric Botcazou ebotcazou at gcc dot gnu.org 2011-04-02 13:23:51 UTC --- Tried on Gentoo yesterday, now on Ubuntu 10.04. Still not reproduced. How do the files differ? Would anyone be willing to help debug this? For

[Bug bootstrap/48403] [4.7 Regression] bootstrap comparison failure

2011-04-02 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48403 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Target|{i686, x86_64}-linux-gnu

[Bug middle-end/48413] [4.7 Regression] 403.gcc in SPEC CPU 2006 failed to build

2011-04-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48413 --- Comment #3 from H.J. Lu hjl.tools at gmail dot com 2011-04-02 13:30:24 UTC --- This seems to be fixed. I will verify it after bootstrap is fixed.

[Bug bootstrap/48403] [4.7 Regression] bootstrap comparison failure

2011-04-02 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48403 --- Comment #12 from Zdenek Sojka zsojka at seznam dot cz 2011-04-02 13:38:00 UTC --- Created attachment 23852 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23852 diff of disassemly Configuring with /mnt/svn/gcc-trunk/configure

[Bug bootstrap/48403] [4.7 Regression] bootstrap comparison failure

2011-04-02 Thread bernds at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48403 --- Comment #13 from Bernd Schmidt bernds at gcc dot gnu.org 2011-04-02 13:43:19 UTC --- Downloading Fedora 14 now, but that'll take a while to get set up. Potentially helpful would be scheduling dumps from stage1 and stage2 compilers for these

[Bug rtl-optimization/44374] Hoist same instructions in different branches

2011-04-02 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44374 Steven Bosscher steven at gcc dot gnu.org changed: What|Removed |Added CC||bernds at gcc

[Bug bootstrap/48403] [4.7 Regression] bootstrap comparison failure

2011-04-02 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48403 Steven Bosscher steven at gcc dot gnu.org changed: What|Removed |Added CC||steven at gcc

[Bug rtl-optimization/44374] Hoist same instructions in different branches

2011-04-02 Thread bernds at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44374 Bernd Schmidt bernds at gcc dot gnu.org changed: What|Removed |Added Status|REOPENED|RESOLVED

[Bug bootstrap/48403] [4.7 Regression] bootstrap comparison failure

2011-04-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48403 --- Comment #15 from H.J. Lu hjl.tools at gmail dot com 2011-04-02 13:55:31 UTC --- (In reply to comment #14) Bernd, if you have a compile farm account: It reproduces on gcc17 for me. Can you try gcc20: a dual Xeon X5670 2.93 GHz 12 cores 24

[Bug bootstrap/48403] [4.7 Regression] bootstrap comparison failure

2011-04-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48403 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Target Milestone|4.7.0 |--- --- Comment #16

[Bug bootstrap/48400] [4.7 Regression] powerpc-apple-darwin9 fails to bootstrap at revision 171824

2011-04-02 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48400 --- Comment #12 from Dominique d'Humieres dominiq at lps dot ens.fr 2011-04-02 15:01:18 UTC --- Well, then someone will have to debug this somehow; it really looks like we're producing the same output before and after... I have bootstrapped

[Bug bootstrap/48400] [4.7 Regression] powerpc-apple-darwin9 fails to bootstrap at revision 171824

2011-04-02 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48400 --- Comment #13 from Iain Sandoe iains at gcc dot gnu.org 2011-04-02 15:04:05 UTC --- Created attachment 23853 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23853 OK @ 171815 bootstrapped - and then deleted _clz*, - then

[Bug c/48414] New: Missing uninitialized warning in simple switch

2011-04-02 Thread sarbalap+gccbugzilla at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48414 Summary: Missing uninitialized warning in simple switch Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo:

[Bug bootstrap/48400] [4.7 Regression] powerpc-apple-darwin9 fails to bootstrap at revision 171824

2011-04-02 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48400 --- Comment #14 from Iain Sandoe iains at gcc dot gnu.org 2011-04-02 15:07:22 UTC --- Created attachment 23854 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23854 171816 + patch - not working removed i686-apple-darwin9/* ... bootstrap

[Bug bootstrap/48403] [4.7 Regression] bootstrap comparison failure

2011-04-02 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48403 --- Comment #17 from Steven Bosscher steven at gcc dot gnu.org 2011-04-02 15:08:33 UTC --- FWIW: 171842 is OK, 171843 gives the comparison failure. No surprise, I suppose, but for the record...

[Bug libstdc++/48398] [4.6/4.7 Regression] [C++0x] std::unique_ptrT, D is broken when D::pointer is not T*

2011-04-02 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48398 --- Comment #4 from Jonathan Wakely redi at gcc dot gnu.org 2011-04-02 15:34:05 UTC --- Author: redi Date: Sat Apr 2 15:34:01 2011 New Revision: 171889 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=171889 Log: 2011-04-02 Jonathan Wakely

[Bug bootstrap/48400] [4.7 Regression] powerpc-apple-darwin9 fails to bootstrap at revision 171824

2011-04-02 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48400 --- Comment #15 from Dominique d'Humieres dominiq at lps dot ens.fr 2011-04-02 16:00:46 UTC --- AFAICT the problematic objects are only _clz_s.o and _popcount_tab_s.o.

[Bug bootstrap/48415] New: GC Warning: Repeated allocation of very large block

2011-04-02 Thread revital.eres at linaro dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48415 Summary: GC Warning: Repeated allocation of very large block Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap

[Bug rtl-optimization/33928] [4.3/4.4/4.5/4.6/4.7 Regression] 30% performance slowdown in floating-point code caused by r118475

2011-04-02 Thread lucier at math dot purdue.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33928 --- Comment #121 from lucier at math dot purdue.edu 2011-04-02 16:58:16 UTC --- I'm inclined to close this as Fixed for 4.6.0. I've taken the file mentioned in the previous comment and followed the instructions in the readme. The times for a

[Bug rtl-optimization/33928] [4.3/4.4/4.5/4.6/4.7 Regression] 30% performance slowdown in floating-point code caused by r118475

2011-04-02 Thread lucier at math dot purdue.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33928 --- Comment #122 from lucier at math dot purdue.edu 2011-04-02 17:05:10 UTC --- Just to be clear, the command to do the test is gsi/gsi -e '(define a (expt 3 1))(set! *bench-bignum-fft* #t)(define b (* a a))'

[Bug target/48416] New: [4.7 Regression] Revision 171890 failed to build

2011-04-02 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48416 Summary: [4.7 Regression] Revision 171890 failed to build Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo:

[Bug target/48416] [4.7 Regression] Revision 171890 failed to build

2011-04-02 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48416 --- Comment #1 from Kai Tietz ktietz at gcc dot gnu.org 2011-04-02 18:41:53 UTC --- Author: ktietz Date: Sat Apr 2 18:41:49 2011 New Revision: 171892 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=171892 Log: 2011-04-02 Kai Tietz

[Bug target/48416] [4.7 Regression] Revision 171890 failed to build

2011-04-02 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48416 Kai Tietz ktietz at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug target/48366] [4.7 Regression] ICE in extract_constrain_insn_cached, at recog.c:2024

2011-04-02 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48366 John David Anglin danglin at gcc dot gnu.org changed: What|Removed |Added Component|middle-end |target ---

[Bug bootstrap/48403] [4.7 Regression] bootstrap comparison failure

2011-04-02 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48403 --- Comment #18 from Steven Bosscher steven at gcc dot gnu.org 2011-04-02 19:16:17 UTC --- Something appears to be wrong with the allocation of scheduled_insns: * It is VEC_alloc'ed on the heap in sched_extend_ready_list() but it is never

[Bug bootstrap/48400] [4.7 Regression] powerpc-apple-darwin9 fails to bootstrap at revision 171824

2011-04-02 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48400 --- Comment #16 from Richard Henderson rth at gcc dot gnu.org 2011-04-02 19:25:50 UTC --- Created attachment 23855 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23855 second proposed patch The fault is 100% with ld. GCC is producing valid

[Bug libstdc++/48398] [4.6/4.7 Regression] [C++0x] std::unique_ptrT, D is broken when D::pointer is not T*

2011-04-02 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48398 --- Comment #5 from Jonathan Wakely redi at gcc dot gnu.org 2011-04-02 19:32:18 UTC --- Author: redi Date: Sat Apr 2 19:32:15 2011 New Revision: 171894 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=171894 Log: 2011-04-02 Jonathan Wakely

[Bug libstdc++/48398] [4.6/4.7 Regression] [C++0x] std::unique_ptrT, D is broken when D::pointer is not T*

2011-04-02 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48398 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug bootstrap/48403] [4.7 Regression] bootstrap comparison failure

2011-04-02 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48403 --- Comment #19 from Steven Bosscher steven at gcc dot gnu.org 2011-04-02 19:37:03 UTC --- Created attachment 23856 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23856 Attempt at correcting memory management for scheduled_insns Currently

[Bug java/48417] New: -ffixed-regs option can't work in mips-elf-gcj compiler

2011-04-02 Thread licheng.1212 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48417 Summary: -ffixed-regs option can't work in mips-elf-gcj compiler Product: gcc Version: 4.4.2 Status: UNCONFIRMED Severity: blocker Priority: P3

[Bug bootstrap/48403] [4.7 Regression] bootstrap comparison failure

2011-04-02 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48403 --- Comment #20 from Steven Bosscher steven at gcc dot gnu.org 2011-04-02 19:55:07 UTC --- Doesn't fix the comparison failure.

[Bug target/48366] [4.7 Regression] ICE in extract_constrain_insn_cached, at recog.c:2024

2011-04-02 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48366 --- Comment #5 from John David Anglin danglin at gcc dot gnu.org 2011-04-02 19:56:50 UTC --- With pa_secondary_reload fixed, the following code is generated at -O0: subi 63,%r31,%r31 std %r31,80(%r3) fldd 80(%r3),%fr22

[Bug c/48418] New: Bit shift operator =

2011-04-02 Thread lisp2d at lisp2d dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48418 Summary: Bit shift operator = Product: gcc Version: 4.5.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassig...@gcc.gnu.org

[Bug c/48418] Bit shift operator =

2011-04-02 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48418 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug fortran/48419] New: Reduce gfortran stack usage for procedures doing IO

2011-04-02 Thread jb at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48419 Summary: Reduce gfortran stack usage for procedures doing IO Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: fortran

[Bug fortran/48419] Reduce gfortran stack usage for procedures doing IO

2011-04-02 Thread jb at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48419 --- Comment #1 from Janne Blomqvist jb at gcc dot gnu.org 2011-04-02 21:12:25 UTC --- (In reply to comment #0) For #2 there are a few options. Say, a) A char array containing all the data. Walk over the flags variable, and for each set bit,

[Bug other/48378] gcc 4.6.0 fails to build from source

2011-04-02 Thread nbi at wideopenwest dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48378 --- Comment #6 from nbi at wideopenwest dot com 2011-04-02 21:16:47 UTC --- I continue to get the originally reported error: make[3]: Entering directory `/usr/src/gcc-4.6-4.6.0.orig/gcc-4.6.0/host-x86_64-unknown-linux-gnu/gcc' build/genhooks \

[Bug other/48378] gcc 4.6.0 fails to build from source

2011-04-02 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48378 --- Comment #7 from Jonathan Wakely redi at gcc dot gnu.org 2011-04-02 21:25:35 UTC --- (In reply to comment #6) I continue to get the originally reported error: It looks as though you continue to build in the source dir, but I can't know for

[Bug other/48378] gcc 4.6.0 fails to build from source

2011-04-02 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48378 --- Comment #8 from Jonathan Wakely redi at gcc dot gnu.org 2011-04-02 21:26:28 UTC --- (In reply to comment #7) Maybe there's something wrong with the packaging of the source? It works for everyone else. Actually maybe that's not true,

[Bug c++/48420] New: Missed -Wconversion-null warning when passing const bool to T*

2011-04-02 Thread jyasskin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48420 Summary: Missed -Wconversion-null warning when passing const bool to T* Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c/48418] Bit shift operator =

2011-04-02 Thread d.g.gorbachev at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48418 --- Comment #2 from Dmitry Gorbachev d.g.gorbachev at gmail dot com 2011-04-02 21:43:15 UTC --- GCC 4.x regression, for x = 5: $ cat foo.c unsigned foo(void) { #ifdef CONST const #endif unsigned i = sizeof(unsigned) 3; unsigned x = 1000;

[Bug fortran/48419] Reduce gfortran stack usage for procedures doing IO

2011-04-02 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48419 Jerry DeLisle jvdelisle at gcc dot gnu.org changed: What|Removed |Added CC||jvdelisle at

[Bug other/48378] gcc 4.6.0 fails to build from source

2011-04-02 Thread nbi at wideopenwest dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48378 --- Comment #9 from nbi at wideopenwest dot com 2011-04-02 22:24:00 UTC --- (In reply to comment #7) (In reply to comment #6) I continue to get the originally reported error: It looks as though you continue to build in the source dir, but I

[Bug other/48378] gcc 4.6.0 fails to build from source

2011-04-02 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48378 --- Comment #10 from Jonathan Wakely redi at gcc dot gnu.org 2011-04-02 22:52:32 UTC --- (In reply to comment #9) (In reply to comment #7) (In reply to comment #6) I continue to get the originally reported error: It looks as though you

[Bug bootstrap/48400] [4.7 Regression] powerpc-apple-darwin9 fails to bootstrap at revision 171824

2011-04-02 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48400 --- Comment #17 from Dominique d'Humieres dominiq at lps dot ens.fr 2011-04-02 22:59:09 UTC --- Created attachment 23855 [details] second proposed patch Unfortunately it does not work either. The fault is 100% with ld. GCC is producing

[Bug other/48378] gcc 4.6.0 fails to build from source

2011-04-02 Thread nbi at wideopenwest dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48378 --- Comment #11 from nbi at wideopenwest dot com 2011-04-02 23:18:08 UTC --- (In reply to comment #10) (In reply to comment #9) (In reply to comment #7) (In reply to comment #6) I continue to get the originally reported error: It

[Bug other/48378] gcc 4.6.0 fails to build from source

2011-04-02 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48378 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug other/48378] gcc 4.6.0 fails to build from source

2011-04-02 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48378 --- Comment #13 from Jonathan Wakely redi at gcc dot gnu.org 2011-04-02 23:32:10 UTC --- The docs for --with-gmp also point out you might need to use LD_LIBRARY_PATH so the gmp/mpfr/mpc libs will be found, which is the cause of the cannot compute

[Bug other/48378] gcc 4.6.0 fails to build from source

2011-04-02 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48378 --- Comment #14 from Jonathan Wakely redi at gcc dot gnu.org 2011-04-02 23:39:58 UTC --- what my makefile does is put the gmp sources in the gcc tree as gcc-4.6.0/gmp (not as gcc-4.6.0/gmp-5.0.1 as you seem to have it) and similarly for mpfr and

[Bug other/48378] gcc 4.6.0 fails to build from source

2011-04-02 Thread nbi at wideopenwest dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48378 --- Comment #15 from nbi at wideopenwest dot com 2011-04-02 23:42:13 UTC --- (In reply to comment #13) The docs for --with-gmp also point out you might need to use LD_LIBRARY_PATH so the gmp/mpfr/mpc libs will be found, which is the cause of

[Bug other/48378] gcc 4.6.0 fails to build from source

2011-04-02 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48378 --- Comment #16 from Jonathan Wakely redi at gcc dot gnu.org 2011-04-02 23:44:47 UTC --- you can tell it to use local copies of the files if you've already downloaded them, look at the LOCAL_SRC variable

[Bug bootstrap/48403] [4.7 Regression] bootstrap comparison failure

2011-04-02 Thread bernds at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48403 --- Comment #21 from Bernd Schmidt bernds at gcc dot gnu.org 2011-04-03 00:10:06 UTC --- Okay, the problem showed up on Fedora 14 (no idea why only there). The bug is that I've missed some uses of last_scheduled_insn. Will probably be able to

[Bug other/48378] gcc 4.6.0 fails to build from source

2011-04-02 Thread nbi at wideopenwest dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48378 --- Comment #17 from nbi at wideopenwest dot com 2011-04-03 00:13:45 UTC --- (In reply to comment #16) you can tell it to use local copies of the files if you've already downloaded them, look at the LOCAL_SRC variable Thanks for your help. Your

[Bug other/48378] gcc 4.6.0 fails to build from source

2011-04-02 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48378 --- Comment #18 from Jonathan Wakely redi at gcc dot gnu.org 2011-04-03 00:21:32 UTC --- because x86_64 builds a multilib compiler by default, which is what most people want. use CONFIGARGS=--disable-multilib if you don't want that, or install

[Bug c++/48421] New: [4.7 Regression] ICE in build_new_method_call

2011-04-02 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48421 Summary: [4.7 Regression] ICE in build_new_method_call Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo:

[Bug c++/48421] [4.7 Regression] ICE in build_new_method_call

2011-04-02 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48421 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug c++/48421] [4.7 Regression] ICE in build_new_method_call

2011-04-02 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48421 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug c++/48421] [4.7 Regression] ICE in build_new_method_call

2011-04-02 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48421 --- Comment #3 from Jonathan Wakely redi at gcc dot gnu.org 2011-04-03 01:01:27 UTC --- Thanks, Paolo. I'm not sure how to reduce it further, the only header that's needed is memory but removing the others prevents the ICE

[Bug other/48378] gcc 4.6.0 fails to build from source

2011-04-02 Thread nbi at wideopenwest dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48378 --- Comment #19 from nbi at wideopenwest dot com 2011-04-03 02:48:01 UTC --- (In reply to comment #18) because x86_64 builds a multilib compiler by default, which is what most people want. use CONFIGARGS=--disable-multilib if you don't want

[Bug bootstrap/48400] [4.7 Regression] powerpc-apple-darwin9 fails to bootstrap at revision 171824

2011-04-02 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48400 --- Comment #18 from Richard Henderson rth at gcc dot gnu.org 2011-04-03 02:57:45 UTC --- Both the first and second hunks are part of the same change.

[Bug bootstrap/48400] [4.7 Regression] powerpc-apple-darwin9 fails to bootstrap at revision 171824

2011-04-02 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48400 --- Comment #19 from Richard Henderson rth at gcc dot gnu.org 2011-04-03 03:06:35 UTC --- What are the changes *after* the second patch? The first two hunks ought to have disappeared.

[Bug libobjc/38307] Calling of the +initialize method is not completely thread-safe

2011-04-02 Thread rfm at gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38307 rfm at gnu dot org changed: What|Removed |Added Attachment #23702|0 |1 is obsolete|