[Bug fortran/40195] Cannot unlink existing module file

2009-05-22 Thread fxcoudert at gcc dot gnu dot org
--- Comment #4 from fxcoudert at gcc dot gnu dot org 2009-05-22 07:04 --- Subject: Bug 40195 Author: fxcoudert Date: Fri May 22 07:04:09 2009 New Revision: 147793 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=147793 Log: PR fortran/40195 * module.c (read_md5_fr

[Bug bootstrap/40221] Powerpc bootstrap is broken in building libstdc++

2009-05-22 Thread bkoz at gcc dot gnu dot org
--- Comment #1 from bkoz at gcc dot gnu dot org 2009-05-22 07:19 --- Subject: Bug 40221 Author: bkoz Date: Fri May 22 07:19:37 2009 New Revision: 147794 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=147794 Log: 2009-05-21 Benjamin Kosnik PR libstdc++/40221 *

[Bug libstdc++/40133] exception propagation support not enabled in libstdc++ 4.4 on {armeabi,hppa}-linux

2009-05-22 Thread mikpe at it dot uu dot se
--- Comment #5 from mikpe at it dot uu dot se 2009-05-22 10:07 --- Created an attachment (id=17900) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17900&action=view) put ARM EABI atomic builtins in both shared and static libgcc I reviewed the original ARM EABI atomic builtins code

[Bug libstdc++/40133] exception propagation support not enabled in libstdc++ 4.4 on {armeabi,hppa}-linux

2009-05-22 Thread joseph at codesourcery dot com
--- Comment #6 from joseph at codesourcery dot com 2009-05-22 10:22 --- Subject: Re: exception propagation support not enabled in libstdc++ 4.4 on {armeabi,hppa}-linux On Fri, 22 May 2009, mikpe at it dot uu dot se wrote: > Created an attachment (id=17900) --> (http://gcc.gnu.org/bu

[Bug libstdc++/40133] exception propagation support not enabled in libstdc++ 4.4 on {armeabi,hppa}-linux

2009-05-22 Thread mikpe at it dot uu dot se
--- Comment #7 from mikpe at it dot uu dot se 2009-05-22 11:16 --- (In reply to comment #6) > This patch is obviously wrong - if you put things in shared libgcc you > also need to assign symbol versions to them based on the version in which > they were actually added. Yeah, I realized

[Bug fortran/40195] Cannot unlink existing module file

2009-05-22 Thread fxcoudert at gcc dot gnu dot org
--- Comment #5 from fxcoudert at gcc dot gnu dot org 2009-05-22 12:54 --- Subject: Bug 40195 Author: fxcoudert Date: Fri May 22 12:54:23 2009 New Revision: 147796 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=147796 Log: PR fortran/40195 * module.c (read_md5_fr

[Bug fortran/40195] Cannot unlink existing module file

2009-05-22 Thread fxcoudert at gcc dot gnu dot org
--- Comment #6 from fxcoudert at gcc dot gnu dot org 2009-05-22 12:55 --- Fixed on trunk and 4.4 branch. -- fxcoudert at gcc dot gnu dot org changed: What|Removed |Added

[Bug libstdc++/40133] exception propagation support not enabled in libstdc++ 4.4 on {armeabi,hppa}-linux

2009-05-22 Thread ramana at gcc dot gnu dot org
-- ramana at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfir

[Bug target/40134] symbols not resolved when building shared libraries (link with -lgcc_s -lgcc?)

2009-05-22 Thread ramana at gcc dot gnu dot org
-- ramana at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfir

[Bug fortran/40011] Problems with -fwhole-file

2009-05-22 Thread pault at gcc dot gnu dot org
--- Comment #19 from pault at gcc dot gnu dot org 2009-05-22 13:40 --- (In reply to comment #18) > the patch posted here: > http://gcc.gnu.org/ml/fortran/2009-05/msg00244.html > allows cp2k in its single source file form, 640klines as made available in > PR40005, to compile with -fwhole-

[Bug middle-end/40223] New: cgraph_estimate_size_after_inlining missmatch

2009-05-22 Thread sergei_lus at yahoo dot com
It is not so much a bug report, but probably a note: In ipa-inline.c function cgraph_estimate_size_after_inlining has the following loop: for (arg = DECL_ARGUMENTS (fndecl); arg; arg = TREE_CHAIN (arg)) call_insns += estimate_move_cost (TREE_TYPE (arg)); Should it actually be something lik

[Bug target/33111] Bad code generation with -O2 (ARM 7 architecture)

2009-05-22 Thread rearnsha at gcc dot gnu dot org
--- Comment #10 from rearnsha at gcc dot gnu dot org 2009-05-22 14:51 --- The ARM7 does not support unaligned accesses in the way that C programmers normally expect (even if it doesn't fault them in the MMU then it still won't fetch what you might expect -- see the CPU manuals for detai

[Bug c++/40224] New: g++ Accepting wrong code

2009-05-22 Thread sergei_lus at yahoo dot com
g++ -v Using built-in specs. Target: x86_64-unknown-linux-gnu Configured with: ../configure --enable-threads=posix --prefix=/prj/dsp/qdsp6_aus/users/slarin/x86_gcc_4.4/bin --enable-languages=c,c++ --disable-checking Thread model: posix gcc version 4.4.0 (GCC) Accepts the following code: class X {

[Bug c++/40225] New: Mishandled throw/catch

2009-05-22 Thread sergei_lus at yahoo dot com
GCC 4.4.0 mishandles throw/catch pair. >g++ fe2.cc >./a.out >Passed. >g++ -v Reading specs from /usr/lib64/gcc-lib/x86_64-suse-linux/3.3.3/specs Configured with: ../configure --enable-threads=posix --prefix=/usr --with-local-prefix=/usr/local --infodir=/usr/share/info --mandir=/usr/share/man --en

[Bug c++/40225] Mishandled throw/catch

2009-05-22 Thread sergei_lus at yahoo dot com
--- Comment #1 from sergei_lus at yahoo dot com 2009-05-22 15:08 --- Created an attachment (id=17901) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17901&action=view) c++ file -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40225

[Bug target/40226] New: gcc emits bad opcode 'ffreep' even if march=geode

2009-05-22 Thread cortez8591 at gmail dot com
I'm using gcc version 4.3.2 (Gentoo 4.3.2-r3 p1.6, pie-10.1.5), in my /etc/make.conf stays: CFLAGS="-march=geode -Os -fno-align-jumps -fno-align-functions -fno-align-labels -fno-align-loops -pipe -fomit-frame-pointer" CHOST="i586-pc-linux-gnu" my cpu is AMD Geode LX800 (x86): model name : Geod

[Bug target/40226] gcc emits bad opcode 'ffreep' even if march=geode

2009-05-22 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added Severity|critical|normal http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40226

[Bug target/40226] gcc emits bad opcode 'ffreep' even if march=geode

2009-05-22 Thread ubizjak at gmail dot com
--- Comment #1 from ubizjak at gmail dot com 2009-05-22 17:27 --- http://gcc.gnu.org/bugs.html#report -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40226

[Bug middle-end/40223] cgraph_estimate_size_after_inlining missmatch

2009-05-22 Thread rguenth at gcc dot gnu dot org
--- Comment #1 from rguenth at gcc dot gnu dot org 2009-05-22 18:23 --- Indeed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added CC|

[Bug target/39856] [4.4/4.5 Regression] ICE in subst_stack_regs_pat, at reg-stack.c:1386

2009-05-22 Thread vmakarov at gcc dot gnu dot org
--- Comment #9 from vmakarov at gcc dot gnu dot org 2009-05-22 18:59 --- Subject: Bug 39856 Author: vmakarov Date: Fri May 22 18:59:30 2009 New Revision: 147803 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=147803 Log: 2009-05-22 Vladimir Makarov PR target/39856

[Bug target/39856] [4.4/4.5 Regression] ICE in subst_stack_regs_pat, at reg-stack.c:1386

2009-05-22 Thread vmakarov at gcc dot gnu dot org
--- Comment #10 from vmakarov at gcc dot gnu dot org 2009-05-22 19:01 --- Subject: Bug 39856 Author: vmakarov Date: Fri May 22 19:00:45 2009 New Revision: 147804 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=147804 Log: 2009-05-22 Vladimir Makarov PR target/39856

[Bug libstdc++/40133] exception propagation support not enabled in libstdc++ 4.4 on {armeabi,hppa}-linux

2009-05-22 Thread mikpe at it dot uu dot se
--- Comment #8 from mikpe at it dot uu dot se 2009-05-22 19:18 --- Created an attachment (id=17902) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17902&action=view) always pass -lgcc to linker The link error reported by Matthias Klose is caused by the following: 1. g++ links share

[Bug libstdc++/40133] exception propagation support not enabled in libstdc++ 4.4 on {armeabi,hppa}-linux

2009-05-22 Thread paolo dot carlini at oracle dot com
--- Comment #9 from paolo dot carlini at oracle dot com 2009-05-22 20:30 --- Two general comments: 1- Patches should be in any case posted to the gcc-patches mailing list; 2- I got previous feedbacks from Joseph as meaning that the issue is general, not restricted to the arm config; 3-

[Bug middle-end/40106] Time increase with inlining for the Polyhedron test air.f90

2009-05-22 Thread dominiq at lps dot ens dot fr
--- Comment #5 from dominiq at lps dot ens dot fr 2009-05-22 20:39 --- Created an attachment (id=17903) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17903&action=view) air.s file for i686-apple-darwin9 compiled with -m64 -O3 -ffast-math -funroll-loops -- http://gcc.gnu.org/bu

[Bug middle-end/40106] Time increase with inlining for the Polyhedron test air.f90

2009-05-22 Thread dominiq at lps dot ens dot fr
--- Comment #6 from dominiq at lps dot ens dot fr 2009-05-22 20:41 --- Created an attachment (id=17904) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17904&action=view) air.s file for i686-apple-darwin9 compiled with -m64 -O3 -ffast-math -funroll-loops -fwhole-file -- http://g

[Bug tree-optimization/38964] TBAA side-effects of C++ new still missing

2009-05-22 Thread rguenth at gcc dot gnu dot org
--- Comment #6 from rguenth at gcc dot gnu dot org 2009-05-22 20:41 --- Subject: Bug 38964 Author: rguenth Date: Fri May 22 20:41:31 2009 New Revision: 147805 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=147805 Log: 2009-05-22 Richard Guenther PR middle-end/38964

[Bug tree-optimization/38964] TBAA side-effects of C++ new still missing

2009-05-22 Thread rguenth at gcc dot gnu dot org
--- Comment #7 from rguenth at gcc dot gnu dot org 2009-05-22 20:42 --- Fixed for 4.5. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|N

[Bug tree-optimization/40087] [4.3/4.4 Regression] Number of iterations analysis wrong

2009-05-22 Thread rakdver at gcc dot gnu dot org
--- Comment #12 from rakdver at gcc dot gnu dot org 2009-05-22 20:43 --- Subject: Bug 40087 Author: rakdver Date: Fri May 22 20:43:39 2009 New Revision: 147806 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=147806 Log: PR tree-optimization/40087 * tree-ssa-loop-

[Bug middle-end/40106] Time increase with inlining for the Polyhedron test air.f90

2009-05-22 Thread dominiq at lps dot ens dot fr
--- Comment #7 from dominiq at lps dot ens dot fr 2009-05-22 20:52 --- I had a closer look at the code and found that the inner loop DO k = 0 , Np(i) uxt = uxt + D(j,k+1)*U(jmin+k,jm) ENDDO is unrolled 8 times, but Np(i) is always equal t

[Bug libstdc++/40088] Creating a std::ostringstream object locks a global mutex

2009-05-22 Thread veloso at verylowsodium dot com
--- Comment #9 from veloso at verylowsodium dot com 2009-05-22 21:03 --- (In reply to comment #4) > Hm. I wonder how the "global" locale is supposed to interact with multiple > threads anyway (in the face of C++ not knowing about threads). Would it be > a conforming implementation to

[Bug middle-end/32964] [4.3/4.4/4.5 Regression] union cause inefficient code inside loops

2009-05-22 Thread rguenth at gcc dot gnu dot org
--- Comment #14 from rguenth at gcc dot gnu dot org 2009-05-22 21:06 --- If not something for SRA then this needs PRE. But then phi-translation needs to be able to translate through struct copies as well. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32964

[Bug tree-optimization/40219] iterative_hash_expr in tree.c has an out of bound reference for machine specific builtins

2009-05-22 Thread meissner at gcc dot gnu dot org
--- Comment #2 from meissner at gcc dot gnu dot org 2009-05-22 21:51 --- Subject: Bug 40219 Author: meissner Date: Fri May 22 21:51:12 2009 New Revision: 147807 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=147807 Log: Fix PR tree-optimization/40219 Modified: trunk/gcc/Ch

[Bug tree-optimization/40219] iterative_hash_expr in tree.c has an out of bound reference for machine specific builtins

2009-05-22 Thread meissner at gcc dot gnu dot org
--- Comment #3 from meissner at gcc dot gnu dot org 2009-05-22 22:09 --- Created an attachment (id=17905) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17905&action=view) This was the patch that was checked in. Note, the original patch had the wrong ChangeLog. -- meissner at

[Bug c++/39862] [4.5 Regression] verify_eh_tree failed with -O2

2009-05-22 Thread reichelt at gcc dot gnu dot org
--- Comment #6 from reichelt at gcc dot gnu dot org 2009-05-22 22:19 --- The bug disappeared between 2009-05-06 and 2009-05-09. So it looks like your suggested patch really fixed the problem: 2009-05-09 Jan Hubicka * tree-eh.c (struct leh_state): Remove prev_try. (l

[Bug tree-optimization/40219] iterative_hash_expr in tree.c has an out of bound reference for machine specific builtins

2009-05-22 Thread meissner at gcc dot gnu dot org
--- Comment #4 from meissner at gcc dot gnu dot org 2009-05-22 22:46 --- Patch checked in svn revision 147806. -- meissner at gcc dot gnu dot org changed: What|Removed |Added

[Bug driver/40227] New: Solaris standard link libraries missing /lib

2009-05-22 Thread pallas at cs dot stanford dot edu
The definition of LINK_ARCH32_SPEC_BASE in config/sol2.h has /usr/ccs/lib and /usr/lib. It should also include /lib, which is one of the standard libraries searched by the solaris linker if it is not given the path override. -- Summary: Solaris standard link libraries missing /lib