Inviting you to participate in SCI 2005

Dear Dr. Claudio Gabellini: On behalf of the SCI 2005 Organizing Committee, I would like to invite you to participate in the 9th World Multi-Conference on Systemics, Cybernetics and Informatics (http://www.iiisci.org/sci2005), which will take place in Orlando, Florida, USA, from July 10-13, 2

[Bug target/18263] New: Build broken for ARC.

The build for ARC got broken inadvertently due to a typo in a patch submitted earlier by me for lib1funcs.asm . This is because cmp is not a valid instruction in the ARCTangent A4. ./xgcc -B./ -B/usr/local/arcfsf/arc-elf32/bin/ -isystem /usr/local/arcfsf/arc-elf32/include -isystem /usr/local/ar

[Bug target/18263] Build broken for ARC.

--- Additional Comments From ramana dot radhakrishnan at codito dot com 2004-11-01 12:23 --- Patch submitted at : http://gcc.gnu.org/ml/gcc-patches/2004-11/msg00024.html -- What|Removed |Added

[Bug libgcj/14164] [Win32] gcj fails to load resource bundle based on classloader

-- What|Removed |Added Component|java|libgcj http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14164

[Bug rtl-optimization/18260] generated code uses memory beyond allocated stack frame.

--- Additional Comments From falk at debian dot org 2004-11-01 13:06 --- (In reply to comment #0) > It appears that the memory for local > variables is not accounted for entirely correctly. There are 1024+ bytes of > local variables, but the stack pointer (%rsp) is only adjusted by 912 b

[Bug tree-optimization/18219] [4.0 Regression] gcc-4.0.0 bloats code by 31%

--- Additional Comments From rakdver at gcc dot gnu dot org 2004-11-01 13:21 --- Unfortunately I do not think this will help much in other related PRs. Patch: http://gcc.gnu.org/ml/gcc-patches/2004-11/msg00025.html -- What|Removed |Added ---

[Bug target/16286] Compile errors on altivec ops after #undef vector

--- Additional Comments From schwab at suse dot de 2004-11-01 13:28 --- Followup patch . -- What|Removed |Added

[Bug target/17889] gcc 3.4 branch does not build for arc-elf32

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-01 13:43 --- Confirmed -- What|Removed |Added Status|UNCONFIRMED |NEW Ev

[Bug target/18263] Build broken for ARC.

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-01 13:45 --- Confirmed. -- What|Removed |Added Status|UNCONFIRMED |NEW E

[Bug c/18239] [4.0 Regression] ICE in get_parm_info with werid attribute

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-01 14:03 --- We have a function_decl at this point for vector_size. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18239

[Bug c/18239] [4.0 Regression] ICE in get_parm_info with werid attribute

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-01 14:05 --- The C++ front-end rejects the code out right. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18239

[Bug tree-optimization/15524] [4.0 Regression] jump threading on trees is slow with switch statements with large # of cases

--- Additional Comments From law at redhat dot com 2004-11-01 14:09 --- Subject: Re: [4.0 Regression] jump threading on trees is slow with switch statements with large # of cases On Mon, 2004-11-01 at 05:16 +, pinskia at gcc dot gnu dot org wrote: > --- Additional Commen

[Bug tree-optimization/18237] [4.0 regression] tree check: expected ssa_name, have var_decl in verify_ssa

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-01 14:09 --- I can also confirm it on powerpc-darwin (my build does not get this far yet, I have to try to reproduce it with the command below). -- What|Removed |Added -

[Bug tree-optimization/18237] [4.0 regression] tree check: expected ssa_name, have var_decl in verify_ssa

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-01 14:28 --- We are adding a VUSE which has a VAR_DECL and not a SSA_NAME. This is after 32.redphi2. -- What|Removed |Added -

[Bug c/18239] [4.0 Regression] ICE in get_parm_info with werid attribute

--- Additional Comments From joseph at codesourcery dot com 2004-11-01 14:29 --- Subject: Re: [4.0 Regression] ICE in get_parm_info with werid attribute On Mon, 1 Nov 2004, pinskia at gcc dot gnu dot org wrote: > The C++ front-end rejects the code out right. But the bug can be trigg

[Bug tree-optimization/18219] [4.0 Regression] gcc-4.0.0 bloats code by 31%

--- Additional Comments From giovannibajo at libero dot it 2004-11-01 14:40 --- Zdenek, thanks for the patch! What is the generated code like after your patch? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18219

[Bug tree-optimization/18219] [4.0 Regression] gcc-4.0.0 bloats code by 31%

--- Additional Comments From rakdver at atrey dot karlin dot mff dot cuni dot cz 2004-11-01 14:57 --- Subject: Re: [4.0 Regression] gcc-4.0.0 bloats code by 31% > Zdenek, thanks for the patch! > What is the generated code like after your patch? It seems that the 3.4 code is still smal

[Bug tree-optimization/18264] New: Internal compiler error when compiling C++ file with optimisations enabled

I got following internal compiler error with gcc-4.0.0 20041028 Reading specs from /disk2/gcc400/lib/gcc/i586-pc-linux-gnu/4.0.0/specs Configured with: ../gcc/configure --prefix=/disk2/gcc400 --enable-shared --enable-threads=posix --enable-__cxa_atexit --with-gnu-ld --verbose --target=i586-pc-linu

[Bug tree-optimization/15524] [4.0 Regression] jump threading on trees is slow with switch statements with large # of cases

--- Additional Comments From s dot bosscher at student dot tudelft dot nl 2004-11-01 15:03 --- Subject: RE: [4.0 Regression] jump threading on trees is slow with switch statements with large # of cases I created a special function for the split_critical_edges pass to split edg

[Bug tree-optimization/18264] [4.0 Regression] Internal compiler error when compiling C++ file with optimisations enabled

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-01 15:06 --- This might be already fixed, please attach the preprocessed source. -- What|Removed |Added

[Bug tree-optimization/18264] [4.0 Regression] Internal compiler error when compiling C++ file with optimisations enabled

--- Additional Comments From pavenis at latnet dot lv 2004-11-01 15:06 --- Created an attachment (id=7451) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7451&action=view) Preprocessed source compressed with bzip2 To reproduce bug: gcc -c -O2 filelist.ii -- http://gcc.gnu.org/

[Bug tree-optimization/18264] [4.0 Regression] Internal compiler error when compiling C++ file with optimisations enabled

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-01 15:09 --- Yes this is already fixed in a newer 4.0.0. -- What|Removed |Added Status|UNCONF

[Bug libstdc++/18262] [3.4 Regression] New libstdc++ testsuite fails

--- Additional Comments From dave at hiauly1 dot hia dot nrc dot ca 2004-11-01 15:24 --- Subject: Re: [3.4 Regression] New libstdc++ testsuite fa > Dave, do you have time to work out what patch is causing the problem? If > not, > please let me know, and I'll try to do it. I don't hav

[Bug middle-end/9200] C testsuite failures in compile/simd-5.c w/-m64 or on sparcv9/sparc64

--- Additional Comments From phython at gcc dot gnu dot org 2004-11-01 15:33 --- simd-5.c succeeded for me on sparc64-linux today both on -O1 and -O0 that is without any changes in the build tree. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=9200

[Bug middle-end/18265] New: unititlized warning and SRA give confusing names

The attached test case, when compiled with '-O2 -Wall' gives the following warning, sra.i: In function 'foo': sra.i:8: warning: 'a$m' is used uninitialized in this function A user will know nothing of SRA and think 'I have no variable called a$m -- heck that's not even a valid name'. Why can't t

[Bug middle-end/18265] unititlized warning and SRA give confusing names

--- Additional Comments From nathan at gcc dot gnu dot org 2004-11-01 15:45 --- Created an attachment (id=7452) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7452&action=view) testcase -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18265

[Bug tree-optimization/14329] [tree-ssa] badly formatted warnings for SRA replacements

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-01 15:47 --- *** Bug 18265 has been marked as a duplicate of this bug. *** -- What|Removed |Added

[Bug middle-end/18265] unititlized warning and SRA give confusing names

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-01 15:47 --- *** This bug has been marked as a duplicate of 14329 *** -- What|Removed |Added

[Bug tree-optimization/18237] [4.0 regression] tree check: expected ssa_name, have var_decl in verify_ssa

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-01 15:57 --- Actually adding a vuse without a SSA_NAME is fine but not renaming it is the problem. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18237

[Bug tree-optimization/18237] [4.0 regression] tree check: expected ssa_name, have var_decl in verify_ssa

--- Additional Comments From dberlin at dberlin dot org 2004-11-01 16:01 --- Subject: Re: [4.0 regression] tree check: expected ssa_name, have var_decl in verify_ssa On Mon, 1 Nov 2004, pinskia at gcc dot gnu dot org wrote: > > --- Additional Comments From pinskia at gcc dot gn

[Bug other/17783] Top level configure doesn't support shared libraries enabled by default

--- Additional Comments From hjl at lucon dot org 2004-11-01 16:28 --- A patch is posted at http://gcc.gnu.org/ml/gcc-patches/2004-10/msg00795.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17783

[Bug target/18153] [3.4/4.0 Regression] -static-libgcc links in libunwind.so.7

--- Additional Comments From hjl at lucon dot org 2004-11-01 16:29 --- An alternative is posted at http://gcc.gnu.org/ml/gcc-patches/2004-10/msg02209.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18153

[Bug middle-end/9200] C testsuite failures in compile/simd-5.c w/-m64 or on sparcv9/sparc64

--- Additional Comments From kghazi at verizon dot net 2004-11-01 16:33 --- Subject: Re: C testsuite failures in compile/simd-5.c w/-m64 or on sparcv9/sparc64 Ditto on Sparc64-solaris2.9, see: http://gcc.gnu.org/ml/gcc-testresults/2004-11/msg00030.html I'm curious though whether it was

[Bug tree-optimization/15524] [4.0 Regression] jump threading on trees is slow with switch statements with large # of cases

--- Additional Comments From giovannibajo at libero dot it 2004-11-01 16:55 --- > The effect for the test case of this PR is huge. > The effect on everything else (for example insn-attrtab) is not > measurable. We have had many bug reports from users trying to compile interpret-like cod

[Bug libgcj/18266] New: SIGSEGV in GC_register_finalizer_inner ()

gcc version 4.0.0 20041014 (experimental) When I leave my gcj (4.0.0 20041014 - linux) app running for a few days, it eventually crashes/locks up in what looks like an infinite loop of SIGSEGVs (I did an strace on one process that was hung). I then ran the app under gdb twice (and waited 2 days ea

[Bug libgcj/18266] SIGSEGV in GC_register_finalizer_inner ()

-- What|Removed |Added CC||Hans dot Boehm at hp dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18266

[Bug libstdc++/18159] tr1/tuple is broken on darwin

--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-01 17:53 --- Subject: Bug 18159 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-11-01 17:53:24 Modified files: libstdc++-v3 : ChangeLog libstdc++-v3/inclu

[Bug tree-optimization/17672] [4.0 Regression] ICE in build_classic_dist_vector

--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-01 18:08 --- Subject: Bug 17672 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-11-01 18:08:03 Modified files: gcc: ChangeLog lambda-code.c tree-data-ref

[Bug tree-optimization/18168] SPEC CPU2000 173.applu tree-loop-linear ICE

--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-01 18:08 --- Subject: Bug 18168 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-11-01 18:08:03 Modified files: gcc: ChangeLog lambda-code.c tree-data-ref

[Bug c++/18064] gcc accepts different pointer types as covariant return types

--- Additional Comments From nathan at gcc dot gnu dot org 2004-11-01 18:22 --- 2004-11-01 Nathan Sidwell <[EMAIL PROTECTED]> PR c++/18064 * search.c (check_final_overrider): Deprecate gnu covariant extension. -- What|Removed |Adde

[Bug c++/18064] gcc accepts different pointer types as covariant return types

--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-01 18:24 --- Subject: Bug 18064 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-11-01 18:24:33 Modified files: gcc: ChangeLog gcc/cp : C

[Bug c++/18267] New: external linkage of functions declared in an anonymous namespace

Here are 3 functions and a dummy main: --begin-- int one() { return 1; } static int two() { return 2; } namespace { int three() { return 3; } } int main() { return one() + two() + three(); } --end-- i was expecting that g++ handled two() and three() the same way, that is to say generated o

[Bug c++/18064] gcc accepts different pointer types as covariant return types

-- What|Removed |Added Target Milestone|--- |4.0.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18064

[Bug c++/18267] external linkage of functions declared in an anonymous namespace

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-01 19:05 --- The main reason IIRC for this is because C++ and export templates (even though we don't implement export yet). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18267

[Bug tree-optimization/17672] [4.0 Regression] ICE in build_classic_dist_vector

--- Additional Comments From dberlin at gcc dot gnu dot org 2004-11-01 19:21 --- Fixed -- What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/18168] SPEC CPU2000 173.applu tree-loop-linear ICE

--- Additional Comments From dberlin at gcc dot gnu dot org 2004-11-01 19:22 --- Fixed -- What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/16808] [4.0 Regression] verify_ssa failed: Missing definition for SSA_NAME

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-01 19:31 --- I have a newer simpler patch. -- What|Removed |Added AssignedTo|unassigned at gcc do

[Bug tree-optimization/15524] [4.0 Regression] jump threading on trees is slow with switch statements with large # of cases

--- Additional Comments From kazu at cs dot umass dot edu 2004-11-01 19:34 --- Subject: Re: [4.0 Regression] jump threading on trees is slow with switch statements with large # of cases Hi Steven, > OK, then can you see if this hack helps...? + /* Step 4: Update the case label vect

[Bug libstdc++/18159] tr1/tuple is broken on darwin

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-01 19:41 --- Fixed for sure this time, thanks. -- What|Removed |Added Status|REOPENED

[Bug c/18239] [4.0 Regression] ICE in get_parm_info with werid attribute

--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-01 19:50 --- Subject: Bug 18239 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-11-01 19:49:56 Modified files: gcc: ChangeLog c-decl.c gcc/tests

[Bug libstdc++/17627] M68060 fails with libstdc++-v3/config/cpu/m68k/atomicity.h

--- Additional Comments From bkoz at gcc dot gnu dot org 2004-11-01 20:02 --- Will close unless update. -benjamin -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17627

[Bug tree-optimization/15524] [4.0 Regression] jump threading on trees is slow with switch statements with large # of cases

--- Additional Comments From law at redhat dot com 2004-11-01 20:04 --- Subject: Re: [4.0 Regression] jump threading on trees is slow with switch statements with large # of cases On Mon, 2004-11-01 at 19:35 +, kazu at cs dot umass dot edu wrote: > --- Additional Comments

[Bug c/18239] [4.0 Regression] ICE in get_parm_info with werid attribute

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-01 20:11 --- Fixed, JSM thanks for fixing this. -- What|Removed |Added Status|NEW

[Bug tree-optimization/15524] [4.0 Regression] jump threading on trees is slow with switch statements with large # of cases

--- Additional Comments From stevenb at suse dot de 2004-11-01 20:17 --- Subject: Re: [4.0 Regression] jump threading on trees is slow with switch statements with large # of cases > I think it'll ultimately be cleaner to simply drop the labels after > we've built the CFG and associate

[Bug libstdc++/17664] Crash in std::map when using _GLIBCXX_DEBUG with multithreading

--- Additional Comments From bkoz at gcc dot gnu dot org 2004-11-01 20:42 --- Created an attachment (id=7454) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7454&action=view) proposed patch Here's how you'd fix it by adding mutexes. I don't know if all of these are necessary, becau

[Bug libstdc++/17664] Crash in std::map when using _GLIBCXX_DEBUG with multithreading

-- What|Removed |Added CC||bkoz at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17664

[Bug libgcj/18266] SIGSEGV in GC_register_finalizer_inner ()

--- Additional Comments From Hans dot Boehm at hp dot com 2004-11-01 20:44 --- This would be a lot easier if libgcj had been built with something like -O2 -g. Based on approximate manual matching of the object code to finalize.s, I think this is failing around line 452 of finalize.c on

[Bug tree-optimization/15524] [4.0 Regression] jump threading on trees is slow with switch statements with large # of cases

--- Additional Comments From law at redhat dot com 2004-11-01 21:18 --- Subject: Re: [4.0 Regression] jump threading on trees is slow with switch statements with large # of cases On Mon, 2004-11-01 at 16:56 +, giovannibajo at libero dot it wrote: > --- Additional Comment

[Bug tree-optimization/15524] [4.0 Regression] jump threading on trees is slow with switch statements with large # of cases

--- Additional Comments From law at redhat dot com 2004-11-01 21:18 --- Subject: Re: [4.0 Regression] jump threading on trees is slow with switch statements with large # of cases On Mon, 2004-11-01 at 16:56 +, giovannibajo at libero dot it wrote: > --- Additional Comment

[Bug tree-optimization/15524] [4.0 Regression] jump threading on trees is slow with switch statements with large # of cases

--- Additional Comments From stevenb at suse dot de 2004-11-01 21:22 --- Subject: Re: [4.0 Regression] jump threading on trees is slow with switch statements with large # of cases I don't know about jump threading, but edge splitting in such code is very likely because we pre-split al

[Bug libgcj/18266] SIGSEGV in GC_register_finalizer_inner ()

--- Additional Comments From ovidr at users dot sourceforge dot net 2004-11-01 22:08 --- The app uses many java.util.WeakHashMap s (usually with null values, just storing objects in the keys ie: map.put(object, null), if that matters). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id

[Bug tree-optimization/18268] New: missed SRA of a block copy

I think this is a regression from a previous version of 4.0.0 typedef struct { void *ptr1, *ptr2; unsigned word; unsigned word_bit; } bitmap_iterator; void get_call_expr_operands () { bitmap_iterator bi; bi.ptr1 = 0; bi.word = 0; bi.word_bit = 0; start: { bitmap_iterator bi1 =

[Bug tree-optimization/18232] ../../gcc/gcc/tree-ssa-operands.c:1624: warning: 'bi$ptr2' is used uninitialized in this function

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-01 22:22 --- Note I filed PR 18268 for the SRA problem. I will now commit my patch. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18232

[Bug tree-optimization/18232] [4.0 Regression] ../../gcc/gcc/tree-ssa-operands.c:1624: warning: 'bi$ptr2' is used uninitialized in this function

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-01 22:24 --- Fixed. -- What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/18232] [4.0 Regression] ../../gcc/gcc/tree-ssa-operands.c:1624: warning: 'bi$ptr2' is used uninitialized in this function

--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-01 22:25 --- Subject: Bug 18232 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-11-01 22:24:53 Modified files: gcc: ChangeLog bitmap.h Log message:

[Bug libstdc++/18185] Unhandled exceptions leak

--- Additional Comments From bkoz at gcc dot gnu dot org 2004-11-01 22:31 --- Confirmed on gcc-3_4-branch as well. In on mainline, will fix for 3.4.4 -benjamin -- What|Removed |Added --

[Bug rtl-optimization/18260] generated code uses memory beyond allocated stack frame.

--- Additional Comments From jtc at acorntoolworks dot com 2004-11-01 22:45 --- I seem to have missed the description of the "red-zone" when I read the ABI. It's a neat optimization for leaf functions, but violates the principal of least suprise. I have confirmed that the MySQL4 cras

[Bug libstdc++/18185] Unhandled exceptions leak

--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-01 22:47 --- Subject: Bug 18185 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-11-01 22:47:34 Modified files: libstdc++-v3 : ChangeLog libstdc++-v3/libsu

[Bug libstdc++/18053] __gnu_cxx::hash_set uses return type of A::operator&() instead of A

--- Additional Comments From bkoz at gcc dot gnu dot org 2004-11-01 23:25 --- Created an attachment (id=7455) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7455&action=view) testcase corrected test case, set/hash_set/map/hash_map. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id

[Bug libstdc++/18053] __gnu_cxx::hash_set uses return type of A::operator&() instead of A

--- Additional Comments From bkoz at gcc dot gnu dot org 2004-11-01 23:27 --- I think this is INVALID. I've attached a corrected test case for set/map/hash_set/hash_map. -benjamin -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18053

[Bug c++/18267] external linkage of functions declared in an anonymous namespace

--- Additional Comments From giovannibajo at libero dot it 2004-11-01 23:52 --- Names declared in anonymous namespaces do not get internal linkage by default. In fact, they can be used as template non-type arguments (names with internal linkage cannot be used in such contexts). --

[Bug c++/18267] external linkage of functions declared in an anonymous namespace

--- Additional Comments From TazForEver at dlfp dot org 2004-11-02 00:10 --- of course. but if they are not ? they should be optimize, no ? if g++ inlines three(), why does it remove three() global definition if it's never used ? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18267

[Bug c++/18267] external linkage of functions declared in an anonymous namespace

--- Additional Comments From giovannibajo at libero dot it 2004-11-02 00:19 --- GCC is not allowed to remove the definition of a function with external linkage. The fact that nobody will be able to call it because it is in an anonymous namespace it is irrelevant. -- http://gcc.gnu.

[Bug tree-optimization/16447] out of ssa generates bloated code

--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-02 00:23 --- Subject: Bug 16447 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-11-02 00:23:05 Modified files: gcc: ChangeLog tree-cfg.c tree-flow.h

[Bug c++/18267] external linkage of functions declared in an anonymous namespace

--- Additional Comments From TazForEver at dlfp dot org 2004-11-02 00:48 --- i understand your point of view though i'm not happy with g++ behaviour. A function with external linkage that can't be called seems like an oxymoron to me. This makes my library very big. i had to mark a lot of

[Bug c++/18267] external linkage of functions declared in an anonymous namespace

--- Additional Comments From giovannibajo at libero dot it 2004-11-02 01:22 --- It is not exactly a G++ choice. This is what the ISO/ANSI C++ International Standard mandates. I suggest you to post a mail to the newsgroup comp.lang.c++.moderated or to comp.std.c++ to enquire an explanat

[Bug tree-optimization/16447] out of ssa generates bloated code

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-02 01:29 --- Fixed on the mainline now. -- What|Removed |Added Status|ASSIGNED

[Bug tree-optimization/14859] [tree-ssa] integrate identical cases of a switch statement.

-- Bug 14859 depends on bug 16447, which changed state. Bug 16447 Summary: out of ssa generates bloated code http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16447 What|Old Value |New Value

[Bug other/17652] [metabug] GCC 4.1 pending patches

-- Bug 17652 depends on bug 16447, which changed state. Bug 16447 Summary: out of ssa generates bloated code http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16447 What|Old Value |New Value

[Bug tree-optimization/14859] [tree-ssa] integrate identical cases of a switch statement.

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-02 01:29 --- Fixed also on the mainline. -- What|Removed |Added Status|NEW

[Bug other/16996] [meta-bug] code size improvements

-- Bug 16996 depends on bug 14859, which changed state. Bug 14859 Summary: [tree-ssa] integrate identical cases of a switch statement. http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14859 What|Old Value |New Value --

[Bug middle-end/16377] ICE in emit_move_insn at expr.c:2798

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-02 01:36 --- No feedback in 3 months. -- What|Removed |Added Status|WAITING

[Bug c++/18267] external linkage of functions declared in an anonymous namespace

--- Additional Comments From bangerth at dealii dot org 2004-11-02 01:53 --- This point has been discussed in a number of PRs already. I maintain my position that gcc could invoke the as-if rule to give these functions internal linkage if they aren't taken as template parameters. Since

[Bug debug/18242] [4.0 Regression] Dignostic for unsupported debug format is incorrect

--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-11-02 02:41 --- Subject: Bug 18242 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-11-02 02:41:37 Modified files: gcc: ChangeLog toplev.c Log message:

[Bug debug/18242] [4.0 Regression] Dignostic for unsupported debug format is incorrect

--- Additional Comments From dannysmith at users dot sourceforge dot net 2004-11-02 02:44 --- Fixed. -- What|Removed |Added Status|NEW |R

[Bug middle-end/17603] [4.0 Regression] cpowf and cpowl give wrong results

-20041101 mainline): program cabs implicit none ! Program works if K = 8, breaks if K = 4 integer, parameter :: K = 4 complex(kind=K):: z, c real(kind=K) :: a1, a2 z = (2.0_K, 3.0_K) ** 2.0_K c = z - (-5.0_K, 12.0_K) a1 = abs(c) a2 = sqrt(aimag(c

[Bug tree-optimization/16808] [4.0 Regression] verify_ssa failed: Missing definition for SSA_NAME

--- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-02 04:38 --- New patch here: . -- What|Removed |Added

[Bug target/18269] New: -m64 -fPIC does not work on ppc-darwin

Patch for the problem is here: . -- Summary: -m64 -fPIC does not work on ppc-darwin Product: gcc Version: 4.0.0 Status: UNCONFIRMED Keywords: ice-on-valid-code, patch Severit

[Bug target/18269] -m64 -fPIC does not work on ppc-darwin

-- What|Removed |Added AssignedTo|unassigned at gcc dot gnu |pinskia at gcc dot gnu dot |dot org |org Status|UNCONFIRMED

[Bug libstdc++/17664] Crash in std::map when using _GLIBCXX_DEBUG with multithreading

--- Additional Comments From bkoz at gcc dot gnu dot org 2004-11-02 05:48 --- Mine. -- What|Removed |Added AssignedTo|unassigned at gcc dot gnu |bkoz at gcc dot gnu

[Bug libstdc++/17922] [3.3/3.4/4.0 regression] Spurious warnings about std::ios_base::seekdir

-- What|Removed |Added AssignedTo|unassigned at gcc dot gnu |bkoz at gcc dot gnu dot org |dot org | Status|NEW

[Bug c++/18077] [3.3/3.4/4.0 Regression] Members of anonymous namespaces get name mangled with first global variable instead of file name

--- Additional Comments From bugzilla at familie-koegl dot de 2004-11-02 07:22 --- (In reply to comment #2) > Using -z muldefs is beyond the scope of the C++ standard. > There is no way to win for everyone here; some people really do not want the > random names because they want predicta

[Bug middle-end/18270] New: internal compiler error: in tree_redirect_edge_and_branch, at tree-cfg.c:4146

[descartes:~/programs/gambc40b11/lib] lucier% gcc -I../include -I. -no-cpp-precomp -Wall -W -Wno-unused -O1 -fno-math-errno -fschedule-insns2 -fno-trapping-math -fno-strict-aliasing -fomit-frame-pointer -fPIC -fno-common -DHAVE_CONFIG_H -D___PRIMAL -D___LIBRARY -D___GAMBCDIR=\"/usr/local/Gambit-C\"

[Bug middle-end/17603] [4.0 Regression] cpowf and cpowl give wrong results

-- What|Removed |Added Priority|P2 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17603