[Bug c++/16405] [3.4/4.0 Regression] Temporary aggregate copy not elided

2004-12-23 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-23 08:16 --- Subject: Bug 16405 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-12-23 08:14:34 Modified files: gcc: ChangeLog gimplify.c

[Bug c++/16405] [3.4 Regression] Temporary aggregate copy not elided

2004-12-23 Thread mmitchel at gcc dot gnu dot org
--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-12-23 08:17 --- Fixed in GCC 4.0. -- What|Removed |Added Known to fail|3.4.3 4.0.0

[Bug target/19059] Atmel AVR Tiny13 and Tiny2313 support corrupted

2004-12-23 Thread frouleau at naotek dot com
--- Additional Comments From frouleau at naotek dot com 2004-12-23 08:45 --- Created an attachment (id=7810) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7810action=view) workarround to fix the bug This patch moves attiny13 and attiny2313 from arch4 to arch2. Thus no bugs occure

please read, any bug with braces

2004-12-23 Thread Ales Velebil
Good morning, I had some bug in my program, corrected, but founded some bug in gcc. Demonstration of this problem is above. Thanks for answer Ale Velebil gcc (GCC) 3.3.3 20040412 (Red Hat Linux 3.3.3-7) Copyright (C) 2003 Free Software Foundation, Inc. This is free software; see the

[Bug rtl-optimization/8361] [3.3/3.4/4.0 regression] C++ compile-time performance regression

2004-12-23 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2004-12-23 11:16 --- Gerald, you think you can find some cycles to see where we stand? I'm very curious how we do for this file, and for the rest of your test suite. (It'd be nice if you can compare mainline with some other

[Bug middle-end/18927] O(n^2) compile time with -O0 (n= number of basic blocks) in local alloc

2004-12-23 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2004-12-23 11:21 --- Right... OK, so for mainline the problem is different from 3.4 apparently. Someone should get profile information for this to see what is going on here. -- What|Removed

[Bug c/18851] IMA is slow and could be sped up

2004-12-23 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2004-12-23 11:23 --- Any movement here? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18851

[Bug c++/17278] [4.0 Regression] 24% C++ compile-time regression in comparison with 3.4.1 at -O1 optimization level

2004-12-23 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2004-12-23 11:28 --- Karel, your latest comparison is almost a month old (it was here: http://gcc.gnu.org/ml/gcc/2004-11/msg01157.html), and we've fixed a few compile time bottlenecks since then. Can you spare some cycles and

[Bug c++/17278] [4.0 Regression] 24% C++ compile-time regression in comparison with 3.4.1 at -O1 optimization level

2004-12-23 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2004-12-23 11:30 --- It's interesting that -O1 is consistently slower than previous releases. Perhaps we should turn off some of the more costly tree passes at -O1, such as iterating in DOM, and the expensive loop

[Bug c++/12850] memory consumption for heavy template instantiations tripled since 3.3

2004-12-23 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2004-12-23 12:19 --- The initial CP lexer bugger size is 1: #define CP_LEXER_BUFFER_SIZE 1 That came in with the lex-all-ahead patch from Matt and Zack, on 2004-09-20 (parser.c rev. 1.250 for the CVS history diggers)

[Bug c++/14179] [3.3/3.4/4.0 Regression] out of memory while parsing array with many initializers

2004-12-23 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2004-12-23 12:35 --- Giovanni, any news? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14179

[Bug target/13754] [3.4/4.0 regression] ip2k-elf ICE on multiple gotos

2004-12-23 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2004-12-23 12:46 --- This bug was opened almost a year ago, and I'm the only one who's tried to give it a serious look. How sad. Denis, you are the only person listed as ip2k maintainer. If you are not going to fix this,

[Bug target/13754] [3.4/4.0 regression] ip2k-elf ICE on multiple gotos

2004-12-23 Thread steven at gcc dot gnu dot org
-- What|Removed |Added Status|NEW |WAITING http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13754

[Bug regression/19120] [4.0 Regression] ICE: in ten_to_ptwo, at real.c:2007

2004-12-23 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2004-12-23 12:55 --- This is not a wrong-code bug, not as far as we can tell right now, at least. There is way too little information to say anything at all about this problem. We need your help here ;-) Do you have a

[Bug target/19137] ICE with load of TImode constant

2004-12-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-23 12:56 --- Also happens on ppc-darwin. -- What|Removed |Added Status|UNCONFIRMED

[Bug middle-end/17746] [4.0 Regression] ICE when building the Ada RTS

2004-12-23 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-23 13:03 --- Subject: Bug 17746 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-12-23 13:02:34 Modified files: gcc: ChangeLog expr.c dojump.c

[Bug middle-end/17746] [4.0 Regression] ICE when building the Ada RTS

2004-12-23 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-23 13:06 --- Subject: Bug 17746 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-12-23 13:05:54 Modified files: gcc: ChangeLog tree.h Log message:

[Bug middle-end/17746] [4.0 Regression] ICE when building the Ada RTS

2004-12-23 Thread ebotcazou at gcc dot gnu dot org
--- Additional Comments From ebotcazou at gcc dot gnu dot org 2004-12-23 13:10 --- See http://gcc.gnu.org/ml/gcc-patches/2004-12/msg01748.html -- What|Removed |Added

[Bug target/18751] [4.0 Regression] ICE in expr.c:5083, profiledbootstrap

2004-12-23 Thread amodra at bigpond dot net dot au
--- Additional Comments From amodra at bigpond dot net dot au 2004-12-23 13:10 --- Fixed -- What|Removed |Added Status|NEW |RESOLVED

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

2004-12-23 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2004-12-23 13:31 --- Jeff, as I said, you're attacking problems not related to the original problem reported in this PR. Maybe you don't use bugzilla often enough to see how annoying it is when the PR summary and the problem

[Bug c/19138] New: double complex / inf gives nan instead of 0

2004-12-23 Thread dmitri at unm dot edu
The following program gives nan nan output instead of expected 0 0 #include stdio.h _Complex double a, r; double b = 1.0 / 0.0; int main (void) { __real__ a = 1.0; __imag__ a = -1.0; r = a / b; printf (%f %f\n, __real__ r, __imag__ r); return 0; } As [EMAIL PROTECTED] pointed out

[Bug middle-end/19138] double complex / inf gives nan instead of 0

2004-12-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-23 14:41 --- I don't see anything wrong with this. -- What|Removed |Added Component|c

[Bug c++/12850] memory consumption for heavy template instantiations tripled since 3.3

2004-12-23 Thread gdr at integrable-solutions dot net
--- Additional Comments From gdr at integrable-solutions dot net 2004-12-23 14:42 --- Subject: Re: memory consumption for heavy template instantiations tripled since 3.3 steven at gcc dot gnu dot org [EMAIL PROTECTED] writes: [...] | Maybe buffer should not be in GC memory at all?

[Bug middle-end/19138] double complex / inf gives nan instead of 0

2004-12-23 Thread dmitri at unm dot edu
--- Additional Comments From dmitri at unm dot edu 2004-12-23 14:43 --- I do not understand. nan is not 0. That seems to be the problem. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19138

[Bug target/19139] New: data referenced as short misplaced in non-short linkonce section

2004-12-23 Thread jbeulich at novell dot com
.gnu.linkonce.* sections never get the SECTION_SMALL attribute set, but items small enough and placed therein will still be referenced through gprel22 (i.e. without going through the linkage table). A simple solution could be to have IA64 have a custom TARGET_SECTION_TYPE_FLAGS handler so that the

[Bug target/19137] ICE with load of TImode constant

2004-12-23 Thread amodra at bigpond dot net dot au
--- Additional Comments From amodra at bigpond dot net dot au 2004-12-23 14:58 --- http://gcc.gnu.org/ml/gcc-patches/2004-12/msg01820.html -- What|Removed |Added

[Bug middle-end/19138] double complex / inf gives nan instead of 0

2004-12-23 Thread dmitri at unm dot edu
--- Additional Comments From dmitri at unm dot edu 2004-12-23 15:18 --- I noticed that my attempt to do multiple selection of gcc version did not quite work. I see this bug with gcc 3.2.2, 3.3.3 and as late as 3.4.3 20041212 (Red Hat 3.4.3-10). --

[Bug target/19139] data referenced as short misplaced in non-short linkonce section

2004-12-23 Thread jbeulich at novell dot com
--- Additional Comments From jbeulich at novell dot com 2004-12-23 15:18 --- Hmm, it's not as severe as I first thought. The references use ltoff22x relocations, so they are safe. It is just inefficient to have these data items not live in short data. --

[Bug tree-optimization/19038] [4.0 Regression] out-of ssa causing loops to have more than one BB

2004-12-23 Thread dje at gcc dot gnu dot org
--- Additional Comments From dje at gcc dot gnu dot org 2004-12-23 15:19 --- Fixing the problem at the RTL evel with loop header copying improves sixtrack performance 12.5%. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19038

[Bug c++/18698] [3.4/4.0 regression] Error message using using for code not using using ;-)

2004-12-23 Thread lerdsuwa at gcc dot gnu dot org
--- Additional Comments From lerdsuwa at gcc dot gnu dot org 2004-12-23 15:34 --- The error message shows 'using-declaration' while it is actually an 'access-declaration' (section 11.3 in the standard). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18698

[Bug middle-end/19138] double complex / inf gives nan instead of 0

2004-12-23 Thread joseph at codesourcery dot com
--- Additional Comments From joseph at codesourcery dot com 2004-12-23 15:50 --- Subject: Re: New: double complex / inf gives nan instead of 0 On Thu, 23 Dec 2004, dmitri at unm dot edu wrote: The following program gives nan nan output instead of expected 0 0 It would have been

[Bug ada/19140] New: ACATS c37402a segfault at runtime on x86_64

2004-12-23 Thread laurent at guerby dot net
It started failing between LAST_UPDATED: Sat Dec 18 12:22:14 UTC 2004 LAST_UPDATED: Thu Dec 23 10:53:32 UTC 2004 It works on x86. ,.,. C37402A ACATS 2.5 04-12-23 13:06:28 C37402A CHECK THAT WHEN A FORMAL PARAMETER OF A SUBPROGRAM, ENTRY, OR GENERIC UNIT HAS AN UNCONSTRAINED

[Bug tree-optimization/19038] [4.0 Regression] out-of ssa causing loops to have more than one BB

2004-12-23 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2004-12-23 16:00 --- s/fixing/papering over/ in the previous comment ;-) This appears to be a problem with loop-closed ssa form, but I don't quite understand it yet. But we should fix this on trees no matter what, we don't

[Bug middle-end/18008] [4.0 Regression] Duplicate mask on bitfield insertion

2004-12-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-23 16:05 --- Note I would not be surprised that fixing this also helps compile time as there are a couple (really a lot) of bit fields in GCC. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18008

[Bug c++/16891] Ambiguity ??

2004-12-23 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-23 16:09 --- Subject: Bug 16891 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-12-23 16:09:01 Modified files: gcc: ChangeLog calls.c

[Bug target/16819] [3.4/4.0 regression] ICE with empty struct as arg

2004-12-23 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-23 16:09 --- Subject: Bug 16819 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-12-23 16:09:01 Modified files: gcc: ChangeLog calls.c

[Bug c++/18962] [3.4/4.0 Regression] specialization of template class with inner template members and parameter

2004-12-23 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-23 16:13 --- Subject: Bug 18962 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-12-23 16:12:57 Modified files: gcc/cp : ChangeLog pt.c

[Bug c++/19141] New: #pragma misbehavior with -Werror

2004-12-23 Thread ted at burghart dot org
Whether #pragma once is or is not deprecated is not the issue. Rather, the problem is that GCC's behavior since it was deprecated is inappropriate for writing portable code and arguably violates the intent of the C (9899-1999 6.10.6) and C++ (14882-1998 16.6) language specifications. While

[Bug c++/13268] ICE on illegal code: bool foo(const operator);

2004-12-23 Thread reichelt at gcc dot gnu dot org
--- Additional Comments From reichelt at gcc dot gnu dot org 2004-12-23 16:21 --- Fixed in mainline (which will become 4.0.0). -- What|Removed |Added

[Bug c++/19141] #pragma misbehavior with -Werror

2004-12-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-23 16:23 --- Well it is undeprecated for 3.4.0 so in that way it is fixed so closing as such. This will not be fixed in 3.3.x as it was a rewrite of libcpp (the preprocessor) handling of files which fixed it. So i

[Bug c++/18962] [3.4 Regression] specialization of template class with inner template members and parameter

2004-12-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-23 16:25 --- Fixed at least on the mainline. -- What|Removed |Added Known to fail|

[Bug target/16819] [3.4 regression] ICE with empty struct as arg

2004-12-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-23 16:25 --- Fixed at least on the mainline. -- What|Removed |Added Known to fail|3.4.1 4.0.0

[Bug c++/18757] [3.4 Regression] ICE (on invalid) in get_innermost_template_args

2004-12-23 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-23 16:26 --- Subject: Bug 18757 CVSROOT:/cvs/gcc Module name:gcc Branch: gcc-3_4-branch Changes by: [EMAIL PROTECTED] 2004-12-23 16:25:51 Modified files: gcc/cp :

[Bug c++/16405] [3.4 Regression] Temporary aggregate copy not elided

2004-12-23 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-23 16:27 --- Subject: Bug 16405 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-12-23 16:27:12 Modified files: gcc/testsuite : ChangeLog

[Bug c++/19004] [3.4/4.0 regression] ICE in uses_template_parms at cp/pt.c:4860

2004-12-23 Thread reichelt at gcc dot gnu dot org
--- Additional Comments From reichelt at gcc dot gnu dot org 2004-12-23 16:39 --- Well, it's not really a regression, since GCC accepted the code before 3.4.0. -- What|Removed |Added

[Bug c++/18757] [3.4 Regression] ICE (on invalid) in get_innermost_template_args

2004-12-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-23 16:39 --- Fixed. -- What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug target/19119] [3.4 regression] -msse -O2 causes ICE

2004-12-23 Thread reichelt at gcc dot gnu dot org
--- Additional Comments From reichelt at gcc dot gnu dot org 2004-12-23 17:11 --- Fixed by Richard's patch for PR19102: http://gcc.gnu.org/ml/gcc-cvs/2004-12/msg00917.html Btw, I needed to add -march=i686 to the command line to trigger the bug. -- What|Removed

[Bug middle-end/19138] double complex / inf gives nan instead of 0

2004-12-23 Thread bangerth at dealii dot org
--- Additional Comments From bangerth at dealii dot org 2004-12-23 17:14 --- Joseph's comment points to the exact right place. The result should be zero. Confirmed with gcc 3.3 and mainline. W. -- What|Removed |Added

[Bug bootstrap/19135] [4.0 Regression] build failure in libiberty multilibs

2004-12-23 Thread janis187 at us dot ibm dot com
--- Additional Comments From janis187 at us dot ibm dot com 2004-12-23 17:18 --- The patch doesn't work, the command to link 64-bit libiberty.so.0.0.0 still doesn't use -m64. This comment in libiberty/Makefile.in might provide a clue about the problem: # This is tricky. Even though

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

2004-12-23 Thread law at redhat dot com
--- Additional Comments From law at redhat dot com 2004-12-23 17:22 --- Subject: Re: [4.0 Regression] jump threading on trees is slow with switch statements with large # of cases On Thu, 2004-12-23 at 13:31 +, steven at gcc dot gnu dot org wrote: --- Additional

[Bug bootstrap/19135] [4.0 Regression] build failure in libiberty multilibs

2004-12-23 Thread hjl at lucon dot org
--- Additional Comments From hjl at lucon dot org 2004-12-23 18:22 --- With the new patch, there are COMPILER = $(CC) @DEFS@ $(LIBCFLAGS) $(HDEFINES) @ac_libiberty_warn_cflags@ COMPILE.c = $(COMPILER) -c -I. -I$(INCDIR) LTCOMPILE = $(LIBTOOL) --mode=compile $(COMPILE.c) LINK =

[Bug c++/17413] [3.4/4.0 regression] local classes as template argument

2004-12-23 Thread mmitchel at gcc dot gnu dot org
--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-12-23 18:25 --- The patch is the previous comment does not actually apply to this PR. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17413

[Bug tree-optimization/19098] tree-ssa-dom.c has an if statement whose condition is probably wrong

2004-12-23 Thread law at redhat dot com
--- Additional Comments From law at redhat dot com 2004-12-23 18:29 --- Subject: Re: New: tree-ssa-dom.c has an if statement whose condition is probably wrong On Tue, 2004-12-21 at 05:59 +, kazu at cs dot umass dot edu wrote: tree-ssa-dom.c has the following if

[Bug tree-optimization/14341] Missed comparision optimization (jump threading related)

2004-12-23 Thread law at redhat dot com
--- Additional Comments From law at redhat dot com 2004-12-23 18:32 --- Subject: Re: Missed comparision optimization (jump threading related) On Wed, 2004-12-22 at 05:33 +, pinskia at gcc dot gnu dot org wrote: --- Additional Comments From pinskia at gcc dot gnu dot

[Bug target/19129] gcc-3.4.4 ICE while building libobjc

2004-12-23 Thread reichelt at gcc dot gnu dot org
--- Additional Comments From reichelt at gcc dot gnu dot org 2004-12-23 18:41 --- Could you please retry with a new checkout? Richard's patch for PR19102 probably fixed this: http://gcc.gnu.org/ml/gcc-patches/2004-12/msg01777.html -- What|Removed

[Bug target/18701] [4.0 regression] mmix-knuth-mmixware gcc.c-torture/execute failures: 20010224-1.c, 20020216-1.c, 20040218-1.c, 20040709-2.c

2004-12-23 Thread hp at gcc dot gnu dot org
--- Additional Comments From hp at gcc dot gnu dot org 2004-12-23 18:46 --- URL:http://gcc.gnu.org/ml/gcc-patches/2004-12/msg01628.html -- What|Removed |Added

[Bug bootstrap/19135] [4.0 Regression] build failure in libiberty multilibs

2004-12-23 Thread janis187 at us dot ibm dot com
--- Additional Comments From janis187 at us dot ibm dot com 2004-12-23 18:50 --- There is no -rpath in the command to build 64-bit libiberty. It appears to be just $(CC) plus -shared, the list of object files, -Wl,-soname -Wl,libiberty.so.0 -o ././libs/libiberty.so.0.0.0. Where in

[Bug bootstrap/19135] [4.0 Regression] build failure in libiberty multilibs

2004-12-23 Thread hjl at lucon dot org
--- Additional Comments From hjl at lucon dot org 2004-12-23 18:55 --- You need to show me your build log. There should be .../libtool ... -o libiberty.la ... -rpath which will build both shared library and static archive. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19135

[Bug middle-end/19138] double complex / inf gives nan instead of 0

2004-12-23 Thread pcarlini at suse dot de
--- Additional Comments From pcarlini at suse dot de 2004-12-23 19:20 --- I'm tempted to mark this as duplicate of middle-end/18902, which I will try to (partially) fix after 4.0 branches. Ok with everyone? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19138

[Bug bootstrap/19135] [4.0 Regression] build failure in libiberty multilibs

2004-12-23 Thread hjl at lucon dot org
--- Additional Comments From hjl at lucon dot org 2004-12-23 19:30 --- It looks like a libtool bug to me. There is /bin/sh ./libtool --mode=link /home/janis/build/gcc-mline/build-gcc-mline-20041222-hjl/gcc/xgcc -B/home/janis/build/gcc-mline/build-gcc-mline-20041222-hjl/gcc/

[Bug tree-optimization/16951] [4.0 regression] ICE in make_decl_rtl with recursion in C++ constructor (-O1)

2004-12-23 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-23 19:37 --- Subject: Bug 16951 CVSROOT:/cvs/gcc Module name:gcc Branch: apple-ppc-branch Changes by: [EMAIL PROTECTED] 2004-12-23 19:36:58 Modified files: gcc:

[Bug bootstrap/19135] [4.0 Regression] build failure in libiberty multilibs

2004-12-23 Thread janis187 at us dot ibm dot com
--- Additional Comments From janis187 at us dot ibm dot com 2004-12-23 19:44 --- An easier question is: how does libmudflap do it? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19135

[Bug c++/17413] [3.4/4.0 regression] local classes as template argument

2004-12-23 Thread mmitchel at gcc dot gnu dot org
--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-12-23 19:50 --- The code in the PR is clearly invalid, as it explicitly uses a local class as an explicit template arugment. However, the broader question is how to perform overload resolution when argument deduction has

[Bug c++/17413] [3.4/4.0 regression] local classes as template argument

2004-12-23 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-23 19:54 --- Subject: Bug 17413 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-12-23 19:54:09 Modified files: gcc/testsuite : ChangeLog gcc/cp :

[Bug other/19082] [4.0 Regression] build/genattrtab: out of memory allocating 151568 bytes after a total of 4161651196 bytes

2004-12-23 Thread dje at gcc dot gnu dot org
--- Additional Comments From dje at gcc dot gnu dot org 2004-12-23 19:55 --- Do you have the environment variable PSALLOC set on in the process building GCC? I build on AIX systems with data, stack, and memory size unlimited, 2GB memory, PSALLOC unset. If running stage1 genattrtab

[Bug c++/17413] [3.4 regression] local classes as template argument

2004-12-23 Thread mmitchel at gcc dot gnu dot org
--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-12-23 20:00 --- Fixed in G++ 4.0. -- What|Removed |Added Known to fail|3.4.2 4.0.0

[Bug c++/18962] [3.4 Regression] specialization of template class with inner template members and parameter

2004-12-23 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-23 20:06 --- Subject: Bug 18962 CVSROOT:/cvs/gcc Module name:gcc Branch: gcc-3_4-branch Changes by: [EMAIL PROTECTED] 2004-12-23 20:06:11 Modified files: gcc/cp :

[Bug c/18666] [4.0 Regression] Conversion of floating point into bit-fields

2004-12-23 Thread aoliva at gcc dot gnu dot org
--- Additional Comments From aoliva at gcc dot gnu dot org 2004-12-23 20:25 --- http://www.open-std.org/jtc1/sc22/wg14/www/docs/dr_120.html seems to be pretty clear on this matter: the type of the bit-field is informally unsigned int :1, so the conversion invokes undefined behavior per

[Bug c++/17413] [3.4 regression] local classes as template argument

2004-12-23 Thread gdr at integrable-solutions dot net
--- Additional Comments From gdr at integrable-solutions dot net 2004-12-23 20:30 --- Subject: Re: [3.4/4.0 regression] local classes as template argument I agree with your analysis. Thanks for the time you put into this. I record it for future references in EWG. -- Gaby --

[Bug tree-optimization/19121] [4.0 Regression] ICE: in merge_alias_info, at tree-ssa-copy.c:236

2004-12-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-23 20:33 --- : Search converges between 2004-10-26-161001-trunk (#611) and 2004-11-03-014001-trunk (#612). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19121

[Bug c++/18962] [3.4 Regression] specialization of template class with inner template members and parameter

2004-12-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-23 20:37 --- Fixed. -- What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug bootstrap/17383] [4.0 Regression] Building in src dir fails

2004-12-23 Thread aoliva at gcc dot gnu dot org
--- Additional Comments From aoliva at gcc dot gnu dot org 2004-12-23 21:03 --- Paolo's patch looks good to me. Paolo, would you please check it in? -- What|Removed |Added

[Bug target/16819] [3.4 regression] ICE with empty struct as arg

2004-12-23 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-23 21:39 --- Subject: Bug 16819 CVSROOT:/cvs/gcc Module name:gcc Branch: gcc-3_4-branch Changes by: [EMAIL PROTECTED] 2004-12-23 21:39:04 Modified files: gcc:

[Bug bootstrap/19135] [4.0 Regression] build failure in libiberty multilibs

2004-12-23 Thread hjl at lucon dot org
--- Additional Comments From hjl at lucon dot org 2004-12-23 21:40 --- Janis, can you send me the build log of both 32bit and 64bit libmudflap.la? I only need the one for libmudflap.la. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19135

[Bug ada/18817] ACATS c380004 fails at run time

2004-12-23 Thread laurent at guerby dot net
--- Additional Comments From laurent at guerby dot net 2004-12-23 21:53 --- Richard Kenner in: http://gcc.gnu.org/ml/gcc-patches/2004-12/msg01832.html Note that C380004 doesn't count and should be made a XFAIL because it raises a complex implementation issue with arrays of protected

[Bug c++/17595] [4.0 Regression] Unfriendly error message/rejects legal #pragmas in the middle of a parameter list

2004-12-23 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-23 22:07 --- Subject: Bug 17595 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-12-23 22:07:02 Modified files: gcc/cp : ChangeLog parser.c Log message:

[Bug objc/18971] [4.0 Regression] Can't send messages to methods with arrays as parameters

2004-12-23 Thread zlaski at apple dot com
-- What|Removed |Added AssignedTo|unassigned at gcc dot gnu |zlaski at apple dot com |dot org | Status|NEW

[Bug c++/17401] [3.4/4.0 Regression] ICE with invalid pure specifier

2004-12-23 Thread mmitchel at gcc dot gnu dot org
--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-12-23 22:20 --- The cp_parser_pure_specifier and decl2.c hunks are OK, and I think will be sufficient to fix the PR. Please apply. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17401

[Bug c++/17595] [4.0 Regression] Unfriendly error message/rejects legal #pragmas in the middle of a parameter list

2004-12-23 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-23 22:20 --- Subject: Bug 17595 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-12-23 22:19:55 Modified files: gcc/testsuite : ChangeLog Added files:

[Bug target/19131] alloca returning unnecessarily aligned pointer and uses too much memory

2004-12-23 Thread rguenth at tat dot physik dot uni-tuebingen dot de
--- Additional Comments From rguenth at tat dot physik dot uni-tuebingen dot de 2004-12-23 22:23 --- Subject: Re: alloca returning unnecessarily aligned pointer and uses too much memory pinskia at gcc dot gnu dot org wrote: --- Additional Comments From pinskia at gcc dot gnu dot

Re: [Bug target/19131] alloca returning unnecessarily aligned pointer and uses too much memory

2004-12-23 Thread Jan Hubicka
--- Additional Comments From rguenth at tat dot physik dot uni-tuebingen dot de 2004-12-23 22:23 --- Subject: Re: alloca returning unnecessarily aligned pointer and uses too much memory pinskia at gcc dot gnu dot org wrote: --- Additional Comments From pinskia at gcc dot

[Bug target/19131] alloca returning unnecessarily aligned pointer and uses too much memory

2004-12-23 Thread hubicka at ucw dot cz
--- Additional Comments From hubicka at ucw dot cz 2004-12-23 22:27 --- Subject: Re: alloca returning unnecessarily aligned pointer and uses too much memory --- Additional Comments From rguenth at tat dot physik dot uni-tuebingen dot de 2004-12-23 22:23 --- Subject: Re:

[Bug c++/17595] [4.0 Regression] Unfriendly error message/rejects legal #pragmas in the middle of a parameter list

2004-12-23 Thread mmitchel at gcc dot gnu dot org
--- Additional Comments From mmitchel at gcc dot gnu dot org 2004-12-23 22:28 --- Fixed in GCC 4.0. -- What|Removed |Added Status|ASSIGNED

[Bug target/19142] New: [4.0 Regression] ppc-darwin no longer builds

2004-12-23 Thread pinskia at gcc dot gnu dot org
the following testcase ICEs (even at -O0): double __fixunsdfdi (double a) { const double hi = a / (((unsigned long long) 1) (sizeof (int) * 8)); return hi; } -- Summary: [4.0 Regression] ppc-darwin no longer builds Product: gcc Version: 4.0.0

[Bug target/19142] [4.0 Regression] ppc-darwin no longer builds

2004-12-23 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Target Milestone|--- |4.0.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19142

[Bug target/19142] [4.0 Regression] ppc-darwin no longer builds

2004-12-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-23 22:45 --- Confirmed via: http://gcc.gnu.org/ml/gcc-regression/2004-12/msg00066.html. -- What|Removed |Added

[Bug middle-end/18902] Naive (default) complex division algorithm

2004-12-23 Thread bangerth at dealii dot org
--- Additional Comments From bangerth at dealii dot org 2004-12-23 23:05 --- A special case of what is covered in this PR is PR 19138. W. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18902

[Bug middle-end/19138] double complex / inf gives nan instead of 0

2004-12-23 Thread bangerth at dealii dot org
--- Additional Comments From bangerth at dealii dot org 2004-12-23 23:06 --- This PR only covers a special case of the other PR, so I would be tempted to keep both open and if the other one is fixed checked whether this also covers the special case discussed here. I'm not sure whether

[Bug target/16819] [3.4 regression] ICE with empty struct as arg

2004-12-23 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-23 23:09 --- Fixed. -- What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug middle-end/19138] double complex / inf gives nan instead of 0

2004-12-23 Thread pcarlini at suse dot de
--- Additional Comments From pcarlini at suse dot de 2004-12-23 23:17 --- I'm not sure whether this special case here immediately follows from fixing PR 18902. It does, indeed, this one is a *really* a special case: have a look to the test

[Bug middle-end/19138] double complex / inf gives nan instead of 0

2004-12-23 Thread bangerth at dealii dot org
--- Additional Comments From bangerth at dealii dot org 2004-12-23 23:19 --- I'll be happy to defer to your superior technical knowledge :-) W. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19138

[Bug middle-end/18902] Naive (default) complex division algorithm

2004-12-23 Thread pcarlini at suse dot de
--- Additional Comments From pcarlini at suse dot de 2004-12-23 23:22 --- *** Bug 19138 has been marked as a duplicate of this bug. *** -- What|Removed |Added

[Bug middle-end/19138] double complex / inf gives nan instead of 0

2004-12-23 Thread pcarlini at suse dot de
--- Additional Comments From pcarlini at suse dot de 2004-12-23 23:22 --- Ok ;) Then, let's close this one. *** This bug has been marked as a duplicate of 18902 *** -- What|Removed |Added

[Bug c/18282] PR c/17384 patch causes regression from 3.4.2

2004-12-23 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-23 23:51 --- Subject: Bug 18282 CVSROOT:/cvs/gcc Module name:gcc Branch: gcc-3_4-branch Changes by: [EMAIL PROTECTED] 2004-12-23 23:50:56 Modified files: gcc:

[Bug c/19136] Can't build gcc 3.4.3: ld parse error on libgcc.map

2004-12-23 Thread john at jupiter dot com
--- Additional Comments From john at jupiter dot com 2004-12-23 23:59 --- (In reply to comment #1) There is the problem: binutils-2.14.tar.gz so you need --with-gnu-as and --with-gnu-ld. Adding these two options does not solve the problem. The libgcc_s.so does not get built.

[Bug libstdc++/19060] fstream.tellp() result not changed after some output

2004-12-23 Thread wanderer at rsu dot ru
--- Additional Comments From wanderer at rsu dot ru 2004-12-24 00:05 --- Good news: i found commit when problem arised: http://gcc.gnu.org/ml/gcc- cvs/2003-10/msg01125.html Before this commit testcase compile without problems. After this commit testcase compilation failed. Bad news:

[Bug libfortran/19071] complex formatted output has too many items

2004-12-23 Thread bdavis at gcc dot gnu dot org
--- Additional Comments From bdavis at gcc dot gnu dot org 2004-12-24 00:14 --- patch here http://gcc.gnu.org/ml/fortran/2004-12/msg00224.html -- What|Removed |Added

[Bug libfortran/19071] complex formatted output has too many items

2004-12-23 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-24 00:29 --- Subject: Bug 19071 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-12-24 00:29:08 Modified files: gcc/testsuite : ChangeLog libgfortran:

[Bug libfortran/19064] runtime error when reading complex*16 using formatted I/O

2004-12-23 Thread bdavis at gcc dot gnu dot org
--- Additional Comments From bdavis at gcc dot gnu dot org 2004-12-24 00:29 --- maybe fixed by pr19071, please check !! -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19064

[Bug rtl-optimization/19097] [3.4/4.0 regression] Quadratic behavior with many sets for the same register in gcse CPROP

2004-12-23 Thread steven at gcc dot gnu dot org
--- Additional Comments From steven at gcc dot gnu dot org 2004-12-24 01:00 --- We did not have implicit sets in 3.3, so it doesn't show this behavior. On the other hand, someone could feed RTL to 3.3 where a single register is set many times, and I'm sure it will show the same

  1   2   >