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

2004-12-28 Thread law at redhat dot com
--- Additional Comments From law at redhat dot com 2004-12-28 08:22 --- A few more notes. I would suggest starting the testcase in comment #8. While the simpler testcase shows the underlying issue, it's simplified so far that the problem could be fixed in various ways which totally

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

2004-12-28 Thread law at redhat dot com
--- Additional Comments From law at redhat dot com 2004-12-28 09:17 --- One final set of notes before I sign off for the night. Daniel -- thanks for the pointers to the new papers. I've studied Sreedhar's algorith in the past and thought it looked promising -- it's good to see some

[Bug target/14631] common subexpression elimilation error with sse2 instrinsic _mm_insert_epi16

2004-12-28 Thread uros at kss-loka dot si
--- Additional Comments From uros at kss-loka dot si 2004-12-28 09:54 --- http://gcc.gnu.org/ml/gcc-patches/2004-12/msg01999.html -- What|Removed |Added

[Bug rtl-optimization/19103] [4.0 Regression] Current CVS (2004/12/21) doesn't compile with profiledbootstrap

2004-12-28 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-28 10:33 --- Subject: Bug 19103 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-12-28 10:33:43 Modified files: gcc: ChangeLog loop-iv.c Log message:

[Bug rtl-optimization/19103] [4.0 Regression] Current CVS (2004/12/21) doesn't compile with profiledbootstrap

2004-12-28 Thread rakdver at gcc dot gnu dot org
--- Additional Comments From rakdver at gcc dot gnu dot org 2004-12-28 10:34 --- Fixed. -- What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug java/19173] New: problems resolving classes

2004-12-28 Thread ora dot et dot labora at web dot de
GCJ appears to have a problem with statement 'import package.*' in case all files to be imporated are given as compilation arguments. The very same works fine using SUN's javac compiler. {* Upps, how can I upload something here? Anyway, the whole sub- ject has been investigated by Tom

[Bug java/19173] problems resolving classes

2004-12-28 Thread ora dot et dot labora at web dot de
--- Additional Comments From ora dot et dot labora at web dot de 2004-12-28 11:05 --- Created an attachment (id=7835) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7835action=view) original demo project for bug 19173 Ahh, here we go. The initial bug reporting page should mention

[Bug regression/19174] New: wrong code regression or library problem in gcc-4.0-20041226

2004-12-28 Thread andre dot maute at gmx dot de
consider the following code snippet nan.cc --- #include iostream int main() { double x = 0.8023; std::cout x ; std::cout x ; std::cout std::endl; return 0; } nan.cc --- g++-4.0-20041226 -v

[Bug middle-end/19175] New: [3.4 regression] RTL checking failures on i686-pc-linux-gnu

2004-12-28 Thread ghazi at gcc dot gnu dot org
When configured with --enable-checking=misc,tree,rtl,rtlflag,gc I'm seeing extra RTL checking failures with 3.4.x on i686-pc-linux-gnu as seen here: http://gcc.gnu.org/ml/gcc-testresults/2004-12/msg01282.html The checking failures all appear to be similar: gcc.log:gcc.dg/i386-loop-3.c:62:

[Bug middle-end/19171] sys/reent.h causes segfault ICE in GCC 4

2004-12-28 Thread bsdfan3 at users dot sourceforge dot net
--- Additional Comments From bsdfan3 at users dot sourceforge dot net 2004-12-28 14:27 --- (In reply to comment #10) (In reply to comment #9) I finally figured out how to get a backtrace from the stage2 compiler, so here it is (this is from running the posted testcase thru cc1):

[Bug regression/19174] wrong code regression or library problem in gcc-4.0-20041226

2004-12-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 14:29 --- I cannot reproduce this on powerpc-darwin. -- What|Removed |Added

[Bug java/19173] problems resolving classes

2004-12-28 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Severity|critical|normal Keywords||rejects-valid

[Bug bootstrap/19176] New: static gcc cannot be build (libgcc_eh.a required for static gcc)

2004-12-28 Thread hideishi at graduate dot chiba-u dot jp
gcc 4.0.0 cannot be bootstrap-ed if ./configure was run with --enable-static --disable-shared. This is due to the bug in gcc/config/darwin.h. 317 /* -dynamiclib implies -shared-libgcc just like -shared would on linux. */ 318 #define REAL_LIBGCC_SPEC \ 319

[Bug bootstrap/19176] static gcc cannot be build (libgcc_eh.a required for static gcc)

2004-12-28 Thread hideishi at graduate dot chiba-u dot jp
--- Additional Comments From hideishi at graduate dot chiba-u dot jp 2004-12-28 14:37 --- (In reply to comment #0) This is due to the bug in gcc/config/darwin.h. 317 /* -dynamiclib implies -shared-libgcc just like -shared would on linux. */ 318 #define REAL_LIBGCC_SPEC \

[Bug bootstrap/19176] static gcc cannot be build (libgcc_eh.a required for static gcc)

2004-12-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 14:39 --- Really only building static is not supported on darwin. I will look into the problem but only after a week if no one else has looked into this. -- What|Removed |Added

[Bug driver/16118] Preprocessed source error with -xf77-cpp-input

2004-12-28 Thread roger at eyesopen dot com
--- Additional Comments From roger at eyesopen dot com 2004-12-28 14:45 --- The consensus amongst GCC developers is that it would be incorrect/unsafe to preserve the .f file in the shared system /tmp area. The only reason that the preprocessed .f file is being placed in /tmp, is to

[Bug target/19162] [4.0 regression] ICE while building libobjc's sendmsg.c

2004-12-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 14:47 --- Patch posted here: http://gcc.gnu.org/ml/gcc-patches/2004-12/msg02008.html. Mine. -- What|Removed |Added

[Bug bootstrap/19176] static gcc cannot be build (libgcc_eh.a required for static gcc)

2004-12-28 Thread hideishi at graduate dot chiba-u dot jp
--- Additional Comments From hideishi at graduate dot chiba-u dot jp 2004-12-28 15:04 --- (In reply to comment #2) Really only building static is not supported on darwin. I will look into the problem but only after a week if no one else has looked into this. Yes, I totally agree to

[Bug bootstrap/19176] static gcc cannot be build (libgcc_eh.a required for static gcc)

2004-12-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 15:16 --- (In reply to comment #3) (In reply to comment #2) Really only building static is not supported on darwin. I will look into the problem but only after a week if no one else has looked into this.

[Bug tree-optimization/18947] [4.0 Regression] [non-UAAT] external inline and normal function of the same name

2004-12-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 15:27 --- : Search converges between 2004-04-01-trunk (#447) and 2004-04-10-trunk (#448). -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18947

[Bug c/19177] New: Floating-point error with simple subtraction.

2004-12-28 Thread tob at idlehands dot net
Here's hoping this doesn't get marked as a duplicate of 323, since the summary contains the keywords floating-point and error. :) With the following trivial program, which simply does 20 subtractions, a logic error occurs during a comparison against the floating point value, believing that o

[Bug c++/13830] Invalid covariant type for identical type, friend related

2004-12-28 Thread lerdsuwa at gcc dot gnu dot org
--- Additional Comments From lerdsuwa at gcc dot gnu dot org 2004-12-28 15:29 --- The patch for PR1016 will also fix this bug. That patch is ready and the plan is getting it in after GCC 4.0 is branched. I am closing this as a duplicate. *** This bug has been marked as a duplicate

[Bug c++/1016] [DR 166] friend class declarations not observing namespace rules.

2004-12-28 Thread lerdsuwa at gcc dot gnu dot org
--- Additional Comments From lerdsuwa at gcc dot gnu dot org 2004-12-28 15:29 --- *** Bug 13830 has been marked as a duplicate of this bug. *** -- What|Removed |Added

[Bug c++/12944] [meta-bug] C++ name-lookup problems

2004-12-28 Thread lerdsuwa at gcc dot gnu dot org
-- Bug 12944 depends on bug 13830, which changed state. Bug 13830 Summary: Invalid covariant type for identical type, friend related http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13830 What|Old Value |New Value

[Bug c++/15453] Friend declaration treated as a declaration in scope.

2004-12-28 Thread lerdsuwa at gcc dot gnu dot org
--- Additional Comments From lerdsuwa at gcc dot gnu dot org 2004-12-28 15:30 --- The patch for PR1016 will also fix this bug. That patch is ready and the plan is getting it in after GCC 4.0 is branched. I am closing this as a duplicate. *** This bug has been marked as a duplicate

[Bug c++/1016] [DR 166] friend class declarations not observing namespace rules.

2004-12-28 Thread lerdsuwa at gcc dot gnu dot org
--- Additional Comments From lerdsuwa at gcc dot gnu dot org 2004-12-28 15:30 --- *** Bug 15453 has been marked as a duplicate of this bug. *** -- What|Removed |Added

[Bug c++/16995] [meta-bug] C++ friend injection

2004-12-28 Thread lerdsuwa at gcc dot gnu dot org
-- Bug 16995 depends on bug 15453, which changed state. Bug 15453 Summary: Friend declaration treated as a declaration in scope. http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15453 What|Old Value |New Value

[Bug c++/12944] [meta-bug] C++ name-lookup problems

2004-12-28 Thread lerdsuwa at gcc dot gnu dot org
-- Bug 12944 depends on bug 15453, which changed state. Bug 15453 Summary: Friend declaration treated as a declaration in scope. http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15453 What|Old Value |New Value

[Bug target/16584] -msse2 also enabling -mfpmath=sse option causing illegal instruction errors

2004-12-28 Thread uros at kss-loka dot si
--- Additional Comments From uros at kss-loka dot si 2004-12-28 15:33 --- A documentation patch is waiting for review: http://gcc.gnu.org/ml/gcc-patches/2004-12/msg01895.html I guess that documentation patches doesn't qualify for 'patch' keyword. However, this bug should be marked as

[Bug c/19177] Floating-point error with simple subtraction.

2004-12-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 15:35 --- This is your bug, learn how floating point is represented. The point is that .05 is not exactly representable in floating point. -- What|Removed |Added

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

2004-12-28 Thread aj at gcc dot gnu dot org
--- Additional Comments From aj at gcc dot gnu dot org 2004-12-28 15:42 --- The initial patch to libiberty has been reverted, so this issue should be fixed now. -- What|Removed |Added

[Bug c++/19034] [3.4 Regression] internal compiler error: in cp_tree_equal, at cp/tree.c:1633

2004-12-28 Thread aj at gcc dot gnu dot org
--- Additional Comments From aj at gcc dot gnu dot org 2004-12-28 16:38 --- It's fixed -- What|Removed |Added Status|ASSIGNED|RESOLVED

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

2004-12-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 16:43 --- (In reply to comment #36) The initial CP lexer bugger size is 1: The same amount of garbage is also done for PR 8361. Also note I could not compile this source again becuase of the use of long

[Bug middle-end/19178] New: internal compiler error: verify_stmts

2004-12-28 Thread aj at gcc dot gnu dot org
I get the following ICE: gcc -DHAVE_CONFIG_H -I. -I. -I..`/usr/bin/freetype-config --cflags` -Wall -pedantic -I. -DDATADIR=\/usr/share/tvtime\ -DCONFDIR=\/etc/tvtime\ -DFIFODIR=\/tmp\ -D_LARGEFILE64_SOURCE -DLOCALEDIR=\/usr/share/locale\ -I../plugins -I/usr/X11R6/include

[Bug middle-end/19178] internal compiler error: verify_stmts

2004-12-28 Thread aj at gcc dot gnu dot org
--- Additional Comments From aj at gcc dot gnu dot org 2004-12-28 16:53 --- Created an attachment (id=7837) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7837action=view) Preprocessed source file -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19178

[Bug middle-end/19179] New: internal compiler error: verify_stmts

2004-12-28 Thread aj at gcc dot gnu dot org
/usr/lib/gcc/i586-suse-linux/4.0.0/cc1 -fpreprocessed i386.i -quiet -dumpbase i386.c -march=i686 -mtune=i686 -auxbase-strip i386.o -O2 -Wall -version -fmessage-length=0 -o i386.s GNU C version 4.0.0 20041227 (experimental) (SUSE Linux) (i586-suse-linux) compiled by GNU C version 4.0.0

[Bug middle-end/19179] internal compiler error: verify_stmts

2004-12-28 Thread aj at gcc dot gnu dot org
--- Additional Comments From aj at gcc dot gnu dot org 2004-12-28 16:59 --- Note this one could be related to 19178. -- What|Removed |Added Summary| internal

[Bug middle-end/19179] internal compiler error: verify_stmts

2004-12-28 Thread aj at gcc dot gnu dot org
--- Additional Comments From aj at gcc dot gnu dot org 2004-12-28 17:00 --- Created an attachment (id=7838) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7838action=view) Preprocessed source file -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19179

[Bug middle-end/19178] internal compiler error: verify_stmts

2004-12-28 Thread aj at gcc dot gnu dot org
--- Additional Comments From aj at gcc dot gnu dot org 2004-12-28 17:01 --- Note that #19179 has the same ICE message and comes with a smaller testcase. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19178

[Bug middle-end/19178] internal compiler error: verify_stmts

2004-12-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 17:08 --- This reduces to the same testcase as PR 15740 so closing as a dup. *** This bug has been marked as a duplicate of 15740 *** -- What|Removed |Added

[Bug inline-asm/15740] [4.0 Regression] ICE caused by a memory operand in an asm statement

2004-12-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 17:08 --- *** Bug 19178 has been marked as a duplicate of this bug. *** -- What|Removed |Added

[Bug middle-end/19179] internal compiler error: verify_stmts

2004-12-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 17:09 --- Likewise for this one too. *** This bug has been marked as a duplicate of 15740 *** -- What|Removed |Added

[Bug inline-asm/15740] [4.0 Regression] ICE caused by a memory operand in an asm statement

2004-12-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 17:09 --- *** Bug 19179 has been marked as a duplicate of this bug. *** -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15740

[Bug regression/19174] wrong code regression or library problem in gcc-4.0-20041226

2004-12-28 Thread andre dot maute at gmx dot de
--- Additional Comments From andre dot maute at gmx dot de 2004-12-28 17:21 --- Oh i forgot my system triplets, they are all i686-pc-linux-gnu g++-4.0-20041226 -v doesn't show the triplet any more, there is only a line Using built-in specs. i suggest to remove this new

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

2004-12-28 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-28 17:40 --- Subject: Bug 17383 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-12-28 17:40:41 Modified files: . : ChangeLog Makefile.def Makefile.in

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

2004-12-28 Thread bonzini at gcc dot gnu dot org
--- Additional Comments From bonzini at gcc dot gnu dot org 2004-12-28 17:42 --- Patch applied. -- What|Removed |Added Status|ASSIGNED

[Bug tree-optimization/18308] ICE in do_jump, at dojump.c:274

2004-12-28 Thread bonzini at gcc dot gnu dot org
--- Additional Comments From bonzini at gcc dot gnu dot org 2004-12-28 17:44 --- Looking at it. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18308

[Bug tree-optimization/18308] ICE in do_jump, at dojump.c:274

2004-12-28 Thread bonzini at gcc dot gnu dot org
-- What|Removed |Added AssignedTo|unassigned at gcc dot gnu |bonzini at gcc dot gnu dot |dot org |org Status|NEW

[Bug target/18321] [3.2 regression] mmix-knuth-mmixware testsuite failure: gcc.c-torture/compile/20031023-4.c -O0, -O1

2004-12-28 Thread hp at gcc dot gnu dot org
--- Additional Comments From hp at gcc dot gnu dot org 2004-12-28 17:47 --- A bug in the epilogue code: using int instead of HOST_WIDE_INT. This is a regression from 3.2, where the code got a clear error (the test-case wasn't present there, though):

[Bug target/18329] [4.0 regression] mmix-knuth-mmixware testsuite failure: execute/920501-7.c

2004-12-28 Thread hp at gcc dot gnu dot org
--- Additional Comments From hp at gcc dot gnu dot org 2004-12-28 17:48 --- Accept bug (change status to ASSIGNED) apparently doesn't assign the bug to me. Stupid bugzilla. -- What|Removed |Added

[Bug middle-end/19175] [3.4 regression] RTL checking failures on i686-pc-linux-gnu

2004-12-28 Thread roger at eyesopen dot com
--- Additional Comments From roger at eyesopen dot com 2004-12-28 17:49 --- Currently bootstrapping and regression testing a fix. -- What|Removed |Added

[Bug target/18329] [4.0 regression] mmix-knuth-mmixware testsuite failure: execute/920501-7.c

2004-12-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 17:50 --- (In reply to comment #3) Accept bug (change status to ASSIGNED) apparently doesn't assign the bug to me. Stupid bugzilla. Actually it does now, I think you just assigned your self the wrong bug, PR

[Bug middle-end/19175] [3.4 regression] RTL checking failures on i686-pc-linux-gnu

2004-12-28 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Keywords||ice-on-valid-code Target Milestone|--- |3.4.4

[Bug target/18329] [4.0 regression] mmix-knuth-mmixware testsuite failure: execute/920501-7.c

2004-12-28 Thread hp at gcc dot gnu dot org
--- Additional Comments From hp at gcc dot gnu dot org 2004-12-28 17:53 --- (In reply to comment #4) Yeah I noticed. Mid-air-collision on this notice. You're acting too fast! Let's see if bugzilla can unassign as well... -- What|Removed |Added

[Bug regression/19174] wrong code regression or library problem in gcc-4.0-20041226

2004-12-28 Thread andre dot maute at gmx dot de
--- Additional Comments From andre dot maute at gmx dot de 2004-12-28 18:03 --- it looks like it is really a library problem. Using the libraries from gcc-4.0-20041212 everything is fine, although nan.cc was nevertheless compiled with gcc-4.0-20041226. ldd a.out

[Bug target/18321] [3.2 regression] mmix-knuth-mmixware testsuite failure: gcc.c-torture/compile/20031023-4.c -O0, -O1

2004-12-28 Thread hp at gcc dot gnu dot org
--- Additional Comments From hp at gcc dot gnu dot org 2004-12-28 18:08 --- This isn't a 4.0 regression, it's a 3.2 regression. If you change it again, please add a comment. -- What|Removed |Added

[Bug target/18321] [3.3/3.4/4.0 regression] mmix-knuth-mmixware testsuite failure: gcc.c-torture/compile/20031023-4.c -O0, -O1

2004-12-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 18:18 --- if you mean it is a regression from 3.2, then to mark it as such, not the other way around which is what you marked it as. -- What|Removed |Added

[Bug target/18321] [4.0 regression] mmix-knuth-mmixware testsuite failure: gcc.c-torture/compile/20031023-4.c -O0, -O1

2004-12-28 Thread hp at gcc dot gnu dot org
--- Additional Comments From hp at gcc dot gnu dot org 2004-12-28 18:31 --- In reply to Comment #6, I did in comment #4. I also changed the PR title, because [3.2 regression] meant to me a regression from 3.2. I see URL:http://gcc.gnu.org/bugs/management.html says otherwise. Oh well.

[Bug target/18321] [3.3/3.4/4.0 regression] mmix-knuth-mmixware testsuite failure: gcc.c-torture/compile/20031023-4.c -O0, -O1

2004-12-28 Thread hp at gcc dot gnu dot org
--- Additional Comments From hp at gcc dot gnu dot org 2004-12-28 18:35 --- ...oh right: needs fixing isn't the same as going to be fixed. Changed back to 3.3/3.4/4.0. Gah. -- What|Removed |Added

[Bug debug/19124] [4.0 regression] gcc generates incorrect dwarf2 debug info

2004-12-28 Thread hjl at lucon dot org
--- Additional Comments From hjl at lucon dot org 2004-12-28 18:37 --- With the patch applied, gdb 6.3 still dumps core. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19124

[Bug driver/19180] New: How to Add New GCC option

2004-12-28 Thread dpatel at apple dot com
This is an enhancement request to document step-by-step How to Add New GCC options guide. Another request : Need Documentation component in Bugzilla. Reference : http://gcc.gnu.org/ml/gcc/2004-12/msg01147.html -- Summary: How to Add New GCC option Product: gcc

[Bug other/19180] How to Add New GCC option

2004-12-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 18:44 --- Confirmed, adding a target independent option is easy but adding a target dependent is where the problem comes in. -- What|Removed |Added

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

2004-12-28 Thread bonzini at gcc dot gnu dot org
--- Additional Comments From bonzini at gcc dot gnu dot org 2004-12-28 18:48 --- Interestingly, on arm-elf the hog is CSE, because each copy of b is given a different pseudo. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19097

[Bug debug/19124] [4.0 regression] gcc generates incorrect dwarf2 debug info

2004-12-28 Thread dberlin at dberlin dot org
--- Additional Comments From dberlin at dberlin dot org 2004-12-28 18:49 --- Subject: Re: [4.0 regression] gcc generates incorrect dwarf2 debug info On Tue, 2004-12-28 at 18:37 +, hjl at lucon dot org wrote: --- Additional Comments From hjl at lucon dot org

[Bug tree-optimization/18308] ICE in do_jump, at dojump.c:274

2004-12-28 Thread bonzini at gcc dot gnu dot org
--- Additional Comments From bonzini at gcc dot gnu dot org 2004-12-28 18:49 --- http://gcc.gnu.org/ml/gcc-patches/2004-12/msg02012.html -- What|Removed |Added

[Bug fortran/19181] New: ICE and segmentation fault with pointer member in user defined type

2004-12-28 Thread santugi at dptmaths dot ens-cachan dot fr
ICE and segmentation fault with user defined type containing pointer elements when assigning a parameter object to a non parameter object. Happen on gcc version 4.0.0 20041226. To reproduce, compile the following code: PROGRAM TEST IMPLICIT NONE TYPE typea INTEGER, DIMENSION(:) , POINTER

[Bug other/19180] How to Add New GCC option

2004-12-28 Thread steven at gcc dot gnu dot org
-- What|Removed |Added AssignedTo|unassigned at gcc dot gnu |steven at gcc dot gnu dot |dot org |org Status|NEW

[Bug fortran/19181] ICE and segmentation fault with pointer member in user defined type

2004-12-28 Thread santugi at dptmaths dot ens-cachan dot fr
--- Additional Comments From santugi at dptmaths dot ens-cachan dot fr 2004-12-28 18:54 --- Created an attachment (id=7839) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7839action=view) testcase A minimal testcase -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19181

[Bug fortran/19101] missing in character continuation not caught

2004-12-28 Thread tobi at gcc dot gnu dot org
--- Additional Comments From tobi at gcc dot gnu dot org 2004-12-28 19:19 --- I have a fix which issues the same error twice. Unfortunately, continuation lines are eaten in the scanner, and there is no real support for emitting errors from the scanner, as the same line may be rescanned

[Bug web/12360] test

2004-12-28 Thread dberlin at dberlin dot org
--- Additional Comments From dberlin at gcc dot gnu dot org 2004-12-28 19:37 --- Subject: Bug 12360 Testing incoming email address matching. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12360

[Bug fortran/19181] ICE and segmentation fault with pointer member in user defined type

2004-12-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 20:01 --- Confirmed, here is the backtrace: #0 0x0005bb8c in gfc_trans_structure_assign (dest=0x42449d80, expr=0x4240e330) at /Users/ pinskia/src/local3/gcc/gcc/fortran/trans-expr.c:1600 #1 0x0005bc08 in

Bug involving derived template classes in G++ 3.4.3

2004-12-28 Thread John M Collins
Please CC me as I'm not subscribed. I have the following program segment (cutting down to bare minimum). This has worked previously with G++ 3.3.* and earlier. Classes cut down to bare minimum obviously - the real ones made use of X. class A { public: int field1; };

Re: Bug involving derived template classes in G++ 3.4.3

2004-12-28 Thread Andrew Pinski
On Dec 28, 2004, at 3:26 PM, John M Collins wrote: Please CC me as I'm not subscribed. I have the following program segment (cutting down to bare minimum). This has worked previously with G++ 3.3.* and earlier. Read the 3.4.0 release notes. Thanks, Andrew Pinski

[Bug fortran/19182] New: Error messages seem to be printed slower

2004-12-28 Thread schnetter at aei dot mpg dot de
When I compare the speed of the screen output of, say, gcc and gfortran, then it seems to me as if gfortran produced its output much more slowly. gcc's output seems to appear line by line, whereas gfortran's output seems to appear character by character. This could be caused by gfortran

[Bug fortran/19182] Error messages seem to be printed slower

2004-12-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 20:45 --- They seem quick to me. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19182

[Bug fortran/19182] Error messages seem to be printed slower

2004-12-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 20:47 --- But seems slower than the C or C++ or java. Java is more compariable in this case as it also outputs the context. -- What|Removed |Added

[Bug target/19115] long double should be changed over to 128bit by default

2004-12-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 20:51 --- Confirmed, changing the summary to refect reality. -- What|Removed |Added

Re: Bug involving derived template classes in G++ 3.4.3

2004-12-28 Thread John M Collins
On Tuesday 28 Dec 2004 20:27, Andrew Pinski wrote: On Dec 28, 2004, at 3:26 PM, John M Collins wrote: Please CC me as I'm not subscribed. I have the following program segment (cutting down to bare minimum). This has worked previously with G++ 3.3.* and earlier. Read the 3.4.0 release

[Bug middle-end/19164] [3.3/3.4/4.0 Regression] ICE in digest_init or build_vector

2004-12-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 20:57 --- This is a regression on all of the open branches. : Search converges between 2003-07-24-3.3 (#133) and 2003-07-25-3.3 (#134). : Search converges between 2003-03-31-trunk (#217) and 2003-04-01-trunk (#218).

[Bug c++/18384] [3.3/3.4/4.0 Regression] ICE on zero-length array with empty initializer...

2004-12-28 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-28 20:58 --- Subject: Bug 18384 CVSROOT:/cvs/gcc Module name:gcc Branch: gcc-3_4-branch Changes by: [EMAIL PROTECTED] 2004-12-28 20:57:56 Modified files: gcc/cp :

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

2004-12-28 Thread kgardas at objectsecurity dot com
--- Additional Comments From kgardas at objectsecurity dot com 2004-12-28 21:00 --- Subject: Re: [4.0 Regression] 24% C++ compile-time regression in comparison with 3.4.1 at -O1 optimization level New comparison is here: http://gcc.gnu.org/ml/gcc/2004-12/msg01157.html Good work!

[Bug middle-end/13776] [4.0 Regression] Many C++ compile-time regression in 4.0-tree-ssa 040120

2004-12-28 Thread kgardas at objectsecurity dot com
--- Additional Comments From kgardas at objectsecurity dot com 2004-12-28 21:03 --- Hello, New comparison is here: http://gcc.gnu.org/ml/gcc/2004-12/msg01157.html Cheers, Karel -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13776

[Bug fortran/19182] Error messages seem to be printed slower

2004-12-28 Thread schnetter at aei dot mpg dot de
--- Additional Comments From schnetter at aei dot mpg dot de 2004-12-28 22:31 --- I didn't try the putc vs. fputc change, but the patch below makes all the difference: $ cvs diff -u error.c Index: error.c === RCS

[Bug fortran/19182] Error messages seem to be printed slower

2004-12-28 Thread pinskia at physics dot uc dot edu
--- Additional Comments From pinskia at physics dot uc dot edu 2004-12-28 22:34 --- Subject: Re: Error messages seem to be printed slower On Dec 28, 2004, at 5:31 PM, schnetter at aei dot mpg dot de wrote: The call to setvbuf switches to line buffering, meaning that stderr is

[Bug middle-end/17278] [4.0 Regression] 8% C++ compile-time regression in comparison with 3.4.1 at -O1 optimization level

2004-12-28 Thread kgardas at objectsecurity dot com
--- Additional Comments From kgardas at objectsecurity dot com 2004-12-28 22:39 --- Subject: Re: [4.0 Regression] 8% C++ compile-time regression in comparison with 3.4.1 at -O1 optimization level On Tue, 28 Dec 2004, pinskia at gcc dot gnu dot org wrote: Now only 8%. True for

[Bug middle-end/17278] [4.0 Regression] 8% C++ compile-time regression in comparison with 3.4.1 at -O1 optimization level

2004-12-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 22:40 --- (In reply to comment #18) Subject: Re: [4.0 Regression] 8% C++ compile-time regression in comparison with 3.4.1 at -O1 optimization level On Tue, 28 Dec 2004, pinskia at gcc dot gnu dot org wrote:

[Bug middle-end/17278] [4.0 Regression] 8% C++ compile-time regression in comparison with 3.4.1 at -O1 optimization level

2004-12-28 Thread kgardas at objectsecurity dot com
--- Additional Comments From kgardas at objectsecurity dot com 2004-12-28 22:42 --- Subject: Re: [4.0 Regression] 8% C++ compile-time regression in comparison with 3.4.1 at -O1 optimization level On Tue, 28 Dec 2004, pinskia at gcc dot gnu dot org wrote: On Tue, 28 Dec 2004,

[Bug ada/19183] New: GNAT -fPIC Bug

2004-12-28 Thread ddavenpo at ball dot com
This error does not occur without the -fPIC option. +===GNAT BUG DETECTED==+ | 3.4.2 (sparc-sun-solaris2.8) Constraint_Error SIGSEGV| | Error detected at parm_tbl.ads:39:9 | | Please

[Bug target/18916] [4.0 Regression] mis-aligned vector code with copy memory (-maltivec)

2004-12-28 Thread geoffk at gcc dot gnu dot org
--- Additional Comments From geoffk at gcc dot gnu dot org 2004-12-28 23:05 --- Why can't we make sure that temporaries which should be aligned to 128 bits are actually aligned to 128 bits? Surely failing to do so will cause other problems. --

[Bug target/18321] [3.3/3.4/4.0 regression] mmix-knuth-mmixware testsuite failure: gcc.c-torture/compile/20031023-4.c -O0, -O1

2004-12-28 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-28 23:19 --- Subject: Bug 18321 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2004-12-28 23:19:13 Modified files: gcc: ChangeLog gcc/config/mmix:

[Bug target/18321] [3.3/3.4/4.0 regression] mmix-knuth-mmixware testsuite failure: gcc.c-torture/compile/20031023-4.c -O0, -O1

2004-12-28 Thread hp at gcc dot gnu dot org
--- Additional Comments From hp at gcc dot gnu dot org 2004-12-28 23:27 --- URL:http://gcc.gnu.org/ml/gcc-patches/2004-12/msg02020.html -- What|Removed |Added

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

2004-12-28 Thread law at redhat dot com
--- Additional Comments From law at redhat dot com 2004-12-28 23:31 --- Yea, the code I've got lying around here to undo unprofitable const/copy propagations definitely helps this code. And better yet, we don't need the full-blown version (which is queued for 4.1). We can get by with

[Bug ada/19183] GNAT -fPIC Bug

2004-12-28 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Keywords||ice-on-valid-code http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19183

[Bug c++/17470] Visibility attribute ignored for explicit template instantiation

2004-12-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 23:52 --- Confirmed. -- What|Removed |Added Status|UNCONFIRMED |NEW

[Bug tree-optimization/19126] Missed IV optimization (redundant instruction in loop)

2004-12-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-28 23:54 --- Confirmed. -- What|Removed |Added Status|UNCONFIRMED |NEW

[Bug target/15873] [3.3 only] hidden symbol `__floatsidf' is referenced by DSO

2004-12-28 Thread rth at gcc dot gnu dot org
--- Additional Comments From rth at gcc dot gnu dot org 2004-12-29 00:23 --- This is virtually certain to be a bug in either pam or some other system library that you're linking with. The error message means that someone didn't link some shared library against libgcc. --

[Bug bootstrap/12015] [arm-netbsdelf] hidden symbol __fixunsdfsi referenced by DSO

2004-12-28 Thread rth at gcc dot gnu dot org
--- Additional Comments From rth at gcc dot gnu dot org 2004-12-29 00:25 --- Indeed, if libc doesn't have all the symbols that it should, it's a netbsd bug. -- What|Removed |Added

[Bug target/16111] generates invalid SSE movdqa instruction (instead of movaps)

2004-12-28 Thread rth at gcc dot gnu dot org
--- Additional Comments From rth at gcc dot gnu dot org 2004-12-29 00:32 --- The problem mentioned in comment 8 is not a bug. (float)MASK has the exact same semantics as *(float *)MASK which, as we all ought to know by now, is undefined. Open another PR for the

[Bug target/16111] generates invalid SSE movdqa instruction (instead of movaps)

2004-12-28 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-29 00:35 --- (In reply to comment #10) which, as we all ought to know by now, is undefined. Open another PR for the missing diagnostic with -Wstrict-aliasing if you like, but this one's fixed. PR 14024 is the PR

[Bug c++/14024] g++ isn't reporting aliasing warnings

2004-12-28 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Severity|normal |enhancement http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14024

  1   2   >