[Bug middle-end/24950] [3.4/4.0/4.1/4.2 Regression] ICE in operand_subword_force

2005-11-20 Thread amodra at bigpond dot net dot au
--- Comment #6 from amodra at bigpond dot net dot au 2005-11-21 07:08 --- Testing a fix. The reason gcc-3.3 doesn't fail on this testcase is that the first arg to store_bit_field there is a mem:BLK while gcc-3.4 and gcc-4 pass a mem:SI. Code after the following comment in store_bit_fi

[Bug target/20583] [4.0/4.1/4.2 regression] ICE in output_operand: invalid expression as operand

2005-11-20 Thread kazu at gcc dot gnu dot org
--- Comment #9 from kazu at gcc dot gnu dot org 2005-11-21 06:52 --- Subject: Bug 20583 Author: kazu Date: Mon Nov 21 06:52:01 2005 New Revision: 107281 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=107281 Log: gcc/ PR middle-end/20583 * cse.c (cse_insn): Reject

[Bug target/24955] ICE: rs6000_output_function_epilogue, at config/rs6000/rs6000.c:15204

2005-11-20 Thread aj at gcc dot gnu dot org
--- Comment #3 from aj at gcc dot gnu dot org 2005-11-21 06:13 --- Why did you close this as wontfix? I agree this is not release critical but it should be fixed IMO. -- aj at gcc dot gnu dot org changed: What|Removed |Added --

[Bug c++/17972] [3.4 Regression] const/pure functions result in bad asm

2005-11-20 Thread ebotcazou at gcc dot gnu dot org
--- Comment #38 from ebotcazou at gcc dot gnu dot org 2005-11-21 05:16 --- > Eric, do you still consider this problem important to be solved for 3.4.x? As the saying goes in French: "ne soyons pas plus royaliste que le roi". The C++ maintainers apparenty don't care much, then neither

[Bug rtl-optimization/24883] [4.1/4.2 Regression] fatal error: internal consistency failure building xorg-x11

2005-11-20 Thread ian at gcc dot gnu dot org
--- Comment #10 from ian at gcc dot gnu dot org 2005-11-21 05:43 --- Subject: Bug 24883 Author: ian Date: Mon Nov 21 05:43:32 2005 New Revision: 107280 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=107280 Log: ./: PR rtl-optimization/24883 * combine.c (combinabl

[Bug rtl-optimization/24883] [4.1/4.2 Regression] fatal error: internal consistency failure building xorg-x11

2005-11-20 Thread ian at airs dot com
--- Comment #11 from ian at airs dot com 2005-11-21 05:45 --- Fixed on mainline and 4.1 branch. -- ian at airs dot com changed: What|Removed |Added Status|NEW

[Bug rtl-optimization/24883] [4.1/4.2 Regression] fatal error: internal consistency failure building xorg-x11

2005-11-20 Thread ian at gcc dot gnu dot org
--- Comment #9 from ian at gcc dot gnu dot org 2005-11-21 05:41 --- Subject: Bug 24883 Author: ian Date: Mon Nov 21 05:41:36 2005 New Revision: 107279 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=107279 Log: ./: PR rtl-optimization/24883 * combine.c (combinable

[Bug target/24831] [4.1/4.2 regression] gthr-dce.h:77: error: expected expression before '{' token

2005-11-20 Thread dave at hiauly1 dot hia dot nrc dot ca
--- Comment #4 from dave at hiauly1 dot hia dot nrc dot ca 2005-11-21 04:55 --- Subject: Re: [4.1 regression] gthr-dce.h:77: error: expected expression before '{' token > Anyhow, it seems to me like we could simply remove or comment out the > pthread_key_delete line, since this functi

[Bug target/20583] [4.0/4.1/4.2 regression] ICE in output_operand: invalid expression as operand

2005-11-20 Thread kazu at gcc dot gnu dot org
--- Comment #8 from kazu at gcc dot gnu dot org 2005-11-21 04:41 --- Subject: Bug 20583 Author: kazu Date: Mon Nov 21 04:41:38 2005 New Revision: 107278 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=107278 Log: gcc/ PR middle-end/20583 * cse.c (cse_insn): Reject

[Bug middle-end/24912] [4.1/4.2 Regression] m68k build failure: ICE: in reload_cse_simplify_operands

2005-11-20 Thread hp at gcc dot gnu dot org
--- Comment #12 from hp at gcc dot gnu dot org 2005-11-21 03:44 --- Non-empty comment to appease bugzilla. -- hp at gcc dot gnu dot org changed: What|Removed |Added

[Bug target/21590] [3.4 only] FAIL: gcc.dg/sibcall-1.c and FAIL: gcc.dg/sibcall-2.c

2005-11-20 Thread dave at hiauly1 dot hia dot nrc dot ca
--- Comment #4 from dave at hiauly1 dot hia dot nrc dot ca 2005-11-21 03:09 --- Subject: Re: [3.4 only] FAIL: gcc.dg/sibcall-1.c and FAIL: gcc.dg/sibcall-2.c > --- Comment #2 from gdr at gcc dot gnu dot org 2005-11-21 02:29 --- > Is there any hppa maintainer lookin at this?

[Bug target/24953] RTL check: access of elt 1 of vector with last elt 0 in vrsave_operation_1, at config/rs6000/predicates.md:1041

2005-11-20 Thread dje at gcc dot gnu dot org
--- Comment #2 from dje at gcc dot gnu dot org 2005-11-21 02:54 --- Index: predicates.md === I think the following patch fixes the checking failure. I will bootstrap overnight. --- predicates.md (revision 107244) +++

[Bug middle-end/24770] [3.4 Regression] Incorrect "unreachable code" warning from 3.4.3 under specific conditions

2005-11-20 Thread gdr at gcc dot gnu dot org
--- Comment #2 from gdr at gcc dot gnu dot org 2005-11-21 02:44 --- Not release critical. Postponed until GCC 3.4.6 -- gdr at gcc dot gnu dot org changed: What|Removed |Added -

[Bug c++/24397] [3.4 regression] ICE in gen_subprogram_die, at dwarf2out.c

2005-11-20 Thread gdr at gcc dot gnu dot org
--- Comment #4 from gdr at gcc dot gnu dot org 2005-11-21 02:43 --- Postponed until GCC 3.4.6 -- gdr at gcc dot gnu dot org changed: What|Removed |Added C

[Bug c++/24368] [3.4 Regression] -Wshadow gets confused by built-ins

2005-11-20 Thread gdr at gcc dot gnu dot org
--- Comment #2 from gdr at gcc dot gnu dot org 2005-11-21 02:42 --- If I recall correctly, this involves rewriting how we handle the built-ins by Roger Sayle. At this stage, won't fix for 3.4.x -- gdr at gcc dot gnu dot org changed: What|Removed |A

[Bug c/24363] [3.4 Regression] Missing Errormessage

2005-11-20 Thread gdr at gcc dot gnu dot org
--- Comment #2 from gdr at gcc dot gnu dot org 2005-11-21 02:40 --- Not release critical. Postponed until GCC 3.4.6 -- gdr at gcc dot gnu dot org changed: What|Removed |Added -

[Bug c++/24199] [3.4 Regression] Segfault with -frepo -g

2005-11-20 Thread gdr at gcc dot gnu dot org
--- Comment #4 from gdr at gcc dot gnu dot org 2005-11-21 02:39 --- (In reply to comment #3) > It looks like it was fixed on mainline by this patch from mmitchel: > > http://gcc.gnu.org/ml/gcc-cvs/2004-08/msg01218.html > > It's hard to be sure because there are build failures at that

[Bug middle-end/24150] [3.4 only]: HOT_TEXT_SECTION_NAME doesn't have the leading `.'

2005-11-20 Thread gdr at gcc dot gnu dot org
--- Comment #2 from gdr at gcc dot gnu dot org 2005-11-21 02:38 --- RTH, do you believe your patch (mentioned in Comment #0) is good for GCC-3.4.x? -- Gaby -- gdr at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug fortran/24966] Internal compiler error: Bus error

2005-11-20 Thread pinskia at gcc dot gnu dot org
--- Comment #5 from pinskia at gcc dot gnu dot org 2005-11-21 02:35 --- Reduced testcase: subroutine w_combine_multipoles (cctk_dim, cctk_gsh, cctk_lsh, cctk_lbnd, cctk_ubnd, cctk_lssh, cctk_from,& &tetrad_mask,X0tetrad_n,X0weyl_invariants,X0weyl_scalars,X0weyl

[Bug c++/23162] [3.4 only] internal compiler error: in c_expand_expr, at c-common.c:4138

2005-11-20 Thread gdr at gcc dot gnu dot org
--- Comment #5 from gdr at gcc dot gnu dot org 2005-11-21 02:34 --- Postponed until GCC 3.4.6 -- gdr at gcc dot gnu dot org changed: What|Removed |Added C

[Bug middle-end/21939] [3.4 Regression] corrupted memory with deque of >63 items

2005-11-20 Thread gdr at gcc dot gnu dot org
--- Comment #8 from gdr at gcc dot gnu dot org 2005-11-21 02:33 --- Postponed untill GCC 3.4.6 -- gdr at gcc dot gnu dot org changed: What|Removed |Added

[Bug debug/21932] [3.4 Regression] -O3 -fno-unit-at-a-time causes ICE

2005-11-20 Thread gdr at gcc dot gnu dot org
--- Comment #4 from gdr at gcc dot gnu dot org 2005-11-21 02:31 --- Postponed untill GCC 3.4.6 -- gdr at gcc dot gnu dot org changed: What|Removed |Added Target Milesto

[Bug target/21590] [3.4 only] FAIL: gcc.dg/sibcall-1.c and FAIL: gcc.dg/sibcall-2.c

2005-11-20 Thread gdr at gcc dot gnu dot org
--- Comment #3 from gdr at gcc dot gnu dot org 2005-11-21 02:30 --- Postponed untill GCC 3.4.6 -- gdr at gcc dot gnu dot org changed: What|Removed |Added Target Milesto

[Bug middle-end/24950] [3.4/4.0/4.1/4.2 Regression] ICE in operand_subword_force

2005-11-20 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added Target Milestone|--- |4.0.3 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24950

[Bug target/21590] [3.4 only] FAIL: gcc.dg/sibcall-1.c and FAIL: gcc.dg/sibcall-2.c

2005-11-20 Thread gdr at gcc dot gnu dot org
--- Comment #2 from gdr at gcc dot gnu dot org 2005-11-21 02:29 --- Is there any hppa maintainer lookin at this? -- gdr at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/24950] [3.4/4.0/4.1/4.2 Regression] ICE in operand_subword_force

2005-11-20 Thread amodra at bigpond dot net dot au
--- Comment #5 from amodra at bigpond dot net dot au 2005-11-21 02:28 --- Err, that was 3.3.3-hammer I tested. -- amodra at bigpond dot net dot au changed: What|Removed |Added ---

[Bug c++/20164] [3.4 Regression] Wrong line number in diagnostic

2005-11-20 Thread gdr at gcc dot gnu dot org
--- Comment #12 from gdr at gcc dot gnu dot org 2005-11-21 02:28 --- Appears to be fixed in 4.0.3 and higher. Won't fix for 3.4.x. -- gdr at gcc dot gnu dot org changed: What|Removed |Added --

[Bug fortran/24966] Internal compiler error: Bus error

2005-11-20 Thread pinskia at gcc dot gnu dot org
--- Comment #4 from pinskia at gcc dot gnu dot org 2005-11-21 02:27 --- Backtrace: #0 0x00467551 in gfc_conv_function_call (se=0x7fc3b3b0, sym=0xc84ec0, arg=0xc855e0) at /home/pinskia/src/checkin/trunk/gcc/fortran/trans-expr.c:1607 #1 0x00477289 in gfc_trans_cal

[Bug target/21578] ICE in reload_cse_simplify_operands for Coldfire.

2005-11-20 Thread kazu at gcc dot gnu dot org
--- Comment #6 from kazu at gcc dot gnu dot org 2005-11-21 02:26 --- Shall we close this as WORKSFORME? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21578

[Bug target/19672] [3.4 Regression] Performance regression in simple loop code

2005-11-20 Thread gdr at gcc dot gnu dot org
--- Comment #19 from gdr at gcc dot gnu dot org 2005-11-21 02:26 --- Fixed for 4.0.x and higher. Won't fix in 3.4.x -- gdr at gcc dot gnu dot org changed: What|Removed |Added -

[Bug middle-end/24950] [3.4/4.0/4.1/4.2 Regression] ICE in operand_subword_force

2005-11-20 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added Known to work|3.3.3 |3.3.3 3.2.3 Target Milestone|--- |4.0.3 h

[Bug middle-end/24950] [3.4/4.0/4.1/4.2 Regression] ICE in operand_subword_force

2005-11-20 Thread amodra at bigpond dot net dot au
--- Comment #4 from amodra at bigpond dot net dot au 2005-11-21 02:24 --- No ice with 3.3.3 either -- amodra at bigpond dot net dot au changed: What|Removed |Added

[Bug target/18603] [3.4 only] local label names can collide with function names

2005-11-20 Thread gdr at gcc dot gnu dot org
--- Comment #3 from gdr at gcc dot gnu dot org 2005-11-21 02:23 --- (In reply to comment #2) > This has been fixed on mainline. Note that you need a recent (2004-09) > binutils > with support for new dot-symbol conventions when you configure and build GCC. > > I can make a patch availa

[Bug middle-end/24950] [3.4/4.0/4.1/4.2 Regression] ICE in operand_subword_force

2005-11-20 Thread pinskia at gcc dot gnu dot org
--- Comment #3 from pinskia at gcc dot gnu dot org 2005-11-21 02:22 --- This works in 3.2.3 so it is a regression from there. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug debug/18273] [3.4 Regression] Fail to generate debug info for member function.

2005-11-20 Thread gdr at gcc dot gnu dot org
--- Comment #2 from gdr at gcc dot gnu dot org 2005-11-21 02:22 --- Postponed until 3.4.6. Not release critical. -- gdr at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/17972] [3.4 Regression] const/pure functions result in bad asm

2005-11-20 Thread gdr at gcc dot gnu dot org
--- Comment #37 from gdr at gcc dot gnu dot org 2005-11-21 02:21 --- (In reply to comment #36) > New patch at http://gcc.gnu.org/ml/gcc-patches/2005-03/msg00864.html > Eric, do you still consider this problem important to be solved for 3.4.x? Do you have a new version of your proposed

[Bug target/24951] [4.1/4.2 Regression] ICE: RTL check: expected code 'const_int', have 'const_double' in output_vec_const_move, at config/rs6000/rs6000.c

2005-11-20 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2005-11-21 02:15 --- Confirmed, this is a regression. The check for integer type was removed for some reason. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug rtl-optimization/16702] [3.4 regression] ICE (segfault) when compiling qemu with -O on x86_64 with gcc 3.4

2005-11-20 Thread gdr at gcc dot gnu dot org
--- Comment #7 from gdr at gcc dot gnu dot org 2005-11-21 02:14 --- Postponed untill GCC 3.4.6 (this bug has been there for more than a year and there does not seem to be excitment about it) -- gdr at gcc dot gnu dot org changed: What|Removed |Adde

[Bug c++/16021] Tests for container swap specialisations FAIL in debug mode

2005-11-20 Thread gdr at gcc dot gnu dot org
--- Comment #14 from gdr at gcc dot gnu dot org 2005-11-21 02:12 --- (In reply to comment #13) > It also works if NS is nested within std, as in the example in the GCC > documentation. > So, Jason, do you want to close this as WONTFIX for 3.4.x? -- gdr at gcc dot gnu dot org change

[Bug target/15914] [3.4 only] gcc-3_4-branch ICE on Linux kernel

2005-11-20 Thread gdr at gcc dot gnu dot org
--- Comment #7 from gdr at gcc dot gnu dot org 2005-11-21 02:11 --- Postponed until GCC 3.4.6 (this bug has been there for more than a here; nobody seems to feel strong about it) -- gdr at gcc dot gnu dot org changed: What|Removed |Added --

[Bug target/24953] RTL check: access of elt 1 of vector with last elt 0 in vrsave_operation_1, at config/rs6000/predicates.md:1041

2005-11-20 Thread dje at gcc dot gnu dot org
--- Comment #1 from dje at gcc dot gnu dot org 2005-11-21 02:09 --- We just need to check that we have enough elts in the VEC. -- dje at gcc dot gnu dot org changed: What|Removed |Added --

[Bug target/15231] [3.4 only] constant pool entries referring to nonexistent labels

2005-11-20 Thread gdr at gcc dot gnu dot org
--- Comment #6 from gdr at gcc dot gnu dot org 2005-11-21 02:09 --- (In reply to comment #5) > I've made a small amount of headway on this. > > Labels L22 and L21 were (when created) the addresses of objects in the code. > However, they are deleted (presumably as unreachable), but the

[Bug target/24955] ICE: rs6000_output_function_epilogue, at config/rs6000/rs6000.c:15204

2005-11-20 Thread dje at gcc dot gnu dot org
--- Comment #2 from dje at gcc dot gnu dot org 2005-11-21 02:08 --- This one is nonsense. We do not have a language type for Treelang. So what? -- dje at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug target/24955] ICE: rs6000_output_function_epilogue with treelang code

2005-11-20 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2005-11-21 02:05 --- Confirmed, only with treelang code this can happen. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added -

[Bug middle-end/24952] ICE: RTL check: expected code 'set' or 'clobber', have 'unspec' in try_combine, at combine.c:2898

2005-11-20 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2005-11-21 02:02 --- The bug in combine.c has been there since 1.1 of the file but I don't know if this is a latent bug which was just exposed or not. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24952

[Bug fortran/24966] Internal compiler error: Bus error

2005-11-20 Thread schnetter at aei dot mpg dot de
--- Comment #3 from schnetter at aei dot mpg dot de 2005-11-21 01:54 --- Created an attachment (id=10305) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=10305&action=view) Complete screen output, i.e., all warnings before the error -- http://gcc.gnu.org/bugzilla/show_bug.cgi?i

[Bug fortran/24966] Internal compiler error: Bus error

2005-11-20 Thread schnetter at aei dot mpg dot de
--- Comment #2 from schnetter at aei dot mpg dot de 2005-11-21 01:53 --- I forgot to mention my command line arguments: /Users/eschnett/gcc/bin/gfortran -mlongcall -ftrapv -fwrapv -g3 -Wall -Wshadow -Wsurprising -c -o $current_wd/w_extract_multipoles.F90.o $current_wd/w_extract_multipo

[Bug middle-end/24950] ICE in operand_subword_force

2005-11-20 Thread pinskia at gcc dot gnu dot org
--- Comment #2 from pinskia at gcc dot gnu dot org 2005-11-21 01:53 --- Confirmed, does not look like a regression though you can never tell. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug fortran/24966] Internal compiler error: Bus error

2005-11-20 Thread schnetter at aei dot mpg dot de
--- Comment #1 from schnetter at aei dot mpg dot de 2005-11-21 01:52 --- Created an attachment (id=10304) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=10304&action=view) Failing source code -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24966

[Bug fortran/24966] New: Internal compiler error: Bus error

2005-11-20 Thread schnetter at aei dot mpg dot de
I use $ ~/gcc/bin/gfortran --version GNU Fortran 95 (GCC) 4.2.0 20051119 (experimental) and receive for the attached source file, after several warnings, the error /Users/eschnett/Cvanilla/arrangements/AEIDevelopment/Weyl/src/w_extract_multipoles.F90:370: internal compiler error: Bus error I al

[Bug libstdc++/1773] __cplusplus defined to 1, should be 199711L

2005-11-20 Thread pedro dot lamarao at mndfck dot org
--- Comment #30 from pedro dot lamarao at mndfck dot org 2005-11-21 01:42 --- Created an attachment (id=10303) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=10303&action=view) Defines __cplusplus to 199711L and overrides it in c++config.h for solaris 8 -- http://gcc.gnu.org/b

[Bug middle-end/24950] ICE in operand_subword_force

2005-11-20 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2005-11-21 01:42 --- Fails: http://gcc.gnu.org/ml/gcc-testresults/2005-11/msg00998.html http://gcc.gnu.org/ml/gcc-testresults/2005-11/msg00840.html Hmm, this has failed since the testcase was added, I have to manually check if it is a r

[Bug libstdc++/1773] __cplusplus defined to 1, should be 199711L

2005-11-20 Thread pedro dot lamarao at mndfck dot org
--- Comment #29 from pedro dot lamarao at mndfck dot org 2005-11-21 01:41 --- The following patch implements the suggested solution. Is it correct? I don't have access to any version of Solaris to check. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=1773

[Bug middle-end/24947] -Os should maximize inlining --param values.

2005-11-20 Thread pinskia at gcc dot gnu dot org
--- Comment #2 from pinskia at gcc dot gnu dot org 2005-11-21 01:36 --- Do you have an example of where the params get in the way? -- pinskia at gcc dot gnu dot org changed: What|Removed |Added --

[Bug ada/24946] [4.1/4.2 Regression] make[7]: rc: Command not found

2005-11-20 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added Keywords||build Summary|make[7]: rc: Command not|[4.1/4.2 Regres

[Bug bootstrap/24859] SEVERE ERROR bootstrapping gcc on AIX 5/POWER

2005-11-20 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRMED |WAITING http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24859

[Bug middle-end/24912] [4.1/4.2 Regression] m68k build failure: ICE: in reload_cse_simplify_operands

2005-11-20 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added Summary|[4.1, 4.2 Regression] m68k |[4.1/4.2 Regression] m68k |build failure: ICE: in

[Bug fortran/24965] Wrong file name in error message

2005-11-20 Thread schnetter at aei dot mpg dot de
--- Comment #1 from schnetter at aei dot mpg dot de 2005-11-21 00:58 --- Created an attachment (id=10302) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=10302&action=view) Failing source code -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24965

[Bug fortran/24965] New: Wrong file name in error message

2005-11-20 Thread schnetter at aei dot mpg dot de
The enclosed source file contains errors. The errors are detected, but are attributed to the wrong source file. The relevant lines of the source files are: # 1 "/Users/eschnett/Cvanilla/arrangements/AEIThorns/Exact/src/include/Scalar_CalcTmunu_temps.inc" c c temporary variables for code in Scala

[Bug tree-optimization/24931] [4.0/4.1/4.2 Regression] uninitialized structure member after assignment

2005-11-20 Thread rth at gcc dot gnu dot org
--- Comment #4 from rth at gcc dot gnu dot org 2005-11-21 00:56 --- Subject: Bug 24931 Author: rth Date: Mon Nov 21 00:55:57 2005 New Revision: 107272 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=107272 Log: PR 24931 * tree-sra.c (struct sra_elt): Add all_no_wa

[Bug tree-optimization/24963] [4.1/4.2 Regression] gcc.dg/vect/vect-62.c scan-tree-dump-times not vectorized: redundant loop. no profit to vectorize. 1 fails

2005-11-20 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2005-11-21 00:52 --- Confirmed, I saw this too. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/24931] [4.0/4.1/4.2 Regression] uninitialized structure member after assignment

2005-11-20 Thread rth at gcc dot gnu dot org
--- Comment #3 from rth at gcc dot gnu dot org 2005-11-21 00:51 --- Subject: Bug 24931 Author: rth Date: Mon Nov 21 00:51:39 2005 New Revision: 107271 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=107271 Log: PR 24931 * tree-sra.c (struct sra_elt): Add all_no_wa

[Bug tree-optimization/24964] Does not optimise abs(x)**2 to x**2

2005-11-20 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2005-11-21 00:40 --- This comes down to the tree-combiner. Take the following C functions: double fabs(double); double f(double a) { return fabs(a)*fabs(a); } double f1(double *a) { return fabs(*a)*fabs(*a); } double f2(double *a)

32bit Email Broadcaster Sample Subject

2005-11-20 Thread Help
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[Bug fortran/24964] New: Does not optimise abs(x)**2 to x**2

2005-11-20 Thread schnetter at aei dot mpg dot de
I use $ ~/gcc/bin/gcc --version gcc (GCC) 4.2.0 20051119 (experimental) on the routine double precision function abssqr (a) implicit none double precision, intent(in) :: a abssqr = abs(a) ** 2 end function abssqr with $ ~/gcc/bin/gfortran -Wall -O3 -ffast-math -S abssqr.f90 which leads

[Bug target/24378] [4.1 Regression] gcc.dg/vect/pr24300.c (test for excess errors) fails

2005-11-20 Thread phython at gcc dot gnu dot org
--- Comment #2 from phython at gcc dot gnu dot org 2005-11-20 22:18 --- This testcase fails when we don't have optabs for REDUC trees. -- phython at gcc dot gnu dot org changed: What|Removed |Added -

[Bug libfortran/24909] libmatmul.a breaks darwin build

2005-11-20 Thread jb at gcc dot gnu dot org
--- Comment #8 from jb at gcc dot gnu dot org 2005-11-20 21:39 --- rth committed a fix to trunk and 4.1: http://gcc.gnu.org/ml/fortran/2005-11/msg00548.html It should now work again on all supported platforms. Unless new problems are reported I'll close this in a few days. -- http

[Bug target/24959] Trampolines fail on i686-apple-darwin

2005-11-20 Thread gcc at microbizz dot nl
--- Comment #1 from gcc at microbizz dot nl 2005-11-20 21:17 --- Subject: Trampolines fail on i686-apple-darwin Note the gcc.c-torture/execute/nestfunc-5.c fails also (with a bus error). Adriaan van Os -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24959

[Bug tree-optimization/16876] [3.4/4.0/4.1 Regression] ICE on testcase with -O3 in gen_lowpart

2005-11-20 Thread rth at gcc dot gnu dot org
-- rth at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |rth at gcc dot gnu dot org |dot org

Re: C++ bug with std::copy and std::pair

2005-11-20 Thread Paolo Carlini
Hi, > I have attached a cpp file that (I believe) should compile (and does on > Borland c++). It is the copy at the end that causes a problem - the > while loop is simply doing the same as what the copy should do (just to > show I did the operator<< properly). Copy works for other cases (ints, > f

[Bug fortran/21302] Max line length in free form mode

2005-11-20 Thread rep dot nop at aon dot at
--- Comment #7 from rep dot nop at aon dot at 2005-11-20 20:13 --- updated patch: http://gcc.gnu.org/ml/fortran/2005-11/msg00551.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21302

[Bug tree-optimization/24931] [4.0/4.1 Regression] uninitialized structure member after assignment

2005-11-20 Thread rth at gcc dot gnu dot org
-- rth at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |rth at gcc dot gnu dot org |dot org

problems with gfortran in 64-bit mode

2005-11-20 Thread Roger Ghanem
source code: double precision d integer i d=0. i=0 write(0,*) i write(0,*) d end Platrofrm: Powerpc G5 running darwin 10.4.3. Runtime error: "Illegal instuction" after writing the integer. Compilation command: /usr/local/usr/bin/gfortran-4.0 -v -save-tem

[Bug rtl-optimization/24930] [4.0/4.1 Regression] Crash in combine

2005-11-20 Thread rth at gcc dot gnu dot org
--- Comment #6 from rth at gcc dot gnu dot org 2005-11-20 19:32 --- Patch is approved. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24930

[Bug testsuite/23304] [4.1 Regression] testsuite failures: g++.dg/ext/packed3.C, packed4.C, packed8.c and g++.dg/other/crash-4.C

2005-11-20 Thread nathan at gcc dot gnu dot org
--- Comment #8 from nathan at gcc dot gnu dot org 2005-11-20 19:29 --- I've come to the conclusion that my 21166 patch was overzealous. What I now think is that packing a decl always changes its type except for one case described below. Even when the field's placment happens to work ou

[Bug debug/24824] [4.1 Regression] ICE: in build_abbrev_table, at dwarf2out.c:6427 with -feliminate-dwarf2-dups

2005-11-20 Thread nathan at gcc dot gnu dot org
--- Comment #7 from nathan at gcc dot gnu dot org 2005-11-20 19:18 --- I'll have a look tomorrow -- nathan at gcc dot gnu dot org changed: What|Removed |Added Ass

[Bug tree-optimization/24665] [4.0/4.1 Regression] internal compiler error: get_indirect_ref_operands

2005-11-20 Thread rth at gcc dot gnu dot org
--- Comment #9 from rth at gcc dot gnu dot org 2005-11-20 19:06 --- Fixed. -- rth at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug tree-optimization/24665] [4.0/4.1 Regression] internal compiler error: get_indirect_ref_operands

2005-11-20 Thread rth at gcc dot gnu dot org
--- Comment #8 from rth at gcc dot gnu dot org 2005-11-20 19:05 --- Subject: Bug 24665 Author: rth Date: Sun Nov 20 19:05:43 2005 New Revision: 107260 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=107260 Log: PR tree-opt/24665 * tree-gimple.c (is_gimple_id): Exp

[Bug tree-optimization/24665] [4.0/4.1 Regression] internal compiler error: get_indirect_ref_operands

2005-11-20 Thread rth at gcc dot gnu dot org
--- Comment #7 from rth at gcc dot gnu dot org 2005-11-20 19:04 --- Subject: Bug 24665 Author: rth Date: Sun Nov 20 19:03:53 2005 New Revision: 107259 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=107259 Log: PR tree-opt/24665 * tree-gimple.c (is_gimple_id): Exp

[Bug middle-end/23606] fold does not fold (type)(a == b) into a == b (with type as the type)

2005-11-20 Thread pinskia at gcc dot gnu dot org
--- Comment #4 from pinskia at gcc dot gnu dot org 2005-11-20 18:14 --- I am retesting the patch and will apply after a bootstrap/test is finished. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added -

[Bug tree-optimization/24963] New: [4.1/4.2 Regression] gcc.dg/vect/vect-62.c scan-tree-dump-times not vectorized: redundant loop. no profit to vectorize. 1 fails

2005-11-20 Thread jsm28 at gcc dot gnu dot org
FAIL: gcc.dg/vect/vect-62.c scan-tree-dump-times not vectorized: redundant loop. no profit to vectorize. 1 appeared on mainline on i686-pc-linux-gnu and ia64-hp-hpux11.23 (both -milp32 and -mlp64) between 20051118 (revision 107161) and 20051119 (revision 107213). This test previously PASSed in rev

[Bug testsuite/23400] [4.1 Regression] "make check" fixinclude failure

2005-11-20 Thread bauhaus at futureapps dot de
--- Comment #7 from bauhaus at futureapps dot de 2005-11-20 17:56 --- > PR 23400 > * inclhack.def: Add newline to the replace text for string.h. > * fixincl.x: Regenerate. Similarly, removing \n from last line of the string.h in the fixincludes source directory w

[Bug testsuite/24962] New: gcc.target/ia64/20030811-1.c (test for excess errors) fails with -milp32

2005-11-20 Thread jsm28 at gcc dot gnu dot org
FAIL: gcc.target/ia64/20030811-1.c (test for excess errors) has appeared on mainline for ia64-hp-hpux11.23 -milp32, with the move of that test from gcc.dg which also enabled it for HP-UX (previously only enabled for ia64-linux). Messages are all of form /scratch/gcc/nightly-2005-11-19-mainline/s

[Bug c++/24960] reference to member var in templated base class won't compile

2005-11-20 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2005-11-20 17:14 --- Please read http://gcc.gnu.org/gcc-3.4/changes.html . -- pinskia at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug target/24961] New: No constraint letter for destination_operand

2005-11-20 Thread schwab at suse dot de
There is no way to specify a constraint for an operand of an asm statement that may only be a destination operand (ie. the first operand of the st insn). If you try to use the "m" constraint together with the %P operand modifier you can get invalid asm code when %P expands to a register instead of

[Bug c++/24960] New: reference to member var in templated base class won't compile

2005-11-20 Thread gashlerm at yahoo dot com
I get the following error: >g++ bug.cc bug.cc: In member function ‘bool MyClass::SomeMethod()’: bug.cc:17: error: ‘n’ was not declared in this scope with this simple code: #include template class BaseClass { protected: int n; }; template class MyClass : public BaseClass { public:

[Bug target/22119] nonlocal goto's fail on i?86-darwin

2005-11-20 Thread gcc at microbizz dot nl
--- Comment #2 from gcc at microbizz dot nl 2005-11-20 16:30 --- Subject: Re: nonlocal goto's fail on i?86-darwin Note that the test case doesn't fail for non-pic code (--no-pic -read_only_relocs suppress). Tried that with gcc-3.4.4, gcc-4.0.2 and gcc-4.1.0-20051112 on i686-apple-dar

C++ bug with std::copy and std::pair

2005-11-20 Thread Paul Edwards
Version information: [EMAIL PROTECTED] ~ $ g++ -v Reading specs from /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.6/specs Configured with: /var/tmp/portage/gcc-3.3.6/work/gcc-3.3.6/configure --prefix=/usr --bindir=/usr/i686-pc-linux-gnu/gcc-bin/3.3.6 --includedir=/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.

[Bug libfortran/24957] scan() fails sometimesk

2005-11-20 Thread kargl at gcc dot gnu dot org
--- Comment #2 from kargl at gcc dot gnu dot org 2005-11-20 16:25 --- kargl[203] cat > a.f90 program scanbug character(len=10) :: numset='0123456789' print *, scan('0123456789', '9') print *, scan(numset, '9') end program scanbug kargl[204] gfc41 -o z a.f90 kargl[205] ./z

[Bug target/24959] New: Trampolines fail on i686-apple-darwin

2005-11-20 Thread gcc at microbizz dot nl
The testsuite program gcc.c-torture/execute/nestfunc-3.c crashes with a bus error on i686-apple-darwin8. Tried it with gcc-3.4.4, gcc-4.0.2 and gcc-4.1-20051112. -- Summary: Trampolines fail on i686-apple-darwin Product: gcc Version: 4.1.0 Status: UNC

[Bug middle-end/24342] [4.1 regression] testsuite failure:gfortran.fortran-torture/execute/in-pack.f90 exe

2005-11-20 Thread pinskia at gcc dot gnu dot org
--- Comment #12 from pinskia at gcc dot gnu dot org 2005-11-20 16:07 --- If -Os works and the rest of the optimization levels work, then this is a middle-end issue. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug target/24954] [4.1 Regression] ICE: could not split insn

2005-11-20 Thread pinskia at gcc dot gnu dot org
--- Comment #2 from pinskia at gcc dot gnu dot org 2005-11-20 16:00 --- It passed on 20051107: http://gcc.gnu.org/ml/gcc-testresults/2005-11/msg00305.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24954

[Bug target/24954] [4.1 Regression] ICE: could not split insn

2005-11-20 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2005-11-20 15:59 --- It start to fail before 2005. http://gcc.gnu.org/ml/gcc-testresults/2005-11/msg00501.html -- pinskia at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug libfortran/24957] scan() fails sometimesk

2005-11-20 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2005-11-20 15:51 --- I think this is a dup of bug 24787 but I don't know for sure as I don't have a build of gfortran after the patch was applied. -- pinskia at gcc dot gnu dot org changed: What|Removed

[Bug fortran/24958] ice-on-invalid

2005-11-20 Thread pinskia at gcc dot gnu dot org
--- Comment #2 from pinskia at gcc dot gnu dot org 2005-11-20 15:49 --- Confirmed: In file t.f:3 TYPE (nonexisting_type1), TARGET :: t1 1 Error: Derived type 'nonexisting_type1' at (1) is being used before it is defined fr

[Bug fortran/24958] ice-on-invalid

2005-11-20 Thread rep dot nop at aon dot at
--- Comment #1 from rep dot nop at aon dot at 2005-11-20 15:40 --- Known to work: 3.4.5 (g77) Known to fail: 4.0.2 (gfortran) -- rep dot nop at aon dot at changed: What|Removed |Added

[Bug tree-optimization/22266] bad code generation at -O1 (conditional expression and constants)

2005-11-20 Thread pinskia at gcc dot gnu dot org
--- Comment #5 from pinskia at gcc dot gnu dot org 2005-11-20 15:18 --- *** Bug 24956 has been marked as a duplicate of this bug. *** -- pinskia at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug regression/24956] Optimizer and uninitialised variables.

2005-11-20 Thread pinskia at gcc dot gnu dot org
--- Comment #6 from pinskia at gcc dot gnu dot org 2005-11-20 15:18 --- Mark as a dup of bug 22266. *** This bug has been marked as a duplicate of 22266 *** -- pinskia at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug regression/24956] Optimizer and uninitialised variables.

2005-11-20 Thread pinskia at gcc dot gnu dot org
--- Comment #5 from pinskia at gcc dot gnu dot org 2005-11-20 15:18 --- Reopening to ... -- pinskia at gcc dot gnu dot org changed: What|Removed |Added Status

[Bug fortran/24958] New: ice-on-invalid

2005-11-20 Thread rep dot nop at aon dot at
ICE on invalid code, nullify member of unknown derived type. $ cat invalid_nullify.F program ice_on_invalid_nullify implicit none TYPE (nonexisting_type1), TARGET :: t1 nullify(t1%something) end program $ gfortran-4.1-HEAD invalid_nullify.F In file invalid_nul

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