[Bug tree-optimization/24309] [4.1/4.2/4.3 Regression] ICE with -O3 -ftree-loop-linear

2007-10-10 Thread pinskia at gcc dot gnu dot org
--- Comment #21 from pinskia at gcc dot gnu dot org 2007-10-11 06:13 --- Hmm, in 32bits it does this: Won't transform loop. Optimal transform is the identity transform While in 64bits, it tries to transform it. It really does not matter which order for the testcase in comment #18 --

[Bug tree-optimization/24309] [4.1/4.2/4.3 Regression] ICE with -O3 -ftree-loop-linear

2007-10-10 Thread pinskia at gcc dot gnu dot org
--- Comment #20 from pinskia at gcc dot gnu dot org 2007-10-11 06:08 --- (gdb) p debug_generic_expr (stmt) minj_7 = PHI -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24309

[Bug tree-optimization/24309] [4.1/4.2/4.3 Regression] ICE with -O3 -ftree-loop-linear

2007-10-10 Thread ubizjak at gmail dot com
--- Comment #19 from ubizjak at gmail dot com 2007-10-11 05:58 --- (In reply to comment #18) > I'm appear to be seeing the same thing trying to build 445.gobmk from cpu2006 > on PowerPC. Also fails on x86_64-pc-linux-gnu, Revision: 129224. Compiles OK for i686-pc-linux-gnu target. --

[Bug rtl-optimization/33638] [4.3 regression] wrong code with -O2 -fforce-addr

2007-10-10 Thread ubizjak at gmail dot com
--- Comment #26 from ubizjak at gmail dot com 2007-10-11 05:48 --- Updated patch URL to http://gcc.gnu.org/ml/gcc-patches/2007-10/msg00593.html -- ubizjak at gmail dot com changed: What|Removed |Added ---

[Bug rtl-optimization/33638] [4.3 regression] wrong code with -O2 -fforce-addr

2007-10-10 Thread ebotcazou at gcc dot gnu dot org
--- Comment #25 from ebotcazou at gcc dot gnu dot org 2007-10-11 05:39 --- Probably to be verified on original code. -- ebotcazou at gcc dot gnu dot org changed: What|Removed |Added -

[Bug rtl-optimization/33638] [4.3 regression]: wrong code with -fforce-addr

2007-10-10 Thread ebotcazou at gcc dot gnu dot org
--- Comment #24 from ebotcazou at gcc dot gnu dot org 2007-10-11 05:33 --- Subject: Bug 33638 Author: ebotcazou Date: Thu Oct 11 05:33:04 2007 New Revision: 129226 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129226 Log: PR rtl-optimization/33638 * dse.c (stru

[Bug fortran/33733] New: ICEs in simplify_transfer

2007-10-10 Thread pault at gcc dot gnu dot org
The following: print *, transfer(sqrt([100.]), 0_1) produces pr31608.f90:0: internal compiler error: in gfc_target_encode_expr, at fortran/target-memory.c:225 and print *, transfer(achar([100]), 0_1) does this gfortran: Internal error: Segmentation fault (program f951) Paul --

[Bug fortran/33500] [4.3 regression] ICE in copy_to_mode_reg with logical(kind=1) expression

2007-10-10 Thread ubizjak at gmail dot com
--- Comment #5 from ubizjak at gmail dot com 2007-10-11 05:20 --- Closed as fixed. -- ubizjak at gmail dot com changed: What|Removed |Added Status|NEW

[Bug fortran/31608] wrong types in character array/scalar binop

2007-10-10 Thread pault at gcc dot gnu dot org
--- Comment #30 from pault at gcc dot gnu dot org 2007-10-11 05:17 --- (In reply to comment #21) > print *, transfer(achar([0]), 0_1) > end > Reducing this testcase has opened Pandora's box, I'll try to fix them one > after > another. FX, This one is highly unpleasant and seems t

[Bug middle-end/33500] [4.3 regression] ICE in copy_to_mode_reg with logical(kind=1) expression

2007-10-10 Thread uros at gcc dot gnu dot org
--- Comment #4 from uros at gcc dot gnu dot org 2007-10-11 05:14 --- Subject: Bug 33500 Author: uros Date: Thu Oct 11 05:14:08 2007 New Revision: 129225 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129225 Log: PR fortran/33500 * gfortran.fortran-torture/compile

[Bug middle-end/21718] real.c rounding not perfect

2007-10-10 Thread neil at gcc dot gnu dot org
--- Comment #5 from neil at gcc dot gnu dot org 2007-10-11 03:45 --- (In reply to comment #1) > We probably don't even get it right for all cases with DECIMAL_DIG digits for > all long double formats (required by Annex F). (In reply to comment #2) > My reading of F.5#2 is that conversio

[Bug middle-end/33662] [4.3 Regression] Wrong register allocation on SH

2007-10-10 Thread spark at gcc dot gnu dot org
--- Comment #6 from spark at gcc dot gnu dot org 2007-10-11 03:07 --- Never mind. I should pay attention to 1 vs l :( -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33662

[Bug tree-optimization/33732] New: gcc.c-torture/execute/longlong.c execution at -O3

2007-10-10 Thread danglin at gcc dot gnu dot org
Executing on host: /home/dave/gcc-4.3/objdir/gcc/xgcc -B/home/dave/gcc-4.3/objdi r/gcc/ /home/dave/gcc-4.3/gcc/gcc/testsuite/gcc.c-torture/execute/longlong.c -w -O2 -fno-show-column -lm -o /home/dave/gcc-4.3/objdir/gcc/testsuite/gcc/lo nglong.x2(timeout = 300) PASS: gcc.c-torture/execute

[Bug libstdc++/33700] FAIL: 17_intro/headers/all_pedantic_errors.cc (test for excess errors)

2007-10-10 Thread dave at hiauly1 dot hia dot nrc dot ca
--- Comment #8 from dave at hiauly1 dot hia dot nrc dot ca 2007-10-11 01:26 --- Subject: Re: FAIL: 17_intro/headers/all_pedantic_errors.cc (test for excess errors) > Looking at the testresults, it appears to have been introduced between > 128587 and 128594 in September. The only patc

[Bug middle-end/33662] [4.3 Regression] Wrong register allocation on SH

2007-10-10 Thread spark at gcc dot gnu dot org
--- Comment #5 from spark at gcc dot gnu dot org 2007-10-11 00:51 --- What configure option should I use to enable -m1 option support ? Looks like plain-vanilla configured sh4-elf compiler doesn't support -m1 flag. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33662

[Bug boehm-gc/33442] 1938 unexpected fails in libjava testsuite

2007-10-10 Thread danglin at gcc dot gnu dot org
--- Comment #9 from danglin at gcc dot gnu dot org 2007-10-11 00:36 --- Subject: Bug 33442 Author: danglin Date: Thu Oct 11 00:36:08 2007 New Revision: 129224 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129224 Log: PR boehm-gc/33442 * pthread_support.c (GC_PTR

[Bug libstdc++/33578] __gnu_parallel::yield broken on mingw32

2007-10-10 Thread dannysmith at gcc dot gnu dot org
--- Comment #7 from dannysmith at gcc dot gnu dot org 2007-10-10 23:39 --- Subject: Bug 33578 Author: dannysmith Date: Wed Oct 10 23:39:30 2007 New Revision: 129219 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129219 Log: PR libstdc++/33578 * include/parallel/

[Bug middle-end/33318] [4.3 Regression] fortran/expr.c:305: internal compiler error: internal consistency failure

2007-10-10 Thread danglin at gcc dot gnu dot org
--- Comment #5 from danglin at gcc dot gnu dot org 2007-10-10 23:01 --- Fixed. -- danglin at gcc dot gnu dot org changed: What|Removed |Added Status|UNCONFIRM

[Bug tree-optimization/32590] [4.3 regression] Duplicate code generated on both branches of if/else

2007-10-10 Thread steven at gcc dot gnu dot org
--- Comment #2 from steven at gcc dot gnu dot org 2007-10-10 22:59 --- *** This bug has been marked as a duplicate of 23286 *** -- steven at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/23286] missed fully redundant expression

2007-10-10 Thread steven at gcc dot gnu dot org
--- Comment #11 from steven at gcc dot gnu dot org 2007-10-10 22:59 --- *** Bug 32590 has been marked as a duplicate of this bug. *** -- steven at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/24309] [4.1/4.2/4.3 Regression] ICE with -O3 -ftree-loop-linear

2007-10-10 Thread pthaugen at gcc dot gnu dot org
--- Comment #18 from pthaugen at gcc dot gnu dot org 2007-10-10 22:28 --- I'm appear to be seeing the same thing trying to build 445.gobmk from cpu2006 on PowerPC. run/build_base_gcc_64.> cat junk.c int board_size; void print_eye(int eye[400]) { int m, n; int mini, maxi; i

[Bug boehm-gc/33442] 1938 unexpected fails in libjava testsuite

2007-10-10 Thread dave at hiauly1 dot hia dot nrc dot ca
--- Comment #8 from dave at hiauly1 dot hia dot nrc dot ca 2007-10-10 21:39 --- Subject: Re: 1938 unexpected fails in libjava testsuite > I don't think this code is used on HP/UX? If it were, it might be good to > test > there. HP/UX doesn't appear to have, pthread_getattr_np, so t

[Bug c/25309] [4.1 Regression] ICE on initialization of a huge array

2007-10-10 Thread jsm28 at gcc dot gnu dot org
--- Comment #18 from jsm28 at gcc dot gnu dot org 2007-10-10 21:19 --- Fixed for 4.2.3. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|js

[Bug target/33730] [4.2 regression] Illegal instruction with build/genmddeps with PPC405 build on powerpc

2007-10-10 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2007-10-10 21:10 --- > I'm trying to build a GCC that will generate code for PPC405 but I'm doing > this on a powerpc box that doesn't have a PPC405 CPU. You cannot bootstrap if you use --with-cpu=405 as the 405 has some string instruct

[Bug middle-end/33500] [4.3 regression] ICE in copy_to_mode_reg with logical(kind=1) expression

2007-10-10 Thread ubizjak at gmail dot com
--- Comment #3 from ubizjak at gmail dot com 2007-10-10 20:58 --- Revision 129215 does not fail anymore. I'll add a testcase to the testsuite. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33500

[Bug bootstrap/32287] gas version style changed causes warnings with configure

2007-10-10 Thread haubi at gentoo dot org
--- Comment #6 from haubi at gentoo dot org 2007-10-10 20:47 --- Because 'grep -o' is not portable, what about this patch, done against gcc-4.1.1: --- gcc-4.1.1/gcc/configure.ac.orig Wed Oct 10 08:44:23 2007 +++ gcc-4.1.1/gcc/configure.ac Wed Oct 10 09:03:22 2007 @@ -2061,7 +2061,7 @@

[Bug c/25309] [4.1/4.2 Regression] ICE on initialization of a huge array

2007-10-10 Thread jsm28 at gcc dot gnu dot org
--- Comment #17 from jsm28 at gcc dot gnu dot org 2007-10-10 20:46 --- Subject: Bug 25309 Author: jsm28 Date: Wed Oct 10 20:46:11 2007 New Revision: 129216 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129216 Log: PR c/25309 * c-common.c (complete_array_type): D

[Bug target/33730] New: [4.2 regression] Illegal instruction with build/genmddeps with PPC405 build on powerpc

2007-10-10 Thread tbm at cyrius dot com
I'm seeing the following bootstrap error with 4.2: build/genmddeps ../gcc-4.2/gcc/config/rs6000/rs6000.md > tmp-mddeps /bin/sh: line 1: 3635 Illegal instruction build/genmddeps ../gcc-4.2/gcc/config/rs6000/rs6000.md >tmp-mddeps make[3]: *** [s-mddeps] Error 132 I'm trying to build a GCC that

[Bug regression/33637] "checking for nm: test: too many arguments" causes "Undefined symbol: __gxx_personality_v0"

2007-10-10 Thread haubi at gentoo dot org
--- Comment #3 from haubi at gentoo dot org 2007-10-10 20:40 --- Have restarted with gcc-4.2.1 now. There is a second location where arguments to nm causes build error, after gcc-4.2.1/gcc/configure being hacked to "test -x" only the first word of $NM_FOR_TARGET. In gcc-4.2.1/gcc/Makefi

[Bug boehm-gc/33442] 1938 unexpected fails in libjava testsuite

2007-10-10 Thread Hans dot Boehm at hp dot com
--- Comment #7 from Hans dot Boehm at hp dot com 2007-10-10 20:26 --- Based only on code inspection, this looks fine to me. The gc7 code is different, but seems to do the same thing as the patched version. I don't think this code is used on HP/UX? If it were, it might be good to test

[Bug c++/33728] Assignement allowed to const pointer

2007-10-10 Thread fang at csl dot cornell dot edu
--- Comment #1 from fang at csl dot cornell dot edu 2007-10-10 20:24 --- This was probably fixed for 4.1.3 and higher, see PR 31449. -- fang at csl dot cornell dot edu changed: What|Removed |Added --

[Bug c++/33715] Suggest -Wmemleak warning for C++

2007-10-10 Thread fang at csl dot cornell dot edu
--- Comment #1 from fang at csl dot cornell dot edu 2007-10-10 20:20 --- However, it shouldn't warn for RAII-managed uses of new, e.g. std::auto_ptr ip(new int); The operator delete() is done by the destructor upon end-of-life, thereby being exception safe. This might allude to a mo

[Bug fortran/33499] Rejects valid module with a contained function with an ENTRY

2007-10-10 Thread tobi at gcc dot gnu dot org
--- Comment #4 from tobi at gcc dot gnu dot org 2007-10-10 20:15 --- Created an attachment (id=14337) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14337&action=view) A small cleanup patch -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33499

[Bug fortran/33499] Rejects valid module with a contained function with an ENTRY

2007-10-10 Thread tobi at gcc dot gnu dot org
--- Comment #3 from tobi at gcc dot gnu dot org 2007-10-10 20:12 --- The problem is that at the time we enter resolve_entries cx_radc has type BT_UNKNOWN. I have no idea why that's the case. Removing the interface fixes this. It's also a QOI issue that an error message about the maste

[Bug c++/33729] New: ice for broken C++ code

2007-10-10 Thread dcb314 at hotmail dot com
I just tried to compile the following C++ source code with the GNU C++ compiler version 4.3 snapshot 20071005. static extern c; The compiler said testProg.cc:3: error: ISO C++ forbids declaration of 'c' with no type testProg.cc:3: error: conflicting specifiers in declaration of 'c' testProg.cc:3

[Bug libstdc++/33682] libstdc++ broken for !__GTHREAD_HAS_COND hosts

2007-10-10 Thread dannysmith at users dot sourceforge dot net
--- Comment #6 from dannysmith at users dot sourceforge dot net 2007-10-10 19:26 --- Fixed. -- dannysmith at users dot sourceforge dot net changed: What|Removed |Added

[Bug c++/33652] Target x86_64-pc-mingw32 fails to build

2007-10-10 Thread nightstrike at gmail dot com
--- Comment #1 from nightstrike at gmail dot com 2007-10-10 18:44 --- Changed the title to better reflect what was transpiring. This problem has since been fixed, so I am closing it. -- nightstrike at gmail dot com changed: What|Removed |Added ---

[Bug c/32295] [4.1 Regression] An invalid c code causes an ICE in create_tmp_var, at gimplify.c:489

2007-10-10 Thread jsm28 at gcc dot gnu dot org
--- Comment #9 from jsm28 at gcc dot gnu dot org 2007-10-10 18:31 --- Fixed for 4.2.3. -- jsm28 at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|jsm

[Bug c/32295] [4.1/4.2 Regression] An invalid c code causes an ICE in create_tmp_var, at gimplify.c:489

2007-10-10 Thread jsm28 at gcc dot gnu dot org
--- Comment #8 from jsm28 at gcc dot gnu dot org 2007-10-10 18:24 --- Subject: Bug 32295 Author: jsm28 Date: Wed Oct 10 18:24:29 2007 New Revision: 129215 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129215 Log: PR c/32295 * c-typeck.c (default_conversion): Cal

[Bug tree-optimization/33680] [4.3 Regression] ICE when compilling elbg.c from ffmpeg (vectorizer)

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33680

[Bug rtl-optimization/33673] [4.3 Regression] ICE in verify_flow_info, missing barrier, when multiple tree opts disabled

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33673

[Bug middle-end/33670] [4.3 Regression] cc1 segfault with -O2 -fsched-stalled-insns=0 for twolf

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33670

[Bug rtl-optimization/33648] [4.3 Regression] ICE in verify_flow_info for -fmodulo-sched -freorder-blocks-and-partition

2007-10-10 Thread mmitchel at gcc dot gnu dot org
--- Comment #3 from mmitchel at gcc dot gnu dot org 2007-10-10 18:10 --- And, if profiling data is required, then we should issue an error saying that, not fall over. -- mmitchel at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/33645] [4.3 Regression] undefined static variable in vortex for -fno-unit-at-a-time

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33645

[Bug rtl-optimization/33644] [4.3 Regression] ICE in local_cprop_pass with -ftrapv for crafty

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33644

[Bug target/33624] [4.3 Regression] ICE in speculate_insn, at haifa-sched.c:4053

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33624

[Bug middle-end/33589] [4.3 regression] ICE on valid code at -O2: verify_flow_info failed

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33589

[Bug tree-optimization/33562] [4.3 Regression] aggregate DSE disabled

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33562

[Bug target/33545] [4.3 regression] Bootstrap failure/broken exceptions on alpha/Tru64

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P5 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33545

[Bug fortran/33544] [4.3 only] Warning in TRANSFER intrinsic should be made optional

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P5 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33544

[Bug c++/33509] [4.3 Regression] tsubst_pack_expansion assumed to return TREE_VEC

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33509

[Bug middle-end/33500] [4.3 regression] ICE in copy_to_mode_reg with logical(kind=1) expression

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P5 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33500

[Bug c++/33461] [4.3 regression] ICE with invalid specialization involving parameter packs

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P4 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33461

[Bug tree-optimization/33458] [4.3 regression] ICE "PHI def is not a GIMPLE value"

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33458

[Bug tree-optimization/33434] [4.3 Regression] -fipa-cp miscompilation

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33434

[Bug c++/33407] [4.1/4.3 Regression] C++ operator new and new expression do not change dynamic type

2007-10-10 Thread mmitchel at gcc dot gnu dot org
--- Comment #7 from mmitchel at gcc dot gnu dot org 2007-10-10 17:58 --- We really need to fix this class of problems. Every release of GCC over the past couple of years has had serious aliasing issues that caused real-world programs to fall over. We can fix this by making the compile

[Bug libstdc++/33633] [4.3 Regression] -D_GLIBCXX_DEBUG vs ext/hash_*

2007-10-10 Thread pcarlini at suse dot de
--- Comment #10 from pcarlini at suse dot de 2007-10-10 17:57 --- I don't have a fix ;) Everything seems rather ugly and not worth the trouble... -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33633

[Bug tree-optimization/33383] [4.3 Regression] Revision 128092 miscompiles 400.perlbench

2007-10-10 Thread mmitchel at gcc dot gnu dot org
--- Comment #11 from mmitchel at gcc dot gnu dot org 2007-10-10 17:57 --- I understand that we don't know whether this is a problem in GCC or in Perl. However, until we know, I think this should be P1 -- having GCC releases that don't work with SPEC, without an explanation, undermines

[Bug libstdc++/33633] [4.3 Regression] -D_GLIBCXX_DEBUG vs ext/hash_*

2007-10-10 Thread bkoz at gcc dot gnu dot org
--- Comment #9 from bkoz at gcc dot gnu dot org 2007-10-10 17:56 --- Sweet, thanks. Any chance you could put in the 23_containers/vector/bool/capacity/29134.cc 23_containers/vector/bool/modifiers/insert/31370.cc fix too? My sources are in pre-deprecate mode right now... best, benjam

[Bug bootstrap/33368] [4.3 regression] bootstrap comparision failure with --enable-targets=all

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33368

[Bug middle-end/33335] [4.3 Regression] FAIL: 26_numerics/complex/inserters_extractors/wchar_t/1.cc

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=5

[Bug tree-optimization/33319] [4.2/4.3 regression] g++.dg/tree-ssa/pr27549.C ICE with vectorization

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33319

[Bug middle-end/33318] [4.3 Regression] fortran/expr.c:305: internal compiler error: internal consistency failure

2007-10-10 Thread mmitchel at gcc dot gnu dot org
--- Comment #4 from mmitchel at gcc dot gnu dot org 2007-10-10 17:53 --- Dave -- Is this fixed with Jan's patch? If so, please close. Thanks, -- Mark -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33318

[Bug middle-end/33315] [4.3 Regression] If condition not getting eliminated

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33315

[Bug middle-end/33280] [4.3 regression] FAIL: gcc.c-torture/execute/990404-1.c execution at -O3

2007-10-10 Thread mmitchel at gcc dot gnu dot org
--- Comment #3 from mmitchel at gcc dot gnu dot org 2007-10-10 17:52 --- The original submitter says the problem has disappeared. -- mmitchel at gcc dot gnu dot org changed: What|Removed |Added -

[Bug target/33168] [4.3 Regression] GCC Boot failure, building libstc++

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33168

[Bug bootstrap/33100] [4.3 regression] on bootstrap getting section .eh_frame: bad cie version 0: offset 0x0

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P5 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33100

[Bug tree-optimization/32921] [4.3 Regression] Revision 126326 causes 12% slowdown

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32921

[Bug tree-optimization/32653] [4.3 Regression] Bootstrap failure with excessive memory consumption in tree-ssa-pre compiling libjava/interperter.c

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32653

[Bug tree-optimization/32590] [4.3 regression] Duplicate code generated on both branches of if/else

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32590

[Bug target/32086] [4.3 Regression] 10% to 20% Performance Regression Between 4.1.3 and 4.3

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32086

[Bug tree-optimization/31090] [4.3 Regression] Revision 121302 causes 30% performance regression

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31090

[Bug target/30801] [4.3 Regression] performance regression on uint64_t operations

2007-10-10 Thread mmitchel at gcc dot gnu dot org
-- mmitchel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30801

[Bug tree-optimization/32183] [4.3 Regression] reassoc2 can more extra calculations into a loop

2007-10-10 Thread dberlin at dberlin dot org
--- Comment #34 from dberlin at gcc dot gnu dot org 2007-10-10 17:43 --- Subject: Re: [4.3 Regression] reassoc2 can more extra calculations into a loop On 10 Oct 2007 08:58:00 -, steven at gcc dot gnu dot org <[EMAIL PROTECTED]> wrote: > > > --- Comment #33 from steven at gcc

Re: [Bug tree-optimization/32183] [4.3 Regression] reassoc2 can more extra calculations into a loop

2007-10-10 Thread Daniel Berlin
On 10 Oct 2007 08:58:00 -, steven at gcc dot gnu dot org <[EMAIL PROTECTED]> wrote: > > > --- Comment #33 from steven at gcc dot gnu dot org 2007-10-10 08:57 > --- > What happened with the suggestion to only do this in reassoc2 (see comment > #27)? > > Yeah, i'm not sure why we just m

[Bug libstdc++/33633] [4.3 Regression] -D_GLIBCXX_DEBUG vs ext/hash_*

2007-10-10 Thread pcarlini at suse dot de
--- Comment #8 from pcarlini at suse dot de 2007-10-10 17:36 --- The moveable.cc fails are now fixed. Otherwise, a couple of fails are also trivial 23_containers/vector/bool/capacity/29134.cc 23_containers/vector/bool/modifiers/insert/31370.cc _S_word_size in the wrong namespace. And

[Bug boehm-gc/33442] 1938 unexpected fails in libjava testsuite

2007-10-10 Thread danglin at gcc dot gnu dot org
--- Comment #6 from danglin at gcc dot gnu dot org 2007-10-10 17:08 --- Hans, Is the attached patch correct? -- danglin at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug boehm-gc/33442] 1938 unexpected fails in libjava testsuite

2007-10-10 Thread dave at hiauly1 dot hia dot nrc dot ca
--- Comment #4 from dave at hiauly1 dot hia dot nrc dot ca 2007-10-10 17:04 --- Subject: Re: 1938 unexpected fails in libjava testsuite The attached patch fixes the problem. Dave --- Comment #5 from dave at hiauly1 dot hia dot nrc dot ca 2007-10-10 17:04 --- Created an at

[Bug libstdc++/33633] [4.3 Regression] -D_GLIBCXX_DEBUG vs ext/hash_*

2007-10-10 Thread pcarlini at suse dot de
--- Comment #7 from pcarlini at suse dot de 2007-10-10 15:52 --- Yes, time to fix the moveable.cc tests in debug-mode. Thanks. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33633

[Bug libstdc++/33633] [4.3 Regression] -D_GLIBCXX_DEBUG vs ext/hash_*

2007-10-10 Thread bkoz at gcc dot gnu dot org
--- Comment #6 from bkoz at gcc dot gnu dot org 2007-10-10 15:49 --- Fixed. Current debug mode results (ie, with make CXXFLAGS="-D_GLIBCXX_DEBUG" check) FAIL: 20_util/pair/moveable.cc execution test FAIL: 23_containers/deque/moveable.cc execution test FAIL: 23_containers/headers/bits

[Bug fortran/31608] wrong types in character array/scalar binop

2007-10-10 Thread rguenther at suse dot de
--- Comment #29 from rguenther at suse dot de 2007-10-10 15:47 --- Subject: Re: wrong types in character array/scalar binop On Wed, 10 Oct 2007, pault at gcc dot gnu dot org wrote: > --- Comment #28 from pault at gcc dot gnu dot org 2007-10-10 15:44 > --- > The patch below f

[Bug libstdc++/33682] libstdc++ broken for !__GTHREAD_HAS_COND hosts

2007-10-10 Thread bkoz at gcc dot gnu dot org
--- Comment #5 from bkoz at gcc dot gnu dot org 2007-10-10 15:45 --- This should be fixed now. Please confirm and close. -- bkoz at gcc dot gnu dot org changed: What|Removed |Added --

[Bug fortran/31608] wrong types in character array/scalar binop

2007-10-10 Thread pault at gcc dot gnu dot org
--- Comment #28 from pault at gcc dot gnu dot org 2007-10-10 15:44 --- The patch below fixes the lot. It was not necessary in the end to touch trans-intrinsic.c. Once the appropriate, offending bit of trans-array.c was fixed, all the casting occurred correctly. The fixes to iresolve.c

[Bug libstdc++/33633] [4.3 Regression] -D_GLIBCXX_DEBUG vs ext/hash_*

2007-10-10 Thread bkoz at gcc dot gnu dot org
--- Comment #5 from bkoz at gcc dot gnu dot org 2007-10-10 15:24 --- Subject: Bug 33633 Author: bkoz Date: Wed Oct 10 15:23:59 2007 New Revision: 129210 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129210 Log: 2007-10-10 Benjamin Kosnik <[EMAIL PROTECTED]> PR libstd

[Bug fortran/33727] Segfault with ugly string array constructor

2007-10-10 Thread tobi at gcc dot gnu dot org
--- Comment #4 from tobi at gcc dot gnu dot org 2007-10-10 14:40 --- OTOH this works: program array_char implicit none character (len=2) :: x character (len=1) :: z x = "a " z = x(1:len(trim(x))) end program array_char So the problem is with array constructors. -- http://gcc.gnu.or

[Bug c++/33728] New: Assignement allowed to const pointer

2007-10-10 Thread brianp at occinc dot com
I have a block of code: struct LatLon : public Coord { std::string lat; std::string lon; inline LatLon() : lat(""), lon("") {} }; Coord* coord; coord = new LatLon(); static_cast(coord)->lat = static_cast(other.coord)->lat; static_cast(coord)->lo

[Bug fortran/33727] Segfault with ugly string array constructor

2007-10-10 Thread dominiq at lps dot ens dot fr
--- Comment #3 from dominiq at lps dot ens dot fr 2007-10-10 14:38 --- Note that the (IMHO) valid code: program array_char implicit none character (len=2) :: x, y character (len=2) :: z(2) x = "a " y = "cd" z = (/y(1:len(trim(x))), x(1:len(trim(x)))/) ! causes segfault print *, z end p

[Bug fortran/33727] Segfault with ugly string array constructor

2007-10-10 Thread tobi at gcc dot gnu dot org
--- Comment #2 from tobi at gcc dot gnu dot org 2007-10-10 14:34 --- (In reply to comment #1) > There's a disabled check in bounds_check_10.f90 (to be submitted) which > depends > on this bug, please enable it after fixing. Scratch that, of course after the first runtime error the test

[Bug fortran/33727] Segfault with ugly string array constructor

2007-10-10 Thread tobi at gcc dot gnu dot org
--- Comment #1 from tobi at gcc dot gnu dot org 2007-10-10 14:25 --- There's a disabled check in bounds_check_10.f90 (to be submitted) which depends on this bug, please enable it after fixing. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33727

[Bug fortran/33254] Diagnose different string lengths in array constructors at run time

2007-10-10 Thread tobi at gcc dot gnu dot org
--- Comment #3 from tobi at gcc dot gnu dot org 2007-10-10 14:23 --- The failure from #2 is now PR 33727. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33254

[Bug fortran/33727] New: Segfault with ugly string array constructor

2007-10-10 Thread tobi at gcc dot gnu dot org
pb-d-128-141-24-81:~/src/pr tobi$ cat t.f90 program array_char implicit none character (len=2) :: x, y character (len=2) :: z(2) x = "a " y = "cd" z = [y(1:len(trim(y))), x(1:1)] ! causes segfault end program array_char pb-d-128-141-24-81:~/src/pr tobi$ ../hggcc/build/gcc/f951 t.f90 MAIN__ t.f90:

[Bug rtl-optimization/33721] [meta-bug] Gcc can't properly align stack variable

2007-10-10 Thread hjl at lucon dot org
--- Comment #2 from hjl at lucon dot org 2007-10-10 13:54 --- (In reply to comment #1) > > STACK_BOUNDARY <= PREFERRED_STACK_BOUNDARY <= INCOMING_STACK_BOUNDARY > But for backward compatibility, we can only do it with a command line option. -- http://gcc.gnu.org/bugzilla/show_bug

[Bug rtl-optimization/33721] [meta-bug] Gcc can't properly align stack variable

2007-10-10 Thread hjl at lucon dot org
--- Comment #1 from hjl at lucon dot org 2007-10-10 13:52 --- There are -- Macro: STACK_BOUNDARY Define this macro to the minimum alignment enforced by hardware for the stack pointer on this machine. The definition is a C expression for the desired alignment (measured i

[Bug testsuite/33391] [4.3 regression] gfortran.dg/do_3.F90 fails at -O2

2007-10-10 Thread fxcoudert at gcc dot gnu dot org
--- Comment #10 from fxcoudert at gcc dot gnu dot org 2007-10-10 13:42 --- Testcase fixed. -- fxcoudert at gcc dot gnu dot org changed: What|Removed |Added S

[Bug fortran/33636] Rejects valid use of vector subscript in derived type parameter

2007-10-10 Thread fxcoudert at gcc dot gnu dot org
--- Comment #5 from fxcoudert at gcc dot gnu dot org 2007-10-10 13:41 --- Fixed. -- fxcoudert at gcc dot gnu dot org changed: What|Removed |Added Status|ASSI

[Bug middle-end/33391] [4.3 regression] gfortran.dg/do_3.F90 fails at -O2

2007-10-10 Thread fxcoudert at gcc dot gnu dot org
--- Comment #9 from fxcoudert at gcc dot gnu dot org 2007-10-10 13:41 --- Subject: Bug 33391 Author: fxcoudert Date: Wed Oct 10 13:40:50 2007 New Revision: 129209 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129209 Log: PR testsuite/33391 * gfortran.dg/do_3.F9

[Bug c/33726] [4.3 Regression] Type checking error with address-of and volatile and arrays

2007-10-10 Thread rguenth at gcc dot gnu dot org
--- Comment #1 from rguenth at gcc dot gnu dot org 2007-10-10 13:39 --- The C FE strips qualifier in building the ARRAY_REF. I have a patch. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added ---

[Bug fortran/33636] Rejects valid use of vector subscript in derived type parameter

2007-10-10 Thread fxcoudert at gcc dot gnu dot org
--- Comment #4 from fxcoudert at gcc dot gnu dot org 2007-10-10 13:38 --- Subject: Bug 33636 Author: fxcoudert Date: Wed Oct 10 13:38:38 2007 New Revision: 129208 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=129208 Log: PR fortran/33636 * expr.c (find_array_se

[Bug middle-end/33662] [4.3 Regression] Wrong register allocation on SH

2007-10-10 Thread zadeck at naturalbridge dot com
--- Comment #4 from zadeck at naturalbridge dot com 2007-10-10 13:33 --- Subject: Re: [4.3 Regression] Wrong register allocation on SH kkojima at gcc dot gnu dot org wrote: > --- Comment #3 from kkojima at gcc dot gnu dot org 2007-10-10 13:28 > --- > Not fixed by r129192.

[Bug middle-end/33662] [4.3 Regression] Wrong register allocation on SH

2007-10-10 Thread kkojima at gcc dot gnu dot org
--- Comment #3 from kkojima at gcc dot gnu dot org 2007-10-10 13:28 --- Not fixed by r129192. I see FAIL: gcc.c-torture/execute/pr33669.c execution, -O1 FAIL: gcc.c-torture/execute/pr33669.c execution, -O2 FAIL: gcc.c-torture/execute/pr33669.c execution, -Os on sh4-unknown-linux-gn

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