[Bug target/29794] cc1 segfaults with -O3 -msched-control-spec

2006-11-10 Thread tbm at cyrius dot com
--- Comment #1 from tbm at cyrius dot com 2006-11-10 08:24 --- Created an attachment (id=12586) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12586action=view) preprocessed source -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29794

[Bug fortran/29786] [4.1/4.2/4.3 Regression] rejects equivalence

2006-11-10 Thread pault at gcc dot gnu dot org
--- Comment #2 from pault at gcc dot gnu dot org 2006-11-10 08:25 --- (In reply to comment #1) 14.6.3.3 Association of scalar data objects ...snip... A storage unit shall not be explicitly initialized more than once in a program. Explicit initialization overrides default initialization,

[Bug middle-end/29726] [4.2 regression] invalid folding of ((X C1) C2) != 0 or M-x is undefined in emacs

2006-11-10 Thread bonzini at gnu dot org
--- Comment #6 from bonzini at gnu dot org 2006-11-10 08:29 --- I'm going to commit this to 4.2 after regtesting. -- bonzini at gnu dot org changed: What|Removed |Added

[Bug tree-optimization/29777] missed optimization: model missing widen_mult* idioms for SSE

2006-11-10 Thread uros at gcc dot gnu dot org
--- Comment #3 from uros at gcc dot gnu dot org 2006-11-10 08:46 --- Subject: Bug 29777 Author: uros Date: Fri Nov 10 08:45:47 2006 New Revision: 118649 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=118649 Log: PR target/29777 * config/i386/sse.md

[Bug other/29639] [4.3 regression] ext/bitmap_allocator/check_allocate_max_size.cc execution test

2006-11-10 Thread christian dot joensson at gmail dot com
--- Comment #46 from christian dot joensson at gmail dot com 2006-11-10 09:08 --- (In reply to comment #45) Created an attachment (id=12575) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12575action=view) [edit] Linker fix for !HAVE_COMDAT_GROUP breakage Successfully tested

[Bug tree-optimization/29789] Missed optimization in libquantum

2006-11-10 Thread rguenth at gcc dot gnu dot org
--- Comment #3 from rguenth at gcc dot gnu dot org 2006-11-10 09:21 --- I suppose we should look at RTL loop invariant motion to hoist the shift because we should have more precise information there. -- rguenth at gcc dot gnu dot org changed: What|Removed

[Bug fortran/29759] ice on line continuation in OMP statements (gfc_next_char_literal, at fortran/scanner.c:701)

2006-11-10 Thread franke dot daniel at gmail dot com
--- Comment #2 from franke dot daniel at gmail dot com 2006-11-10 09:46 --- Proposed patch, including a testcase: http://gcc.gnu.org/ml/fortran/2006-11/msg00293.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29759

[Bug tree-optimization/29791] [4.3 Regression] ICE: tree check: expected ssa_name, have symbol_memory_tag in verify_ssa, at tree-ssa.c:776

2006-11-10 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added CC||rguenth at gcc dot gnu dot |

[Bug translation/29796] New: I18N (german): virtual outside class declaration incorrectly translated

2006-11-10 Thread Andreas dot Schallenberg at Eurobild dot com
The german translation reads: virtuelle Deklaration einer äußeren Klasse Which is virtual declaration of an outer class in english. The german message should read Schlüsselwort 'virtual' ausserhalb einer Klassendeklaration (eng. Keyword 'virtual' outside a class declaration). --

[Bug tree-optimization/29788] [4.1/4.2/4.3 Regression] ICE in var_ann, at tree-flow-inline.h:130

2006-11-10 Thread rguenth at gcc dot gnu dot org
--- Comment #7 from rguenth at gcc dot gnu dot org 2006-11-10 10:40 --- 4.0.3 works. VN in set_value_handle sets a TREE_ANN_COMMON on the CONST_DECL of C.1346. With -fno-tree-pre -fno-tree-fre we get a different ICE: Program received signal SIGSEGV, Segmentation fault.

[Bug target/29793] TESTW{W,L,Q} rCX + JZ/JE should be replaced by J{,E,R}CXZ when possible

2006-11-10 Thread ubizjak at gmail dot com
--- Comment #2 from ubizjak at gmail dot com 2006-11-10 10:54 --- (In reply to comment #0) The Test instruction applied to the rCX register followed by a Jump if Zero with an 8-bit displacement can be replaced by a single JCXZ/JECXZ/JRCXZ The problem is in with an 8-bit displacement.

[Bug target/29793] TESTW{W,L,Q} rCX + JZ/JE should be replaced by J{,E,R}CXZ when possible

2006-11-10 Thread ubizjak at gmail dot com
jecxz .L4 .space 128 callabort .L4: leave ret .size blah, .-blah .ident GCC: (GNU) 4.3.0 20061110 (experimental) .section.note.GNU-stack,,@progbits You can try to assemble this... -- ubizjak at gmail dot com changed

[Bug target/29797] New: Miscompiles bit test / set in OpenOffice

2006-11-10 Thread rguenth at gcc dot gnu dot org
extern C void abort(void); unsigned bar(void) { return 32768;} void foobar (unsigned u) { if (u != (32768 | 65536)) abort (); } const char *name (void) { return QPopupMenu; } int main() { unsigned nStyle = bar (); const char *pClassName = name (); if (__builtin_strcmp (QPopupMenu,

[Bug target/29797] Miscompiles bit test / set in OpenOffice

2006-11-10 Thread rguenth at gcc dot gnu dot org
--- Comment #1 from rguenth at gcc dot gnu dot org 2006-11-10 13:01 --- SVN head r117970 fails as well as current 4.1 head. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug target/29797] Miscompiles bit test / set in OpenOffice

2006-11-10 Thread rguenth at gcc dot gnu dot org
--- Comment #2 from rguenth at gcc dot gnu dot org 2006-11-10 13:10 --- Shorter testcase for gcc.c-torture/execute: extern void abort(void); unsigned int bar(void) { return 32768; } int main() { unsigned int nStyle = bar (); if (nStyle 32768) nStyle |= 65536; if (nStyle !=

[Bug rtl-optimization/29797] Miscompiles bit test / set in OpenOffice

2006-11-10 Thread rguenth at gcc dot gnu dot org
--- Comment #3 from rguenth at gcc dot gnu dot org 2006-11-10 13:28 --- combine combines (insn 10 8 11 2 (parallel [ (set (reg:SI 121) (and:SI (reg/v:SI 119 [ nStyle ]) (const_int 32768 [0x8000]))) (clobber (scratch:CC))

[Bug middle-end/29726] [4.2 regression] invalid folding of ((X C1) C2) != 0 or M-x is undefined in emacs

2006-11-10 Thread bonzini at gcc dot gnu dot org
--- Comment #7 from bonzini at gnu dot org 2006-11-10 13:44 --- Subject: Bug 29726 Author: bonzini Date: Fri Nov 10 13:44:40 2006 New Revision: 118653 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=118653 Log: gcc: 2006-11-09 Serge Belyshev [EMAIL PROTECTED] PR

[Bug middle-end/29726] [4.2 regression] invalid folding of ((X C1) C2) != 0 or M-x is undefined in emacs

2006-11-10 Thread bonzini at gnu dot org
--- Comment #8 from bonzini at gnu dot org 2006-11-10 13:45 --- committed to all affected branches -- bonzini at gnu dot org changed: What|Removed |Added

[Bug tree-optimization/29798] New: -O2 gives wrong results

2006-11-10 Thread jpr at csc dot fi
Hi, -O2 gives wrong results. Assingment to a variable (rho) directly affects value of another (oldrho). Look at the code at the end of the message (it's modified from the *.102t.final_cleanup of a fortran code, in case you wonder). gcc-version: Using built-in specs. Target: i686-pc-linux-gnu

[Bug rtl-optimization/29797] Miscompiles bit test / set in OpenOffice

2006-11-10 Thread rguenth at gcc dot gnu dot org
--- Comment #4 from rguenth at gcc dot gnu dot org 2006-11-10 14:35 --- /* Optimize away if (x C) x |= C and similar bit manipulation transformations. */ static int noce_try_bitop (struct noce_if_info *if_info) { ... /* ??? We could also handle AND here. */ if (GET_CODE

[Bug rtl-optimization/29797] Miscompiles bit test / set in OpenOffice

2006-11-10 Thread ebotcazou at gcc dot gnu dot org
--- Comment #5 from ebotcazou at gcc dot gnu dot org 2006-11-10 15:01 --- In case someone is still doubtful. :-) -- ebotcazou at gcc dot gnu dot org changed: What|Removed |Added

[Bug java/29587] jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes

2006-11-10 Thread dave at hiauly1 dot hia dot nrc dot ca
--- Comment #13 from dave at hiauly1 dot hia dot nrc dot ca 2006-11-10 15:20 --- Subject: Re: jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes Subject: Re: jc1: out of memory allocating 4072 bytes after a total of 708630224 bytes Can you try the

[Bug other/29639] [4.3 regression] ext/bitmap_allocator/check_allocate_max_size.cc execution test

2006-11-10 Thread dave at hiauly1 dot hia dot nrc dot ca
--- Comment #47 from dave at hiauly1 dot hia dot nrc dot ca 2006-11-10 15:23 --- Subject: Re: [4.3 regression] ext/bitmap_allocator/check_allocate_max_size.cc execution test Things are still broken on hppa-linux. I have a fix (in the linker) for the !HAVE_COMDAT_GROUP breakage

[Bug rtl-optimization/29797] Miscompiles bit test / set in OpenOffice

2006-11-10 Thread rguenth at gcc dot gnu dot org
--- Comment #6 from rguenth at gcc dot gnu dot org 2006-11-10 15:45 --- Note that we still cannot do this transformation on the tree-level. There were some patches for that though: http://gcc.gnu.org/ml/gcc-patches/2006-08/msg00390.html --

[Bug rtl-optimization/29797] Miscompiles bit test / set in OpenOffice

2006-11-10 Thread matz at gcc dot gnu dot org
--- Comment #7 from matz at gcc dot gnu dot org 2006-11-10 15:47 --- Just from looking at various places which handle ZERO_EXTRACT this seems to by used highly inconsistent. E.g.: rtlanal:nonzero_bits1: Doesn't look at BITS_BIG_ENDIAN or BYTES_BIG_ENDIAN at all, but does use the

[Bug target/29746] gcc fails to bootstrap on sh4-*-linux-gnu

2006-11-10 Thread amylaar at gcc dot gnu dot org
--- Comment #14 from amylaar at gcc dot gnu dot org 2006-11-10 15:48 --- Created an attachment (id=12587) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12587action=view) testsuite patch This patch is needed additionally for the patch from #11. --

[Bug rtl-optimization/29797] Miscompiles bit test / set in OpenOffice

2006-11-10 Thread matz at gcc dot gnu dot org
--- Comment #8 from matz at gcc dot gnu dot org 2006-11-10 15:51 --- At least this patch fixes the bug at hand, but I'm sceptical if by chance or for real: Index: ifcvt.c === --- ifcvt.c (revision 118648) +++ ifcvt.c

[Bug libmudflap/28578] A most simple multithreaded program (practically any multithreaded one) causes mudflap violation

2006-11-10 Thread fche at redhat dot com
--- Comment #2 from fche at redhat dot com 2006-11-10 16:04 --- As shown by MUDFLAP_OPTIONS=-viol-gdb, the deallocation is occurring during the pthread exit process, and relates to dlopen's thread-local variables. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28578

[Bug rtl-optimization/29797] Miscompiles bit test / set in OpenOffice

2006-11-10 Thread schwab at suse dot de
--- Comment #9 from schwab at suse dot de 2006-11-10 16:27 --- (In reply to comment #7) combine.c:find_split_point: When the destination is a zero_extract, it does adjust the bitpos when BITS_BIG_ENDIAN, but it doesn't look at BYTES_BIT_ENDIAN at all. I think this is ok, because

[Bug libmudflap/19319] Mudflap produce many violations on simple, correct c++ program

2006-11-10 Thread p dot van-hoof at qub dot ac dot uk
--- Comment #19 from p dot van-hoof at qub dot ac dot uk 2006-11-10 16:33 --- The reduced testcases listed previously in this thread indeed work correctly on the mainline, but a real C++ program that I tested still spewed thousands of violations, although valgrind could not find

[Bug libmudflap/19319] Mudflap produce many violations on simple, correct c++ program

2006-11-10 Thread p dot van-hoof at qub dot ac dot uk
--- Comment #20 from p dot van-hoof at qub dot ac dot uk 2006-11-10 16:35 --- Created an attachment (id=12588) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12588action=view) test case mentioned in Comment #19 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19319

[Bug rtl-optimization/29797] Miscompiles bit test / set in OpenOffice

2006-11-10 Thread matz at gcc dot gnu dot org
--- Comment #10 from matz at gcc dot gnu dot org 2006-11-10 16:48 --- Yes, I think all uses in combine.c are okay. In addition also the occurrence in rtlanal.c is okay, as it doesn't use the bitpos, but the width in bits to generate the mask, I just misread that part. I now looked at

[Bug c++/29066] ptrmemfunc_vbit_in_delta is broken

2006-11-10 Thread patchapp at dberlin dot org
--- Comment #4 from patchapp at dberlin dot org 2006-11-10 17:04 --- Subject: Bug number PR29066 A patch for this bug has been added to the patch tracker. The mailing list url for the patch is http://gcc.gnu.org/ml/gcc-patches/2006-11/msg00103.html --

[Bug fortran/29539] ICE in variable_decl

2006-11-10 Thread pault at gcc dot gnu dot org
--- Comment #7 from pault at gcc dot gnu dot org 2006-11-10 17:08 --- Subject: Bug 29539 Author: pault Date: Fri Nov 10 17:08:11 2006 New Revision: 118658 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=118658 Log: 2006-11-10 Paul Thomas [EMAIL PROTECTED] PR

[Bug fortran/29634] ICE in variable_decl, for function returning a derived type

2006-11-10 Thread pault at gcc dot gnu dot org
--- Comment #5 from pault at gcc dot gnu dot org 2006-11-10 17:08 --- Subject: Bug 29634 Author: pault Date: Fri Nov 10 17:08:11 2006 New Revision: 118658 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=118658 Log: 2006-11-10 Paul Thomas [EMAIL PROTECTED] PR

[Bug fortran/29755] [4.2 only] ICE on same name in subroutine and program

2006-11-10 Thread pault at gcc dot gnu dot org
--- Comment #5 from pault at gcc dot gnu dot org 2006-11-10 17:13 --- Fixed on trunk and 4.2. It will be fixed on 4.1 just as soon as I catch up with myself. Paul -- pault at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/29539] ICE in variable_decl

2006-11-10 Thread pault at gcc dot gnu dot org
--- Comment #8 from pault at gcc dot gnu dot org 2006-11-10 17:14 --- Fixed on trunk and 4.2. It will be fixed on 4.1 just as soon as I catch up with myself. Paul -- pault at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/29634] ICE in variable_decl, for function returning a derived type

2006-11-10 Thread pault at gcc dot gnu dot org
--- Comment #6 from pault at gcc dot gnu dot org 2006-11-10 17:15 --- Fixed on trunk and 4.2. It will be fixed on 4.1 just as soon as I catch up with myself. Paul -- pault at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/29744] [Regression] Type renaming crashes gfortran with excessive memory usage

2006-11-10 Thread pault at gcc dot gnu dot org
--- Comment #5 from pault at gcc dot gnu dot org 2006-11-10 17:15 --- Fixed on trunk and 4.2. It will be fixed on 4.1 just as soon as I catch up with myself. Paul -- pault at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/29315] error passing an array derived from type element

2006-11-10 Thread pault at gcc dot gnu dot org
--- Comment #6 from pault at gcc dot gnu dot org 2006-11-10 17:22 --- Subject: Bug 29315 Author: pault Date: Fri Nov 10 17:21:57 2006 New Revision: 118659 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=118659 Log: 2006-11-10 Paul Thomas [EMAIL PROTECTED] PR fortran/29315

[Bug fortran/29799] New: More informative message if a symbol is found in two modules

2006-11-10 Thread burnus at gcc dot gnu dot org
Currently use foo use bar produces: call foo 1 Error: Name 'foo' at (1) is an ambiguous reference to 'foo' from module 'm_foo' Expected as NAG f95: Error: Symbol FOO found both in module M_FOO and in M_BAR detected at CALL FOO. -- Summary: More informative message if a

[Bug fortran/29454] Slightly wrong error message for IF statement

2006-11-10 Thread burnus at gcc dot gnu dot org
-- burnus at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |burnus at gcc dot gnu dot |dot org

[Bug target/29746] gcc fails to bootstrap on sh4-*-linux-gnu

2006-11-10 Thread amylaar at gcc dot gnu dot org
--- Comment #15 from amylaar at gcc dot gnu dot org 2006-11-10 17:26 --- Created an attachment (id=12589) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12589action=view) current softfp patch I've been able to reproduce the 'does not satisfy contraint' ICE using -O2 xxx.i -w

[Bug rtl-optimization/29797] Miscompiles bit test / set in OpenOffice

2006-11-10 Thread pinskia at gcc dot gnu dot org
--- Comment #11 from pinskia at gcc dot gnu dot org 2006-11-10 17:28 --- This is a regression because I know that code is new, Roger added it -- pinskia at gcc dot gnu dot org changed: What|Removed |Added

[Bug rtl-optimization/29797] [4.1/4.2/4.3 Regression] Miscompiles bit test / set in OpenOffice

2006-11-10 Thread pinskia at gcc dot gnu dot org
--- Comment #12 from pinskia at gcc dot gnu dot org 2006-11-10 17:31 --- PR 9814. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added CC|

[Bug fortran/23538] gfortran hangs on old cray fortran 66 program

2006-11-10 Thread aldot at gcc dot gnu dot org
--- Comment #12 from aldot at gcc dot gnu dot org 2006-11-10 17:34 --- untake it since Brooks was faster in testing it. See http://gcc.gnu.org/ml/fortran/2006-11/msg00221.html that added -fmax-errors -- aldot at gcc dot gnu dot org changed: What|Removed

[Bug libmudflap/28578] A most simple multithreaded program (practically any multithreaded one) causes mudflap violation

2006-11-10 Thread fche at redhat dot com
--- Comment #3 from fche at redhat dot com 2006-11-10 17:43 --- Some more details. The data value in question comes from an allocation due to dlerror(), performed during __mf_init()'s lookup of inteposed dynamic symbols. Since mudflap is still in __mf_starting_p state, dlerror's

[Bug translation/29796] I18N (german): virtual outside class declaration incorrectly translated

2006-11-10 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2006-11-10 17:46 --- You should report this to the translation team rather than here. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29796

[Bug fortran/29454] Slightly wrong error message for IF statement

2006-11-10 Thread burnus at gcc dot gnu dot org
--- Comment #1 from burnus at gcc dot gnu dot org 2006-11-10 18:16 --- Subject: Bug 29454 Author: burnus Date: Fri Nov 10 18:15:39 2006 New Revision: 118661 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=118661 Log: 2006-11-10 Tobias Burnus [EMAIL PROTECTED] PR

[Bug middle-end/29726] [4.2 regression] invalid folding of ((X C1) C2) != 0 or M-x is undefined in emacs

2006-11-10 Thread roger at eyesopen dot com
--- Comment #9 from roger at eyesopen dot com 2006-11-10 18:33 --- Thanks Paolo! Your machine must be faster than mine. My bootstrap and regression test against the 4.2 branch has only just finished. :-) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29726

[Bug libmudflap/28578] A most simple multithreaded program (practically any multithreaded one) causes mudflap violation

2006-11-10 Thread fche at gcc dot gnu dot org
--- Comment #4 from fche at gcc dot gnu dot org 2006-11-10 18:42 --- Subject: Bug 28578 Author: fche Date: Fri Nov 10 18:42:28 2006 New Revision: 118662 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=118662 Log: 2006-11-10 Frank Ch. Eigler [EMAIL PROTECTED] PR

[Bug libmudflap/28578] A most simple multithreaded program (practically any multithreaded one) causes mudflap violation

2006-11-10 Thread fche at redhat dot com
--- Comment #5 from fche at redhat dot com 2006-11-10 18:43 --- The committed patch appears to work around this problem. -- fche at redhat dot com changed: What|Removed |Added

[Bug translation/29796] I18N (german): virtual outside class declaration incorrectly translated

2006-11-10 Thread Andreas dot Schallenberg at Eurobild dot com
--- Comment #2 from Andreas dot Schallenberg at Eurobild dot com 2006-11-10 19:03 --- I haven't found a bug database or mailing list for a translation team. Could you point me there? Any URL to go ahead? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29796

[Bug ada/29781] -O3 -gnatVa triggers a bug box on working Dragonchess code

2006-11-10 Thread laurent at guerby dot net
--- Comment #1 from laurent at guerby dot net 2006-11-10 19:21 --- Confirmed on 4.1.1, 4.1.2 and 4.0.3: $ gcc -c -O3 -gnatVa iterate_moves.adb +===GNAT BUG DETECTED==+ | 4.1.1 (x86_64-unknown-linux-gnu) GCC error:

[Bug ada/29762] invalid index constraint causes GNAT to crash

2006-11-10 Thread laurent at guerby dot net
--- Comment #1 from laurent at guerby dot net 2006-11-10 19:26 --- Hi, your code gets a proper error message with GCC 4.0 and above: $ gcc -c permutations.adb permutations.adb:68:59: invalid index constraint So I suggest updating your compiler (lots of work is put in better error

[Bug tree-optimization/29710] gnat ICEs on -fprefetch-loop-arrays -O1.

2006-11-10 Thread laurent at guerby dot net
--- Comment #5 from laurent at guerby dot net 2006-11-10 19:32 --- Confirmed with gcc version 4.2.0 20061020 (experimental) on x86_64-linux $ H=.../gcc/ada $ gcc -c -fprefetch-loop-arrays -gnatpg -gnata -g0 -O1 -fno-inline -I$H $H/a-except.adb raised STORAGE_ERROR : stack overflow

[Bug rtl-optimization/29797] [4.1/4.2/4.3 Regression] Miscompiles bit test / set in OpenOffice

2006-11-10 Thread roger at eyesopen dot com
--- Comment #13 from roger at eyesopen dot com 2006-11-10 19:41 --- Grr. Yep, Michael's BITS_BIG_ENDIAN test looks to be the correct thing. The effect of BITS_BIG_ENDIAN on sign_extract and zero_extract is documented in rtl.texi. Is anyone bootstrapping and regression testing this

[Bug fortran/27588] -fbounds-check should catch substring out of range accesses

2006-11-10 Thread burnus at gcc dot gnu dot org
--- Comment #6 from burnus at gcc dot gnu dot org 2006-11-10 20:46 --- The latest patch is at: http://gcc.gnu.org/ml/gcc-patches/2006-10/msg01030.html Problems: - variable name missing - line number is off-by-one -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27588

[Bug fortran/29758] Runtime segfault in RESHAPE with insufficient elements in SOURCE

2006-11-10 Thread pault at gcc dot gnu dot org
--- Comment #2 from pault at gcc dot gnu dot org 2006-11-10 21:06 --- Subject: Bug 29758 Author: pault Date: Fri Nov 10 21:06:42 2006 New Revision: 118664 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=118664 Log: 2006-11-10 Paul Thomas [EMAIL PROTECTED] PR fortran/29758 *

[Bug fortran/29392] Segfault on data character initialization

2006-11-10 Thread pault at gcc dot gnu dot org
--- Comment #5 from pault at gcc dot gnu dot org 2006-11-10 21:52 --- Subject: Bug 29392 Author: pault Date: Fri Nov 10 21:52:00 2006 New Revision: 118666 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=118666 Log: 2006-11-10 Paul Thomas [EMAIL PROTECTED] Backport from

[Bug fortran/29216] Derived type components of function results are not initialised

2006-11-10 Thread pault at gcc dot gnu dot org
--- Comment #12 from pault at gcc dot gnu dot org 2006-11-10 21:52 --- Subject: Bug 29216 Author: pault Date: Fri Nov 10 21:52:00 2006 New Revision: 118666 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=118666 Log: 2006-11-10 Paul Thomas [EMAIL PROTECTED] Backport from

[Bug fortran/29641] [4.1/4.2/4.3 regression] ICE in gfc_get_derived_type

2006-11-10 Thread pault at gcc dot gnu dot org
--- Comment #5 from pault at gcc dot gnu dot org 2006-11-10 21:52 --- Subject: Bug 29641 Author: pault Date: Fri Nov 10 21:52:00 2006 New Revision: 118666 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=118666 Log: 2006-11-10 Paul Thomas [EMAIL PROTECTED] Backport from

[Bug target/29314] misaligned FP register for VIS instructions

2006-11-10 Thread pault at gcc dot gnu dot org
--- Comment #3 from pault at gcc dot gnu dot org 2006-11-10 21:52 --- Subject: Bug 29314 Author: pault Date: Fri Nov 10 21:52:00 2006 New Revision: 118666 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=118666 Log: 2006-11-10 Paul Thomas [EMAIL PROTECTED] Backport from

[Bug fortran/29371] Coredump when using -fbounds-check with pointer nullify

2006-11-10 Thread pault at gcc dot gnu dot org
--- Comment #6 from pault at gcc dot gnu dot org 2006-11-10 21:52 --- Subject: Bug 29371 Author: pault Date: Fri Nov 10 21:52:00 2006 New Revision: 118666 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=118666 Log: 2006-11-10 Paul Thomas [EMAIL PROTECTED] Backport from

[Bug fortran/29387] ICE on character array function of variable length

2006-11-10 Thread pault at gcc dot gnu dot org
--- Comment #8 from pault at gcc dot gnu dot org 2006-11-10 21:52 --- Subject: Bug 29387 Author: pault Date: Fri Nov 10 21:52:00 2006 New Revision: 118666 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=118666 Log: 2006-11-10 Paul Thomas [EMAIL PROTECTED] Backport from

[Bug fortran/24518] Intrinsic MOD incorrect for large arg1/arg2 and slow.

2006-11-10 Thread pault at gcc dot gnu dot org
--- Comment #22 from pault at gcc dot gnu dot org 2006-11-10 21:52 --- Subject: Bug 24518 Author: pault Date: Fri Nov 10 21:52:00 2006 New Revision: 118666 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=118666 Log: 2006-11-10 Paul Thomas [EMAIL PROTECTED] Backport from

[Bug fortran/29565] [4.1/4.2/4.3 Regression] ICE in gimplify_var_or_parm_decl, at gimplify.c

2006-11-10 Thread pault at gcc dot gnu dot org
--- Comment #11 from pault at gcc dot gnu dot org 2006-11-10 21:52 --- Subject: Bug 29565 Author: pault Date: Fri Nov 10 21:52:00 2006 New Revision: 118666 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=118666 Log: 2006-11-10 Paul Thomas [EMAIL PROTECTED] Backport from

[Bug fortran/29490] internal compiler error: in fold_binary, at fold-const.c:8239

2006-11-10 Thread pault at gcc dot gnu dot org
--- Comment #8 from pault at gcc dot gnu dot org 2006-11-10 21:52 --- Subject: Bug 29490 Author: pault Date: Fri Nov 10 21:52:00 2006 New Revision: 118666 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=118666 Log: 2006-11-10 Paul Thomas [EMAIL PROTECTED] Backport from

[Bug fortran/28494] Unclear run time error message

2006-11-10 Thread burnus at gcc dot gnu dot org
--- Comment #3 from burnus at gcc dot gnu dot org 2006-11-10 22:38 --- As FX wrote in an email, a more-detailed error message can not be given with the current method: at present the error string is constructed at compile time via asprintf, but then the extend of the array might not be

[Bug fortran/27588] -fbounds-check should catch substring out of range accesses

2006-11-10 Thread burnus at gcc dot gnu dot org
--- Comment #7 from burnus at gcc dot gnu dot org 2006-11-10 22:41 --- Mine. -- burnus at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|fxcoudert

[Bug fortran/29800] New: -fbounds-check: For derived types, write not also compound name

2006-11-10 Thread burnus at gcc dot gnu dot org
Currently one gets for Var(1)%Array(k) = k the error: out of bounds for array 'var' sunf95 writes: Subscript number 1 has value 11 in array 'ARRAY' I think the output of SUN is more correct; best would be of cause: 'var%array' Test case: bnd11 of

[Bug c/29326] __builtin_trap is not documented

2006-11-10 Thread pinskia at gcc dot gnu dot org
--- Comment #2 from pinskia at gcc dot gnu dot org 2006-11-10 22:59 --- Mine. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added

[Bug libmudflap/19319] Mudflap produce many violations on simple, correct c++ program

2006-11-10 Thread ppluzhnikov at charter dot net
--- Comment #21 from ppluzhnikov at charter dot net 2006-11-10 23:00 --- I was going to say the same thing, but p.van-hoof beat me to it. Here is another trivial test case that shows 1 violation: // Reduced from ex02-04.cpp from STL Tutorial and Reference Guide #include string using

[Bug libmudflap/19319] Mudflap produce many violations on simple, correct c++ program

2006-11-10 Thread ppluzhnikov at charter dot net
--- Comment #22 from ppluzhnikov at charter dot net 2006-11-10 23:30 --- I missed '#include map' in comment 21 above (sorry for cut/paste error). As I said in comment 16, this problem isn't limited to C++ code either. Instrument gmake-3.81, and you'll get 100,000+ violations --

[Bug fortran/29454] Slightly wrong error message for IF statement

2006-11-10 Thread burnus at gcc dot gnu dot org
--- Comment #2 from burnus at gcc dot gnu dot org 2006-11-10 23:58 --- Subject: Bug 29454 Author: burnus Date: Fri Nov 10 23:58:04 2006 New Revision: 118671 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=118671 Log: 2006-11-11 Tobias Burnus [EMAIL PROTECTED] PR

[Bug fortran/29454] Slightly wrong error message for IF statement

2006-11-10 Thread burnus at gcc dot gnu dot org
--- Comment #3 from burnus at gcc dot gnu dot org 2006-11-11 00:00 --- Fixed in 4.3/trunk and in 4.2/branch. If it should also be fixed in 4.1, please reopen. -- burnus at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/29779] [4.3 Regression] vectorizer fortran testcases failing

2006-11-10 Thread pinskia at gcc dot gnu dot org
--- Comment #2 from pinskia at gcc dot gnu dot org 2006-11-11 00:32 --- Actually I think this bug was caused by: 2006-10-23 Rafael Avila de Espindola [EMAIL PROTECTED] * tree.c (local_define_builtin): Replace calls to lang_hooks.builtin_function with

[Bug fortran/29617] gfortran testsuite failure

2006-11-10 Thread pinskia at gcc dot gnu dot org
--- Comment #2 from pinskia at gcc dot gnu dot org 2006-11-11 00:34 --- *** This bug has been marked as a duplicate of 29779 *** -- pinskia at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/29779] [4.3 Regression] vectorizer fortran testcases failing

2006-11-10 Thread pinskia at gcc dot gnu dot org
--- Comment #3 from pinskia at gcc dot gnu dot org 2006-11-11 00:34 --- *** Bug 29617 has been marked as a duplicate of this bug. *** -- pinskia at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/29779] [4.3 Regression] vectorizer fortran testcases failing

2006-11-10 Thread pinskia at gcc dot gnu dot org
--- Comment #4 from pinskia at gcc dot gnu dot org 2006-11-11 00:36 --- I am going to look into this, this weekend and see why that patch caused a difference. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29779

[Bug tree-optimization/29801] New: [4.3 regression] ICE in set_lattice_value (tree-ssa-ccp.c)

2006-11-10 Thread rearnsha at gcc dot gnu dot org
compile the attached testcase with -Os on arm-eabi (maybe others). Generates the following ICE: testcase5.i: In function 'ext3_free_blocks': testcase5.i:22: internal compiler error: in set_lattice_value, at tree-ssa-ccp.c:421 Please submit a full bug report, with preprocessed source if

[Bug tree-optimization/29801] [4.3 regression] ICE in set_lattice_value (tree-ssa-ccp.c)

2006-11-10 Thread rearnsha at gcc dot gnu dot org
--- Comment #1 from rearnsha at gcc dot gnu dot org 2006-11-11 00:43 --- Created an attachment (id=12590) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12590action=view) reduced test case -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29801

[Bug tree-optimization/29801] [4.3 regression] ICE in set_lattice_value (tree-ssa-ccp.c)

2006-11-10 Thread pinskia at gcc dot gnu dot org
-- pinskia at gcc dot gnu dot org changed: What|Removed |Added Target Milestone|--- |4.3.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29801

[Bug fortran/27588] -fbounds-check should catch substring out of range accesses

2006-11-10 Thread patchapp at dberlin dot org
--- Comment #8 from patchapp at dberlin dot org 2006-11-11 01:25 --- Subject: Bug number PR27588 A patch for this bug has been added to the patch tracker. The mailing list url for the patch is http://gcc.gnu.org/ml/gcc-patches/2006-11/msg00694.html --

[Bug middle-end/28651] [4.0 Regression] signed compare incorrectly false for (int)(U+4)(int)U where U is unsigned INT_MAX (for optimized x86)

2006-11-10 Thread debian-gcc at lists dot debian dot org
--- Comment #14 from debian-gcc at lists dot debian dot org 2006-11-11 02:11 --- the PR28651 testcase fails on the gcc-4.1-branch 20061110 on powerpc-linux and amd64-linux. FAIL: gcc.c-torture/execute/pr28651.c execution, -O0 FAIL: gcc.c-torture/execute/pr28651.c execution, -O1

[Bug middle-end/28651] [4.0 Regression] signed compare incorrectly false for (int)(U+4)(int)U where U is unsigned INT_MAX (for optimized x86)

2006-11-10 Thread debian-gcc at lists dot debian dot org
--- Comment #15 from debian-gcc at lists dot debian dot org 2006-11-11 02:12 --- a regression compared to 4.1 20061028 Matthias -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28651

[Bug middle-end/28915] [4.1/4.2/4.3 regression] ICE: tree check: expected class 'constant', have 'declaration' (var_decl) in build_vector, at tree.c:973

2006-11-10 Thread roger at eyesopen dot com
--- Comment #16 from roger at eyesopen dot com 2006-11-11 02:19 --- A patch was posted by Jason, here http://gcc.gnu.org/ml/gcc-patches/2006-10/msg00566.html -- roger at eyesopen dot com changed: What|Removed |Added

[Bug testsuite/28913] make install required before testing libgomp and gfortran

2006-11-10 Thread howarth at nitro dot med dot uc dot edu
--- Comment #2 from howarth at nitro dot med dot uc dot edu 2006-11-11 05:45 --- I noticed this issue tonight while doing a make check on a build of powerpc64-apple-darwin8 in the libgomp testsuite. A typical set of failures include... FAIL: libgomp.c++/ctor-1.C -O0 (test for excess