[Bug tree-optimization/21541] [4.1 Regression] gcc.c-torture/execute/20031215-1.c compilation fails

2005-05-18 Thread rth at gcc dot gnu dot org
--- Additional Comments From rth at gcc dot gnu dot org 2005-05-19 06:31 --- Fixed. -- What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/21541] [4.1 Regression] gcc.c-torture/execute/20031215-1.c compilation fails

2005-05-18 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-05-19 06:30 --- Subject: Bug 21541 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2005-05-19 06:29:47 Modified files: gcc: ChangeLog ifcvt.c Log message:

[Bug libgcj/21637] URL.openStream doesn't throw a FileNotFoundException with some urls

2005-05-18 Thread tromey at gcc dot gnu dot org
--- Additional Comments From tromey at gcc dot gnu dot org 2005-05-19 05:35 --- I'm testing a fix for this. -- What|Removed |Added AssignedTo|unassigned at gcc dot

[Bug tree-optimization/21541] [4.1 Regression] gcc.c-torture/execute/20031215-1.c compilation fails

2005-05-18 Thread rth at gcc dot gnu dot org
--- Additional Comments From rth at gcc dot gnu dot org 2005-05-19 04:23 --- Part 1 of a fix: http://gcc.gnu.org/ml/gcc-patches/2005-05/msg01947.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21541

[Bug middle-end/21305] flag_delete_null_pointer_checks is target specific

2005-05-18 Thread schlie at comcast dot net
--- Additional Comments From schlie at comcast dot net 2005-05-19 03:55 --- (In reply to comment #0) > The current -fdelete_null_pointer_checks implementation makes assumptions that > the target processor will trap on reads or writes to address zero. > Unfortunately, > these assumption

[Bug tree-optimization/21638] [4.1 regression] dce is_gimple_reg_type (type=0x0) building newlib

2005-05-18 Thread hp at gcc dot gnu dot org
--- Additional Comments From hp at gcc dot gnu dot org 2005-05-19 03:42 --- The patch in comment #13 works; build completes for cris-elf and testsuite results seem sane (same "new failures" as cris-axis-linux-gnu before this patch). Also tested on mmix-knuth-mmixware, no regressions (no

[Bug tree-optimization/21541] [4.1 Regression] gcc.c-torture/execute/20031215-1.c compilation fails

2005-05-18 Thread rth at gcc dot gnu dot org
--- Additional Comments From rth at gcc dot gnu dot org 2005-05-19 01:58 --- The root cause of this has nothing to do with the type system per-se. The original program skirts the line of legality, and get_expr_operands is falling over. -- What|Removed

[Bug c/21659] [3.4/4.0/4.1 Regression] [unit-at-a-time] "weak declaration must precede definition" error missing at >= O2

2005-05-18 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-19 01:19 --- Confirmed, unit-at-a-time related. -- What|Removed |Added CC|

[Bug c++/21645] [4.1 Regression] C++ ICE in cxx_types_compatible_p

2005-05-18 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-19 01:02 --- I think I have a patch, the problem is that the type for the cloned parm does not get updated. I wonder why this has not showed up before. -- What|Removed |Added -

[Bug c++/21645] [4.1 Regression] C++ ICE in cxx_types_compatible_p

2005-05-18 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-19 00:48 --- Hmm, the problem is we don't have a reference type at the point we clone the constructor. The reason why it worked before Honza's patch is because we did not call build_fold_indirect_ref before. This is

[Bug c/21659] New: "weak declaration must precede definition" error missing at >= O2

2005-05-18 Thread flash at pobox dot com
Compiling the C Torture file "weak-6.c" (below) gives an error at O0 and O1, as seemed to be expected by the author. At O2, there's no error or warning. 214> gcc -O2 -c ../c/noerror/GPL/3.3.2/nowarn/bulk/gcc.dg/weak/weak-6.c 215> gcc -O1 -c ../c/noerror/GPL/3.3.2/nowarn/bulk/gcc.dg/weak/weak-

[Bug c++/21645] [4.1 Regression] C++ ICE in cxx_types_compatible_p

2005-05-18 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-19 00:40 --- Hmm, we have an INDIRECT_REF with no type, I wonder how that could. -- What|Removed |Added

[Bug tree-optimization/21658] CCP does not propagate ADDR_EXPR far enough.

2005-05-18 Thread kazu at cs dot umass dot edu
-- What|Removed |Added AssignedTo|unassigned at gcc dot gnu |kazu at cs dot umass dot edu |dot org | Status|UNCONFIRMED

[Bug tree-optimization/21658] New: CCP does not propagate ADDR_EXPR far enough.

2005-05-18 Thread kazu at cs dot umass dot edu
Consider: void f (void) { int *p, *q, *r; int a[10]; p = &a[5]; q = p - 1; r = q - 1; *r = 1; } Here is what I get from the first CCP. f () { int a[10]; int * r; int * q; int * p; : p_1 = &a[5]; q_2 = &a[4]; r_3 = q_2 - 4B; *r_3 = 1; return; } Note that p_1 and q

[Bug target/21657] [4.0 regression] TLS reference miscompiled

2005-05-18 Thread rth at gcc dot gnu dot org
--- Additional Comments From rth at gcc dot gnu dot org 2005-05-18 22:49 --- Ug. Missed deleting a line from local-dynamic side. -- What|Removed |Added AssignedTo|u

[Bug gcov/profile/20815] -fprofile-use barfs with "coverage mismatch for function '...' while reading counter 'arcs'."

2005-05-18 Thread hubicka at ucw dot cz
--- Additional Comments From hubicka at ucw dot cz 2005-05-18 22:47 --- Subject: Re: [Bug gcov/profile/20815] -fprofile-use barfs with "coverage mismatch for function '...' while reading counter 'arcs'." > > --- Additional Comments From hubicka at ucw dot cz 2005-05-18 22:22 > --

[Bug gcov/profile/20815] -fprofile-use barfs with "coverage mismatch for function '...' while reading counter 'arcs'."

2005-05-18 Thread hubicka at ucw dot cz
--- Additional Comments From hubicka at ucw dot cz 2005-05-18 22:22 --- Subject: Re: [Bug gcov/profile/20815] -fprofile-use barfs with "coverage mismatch for function '...' while reading counter 'arcs'." coverage_checksum_string already knows a bit about ignoring random seed produced me

[Bug c++/21645] [4.1 Regression] G++ ICE while building post-html.cpp in groff

2005-05-18 Thread janis at gcc dot gnu dot org
--- Additional Comments From janis at gcc dot gnu dot org 2005-05-18 22:19 --- This is the same problem that causes cc1plus to segfault building SPEC CPU2000 test eon for powerpc-linux at any level of optimization including -O0. The segfault happens when maybe_fold_offset_to_component_r

[Bug target/21657] New: [4.0 regression] TLS reference miscompiled

2005-05-18 Thread schwab at suse dot de
The patch from PR21412 is causing miscompilation of glibc. Anything that uses libpthread is crashing in __libc_dl_error_tsd. void ** __attribute__ ((const)) __libc_dl_error_tsd (void) { static __thread void *data; return &data; } When compiled without the patch: dl-tsd.os:

[Bug target/21412] ICE loading TLS address

2005-05-18 Thread schwab at suse dot de
-- What|Removed |Added BugsThisDependsOn||21657 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21412

[Bug libstdc++/19495] basic_string::_M_rep() can produce an unnaturally aligned pointer to _Rep

2005-05-18 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-05-18 22:11 --- Subject: Bug 19495 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2005-05-18 22:11:24 Modified files: libstdc++-v3 : ChangeLog libstdc++-v3/inclu

[Bug tree-optimization/21638] [4.1 regression] dce is_gimple_reg_type (type=0x0) building newlib

2005-05-18 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-18 22:02 --- Index: tree-ssa-forwprop.c === RCS file: /cvs/gcc/gcc/gcc/tree-ssa-forwprop.c,v retrieving revision 2.17 diff -u -p -r2.17 tree-ssa-forwprop.c

[Bug tree-optimization/19626] Aliasing says stores to local memory do alias

2005-05-18 Thread rguenth at gcc dot gnu dot org
--- Additional Comments From rguenth at gcc dot gnu dot org 2005-05-18 21:51 --- Nice. Now it's really an aliasing problem only - and maybe bad timing for when we end up with such nice state. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19626

[Bug tree-optimization/21653] [4.1 Regression] gcc.dg/vect failures

2005-05-18 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-18 21:44 --- Confirmed. -- What|Removed |Added CC||pinskia at

[Bug target/21656] Spurious "template with C linkage" error message

2005-05-18 Thread pkoning at equallogic dot com
--- Additional Comments From pkoning at equallogic dot com 2005-05-18 21:41 --- Thanks. I added that to config/mips/elf.h and it works correctly now. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21656

[Bug target/21323] internal compiler error: Segmentation fault

2005-05-18 Thread matt at 3am-software dot com
--- Additional Comments From matt at 3am-software dot com 2005-05-18 21:39 --- Subject: Re: internal compiler error: Segmentation fault rth at gcc dot gnu dot org wrote: > --- Additional Comments From rth at gcc dot gnu dot org 2005-05-18 06:09 > --- > Do you still reproduce

[Bug tree-optimization/21653] [4.1 Regression] gcc.dg/vect failures

2005-05-18 Thread tobi at gcc dot gnu dot org
--- Additional Comments From tobi at gcc dot gnu dot org 2005-05-18 21:36 --- Also new today on i686-pc-linux: FAIL: gfortran.dg/vect/vect-5.f90 -O (test for excess errors) I can't confirm the C failures because I only run the Fortran testsuite. -- What|Removed

[Bug target/21656] Spurious "template with C linkage" error message

2005-05-18 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-18 21:26 --- This is a target problem, it is not defining NO_IMPLICIT_EXTERN_C. -- What|Removed |Added

[Bug fortran/16898] Aliasing problem with array descriptors

2005-05-18 Thread tobi at gcc dot gnu dot org
--- Additional Comments From tobi at gcc dot gnu dot org 2005-05-18 21:24 --- Fixed by Zdenek's recent patch: http://gcc.gnu.org/ml/fortran/2005-05/msg00178.html, keeping this bug open until the patch is also committed to the 4.0 branch. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id

[Bug pch/21654] [4.1 Regression] gcc.dg/pch/inline-4.c fails

2005-05-18 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-18 21:23 --- Confirmed, hmm, I wonder if something is not marked as GTY. -- What|Removed |Added

[Bug fortran/20538] compiling -finline-functions -O2 and we crash at runtime

2005-05-18 Thread tobi at gcc dot gnu dot org
--- Additional Comments From tobi at gcc dot gnu dot org 2005-05-18 21:23 --- This is fixed by Zdenek recent fix for aliasing issues. I'm setting the target milestone to 4.1, but if Zdenek applies his patch to 4.0 this should probably be changed as well. -- What|Removed

[Bug c++/21656] New: Spurious "template with C linkage" error message

2005-05-18 Thread pkoning at equallogic dot com
This test program: # 1 "test.cc" # 1 "np.h" 1 # 1 "Math.h" 1 3 4 template static inline void push(T* element, T** head) { element->m_flink = *head; *head = element; } produces: In file included from test.cc:2: Math.h:1: error: template with C linkage If I delete the "# 1 "Math.h" 1 3 4" then

[Bug c++/19317] [4.1 Regression] removing a temporary return value when we cannot

2005-05-18 Thread jason at redhat dot com
--- Additional Comments From jason at redhat dot com 2005-05-18 21:17 --- Subject: Re: [4.1 Regression] removing a temporary return value when we cannot On 18 May 2005 20:45:22 -, "bernie at develer dot com" <[EMAIL PROTECTED]> wrote: > My backtrace looks suspiciously similar to

[Bug tree-optimization/14814] no folding back to ARRAY_REF

2005-05-18 Thread law at redhat dot com
> The new test pr14814.C is failing on mainline, 20050518, all or most > platforms. > > FAIL: g++.dg/tree-ssa/pr14814.C scan-tree-dump-times &this 0 Yea. I know. We may be better off xfailing this given the code we get from FRE and the conservative handling of ADDR_EXPRs wit

[Bug tree-optimization/21655] g++.dg/tree-ssa/pr14814.C scan-tree-dump-times &this 0 fails

2005-05-18 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-18 21:13 --- No just the testcase is failing, the problem described in PR 14814 is still fixed. -- What|Removed |Added ---

[Bug tree-optimization/21651] [4.1 Regression] g++.dg/opt/reg-stack2.C fails

2005-05-18 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-18 21:12 --- Yes it was fixed by that patch. -- What|Removed |Added Status|UNCONFIRMED

[Bug tree-optimization/21655] New: [4.1 Regression] g++.dg/tree-ssa/pr14814.C scan-tree-dump-times &this 0 fails

2005-05-18 Thread jsm28 at gcc dot gnu dot org
FAIL: g++.dg/tree-ssa/pr14814.C scan-tree-dump-times &this 0 appeared on mainline, most or all platforms, 20050518. This is a new testcase but presumptively a regression because bug 14814 was reportedly fixed in 4.0.0. -- Summary: [4.1 Regression] g++.dg/tree-ssa/pr14814.C scan-

[Bug bootstrap/19461] hidden __eprintf referenced by DSO, gas+gld

2005-05-18 Thread hp at gcc dot gnu dot org
--- Additional Comments From hp at gcc dot gnu dot org 2005-05-18 21:03 --- Habitual reconfirm. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19461

[Bug target/18911] mmix-knuth-mmixware testsuite failure: g++.dg/init/array16.C execution

2005-05-18 Thread hp at gcc dot gnu dot org
--- Additional Comments From hp at gcc dot gnu dot org 2005-05-18 21:03 --- Habitual reconfirm. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18911

[Bug target/18482] mmix-knuth-mmixware testsuite failure: tmpdir-gcc.dg-struct-layout-1

2005-05-18 Thread hp at gcc dot gnu dot org
--- Additional Comments From hp at gcc dot gnu dot org 2005-05-18 21:03 --- Habitual reconfirm. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18482

[Bug target/18344] mmix-knuth-mmixware testsuite failure: gcc.dg/c99-intconst-1.c

2005-05-18 Thread hp at gcc dot gnu dot org
--- Additional Comments From hp at gcc dot gnu dot org 2005-05-18 21:03 --- Habitual reconfirm. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18344

[Bug target/18340] mmix-knuth-mmixware testsuite failure: gcc.dg/builtin-apply2.c and builtin-apply3.c

2005-05-18 Thread hp at gcc dot gnu dot org
--- Additional Comments From hp at gcc dot gnu dot org 2005-05-18 21:02 --- Habitual reconfirm. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18340

[Bug target/18338] mmix-knuth-mmixware testsuite failure: gcc.dg/bitfld-4.c and g++.dg/abi/bitfield4.C

2005-05-18 Thread hp at gcc dot gnu dot org
--- Additional Comments From hp at gcc dot gnu dot org 2005-05-18 21:02 --- Habitual reconfirm. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18338

[Bug target/18333] mmix-knuth-mmixware testsuite failure: gcc.dg/compat/struct-layout-1 generator

2005-05-18 Thread hp at gcc dot gnu dot org
--- Additional Comments From hp at gcc dot gnu dot org 2005-05-18 21:01 --- Habitual reconfirm. -- What|Removed |Added Status|UNCONFIRMED |NEW

[Bug tree-optimization/14814] no folding back to ARRAY_REF

2005-05-18 Thread pinskia at physics dot uc dot edu
--- Additional Comments From pinskia at physics dot uc dot edu 2005-05-18 21:00 --- Subject: Re: no folding back to ARRAY_REF On May 18, 2005, at 4:51 PM, joseph at codesourcery dot com wrote: > > --- Additional Comments From joseph at codesourcery dot com > 2005-05-18 20:51 --

[Bug testsuite/21650] [4.1 Regression] gcc.dg/tree-ssa/useless-1.c fails

2005-05-18 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-18 20:57 --- Fixed by: 2005-05-18 Geoffrey Keating <[EMAIL PROTECTED]> * tree-cfg.c (pass_remove_useless): This pass works on trees. -- What|Removed |Added

[Bug middle-end/21652] [4.1 Regression] g++.dg/other/static11.C fails

2005-05-18 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-18 20:57 --- Fixed by: 2005-05-18 Geoffrey Keating <[EMAIL PROTECTED]> * tree-cfg.c (pass_remove_useless): This pass works on trees. -- What|Removed |Added

[Bug pch/21654] New: [4.1 Regression] gcc.dg/pch/inline-4.c fails

2005-05-18 Thread jsm28 at gcc dot gnu dot org
FAIL: gcc.dg/pch/inline-4.c -O0 (test for excess errors) FAIL: gcc.dg/pch/inline-4.c -O0 -g (test for excess errors) have appeared on mainline between 20050517 and 20050518 on hppa2.0w-hpux. gcc-testresults shows them also failing on platforms including mips-sgi-irix6.5, powerpc-unknown-linux

[Bug tree-optimization/21636] Missed ccp optimization

2005-05-18 Thread kazu at cs dot umass dot edu
--- Additional Comments From kazu at cs dot umass dot edu 2005-05-18 20:56 --- Confirmed. Here is what I get from the first CCP. int g() () { int * i; struct f * a1; struct f a; int D.1687; : a.i = 1; a1_3 = &a; i_4 = &a.i; D.1687_5 = *i_4; D.1687_6 = D.1687_5; ret

[Bug tree-optimization/21653] New: [4.1 Regression] gcc.dg/vect failures

2005-05-18 Thread jsm28 at gcc dot gnu dot org
/vect/vect-66.c (test for excess errors) FAIL: gcc.dg/vect/vect-93.c (test for excess errors) FAIL: gcc.dg/vect/vect-all.c (test for excess errors) have appeared on mainline on i686-pc-linux-gnu (and from gcc-testresults it seems some other platforms too) between 20050517 and 20050518. All seem to be

[Bug tree-optimization/21651] [4.1 Regression] g++.dg/opt/reg-stack2.C fails

2005-05-18 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-18 20:50 --- This should been fixed by: 2005-05-18 Jeff Law <[EMAIL PROTECTED]> * tree-ssa-forwprop.c (forward_propagate_addr_expr): Do not propagate an ADDR_EXPR if the definition and use sites are

[Bug tree-optimization/14814] no folding back to ARRAY_REF

2005-05-18 Thread joseph at codesourcery dot com
--- Additional Comments From joseph at codesourcery dot com 2005-05-18 20:51 --- Subject: Re: no folding back to ARRAY_REF On Wed, 18 May 2005, pinskia at gcc dot gnu dot org wrote: > The test is still working correct and this was actually fixed really for > 4.0.0, please open a new

[Bug objc/21641] [4.1 regression] cris-axis-elf, cris-axis-linux-gnu, mmix-knuth-mmixware, x86_64-unknown-linux-gnu broken libobjc/Object.m

2005-05-18 Thread hp at gcc dot gnu dot org
--- Additional Comments From hp at gcc dot gnu dot org 2005-05-18 20:48 --- Passes the failure point for mmix-knuth-mmixware and I'd be surprised if it's not the same for the other mentioned targets, so I'll close this. Thanks for fixing. -- What|Removed

[Bug c++/19317] [4.1 Regression] removing a temporary return value when we cannot

2005-05-18 Thread bernie at develer dot com
--- Additional Comments From bernie at develer dot com 2005-05-18 20:45 --- (In reply to comment #36) > (In reply to comment #35) > > I'm still seeing the artsd miscompilation with > > gcc 4.0.0 20050512 (Red Hat 4.0.0-5), which contains everything > > from gcc-4_0-branch upto 13-05-2005

[Bug tree-optimization/17165] pass by reference inhibits vectorization

2005-05-18 Thread pinskia at gcc dot gnu dot org
-- Bug 17165 depends on bug 14814, which changed state. Bug 14814 Summary: no folding back to ARRAY_REF http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14814 What|Old Value |New Value

[Bug tree-optimization/14814] no folding back to ARRAY_REF

2005-05-18 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-18 20:44 --- The test is still working correct and this was actually fixed really for 4.0.0, please open a new bug for the testcase problem because it is a new test. -- What|Removed

[Bug middle-end/21652] New: [4.1 Regression] g++.dg/other/static11.C fails

2005-05-18 Thread jsm28 at gcc dot gnu dot org
FAIL: g++.dg/other/static11.C (test for excess errors) appeared on mainline, multiple platforms, between 20050517 and 20050518. Logs on i686-pc-linux-gnu: /home/gcc/nightlies/src-mainline-2005-05-18/gcc-mainline-2005-05-18/gcc/testsuite/g++.dg/other/static11.C: In function '(static destru

[Bug tree-optimization/21651] New: [4.1 Regression] g++.dg/opt/reg-stack2.C fails

2005-05-18 Thread jsm28 at gcc dot gnu dot org
FAIL: g++.dg/opt/reg-stack2.C (test for excess errors) has appeared on mainline, multiple platforms, between 20050517 and 20050518. Logs on i686-pc-linux-gnu: /home/gcc/nightlies/src-mainline-2005-05-18/gcc-mainline-2005-05-18/gcc/testsuite/g++.dg/opt/reg-stack2.C: In constructor 'B::B(con

[Bug tree-optimization/17165] pass by reference inhibits vectorization

2005-05-18 Thread jsm28 at gcc dot gnu dot org
-- Bug 17165 depends on bug 14814, which changed state. Bug 14814 Summary: no folding back to ARRAY_REF http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14814 What|Old Value |New Value

[Bug tree-optimization/14814] no folding back to ARRAY_REF

2005-05-18 Thread jsm28 at gcc dot gnu dot org
--- Additional Comments From jsm28 at gcc dot gnu dot org 2005-05-18 20:37 --- The new test pr14814.C is failing on mainline, 20050518, all or most platforms. FAIL: g++.dg/tree-ssa/pr14814.C scan-tree-dump-times &this 0 -- What|Removed |A

[Bug libfortran/21127] reshape of complex broken

2005-05-18 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-05-18 20:35 --- Subject: Bug 21127 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2005-05-18 20:35:30 Modified files: libgfortran: ChangeLog Makefile.am Makefile.in L

[Bug testsuite/21650] New: [4.1 Regression] gcc.dg/tree-ssa/useless-1.c fails

2005-05-18 Thread jsm28 at gcc dot gnu dot org
1.c.t??.useless" have appeared on mainline, all platforms, between 20050517 and 20050518. cc1: error: unrecognized command line option "-fdump-tree-useless" The testsuite may need updating for the removal of this option. -- Summary: [4.1 Regression] gcc

[Bug gcov/profile/18152] corrupted profile info after optimized compilation and --fprofile-use

2005-05-18 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Component|middle-end |gcov/profile http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18152

[Bug bootstrap/19289] ice during gcc4-20050102 profiledboostrap.

2005-05-18 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Component|other |bootstrap http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19289

[Bug gcov/profile/21388] gcov-io.h compilation warning

2005-05-18 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Component|other |gcov/profile http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21388

[Bug gcov/profile/18939] x86_64 spurious relink of gcov and gcov-dump with the base compiler

2005-05-18 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Component|bootstrap |gcov/profile http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18939

[Bug libfortran/21127] reshape of complex broken

2005-05-18 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-05-18 20:24 --- Subject: Bug 21127 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2005-05-18 20:24:33 Modified files: libgfortran: ChangeLog gcc/fortran: C

[Bug libmudflap/20003] libmudflap.cth

2005-05-18 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-18 20:22 --- Fixed at least in 4.0.1. -- What|Removed |Added Status|UNCONFIRMED

[Bug AWT/21649] New: errors when exiting gcjappletviewer

2005-05-18 Thread tromey at gcc dot gnu dot org
If I click the window manager's "close" button for a gcjappletviewer window, I get a number of messages from Gtk: (:24933): GLib-GObject-WARNING **: invalid unclassed pointer in cast to `GtkWidget' (:24933): GLib-GOb

[Bug objc/21641] [4.1 regression] cris-axis-elf, cris-axis-linux-gnu, mmix-knuth-mmixware, x86_64-unknown-linux-gnu broken libobjc/Object.m

2005-05-18 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-05-18 20:02 --- Subject: Bug 21641 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2005-05-18 20:02:30 Modified files: gcc/objc : ChangeLog objc-act.c Log message:

[Bug c++/19317] [4.1 Regression] removing a temporary return value when we cannot

2005-05-18 Thread jason at gcc dot gnu dot org
--- Additional Comments From jason at gcc dot gnu dot org 2005-05-18 19:38 --- (In reply to comment #35) > I'm still seeing the artsd miscompilation with > gcc 4.0.0 20050512 (Red Hat 4.0.0-5), which contains everything > from gcc-4_0-branch upto 13-05-2005 (circa). A backtrace showing

[Bug target/21329] [4.0 Regression] optimize i386 block copy

2005-05-18 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-05-18 19:09 --- Subject: Bug 21329 CVSROOT:/cvs/gcc Module name:gcc Branch: gcc-4_0-rhl-branch Changes by: [EMAIL PROTECTED] 2005-05-18 19:08:44 Modified files: gcc: Ch

[Bug objc/21641] [4.1 regression] cris-axis-elf, cris-axis-linux-gnu, mmix-knuth-mmixware, x86_64-unknown-linux-gnu broken libobjc/Object.m

2005-05-18 Thread hp at gcc dot gnu dot org
-- What|Removed |Added GCC target triplet|mmix-knuth-mmixware |cris-axis-elf, cris-axis- ||linux-gnu, mmix-knuth-

[Bug objc/21641] [4.1 regression] cris-axis-elf, cris-axis-linux-gnu, mmix-knuth-mmixware, x86_64-unknown-linux-gnu broken libobjc/Object.m

2005-05-18 Thread hp at gcc dot gnu dot org
--- Additional Comments From hp at gcc dot gnu dot org 2005-05-18 18:58 --- Adding CC Mike Stump as fingered by cvs diff. -- What|Removed |Added CC|

[Bug tree-optimization/21638] [4.1 regression] dce is_gimple_reg_type (type=0x0) building newlib

2005-05-18 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-18 18:18 --- *** Bug 21648 has been marked as a duplicate of this bug. *** -- What|Removed |Added

[Bug middle-end/21648] ICE on code with nested loops

2005-05-18 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-18 18:18 --- This is really PR 21638 which I am testing a fix for right now. *** This bug has been marked as a duplicate of 21638 *** -- What|Removed |Added -

[Bug middle-end/21648] ICE on code with nested loops

2005-05-18 Thread jconner at apple dot com
-- What|Removed |Added Keywords||ice-on-valid-code http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21648

[Bug middle-end/21648] New: ICE on code with nested loops

2005-05-18 Thread jconner at apple dot com
Compiling the following code with -O2 causes an ICE (verified on both i686-pc-cygwin and arm-none- elf): struct mad_bitptr { unsigned char const *byte; }; struct mad_stream { struct mad_bitptr ptr; }; struct channel { unsigned short part2_3_length; }; struct granule { struct channel ch

[Bug tree-optimization/21638] [4.1 regression] dce is_gimple_reg_type (type=0x0) building newlib

2005-05-18 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-18 18:13 --- Mine, I have a fix. -- What|Removed |Added AssignedTo|unassigned at gcc dot gnu |p

[Bug tree-optimization/21638] [4.1 regression] dce is_gimple_reg_type (type=0x0) building newlib

2005-05-18 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-18 18:09 --- (In reply to comment #9) > In reply to comment #3: Usually I just say "please attach it because I am too lazy to build an unified tree" instead of saying this goes against our rules. Anyways I am trying t

[Bug target/21390] alphaev68-dec-osf5.1b long double optimization bug with gcc-4.0.0

2005-05-18 Thread rth at gcc dot gnu dot org
--- Additional Comments From rth at gcc dot gnu dot org 2005-05-18 18:06 --- Confirmed. -- What|Removed |Added AssignedTo|unassigned at gcc dot gnu |rth at gcc dot

[Bug libgcj/19729] libgcj DSASignature.java null pointer exception

2005-05-18 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-18 17:45 --- Fixed. -- What|Removed |Added Status|NEW |RESOLVED

[Bug target/21632] ICE with small model attribute on ia64

2005-05-18 Thread rth at gcc dot gnu dot org
--- Additional Comments From rth at gcc dot gnu dot org 2005-05-18 17:42 --- Fixed. -- What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug target/21632] ICE with small model attribute on ia64

2005-05-18 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-05-18 17:33 --- Subject: Bug 21632 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2005-05-18 17:33:33 Modified files: gcc: ChangeLog gcc/config/ia64: i

[Bug libgcj/19729] libgcj DSASignature.java null pointer exception

2005-05-18 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-05-18 17:30 --- Subject: Bug 19729 CVSROOT:/cvs/gcc Module name:gcc Branch: gcc-4_0-branch Changes by: [EMAIL PROTECTED] 2005-05-18 17:30:16 Modified files: libjava: Change

[Bug tree-optimization/21643] GCC fails to merge ranges in comparison.

2005-05-18 Thread trt at acm dot org
--- Additional Comments From trt at acm dot org 2005-05-18 17:28 --- Here is a equivalent case that gcc also misses (but beyond scope of fold-const.c). By the way, since there is a missing final return, can't gcc just simplify all three functions into "return 1;" :-) int fish3(unsigned c

[Bug tree-optimization/21643] GCC fails to merge ranges in comparison.

2005-05-18 Thread trt at acm dot org
--- Additional Comments From trt at acm dot org 2005-05-18 17:21 --- This is because fold-const.c only does ad-hoc re-association. Here is an example for fold_truthop (approx line 8805) /* Check for the possibility of merging component references. If our lhs is another si

[Bug target/16657] Dead stack adjustion code not removed

2005-05-18 Thread rth at gcc dot gnu dot org
--- Additional Comments From rth at gcc dot gnu dot org 2005-05-18 17:15 --- We don't assign TImode to this structure, because we assume TImode needs 128-bit alignment, and this structure has 64-bit alignment. Which means that the structure gets BLKmode. All BLKmode parameters are allo

[Bug c++/21514] [DR 278] templates and anonymous enum

2005-05-18 Thread gdr at integrable-solutions dot net
--- Additional Comments From gdr at integrable-solutions dot net 2005-05-18 17:08 --- Subject: Re: [DR 278] templates and anonymous enum "pcarlini at suse dot de" <[EMAIL PROTECTED]> writes: | > .. The error message shoudl really point at what's wrong in the | > source code, n

[Bug target/21632] ICE with small model attribute on ia64

2005-05-18 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-05-18 16:51 --- Subject: Bug 21632 CVSROOT:/cvs/gcc Module name:gcc Branch: gcc-4_0-branch Changes by: [EMAIL PROTECTED] 2005-05-18 16:50:58 Modified files: gcc: Change

[Bug target/21412] ICE loading TLS address

2005-05-18 Thread rth at gcc dot gnu dot org
--- Additional Comments From rth at gcc dot gnu dot org 2005-05-18 16:45 --- The test case in #10 is not a tls address; it is a dup of PR21632. -- What|Removed |Added GCC ta

[Bug target/21412] ICE loading TLS address

2005-05-18 Thread schwab at suse dot de
--- Additional Comments From schwab at suse dot de 2005-05-18 16:25 --- Also I'm getting crashes in glibc during initialisation of libpthread, which might be related. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21412

[Bug tree-optimization/21638] [4.1 regression] dce is_gimple_reg_type (type=0x0) building newlib

2005-05-18 Thread hp at gcc dot gnu dot org
--- Additional Comments From hp at gcc dot gnu dot org 2005-05-18 16:01 --- In reply to comment #3: No, I don't think your reading of what rules you refer to is "sane", but then perhaps you're not used to building a unified tree for cross toolchains, re: simtest-howto.html. If you'd don

[Bug libfortran/21647] New: INQUIRE errors when using -fdefault-integer-8

2005-05-18 Thread dir at lanl dot gov
When compilied with "-fdefault-integer-8", inquire incorrectly says that a file exits. It works correctly without the "-fdefault-integer-8" [dranta:~/tests/gfortran] dir% gfortran -fdefault-integer-8 -o d8test4 d8test4.f [dranta:~/tests/gfortran] dir% d8test4 output exists STOP 0 [dranta:~/te

[Bug libstdc++/19664] libstdc++ headers should have pop/push of the visibility around the declarations

2005-05-18 Thread pcarlini at suse dot de
--- Additional Comments From pcarlini at suse dot de 2005-05-18 15:45 --- Great! I forgot to thank you for all your testing efforts: thanks! I'm going to have a final look and commit the v3 bits. Then, strong of your test, I'm also going to ping again on gcc-patches the middle-end bits.

[Bug libstdc++/19664] libstdc++ headers should have pop/push of the visibility around the declarations

2005-05-18 Thread pluto at agmk dot net
--- Additional Comments From pluto at agmk dot net 2005-05-18 15:42 --- (In reply to comment #50) > Thanks a lot. And, as soon as "pluto" has finished testing the whole package > I will personally take care of the v3 bits. on powerpc OpenEXR builds/links fine too. finally it

[Bug libgcj/19729] libgcj DSASignature.java null pointer exception

2005-05-18 Thread cvs-commit at gcc dot gnu dot org
--- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-05-18 15:36 --- Subject: Bug 19729 CVSROOT:/cvs/gcc Module name:gcc Changes by: [EMAIL PROTECTED] 2005-05-18 15:36:08 Modified files: libjava: ChangeLog libjava/gnu/java/s

[Bug ada/21611] ACATS Failures After Successfully Built using Cygwin 3.3.3

2005-05-18 Thread anh_vn_vo at yahoo dot com
--- Additional Comments From anh_vn_vo at yahoo dot com 2005-05-18 15:35 --- If it is expected that the name cygwin32 instead just cygwin generated during configuration step, I agree that it is cygwin environment issue. Therefore, I would like to withdraw my report. Otherwise, further

[Bug c++/21514] [DR 278] templates and anonymous enum

2005-05-18 Thread papadopo at shfj dot cea dot fr
--- Additional Comments From papadopo at shfj dot cea dot fr 2005-05-18 15:13 --- OK, then what I really meant is that error message doesn't mean anything in plain English, thus it doesn't mean anything to end-users. So it needs to be improved. I understand it's not easy - after all no o

[Bug c++/21514] [DR 278] templates and anonymous enum

2005-05-18 Thread gdr at integrable-solutions dot net
--- Additional Comments From gdr at integrable-solutions dot net 2005-05-18 15:07 --- Subject: Re: [DR 278] templates and anonymous enum "papadopo at shfj dot cea dot fr" <[EMAIL PROTECTED]> writes: | I guess what I meant is: whatever the reason for this error message | and whatever t

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