[Bug fortran/46339] [4.3/4.4/4.5/4.6 Regression] ICE (segfault) in gfc_trans_pointer_assignment

2010-11-15 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46339 --- Comment #16 from Jerry DeLisle 2010-11-16 07:42:34 UTC --- dump shows: ipn->dtype = 265; ipn->dim[0].lbound = 1; ipn->dim[0].ubound = 4; ipn->dim[0].stride = 1; ipn->data = (void *) &sorb->i[0].j; ipn->offset = -1; span.9 = 8;

[Bug fortran/46339] [4.3/4.4/4.5/4.6 Regression] ICE (segfault) in gfc_trans_pointer_assignment

2010-11-15 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46339 --- Comment #15 from Jerry DeLisle 2010-11-16 06:42:08 UTC --- With a slight modification to the patch in Comment #10, gfortran now gives: @@ -1041,7 +1041,7 @@ tree gfc_get_symbol_decl (gfc_symbol * sym) { - tree decl; + tree decl = NULL;

[Bug fortran/46339] [4.3/4.4/4.5/4.6 Regression] ICE (segfault) in gfc_trans_pointer_assignment

2010-11-15 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46339 --- Comment #14 from Jerry DeLisle 2010-11-16 05:42:26 UTC --- With ifort: $ ifort test2.f90 $ ./a.out *** myA = 1 a 2 b 3 c 4 d --- ipn%i%j = 1

[Bug middle-end/46495] New: target.h and function.h require tm.h

2010-11-15 Thread amylaar at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46495 Summary: target.h and function.h require tm.h Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end AssignedTo: unassig.

[Bug other/46489] tree optimizer and frontend files use target macros

2010-11-15 Thread amylaar at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46489 --- Comment #1 from Jorn Wolfgang Rennecke 2010-11-16 04:59:35 UTC --- Created attachment 22418 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22418 This is a list of the files that use tm.h, broken up into different categories.

[Bug fortran/46339] [4.3/4.4/4.5/4.6 Regression] ICE (segfault) in gfc_trans_pointer_assignment

2010-11-15 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46339 --- Comment #13 from Jerry DeLisle 2010-11-16 03:45:17 UTC --- Created attachment 22417 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22417 Test case example. what is the correct interpretation? This attachment shows the point I am trying

[Bug fortran/46339] [4.3/4.4/4.5/4.6 Regression] ICE (segfault) in gfc_trans_pointer_assignment

2010-11-15 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46339 --- Comment #12 from Jerry DeLisle 2010-11-16 02:14:06 UTC --- The test case in http://gcc.gnu.org/bugzilla/attachment.cgi?id=16885 I believe is wrong. The structure type(b) has two components, j and c, where c is a single character not initiali

[Bug bootstrap/45538] --enable-build-with-cxx compiling gcc/libcpp/charset.c

2010-11-15 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45538 --- Comment #4 from Jack Howarth 2010-11-16 01:59:40 UTC --- This issue is fixed by the proposed patch... http://gcc.gnu.org/ml/gcc-patches/2010-11/msg01323.html

[Bug tree-optimization/46494] [4.3/4.4/4.5/4.6 Regression] ICE: verify_flow_info failed when casting-out attribute noreturn with -fno-tree-ccp -fno-tree-fre -ftree-vrp

2010-11-15 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46494 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/46165] [4.3/4.4 Regression] ICE: verify_flow_info failed when casting-out attribute noreturn with -fno-tree-ccp -fno-tree-copy-prop -fno-tree-dce

2010-11-15 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46165 --- Comment #12 from Zdenek Sojka 2010-11-16 01:19:00 UTC --- Opened PR46493 for the 4.4 problem (comment #9) and PR46494 for the other problem (comment #10). Sorry for the mess, the ICE looks very similiar to me (I thought the check is just exec

[Bug tree-optimization/46494] New: [4.3/4.4/4.5/4.6 Regression] ICE: verify_flow_info failed when casting-out attribute noreturn with -fno-tree-ccp -fno-tree-fre -ftree-vrp

2010-11-15 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46494 Summary: [4.3/4.4/4.5/4.6 Regression] ICE: verify_flow_info failed when casting-out attribute noreturn with -fno-tree-ccp -fno-tree-fre -ftree-vrp Product: gcc Version: 4.6.0

[Bug tree-optimization/46493] New: [4.3/4.4 Regression] ICE: verify_flow_info failed when casting-out attribute noreturn

2010-11-15 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46493 Summary: [4.3/4.4 Regression] ICE: verify_flow_info failed when casting-out attribute noreturn Product: gcc Version: 4.4.6 Status: UNCONFIRMED Severity: normal Pri

[Bug tree-optimization/46130] [4.6 Regression] ICE: SIGSEGV in walk_stmt_load_store_addr_ops (gimple.c:4894) with -O2 -fno-tree-dce

2010-11-15 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46130 --- Comment #6 from Zdenek Sojka 2010-11-16 00:52:52 UTC --- Created attachment 22414 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22414 another simple testcase This one needs -flto too: $ gcc -O2 -flto -fno-tree-dce testcase.c ==9353==

[Bug libstdc++/46455] resource leaks due to missing destructors for mutexes and condvars

2010-11-15 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46455 --- Comment #16 from Jonathan Wakely 2010-11-16 00:48:52 UTC --- Created attachment 22413 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22413 add destructors in could you try applying this patch to ext/concurrence.h and let me know if it

[Bug target/46378] Powerpc -mcpu=power5 selects FP found instructions (should use -mcpu=power5+)

2010-11-15 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46378 --- Comment #3 from Michael Meissner 2010-11-16 00:41:32 UTC --- Author: meissner Date: Tue Nov 16 00:41:29 2010 New Revision: 166787 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166787 Log: Backport PR 46378, 45585 changes, and import

[Bug rtl-optimization/46315] [4.5 regression] -O2 -fno-strict-overflow causes wrong code generation

2010-11-15 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46315 --- Comment #8 from Eric Botcazou 2010-11-15 23:44:08 UTC --- Created attachment 22412 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22412 fix for the 4.5 branch Not fully testes yet.

[Bug tree-optimization/46461] [4.6 Regression] ICE: invalid argument to gimple call at -O with __builtin_memset()

2010-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46461 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/46483] Built-in memcpy() does not handle unaligned int for ARM

2010-11-15 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46483 --- Comment #7 from Richard Guenther 2010-11-15 22:49:21 UTC --- Sounds like the very old bad alignment issues for string-alignment targets, should be fixed (conservatively) in 4.6.

[Bug lto/46492] Several C++ LTO testcases fail to link on IRIX 6.5

2010-11-15 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46492 Richard Guenther changed: What|Removed |Added CC||hubicka at gcc dot gnu.org,

[Bug tree-optimization/46297] [4.6 Regression] gfortran.dg/g77/980701-0.f FAILs with -Os -fno-asynchronous-unwind-tables

2010-11-15 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46297 --- Comment #9 from Richard Guenther 2010-11-15 22:44:32 UTC --- (In reply to comment #8) > >> > >> Waiting for review... > > You don't need explicit approval for this middle-end patch. > Noted. More than happy to consider postreload.c part of t

[Bug lto/46492] New: Several C++ LTO testcases fail to link on IRIX 6.5

2010-11-15 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46492 Summary: Several C++ LTO testcases fail to link on IRIX 6.5 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Keywords: link-failure, lto Severity: normal Priority: P3

[Bug tree-optimization/46165] [4.3/4.4 Regression] ICE: verify_flow_info failed when casting-out attribute noreturn with -fno-tree-ccp -fno-tree-copy-prop -fno-tree-dce

2010-11-15 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46165 --- Comment #11 from Richard Guenther 2010-11-15 22:47:34 UTC --- Can you possibly open a new bug for this?

[Bug lto/46492] Several C++ LTO testcases fail to link on IRIX 6.5

2010-11-15 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46492 --- Comment #2 from Rainer Orth 2010-11-15 22:45:46 UTC --- Created attachment 22411 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22411 wrong lto1 assembler output

[Bug lto/46492] Several C++ LTO testcases fail to link on IRIX 6.5

2010-11-15 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46492 --- Comment #1 from Rainer Orth 2010-11-15 22:44:58 UTC --- Created attachment 22410 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22410 input object file

[Bug tree-optimization/46491] [4.3/4.4 Regression] ipa-pure-const.c miscompilation

2010-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46491 Jakub Jelinek changed: What|Removed |Added Known to work||4.5.2 Summary|[4.3/4.4/4.5 Reg

[Bug tree-optimization/46491] [4.3/4.4/4.5 Regression] ipa-pure-const.c miscompilation

2010-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46491 --- Comment #2 from Jakub Jelinek 2010-11-15 22:31:52 UTC --- Author: jakub Date: Mon Nov 15 22:31:47 2010 New Revision: 166777 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166777 Log: PR tree-optimization/46491 * gcc.target/i38

[Bug tree-optimization/46461] [4.6 Regression] ICE: invalid argument to gimple call at -O with __builtin_memset()

2010-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46461 --- Comment #4 from Jakub Jelinek 2010-11-15 22:30:24 UTC --- Author: jakub Date: Mon Nov 15 22:30:15 2010 New Revision: 166776 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166776 Log: PR tree-optimization/46461 * tree-ssa-forwp

[Bug tree-optimization/46491] [4.3/4.4/4.5 Regression] ipa-pure-const.c miscompilation

2010-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46491 --- Comment #1 from Jakub Jelinek 2010-11-15 22:27:29 UTC --- Author: jakub Date: Mon Nov 15 22:27:24 2010 New Revision: 166774 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166774 Log: PR tree-optimization/46491 Backport from ma

[Bug libstdc++/46455] resource leaks due to missing destructors for mutexes and condvars

2010-11-15 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46455 --- Comment #15 from Jonathan Wakely 2010-11-15 21:54:40 UTC --- Butenhof's book says you don't need to destroy a mutex/condvar that was statically initialized, so given the FreeBSD bug I will only define the destructor when the __GTHREAD_XXX_INI

[Bug libstdc++/45711] Building with "--enable-libstdcxx-debug" fails during install

2010-11-15 Thread rwild at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45711 --- Comment #16 from Ralf Wildenhues 2010-11-15 21:39:15 UTC --- Author: rwild Date: Mon Nov 15 21:39:09 2010 New Revision: 166772 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166772 Log: PR libstdc++/45711 cleanup. libstdc++-v3/:

[Bug target/46483] Built-in memcpy() does not handle unaligned int for ARM

2010-11-15 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46483 --- Comment #6 from Andrew Pinski 2010-11-15 21:32:45 UTC --- I think the biggest issue is what is the type of &p->number ? is it an pointer to an int or a pointer to an int with an alignment of 1.

[Bug tree-optimization/46165] [4.3/4.4 Regression] ICE: verify_flow_info failed when casting-out attribute noreturn with -fno-tree-ccp -fno-tree-copy-prop -fno-tree-dce

2010-11-15 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46165 --- Comment #10 from Zdenek Sojka 2010-11-15 21:29:21 UTC --- Actually, it crashes in trunk r166763 as well, it needs -ftree-vrp: $ gcc -O -fno-tree-ccp -fno-tree-fre -ftree-vrp pr46165.i /mnt/svn/gcc-trunk/gcc/testsuite/gcc.dg/pr46165.c: In fu

[Bug target/46483] Built-in memcpy() does not handle unaligned int for ARM

2010-11-15 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46483 Mikael Pettersson changed: What|Removed |Added CC||mikpe at it dot uu.se --- Comment #5

[Bug target/46483] Built-in memcpy() does not handle unaligned int for ARM

2010-11-15 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46483 --- Comment #4 from Mikael Pettersson 2010-11-15 21:04:11 UTC --- Created attachment 22409 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22409 gcc-4.5.2 output for pr46483.c

[Bug target/46483] Built-in memcpy() does not handle unaligned int for ARM

2010-11-15 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46483 --- Comment #3 from Mikael Pettersson 2010-11-15 21:02:56 UTC --- Created attachment 22408 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22408 test case showing how __builtin_memcpy ignores known mis-alignment

[Bug fortran/46484] [4.5/4.6 Regression] Should reject ALLOCATED(non-variable expression )

2010-11-15 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46484 Tobias Burnus changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug fortran/46484] [4.5/4.6 Regression] Should reject ALLOCATED(non-variable expression )

2010-11-15 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46484 --- Comment #5 from Tobias Burnus 2010-11-15 20:44:29 UTC --- Author: burnus Date: Mon Nov 15 20:44:26 2010 New Revision: 166769 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166769 Log: 2010-11-15 Tobias Burnus PR fortran/46

[Bug debug/46095] [4.6 Regression] ICE: in dwarf2out_frame_debug_expr, at dwarf2out.c:2341 with -fstack-protector

2010-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46095 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug debug/46387] [4.6 Regression] ICE in add_stores, at var-tracking.c:5415

2010-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46387 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug debug/46095] [4.6 Regression] ICE: in dwarf2out_frame_debug_expr, at dwarf2out.c:2341 with -fstack-protector

2010-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46095 --- Comment #4 from Jakub Jelinek 2010-11-15 20:09:34 UTC --- Author: jakub Date: Mon Nov 15 20:09:24 2010 New Revision: 166767 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166767 Log: PR debug/46095 * config/i386/i386.c (pro_ep

[Bug debug/46387] [4.6 Regression] ICE in add_stores, at var-tracking.c:5415

2010-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46387 --- Comment #7 from Jakub Jelinek 2010-11-15 20:07:50 UTC --- Author: jakub Date: Mon Nov 15 20:07:39 2010 New Revision: 166766 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166766 Log: PR debug/46387 * rtl.h (vt_equate_reg_base_

[Bug ada/46490] For four major i386 BSDs, GNAT fails FP to static integer conversion with -O2,-O3 optimization

2010-11-15 Thread gnugcc at marino dot st
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46490 --- Comment #3 from John Marino 2010-11-15 19:56:33 UTC --- Created attachment 22407 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22407 SlimC46007 program (3 of 3)

[Bug tree-optimization/46491] New: [4.3/4.4/4.5 Regression] ipa-pure-const.c miscompilation

2010-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46491 Summary: [4.3/4.4/4.5 Regression] ipa-pure-const.c miscompilation Product: gcc Version: 4.5.2 Status: UNCONFIRMED Keywords: wrong-code Severity: normal P

[Bug tree-optimization/46491] [4.3/4.4/4.5 Regression] ipa-pure-const.c miscompilation

2010-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46491 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug middle-end/46479] "+m" (*regs) : "a" (regs) doesn't use (%eax) for the MEM

2010-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46479 Jakub Jelinek changed: What|Removed |Added Summary|[4.4/4.5/4.6 Regression]|"+m" (*regs) : "a" (regs)

[Bug lto/41528] LTO needs better internal and user documentation

2010-11-15 Thread dnovillo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41528 --- Comment #3 from Diego Novillo 2010-11-15 19:55:33 UTC --- Author: dnovillo Date: Mon Nov 15 19:55:27 2010 New Revision: 166765 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166765 Log: 2010-11-15 Jan Hubicka Diego Novillo

[Bug ada/46490] For four major i386 BSDs, GNAT fails FP to static integer conversion with -O2,-O3 optimization

2010-11-15 Thread gnugcc at marino dot st
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46490 --- Comment #2 from John Marino 2010-11-15 19:55:34 UTC --- Created attachment 22406 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22406 SlimC46007 program (2 of 3)

[Bug ada/46490] For four major i386 BSDs, GNAT fails FP to static integer conversion with -O2,-O3 optimization

2010-11-15 Thread gnugcc at marino dot st
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46490 --- Comment #1 from John Marino 2010-11-15 19:53:38 UTC --- Created attachment 22405 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22405 SlimC46007 program (1 of 3)

[Bug ada/46490] New: For four major i386 BSDs, GNAT fails FP to static integer conversion with -O2,-O3 optimization

2010-11-15 Thread gnugcc at marino dot st
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46490 Summary: For four major i386 BSDs, GNAT fails FP to static integer conversion with -O2,-O3 optimization Product: gcc Version: 4.6.0 URL: http://www.dragonlace.net Statu

[Bug other/46489] New: tree optimizer and frontend files use target macros

2010-11-15 Thread amylaar at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46489 Summary: tree optimizer and frontend files use target macros Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other AssignedTo

[Bug debug/46095] [4.6 Regression] ICE: in dwarf2out_frame_debug_expr, at dwarf2out.c:2341 with -fstack-protector

2010-11-15 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46095 --- Comment #3 from Richard Henderson 2010-11-15 19:30:09 UTC --- The patch looks good. Ok after testing.

[Bug web/46363] [bugzilla] WAITING state confirms bug

2010-11-15 Thread LpSolit at netscape dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46363 Frédéric Buclin changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug web/46361] bugzilla: mid-air collision message is misleading

2010-11-15 Thread LpSolit at netscape dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46361 --- Comment #1 from Frédéric Buclin 2010-11-15 18:55:05 UTC --- You should never go back after submitting changes to a form. Overriding someone else's changes is expected in that case, especially because you ignored the midair collision message a

[Bug libstdc++/46455] resource leaks due to missing destructors for mutexes and condvars

2010-11-15 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46455 Jonathan Wakely changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned

[Bug c/46488] New: server/core_filters.c from apache httpd 2.2.17 does not produce good code with optimizations (-O) used on Solaris Sparc 64-bit

2010-11-15 Thread lk0946 at att dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46488 Summary: server/core_filters.c from apache httpd 2.2.17 does not produce good code with optimizations (-O) used on Solaris Sparc 64-bit Product: gcc Version: 4.5.1

[Bug web/46482] [bugzilla] emails not sent to gcc-bugs

2010-11-15 Thread LpSolit at netscape dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46482 --- Comment #3 from Frédéric Buclin 2010-11-15 18:50:34 UTC --- (In reply to comment #2) > a problem with emails on sourceware.org ? No idea. You would have to ask fche, I think.

[Bug bootstrap/46486] bootstrap comparision error (libcpp/symtab.o) on powerpc-linux-gnu

2010-11-15 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46486 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug bootstrap/46474] [4.6 regression] powerpc64-linux bootstrap comparison failure in libcpp/symtab.o

2010-11-15 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46474 Andrew Pinski changed: What|Removed |Added CC||doko at ubuntu dot com --- Comment #10 fr

[Bug libstdc++/46455] resource leaks due to missing destructors for mutexes and condvars

2010-11-15 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46455 --- Comment #13 from Paolo Carlini 2010-11-15 18:32:23 UTC --- Thanks a lot Jon for tracking this down! Do you think we can fix it in time for 4.6.0?

[Bug middle-end/46479] [4.4/4.5/4.6 Regression] "+m" (*regs) : "a" (regs) doesn't use (%eax) for the MEM

2010-11-15 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46479 --- Comment #3 from Jeffrey A. Law 2010-11-15 18:17:26 UTC --- On 11/15/10 08:07, jakub at gcc dot gnu.org wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46479 > > --- Comment #2 from Jakub Jelinek 2010-11-15 > 15:00:37 UTC --- > Perhaps

[Bug libstdc++/46455] resource leaks due to missing destructors for mutexes and condvars

2010-11-15 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46455 Jonathan Wakely changed: What|Removed |Added Summary|shared_ptr consuming too|resource leaks due to

[Bug tree-optimization/46297] [4.6 Regression] gfortran.dg/g77/980701-0.f FAILs with -Os -fno-asynchronous-unwind-tables

2010-11-15 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46297 --- Comment #8 from Jeffrey A. Law 2010-11-15 18:05:11 UTC --- On 11/15/10 08:14, rguenth at gcc dot gnu.org wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46297 > > --- Comment #7 from Richard Guenther 2010-11-15 > 15:10:12 UTC --- > (In

[Bug bootstrap/46486] bootstrap comparision error (libcpp/symtab.o) on powerpc-linux-gnu

2010-11-15 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46486 --- Comment #1 from Andrew Pinski 2010-11-15 18:07:18 UTC --- This has been reported for ppc-darwin also but I cannot find the bug.

[Bug fortran/46484] [4.5/4.6 Regression] Should reject ALLOCATED(non-variable expression )

2010-11-15 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46484 --- Comment #4 from Tobias Burnus 2010-11-15 17:41:19 UTC --- (In reply to comment #3) > I think you may have trimmed too much of the condition. > || (e->expr_type == EXPR_FUNCTION > && e->symtree->n.sym->result == e->symtree->n.sym))

[Bug debug/46095] [4.6 Regression] ICE: in dwarf2out_frame_debug_expr, at dwarf2out.c:2341 with -fstack-protector

2010-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46095 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug fortran/46484] [4.5/4.6 Regression] Should reject ALLOCATED(non-variable expression )

2010-11-15 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46484 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org --- Co

[Bug tree-optimization/46349] [4.6 regression] incorrect scalarization

2010-11-15 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46349 Martin Jambor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug tree-optimization/46349] [4.6 regression] incorrect scalarization

2010-11-15 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46349 --- Comment #5 from Martin Jambor 2010-11-15 16:32:23 UTC --- Author: jamborm Date: Mon Nov 15 16:32:18 2010 New Revision: 166759 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166759 Log: 2010-11-15 Martin Jambor PR tree-optimiza

[Bug c/44782] implement -ferror-limit=

2010-11-15 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44782 Manuel López-Ibáñez changed: What|Removed |Added CC||bkoz at gcc dot gnu.org --- Comment

[Bug libstdc++/46455] shared_ptr consuming too many semaphores on Windows

2010-11-15 Thread internet at 123gen dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46455 --- Comment #11 from Zouzou 2010-11-15 16:30:21 UTC --- (In reply to comment #10) > That's because my simpler test ignores the default_lock_policy, it always uses > a mutex, which is what shared_ptr does when __default_lock_policy=1 > I've just l

[Bug c++/20201] requesting -Wfatal-errors=n

2010-11-15 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20201 Manuel López-Ibáñez changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug c/20385] Lame parse error message for undefined type

2010-11-15 Thread bonzini at gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20385 --- Comment #8 from Paolo Bonzini 2010-11-15 16:24:52 UTC --- That works.

[Bug c++/46401] [4.5/4.6 Regression] very slow compile time with -Wsequence-point

2010-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46401 Jakub Jelinek changed: What|Removed |Added AssignedTo|unassigned at gcc dot |jakub at gcc dot gnu.org

[Bug fortran/40054] [F08] Pointer functions as lvalue

2010-11-15 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40054 --- Comment #3 from Tobias Burnus 2010-11-15 16:17:54 UTC --- Remember also to update check.c's variable_check.

[Bug c/20385] Lame parse error message for undefined type

2010-11-15 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20385 --- Comment #7 from Manuel López-Ibáñez 2010-11-15 16:10:31 UTC --- And what about the undefined return type? unknowntype f() { return 0; } unknowntype *f() { return 0; } If you fix this bug once and for all, please mention it in gcc-4.6/chang

[Bug lto/44989] g++.dg/guality/redeclaration1.C

2010-11-15 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44989 Richard Guenther changed: What|Removed |Added Keywords||wrong-debug Priority|P2

[Bug lto/44989] [4.6 regression] g++.dg/guality/redeclaration1.C

2010-11-15 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44989 --- Comment #9 from Richard Guenther 2010-11-15 15:52:48 UTC --- Author: rguenth Date: Mon Nov 15 15:52:42 2010 New Revision: 166757 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166757 Log: 2010-11-15 Richard Guenther PR lto/449

[Bug fortran/46487] New: allocatable scalars leak memory (allocatable_scalar_5.f90)

2010-11-15 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46487 Summary: allocatable scalars leak memory (allocatable_scalar_5.f90) Product: gcc Version: 4.6.0 Status: UNCONFIRMED Keywords: wrong-code Severity: normal

[Bug bootstrap/45888] tm.texi generation is not portable, rule is broken

2010-11-15 Thread amylaar at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45888 --- Comment #8 from Jorn Wolfgang Rennecke 2010-11-15 15:41:33 UTC --- Created attachment 22400 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22400 Proposed patch Does this patch work for you on Cygwin? It doesn't address MacOS 9 Issues,

[Bug tree-optimization/46367] [4.6 Regression] ICE during cgraph edge cloning

2010-11-15 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46367 --- Comment #6 from Jan Hubicka 2010-11-15 15:37:12 UTC --- > doesn't terminate but endlessly recurses. I can't see how it should work > in a cgraph cycle: It recurse only on edges that are already inlined and inlined edges should never form a

[Bug fortran/46484] [4.5/4.6 Regression] Should reject ALLOCATED(non-variable expression )

2010-11-15 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46484 Tobias Burnus changed: What|Removed |Added Priority|P3 |P4 Target Milestone|---

[Bug tree-optimization/46367] [4.6 Regression] ICE during cgraph edge cloning

2010-11-15 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46367 --- Comment #5 from Richard Guenther 2010-11-15 15:28:44 UTC --- The loop #88 0x00f9218f in cgraph_clone_inlined_nodes (e=0x7315c750, duplicate=1 '\001', update_original=0 '\000') at /space/rguenther/src/svn/trunk/gcc/ipa-in

[Bug lto/44334] rnflow.f90 ~27% slower with -fwhole-program -flto after revision 159852

2010-11-15 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44334 --- Comment #13 from Jan Hubicka 2010-11-15 15:22:19 UTC --- Static profile estimation problem, to be exact. LTO is just triggering it by bringing in enough of context ;)

[Bug preprocessor/45038] __DBL_MIN__ result in old-style-cast

2010-11-15 Thread froydnj at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45038 Nathan Froyd changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug preprocessor/45038] __DBL_MIN__ result in old-style-cast

2010-11-15 Thread froydnj at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45038 --- Comment #2 from Nathan Froyd 2010-11-15 15:24:38 UTC --- Author: froydnj Date: Mon Nov 15 15:24:31 2010 New Revision: 166756 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166756 Log: gcc/c-family/ PR preprocessor/45038 * c-cp

[Bug c/20385] Lame parse error message for undefined type

2010-11-15 Thread bonzini at gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20385 Paolo Bonzini changed: What|Removed |Added CC||bonzini at gnu dot org --- Comment #6 fro

[Bug tree-optimization/46297] [4.6 Regression] gfortran.dg/g77/980701-0.f FAILs with -Os -fno-asynchronous-unwind-tables

2010-11-15 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46297 --- Comment #7 from Richard Guenther 2010-11-15 15:10:12 UTC --- (In reply to comment #6) > On 11/15/10 05:40, bernds at gcc dot gnu.org wrote: > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46297 > > > > Bernd Schmidt changed: > > > >

[Bug target/46483] Built-in memcpy() does not handle unaligned int for ARM

2010-11-15 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46483 Richard Guenther changed: What|Removed |Added Target||arm-elf Component|c

[Bug fortran/46223] [4.6 Regression] gfortran.dg/bessel_7.f90 failures on s390-ibm-linux-gnu

2010-11-15 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46223 Tobias Burnus changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug middle-end/46479] [4.4/4.5/4.6 Regression] "+m" (*regs) : "a" (regs) doesn't use (%eax) for the MEM

2010-11-15 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46479 --- Comment #2 from Jakub Jelinek 2010-11-15 15:00:37 UTC --- Perhaps you're right, if asm ("movl $0, %0; movl $1, %1" : "=g" (x), "=g" (y)) would be allowed to use register for x and memory for y and use the register chosen for x as address of m

[Bug bootstrap/46486] New: bootstrap comparision error (libcpp/symtab.o) on powerpc-linux-gnu

2010-11-15 Thread doko at ubuntu dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46486 Summary: bootstrap comparision error (libcpp/symtab.o) on powerpc-linux-gnu Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c/46483] Built-in memcpy() does not handle unaligned int for ARM

2010-11-15 Thread fredrik.hederstie...@securitas-direct.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46483 --- Comment #1 from Fredrik Hederstierna 2010-11-15 14:42:48 UTC --- Created attachment 22399 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22399 Script to build arm-elf toolchain

[Bug bootstrap/45888] tm.texi generation is not portable, rule is broken

2010-11-15 Thread amylaar at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45888 --- Comment #7 from Jorn Wolfgang Rennecke 2010-11-15 14:43:13 UTC --- (In reply to comment #4) > Good point. Let's kill \r then. It should be possible to use > tr -d '\015' Do we still have to worry about old mac-style line ends, i.e. a sol

[Bug web/46482] [bugzilla] emails not sent to gcc-bugs

2010-11-15 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46482 --- Comment #2 from Jonathan Wakely 2010-11-15 14:39:14 UTC --- and the emails for this bug arrived out of order: http://gcc.gnu.org/ml/gcc-bugs/2010-11/msg01913.html http://gcc.gnu.org/ml/gcc-bugs/2010-11/msg01915.html a problem with emails on

[Bug fortran/46484] Should reject ALLOCATED(non-variable expression )

2010-11-15 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46484 --- Comment #1 from Tobias Burnus 2010-11-15 14:46:53 UTC --- Longer test case is gfortran.dg/allocatable_scalar_5.f90 (cf. 46485). This can be seen if one uses valgrind on the file: No error and 3*4 bytes = 12 bytes are losts: 4 bytes in 1 blo

[Bug c/46483] New: Built-in memcpy() does not handle unaligned int for ARM

2010-11-15 Thread fredrik.hederstie...@securitas-direct.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46483 Summary: Built-in memcpy() does not handle unaligned int for ARM Product: gcc Version: 4.5.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug fortran/46485] New: gfortran.dg/allocatable_scalar_5.f90 fails on s390-ibm-linux-gnu

2010-11-15 Thread burnus at gcc dot gnu.org
-testresults/2010-11/msg01185.html Results for 4.6.0 20101115 (experimental) (GCC) testsuite on s390-ibm-linux-gnu: === gfortran tests === Running target unix FAIL: gfortran.dg/allocatable_scalar_5.f90 -O0 execution test * * * The test case also mentioned in PR 43179 comment 7. The test case

[Bug fortran/46484] New: Should reject ALLOCATED(non-variable expression )

2010-11-15 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46484 Summary: Should reject ALLOCATED(non-variable expression ) Product: gcc Version: 4.6.0 Status: UNCONFIRMED Keywords: accepts-invalid Severity: normal Priority: P3 C

[Bug middle-end/45172] [4.6 Regression] internal compiler error: verify_flow_info failed

2010-11-15 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45172 Richard Guenther changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned

[Bug middle-end/46479] [4.4/4.5/4.6 Regression] "+m" (*regs) : "a" (regs) doesn't use (%eax) for the MEM

2010-11-15 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46479 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com --- Comment #1 fro

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