[Bug target/49202] MMIX: Wrong debugging information generated (UNKNOWN: length 2)

2011-07-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49202 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug target/49670] internal compiler error: in extract_insn, at recog.c:2104

2011-07-08 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49670 --- Comment #3 from Uros Bizjak ubizjak at gmail dot com 2011-07-08 07:54:33 UTC --- Please add all information and especially preprocessed source, as explained in http://gcc.gnu.org/bugs/#detailed

[Bug c++/49673] New: [C++0x] const variables initialised with constexpr constructor placed in .data not .rodata

2011-07-08 Thread thiago at kde dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49673 Summary: [C++0x] const variables initialised with constexpr constructor placed in .data not .rodata Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug c++/4131] The C++ compiler don't place a const class object to .rodata section with non trivial constructor

2011-07-08 Thread thiago at kde dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4131 Thiago Macieira thiago at kde dot org changed: What|Removed |Added CC||thiago at kde dot

[Bug target/49670] internal compiler error: in extract_insn, at recog.c:2104

2011-07-08 Thread noloader at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49670 --- Comment #4 from Jeffrey Walton noloader at gmail dot com 2011-07-08 08:07:43 UTC --- (In reply to comment #0) Sorry if this was previously reported. Searching returned an error stating I used an invalid file extension. I was attempting

[Bug target/49670] internal compiler error: in extract_insn, at recog.c:2104

2011-07-08 Thread noloader at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49670 --- Comment #5 from Jeffrey Walton noloader at gmail dot com 2011-07-08 08:35:11 UTC --- Created attachment 24710 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24710 File asn.s from class file causing internal compiler error

[Bug target/49670] internal compiler error: in extract_insn, at recog.c:2104

2011-07-08 Thread noloader at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49670 --- Comment #6 from Jeffrey Walton noloader at gmail dot com 2011-07-08 08:35:55 UTC --- Created attachment 24711 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24711 File asn.ii from class causing internal compiler error

[Bug target/49670] internal compiler error: in extract_insn, at recog.c:2104

2011-07-08 Thread noloader at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49670 --- Comment #7 from Jeffrey Walton noloader at gmail dot com 2011-07-08 08:36:08 UTC --- (In reply to comment #3) Please add all information and especially preprocessed source, as explained in http://gcc.gnu.org/bugs/#detailed Crypto++

[Bug middle-end/49662] [4.7 Regression] FAIL: gcc.dg/graphite/interchange-XX.c

2011-07-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49662 --- Comment #3 from Richard Guenther rguenth at gcc dot gnu.org 2011-07-08 08:42:36 UTC --- Author: rguenth Date: Fri Jul 8 08:42:31 2011 New Revision: 176031 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=176031 Log: 2011-07-08 Richard

[Bug tree-optimization/49662] [4.7 Regression] XFAIL: gcc.dg/graphite/interchange-XX.c, PRE confuses loop interchange

2011-07-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49662 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug c/40528] Add a new ifunc attribute

2011-07-08 Thread agner at agner dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40528 --- Comment #16 from Agner Fog agner at agner dot org 2011-07-08 08:52:32 UTC --- (In reply to comment #15) (In reply to comment #14) (In reply to comment #13) What is the status of this issue? It is implemented on ifunc branch.

[Bug c/49674] New: Improve documentation for __attribute__ __section__

2011-07-08 Thread rdiezmail-gcc at yahoo dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49674 Summary: Improve documentation for __attribute__ __section__ Product: gcc Version: 4.6.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo:

[Bug target/49670] internal compiler error: in extract_insn, at recog.c:2104

2011-07-08 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49670 --- Comment #8 from Uros Bizjak ubizjak at gmail dot com 2011-07-08 09:42:59 UTC --- The included source compiles OK for me with: ~/gcc-build/gcc/cc1plus -quiet -O2 -m32 -g -fstack-protector -march=prescott -mtune=prescott --param

[Bug rtl-optimization/47918] [4.6/4.7 Regression] noreturn discovery broke non local gotos on m68k

2011-07-08 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47918 --- Comment #6 from Mikael Pettersson mikpe at it dot uu.se 2011-07-08 09:42:26 UTC --- I can trigger the bug on i386 too, if I tweak the i386 backend to push function parameters rather than moving them to pre-allocated stack space, and to

[Bug target/49670] internal compiler error: in extract_insn, at recog.c:2104

2011-07-08 Thread noloader at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49670 --- Comment #9 from Jeffrey Walton noloader at gmail dot com 2011-07-08 09:51:21 UTC --- (In reply to comment #8) The included source compiles OK for me with: ~/gcc-build/gcc/cc1plus -quiet -O2 -m32 -g -fstack-protector -march=prescott

[Bug testsuite/48727] FAIL: g++.dg/opt/devirt2.C scan-assembler-times xyzzy 2

2011-07-08 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48727 --- Comment #7 from Rainer Orth ro at gcc dot gnu.org 2011-07-08 10:20:39 UTC --- Author: ro Date: Fri Jul 8 10:20:36 2011 New Revision: 176034 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=176034 Log: PR testsuite/48727 *

[Bug c/49674] Improve documentation for __attribute__ __section__

2011-07-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49674 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug middle-end/49671] [4.6/4.7 Regression] volatile goes missing after inlining

2011-07-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49671 --- Comment #4 from Richard Guenther rguenth at gcc dot gnu.org 2011-07-08 10:30:32 UTC --- Doesn't the outermost component also need TREE_THIS_VOLATILE? So I suppose sink the TREE_THIS_VOLATILE (*tp) = TREE_THIS_VOLATILE (old); from the

[Bug target/48108] lto should be containerized in a single mach-o section on darwin

2011-07-08 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48108 Iain Sandoe iains at gcc dot gnu.org changed: What|Removed |Added Attachment #24705|0 |1 is

[Bug rtl-optimization/47918] [4.6/4.7 Regression] noreturn discovery broke non local gotos on m68k and i386

2011-07-08 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47918 Mikael Pettersson mikpe at it dot uu.se changed: What|Removed |Added Target|m68k-linux |m68k-linux,

[Bug libstdc++/49559] [C++0x] stable_sort calls self-move-assignment operator

2011-07-08 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49559 --- Comment #16 from Paolo Carlini paolo.carlini at oracle dot com 2011-07-08 11:01:06 UTC --- I believe I'm making good progress in analyzing, thus fixing, the issue with inplace_merge: what I see clearly now is that - as noticed in Comment 9

[Bug target/49398] [4.7 Regression] bootstrap broken for arm-linux-gnueabi with thumb mode.

2011-07-08 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49398 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/48108] lto should be containerized in a single mach-o section on darwin

2011-07-08 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48108 --- Comment #15 from Jack Howarth howarth at nitro dot med.uc.edu 2011-07-08 11:18:25 UTC --- (In reply to comment #14) Created attachment 24712 [details] updated work in progress there were a couple of hunks in the previous from another LTO

[Bug rtl-optimization/47918] [4.6/4.7 Regression] noreturn discovery broke non local gotos on m68k and i386

2011-07-08 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47918 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug libstdc++/49559] [C++0x] stable_sort calls self-move-assignment operator

2011-07-08 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49559 --- Comment #17 from Paolo Carlini paolo.carlini at oracle dot com 2011-07-08 11:46:10 UTC --- The *_backward case seems rather straightforward, with the roles of the __first1, __last1 and __first2, __last2 ranges swapped.

[Bug fortran/49675] New: jacobi.F90:90:0: internal compiler error: Segmentation fault

2011-07-08 Thread kapinos at rz dot rwth-aachen.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49675 Summary: jacobi.F90:90:0: internal compiler error: Segmentation fault Product: gcc Version: 4.6.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug debug/49676] New: inefficiency: DW_AT_GNU_call_site_value calculates everything 32

2011-07-08 Thread jan.kratochvil at redhat dot com
, noclone)) self (int i) { if (i == 200) self (i + 1); else d (i + 2); } -g -O2 gcc (GCC) 4.7.0 20110708 (experimental) DW_AT_GNU_call_site_value: 26 byte block: f3 1 55 23 2 8 cb f3 1 55 8 20 24 10 80 80 80 80 80 19 2e 28 1 0 16 13(DW_OP_GNU_entry_value: (DW_OP_reg5 (rdi

[Bug target/43118] vld4 and vst4 intrinsics are not handled correctly

2011-07-08 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43118 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added CC||ramana at

[Bug middle-end/49675] [4.6/4.7 Regression] ICE (segfault) with -finstrument-functions

2011-07-08 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49675 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added CC||burnus at gcc

[Bug c++/49673] [C++0x] const variables initialised with constexpr constructor placed in .data not .rodata

2011-07-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49673 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last

[Bug debug/49130] discrepancies between DW_AT_name and demangler

2011-07-08 Thread jan.kratochvil at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49130 --- Comment #11 from Jan Kratochvil jan.kratochvil at redhat dot com 2011-07-08 12:33:19 UTC --- I do not see any functionality problem from it, neither now and neither in the future. (In reply to comment #7) But DW_AT_name really represents

[Bug middle-end/49519] [4.7 Regression] Revision 175272 miscompiled 447.dealII in SPEC CPU 2006

2011-07-08 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49519 --- Comment #24 from hjl at gcc dot gnu.org hjl at gcc dot gnu.org 2011-07-08 13:12:05 UTC --- Author: hjl Date: Fri Jul 8 13:12:03 2011 New Revision: 176042 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=176042 Log: Fix PR

[Bug debug/49676] inefficiency: DW_AT_GNU_call_site_value calculates everything 32

2011-07-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49676 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug c++/49673] [C++0x] const variables initialised with constexpr constructor placed in .data not .rodata

2011-07-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49673 --- Comment #1 from Jason Merrill jason at gcc dot gnu.org 2011-07-08 14:24:17 UTC --- Author: jason Date: Fri Jul 8 14:24:14 2011 New Revision: 176045 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=176045 Log: PR c++/49673

[Bug c++/49673] [C++0x] const variables initialised with constexpr constructor placed in .data not .rodata

2011-07-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49673 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug debug/49676] inefficiency: DW_AT_GNU_call_site_value calculates everything 32

2011-07-08 Thread jan.kratochvil at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49676 Jan Kratochvil jan.kratochvil at redhat dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug target/48454] gfortran.dg/char_result_13.f90 fails with -O3 -funroll-loops -mvectorize-with-neon-quad

2011-07-08 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48454 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug c++/45697] __restrict__ inconsistent in presence of typedefs

2011-07-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45697 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|NEW |SUSPENDED

[Bug lto/49677] New: GCC 4.6.0 LTO files not compatible with GCC 4.6.1

2011-07-08 Thread edwintorok at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49677 Summary: GCC 4.6.0 LTO files not compatible with GCC 4.6.1 Product: gcc Version: 4.6.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto AssignedTo:

[Bug c++/45697] __restrict__ inconsistent in presence of typedefs

2011-07-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45697 --- Comment #3 from Jason Merrill jason at gcc dot gnu.org 2011-07-08 14:57:52 UTC --- Created attachment 24715 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24715 patch But here's a patch against pre-4.7 to do what you want.

[Bug rtl-optimization/49169] ARM: optimisations strip the Thumb/ARM mode bit off function pointers

2011-07-08 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49169 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug target/42894] [4.5 Regression] Invalid rtl sharing in Thumb1.

2011-07-08 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42894 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added CC||ramana at

[Bug debug/49676] inefficiency: DW_AT_GNU_call_site_value calculates everything 32

2011-07-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49676 --- Comment #3 from Jakub Jelinek jakub at gcc dot gnu.org 2011-07-08 15:31:38 UTC --- Created attachment 24716 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24716 gcc47-pr49676.patch Attached patch saves those 2 bytes. To answer the

[Bug target/42894] [4.5 Regression] Invalid rtl sharing in Thumb1.

2011-07-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42894 --- Comment #26 from Jakub Jelinek jakub at gcc dot gnu.org 2011-07-08 15:35:01 UTC --- It could, but I don't have time to do it myself. So, if somebody goes ahead and tests the backport, fine.

[Bug libstdc++/49559] [C++0x] stable_sort calls self-move-assignment operator

2011-07-08 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49559 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Attachment #24613|0 |1

[Bug middle-end/43460] internal compiler error: Segmentation fault on __builtin_unreachable() after asm goto()

2011-07-08 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43460 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug middle-end/44071] ICE with asm goto and __builtin_unreachable()

2011-07-08 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44071 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added CC|

[Bug target/49678] New: scan for mov fails in gcc.target/arm/pr42575.c

2011-07-08 Thread janis at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49678 Summary: scan for mov fails in gcc.target/arm/pr42575.c Product: gcc Version: 4.6.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo:

[Bug target/20020] x86_64 - 128 bit structs not targeted to TImode

2011-07-08 Thread gary at intrepid dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20020 --- Comment #9 from Gary Funck gary at intrepid dot com 2011-07-08 16:20:50 UTC --- This note is both a ping for this rather old bug report, as well as a follow up with some additional information. For the ping side of things, we have been

[Bug libstdc++/49559] [C++0x] stable_sort calls self-move-assignment operator

2011-07-08 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49559 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Attachment #24717|0 |1

[Bug target/49678] scan for mov fails in gcc.target/arm/pr42575.c

2011-07-08 Thread rearnsha at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49678 Richard Earnshaw rearnsha at gcc dot gnu.org changed: What|Removed |Added Target||arm

[Bug target/20020] x86_64 - 128 bit structs not targeted to TImode

2011-07-08 Thread gary at intrepid dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20020 --- Comment #10 from Gary Funck gary at intrepid dot com 2011-07-08 16:58:55 UTC --- Note: I don't know how this fix fits in with the x86_64 ABI, and obviously once this fix is in place, the binary call interface will change for 128 bit

[Bug target/20020] x86_64 - 128 bit structs not targeted to TImode

2011-07-08 Thread gary at intrepid dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20020 --- Comment #11 from Gary Funck gary at intrepid dot com 2011-07-08 17:20:32 UTC --- (In reply to comment #10) Note: I don't know how this fix fits in with the x86_64 ABI, and obviously once this fix is in place, the binary call interface

[Bug c++/45603] crash in build_addr_func

2011-07-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45603 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug c++/45603] crash in build_addr_func

2011-07-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45603 --- Comment #12 from Jason Merrill jason at gcc dot gnu.org 2011-07-08 17:39:23 UTC --- Author: jason Date: Fri Jul 8 17:39:17 2011 New Revision: 176054 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=176054 Log: PR c++/45603 *

[Bug target/46779] wrong code generation for array access

2011-07-08 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46779 --- Comment #11 from Georg-Johann Lay gjl at gcc dot gnu.org 2011-07-08 17:38:43 UTC --- Author: gjl Date: Fri Jul 8 17:38:39 2011 New Revision: 176053 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=176053 Log: PR target/46779 *

[Bug c++/45603] crash in build_addr_func

2011-07-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45603 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug target/46779] wrong code generation for array access

2011-07-08 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46779 --- Comment #12 from Georg-Johann Lay gjl at gcc dot gnu.org 2011-07-08 17:46:42 UTC --- Author: gjl Date: Fri Jul 8 17:46:38 2011 New Revision: 176055 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=176055 Log: PR target/46779

[Bug target/45291] avr miscompilations related to frame pointer registers

2011-07-08 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45291 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/49679] New: Increment/decrement operator (++/--) not working as expected

2011-07-08 Thread jordan_2000 at hotmail dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49679 Summary: Increment/decrement operator (++/--) not working as expected Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug target/46779] wrong code generation for array access

2011-07-08 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46779 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added CC||otaylor at

[Bug c++/49679] Increment/decrement operator (++/--) not working as expected

2011-07-08 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49679 --- Comment #1 from Andrew Pinski pinskia at gcc dot gnu.org 2011-07-08 17:55:35 UTC --- You are invoking undefined behavior because C++ does not specify what order of the operands happen first.

[Bug c++/45437] Loses reference during update

2011-07-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45437 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Keywords||wrong-code

[Bug c++/49679] Increment/decrement operator (++/--) not working as expected

2011-07-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49679 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/49679] Increment/decrement operator (++/--) not working as expected

2011-07-08 Thread jordan_2000 at hotmail dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49679 --- Comment #3 from Jordan jordan_2000 at hotmail dot de 2011-07-08 18:32:55 UTC --- I know the warnings, but look the code a+=++a+a++; b+=++b+b++; cout a= a endl b= b endl; cin a; a and b must be the

[Bug c++/49679] Increment/decrement operator (++/--) not working as expected

2011-07-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49679 --- Comment #4 from Jonathan Wakely redi at gcc dot gnu.org 2011-07-08 18:37:41 UTC --- (In reply to comment #3) a and b must be the same. No, it's undefined behaviour. Anything can happen.

[Bug bootstrap/49680] New: [4.7 regression] IRIX 6.5 bootstrap broken: SEGV in __register_frame_info_bases

2011-07-08 Thread ro at gcc dot gnu.org
20110704 (r175811) and 20110708 (r176045), IRIX 6.5 bootstrap got broken. A trivial a.out SEGVs in __register_frame_info_bases: Program received signal SIGSEGV, Segmentation fault. __register_frame_info_bases (begin=0x10004604, ob=0x1000, tbase=0x0, dbase=0x0) at /vol/gcc/src/hg/trunk

[Bug bootstrap/49680] [4.7 regression] IRIX 6.5 bootstrap broken: SEGV in __register_frame_info_bases

2011-07-08 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49680 --- Comment #2 from Rainer Orth ro at gcc dot gnu.org 2011-07-08 19:04:13 UTC --- Created attachment 24720 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24720 working assembler output

[Bug bootstrap/49680] [4.7 regression] IRIX 6.5 bootstrap broken: SEGV in __register_frame_info_bases

2011-07-08 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49680 --- Comment #3 from Rainer Orth ro at gcc dot gnu.org 2011-07-08 19:04:45 UTC --- Created attachment 24721 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24721 broken assembler output

[Bug bootstrap/49680] [4.7 regression] IRIX 6.5 bootstrap broken: SEGV in __register_frame_info_bases

2011-07-08 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49680 --- Comment #1 from Rainer Orth ro at gcc dot gnu.org 2011-07-08 19:03:37 UTC --- Created attachment 24719 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=24719 preprocessed input

[Bug bootstrap/49680] [4.7 regression] IRIX 6.5 bootstrap broken: SEGV in __register_frame_info_bases

2011-07-08 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49680 Rainer Orth ro at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug bootstrap/49681] New: 4.6.1 cross-build fails in libquadmath/libiberty

2011-07-08 Thread manuel.lauss at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49681 Summary: 4.6.1 cross-build fails in libquadmath/libiberty Product: gcc Version: 4.6.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap

[Bug rtl-optimization/49682] New: [alpha] gcc-4.6.1: ICE at -O2 and -O3

2011-07-08 Thread mattst88 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49682 Summary: [alpha] gcc-4.6.1: ICE at -O2 and -O3 Product: gcc Version: 4.6.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-optimization AssignedTo:

[Bug target/49621] [4.5/4.6/4.7 regression] ICE in trunc_int_for_mode, at explow.c:57

2011-07-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49621 --- Comment #3 from Jakub Jelinek jakub at gcc dot gnu.org 2011-07-08 20:10:22 UTC --- Author: jakub Date: Fri Jul 8 20:10:18 2011 New Revision: 176064 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=176064 Log: PR target/49621 *

[Bug target/49621] [4.5/4.6/4.7 regression] ICE in trunc_int_for_mode, at explow.c:57

2011-07-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49621 --- Comment #2 from Jakub Jelinek jakub at gcc dot gnu.org 2011-07-08 20:10:16 UTC --- Author: jakub Date: Fri Jul 8 20:09:58 2011 New Revision: 176063 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=176063 Log: PR target/49621 *

[Bug target/49621] [4.5 regression] ICE in trunc_int_for_mode, at explow.c:57

2011-07-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49621 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Summary|[4.5/4.6/4.7 regression]|[4.5 regression]

[Bug target/47230] [4.6/4.7 Regression] gcc fails to bootstrap on alpha in stage2 with relocation truncated to fit: GPREL16 against ...

2011-07-08 Thread mattst88 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47230 Matt Turner mattst88 at gmail dot com changed: What|Removed |Added CC||mattst88 at gmail

[Bug bootstrap/49680] [4.7 regression] IRIX 6.5 bootstrap broken: SEGV in __register_frame_info_bases

2011-07-08 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49680 Hans-Peter Nilsson hp at gcc dot gnu.org changed: What|Removed |Added CC||hp at gcc dot

[Bug tree-optimization/49513] DOM inhibits if-conversion and vectorization

2011-07-08 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49513 Jeffrey A. Law law at redhat dot com changed: What|Removed |Added CC||law at redhat dot

[Bug bootstrap/49680] [4.7 regression] IRIX 6.5 bootstrap broken: SEGV in __register_frame_info_bases

2011-07-08 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49680 --- Comment #5 from Hans-Peter Nilsson hp at gcc dot gnu.org 2011-07-08 21:27:01 UTC --- (In reply to comment #4) I see a similar build failure for cris-elf, FWIW so I take a wild guess and assume it's the same issue. ...but in the case for

[Bug bootstrap/49680] [4.7 regression] IRIX 6.5 bootstrap broken: SEGV in __register_frame_info_bases

2011-07-08 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49680 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug bootstrap/49680] [4.7 regression] IRIX 6.5 bootstrap broken: SEGV in __register_frame_info_bases

2011-07-08 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49680 --- Comment #7 from Hans-Peter Nilsson hp at gcc dot gnu.org 2011-07-08 22:08:31 UTC --- (In reply to comment #6) I see the problem wrt cris -- we really shouldn't delay the output of the CFI note that late. I'll fix that and see if I can

[Bug bootstrap/49680] [4.7 regression] IRIX 6.5 bootstrap broken: SEGV in __register_frame_info_bases

2011-07-08 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49680 --- Comment #8 from Richard Henderson rth at gcc dot gnu.org 2011-07-08 22:14:52 UTC --- I'm pretty sure that tablejumps are required to be adjacent, and that the notes are Really In the Wrong Place.

[Bug bootstrap/49680] [4.7 regression] IRIX 6.5 bootstrap broken: SEGV in __register_frame_info_bases

2011-07-08 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49680 --- Comment #9 from Hans-Peter Nilsson hp at gcc dot gnu.org 2011-07-08 22:30:34 UTC --- (In reply to comment #8) I'm pretty sure that tablejumps are required to be adjacent, and that the notes are Really In the Wrong Place. No real insns are

[Bug bootstrap/49680] [4.7 regression] IRIX 6.5 bootstrap broken: SEGV in __register_frame_info_bases

2011-07-08 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49680 --- Comment #10 from Hans-Peter Nilsson hp at gcc dot gnu.org 2011-07-08 22:46:42 UTC --- (In reply to comment #7) I'm going to do s/PREV_INSN/prev_nonnote_nondebug_insn/g and assert that the right insns and code_label is seen in

[Bug bootstrap/49680] [4.7 regression] IRIX 6.5 bootstrap broken: SEGV in __register_frame_info_bases

2011-07-08 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49680 --- Comment #11 from Richard Henderson rth at gcc dot gnu.org 2011-07-08 23:03:59 UTC --- HP, the CRIS problem is something else. Basically, nonsense like static void __attribute__((__used__)) call___do_global_dtors_aux (void) { asm

[Bug fortran/49683] New: The system cannot execute the specified program

2011-07-08 Thread mgrech at shaw dot ca
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49683 Summary: The system cannot execute the specified program Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran

[Bug bootstrap/49680] [4.7 regression] IRIX 6.5 bootstrap broken: SEGV in __register_frame_info_bases

2011-07-08 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49680 --- Comment #12 from Richard Henderson rth at gcc dot gnu.org 2011-07-08 23:36:57 UTC --- Rainer, please give me the command-line for this. I can't seem to reproduce the assembler warnings from a cross-compiler.

[Bug middle-end/49519] [4.7 Regression] Revision 175272 miscompiled 447.dealII in SPEC CPU 2006

2011-07-08 Thread janis at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49519 Janis Johnson janis at gcc dot gnu.org changed: What|Removed |Added CC||janis at gcc dot

[Bug bootstrap/49680] [4.7 regression] IRIX 6.5 bootstrap broken: SEGV in __register_frame_info_bases

2011-07-08 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49680 --- Comment #14 from Richard Henderson rth at gcc dot gnu.org 2011-07-08 23:49:01 UTC --- Author: rth Date: Fri Jul 8 23:48:59 2011 New Revision: 176066 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=176066 Log: dwarf2cfi: Flush queued

[Bug bootstrap/49680] [4.7 regression] IRIX 6.5 bootstrap broken: SEGV in __register_frame_info_bases

2011-07-08 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49680 --- Comment #13 from Richard Henderson rth at gcc dot gnu.org 2011-07-08 23:48:56 UTC --- Author: rth Date: Fri Jul 8 23:48:53 2011 New Revision: 176065 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=176065 Log: dwarf2cfi: Insert notes

[Bug bootstrap/49680] [4.7 regression] IRIX 6.5 bootstrap broken: SEGV in __register_frame_info_bases

2011-07-08 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49680 --- Comment #15 from Hans-Peter Nilsson hp at gcc dot gnu.org 2011-07-09 00:32:08 UTC --- (In reply to comment #11) Basically, nonsense like static void __attribute__((__used__)) call___do_global_dtors_aux (void) { asm (\t.section\t.fini);

[Bug regression/49684] New: [4.7 Regression]: build fails on crtstuff.c / crtbegin using default CRT_CALL_STATIC_FUNCTION

2011-07-08 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49684 Summary: [4.7 Regression]: build fails on crtstuff.c / crtbegin using default CRT_CALL_STATIC_FUNCTION Product: gcc Version: 4.7.0 Status: UNCONFIRMED Keywords: build

[Bug c/49685] New: libgcc_s.so not compiled without optimization when requested

2011-07-08 Thread yuri at tsoft dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49685 Summary: libgcc_s.so not compiled without optimization when requested Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3

[Bug target/49670] internal compiler error: in extract_insn, at recog.c:2104

2011-07-08 Thread noloader at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49670 --- Comment #10 from Jeffrey Walton noloader at gmail dot com 2011-07-09 03:32:20 UTC --- (In reply to comment #8) The included source compiles OK for me with: ~/gcc-build/gcc/cc1plus -quiet -O2 -m32 -g -fstack-protector -march=prescott

[Bug c++/45437] Loses reference during update

2011-07-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45437 --- Comment #17 from Jason Merrill jason at gcc dot gnu.org 2011-07-09 03:33:56 UTC --- Author: jason Date: Sat Jul 9 03:33:54 2011 New Revision: 176072 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=176072 Log: PR c++/45437 gcc/ *

[Bug c++/45437] Loses reference during update

2011-07-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45437 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED