[Bug target/40935] [avr] conditional comparison uses short instead of char

2010-11-07 Thread ian at airs dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40935 Ian Lance Taylor ian at airs dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug target/20518] Clobber registers,in inline asm. Problem when using rcall

2010-11-07 Thread ian at airs dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20518 Ian Lance Taylor ian at airs dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug fortran/45636] Failed to fold simple Fortran string

2010-11-07 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45636 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added CC|danglin at gcc dot gnu.org | --- Comment

[Bug c++/46341] New: [C++0X] ICE: in cxx_eval_vec_init_1, at cp/semantics.c:6362

2010-11-07 Thread marc.glisse at normalesup dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46341 Summary: [C++0X] ICE: in cxx_eval_vec_init_1, at cp/semantics.c:6362 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

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

2010-11-07 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46339 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P4

[Bug fortran/46340] internal compiler error: Segmentation fault building LAPACK 3.1.1

2010-11-07 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46340 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last

[Bug c/46342] New: I am a student.

2010-11-07 Thread yueni_zhao at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46342 Summary: I am a student. Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassig...@gcc.gnu.org

[Bug c/46343] New: I am a student.

2010-11-07 Thread yueni_zhao at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46343 Summary: I am a student. Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassig...@gcc.gnu.org

[Bug c/46342] I am a student.

2010-11-07 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46342 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c/46343] I am a student.

2010-11-07 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46343 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug rtl-optimization/46337] dse.c:replace_inc_dec mis-use of gen_int_mode

2010-11-07 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46337 Mikael Pettersson mikpe at it dot uu.se changed: What|Removed |Added CC||mikpe at it dot

[Bug rtl-optimization/46337] dse.c:replace_inc_dec mis-use of gen_int_mode

2010-11-07 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46337 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug target/45359] poor -march=native choices for VIA C7 Esther processors

2010-11-07 Thread mahatma at eu dot by
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45359 Dzianis Kahanovich mahatma at eu dot by changed: What|Removed |Added Attachment #0|0 |1 is

[Bug other/46332] __cxa_demangle yields excess parentheses for function types

2010-11-07 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46332 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added CC||ian at

[Bug c++/46335] [C++0X] [4.6 Regression] ICE: in gimple_add_tmp_var, at gimplify.c:701

2010-11-07 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46335 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug c++/46336] [C++0X] ICE on invalid: in register_constexpr_fundef, at cp/semantics.c:5571

2010-11-07 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46336 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug c++/46341] [C++0X] ICE: in cxx_eval_vec_init_1, at cp/semantics.c:6362

2010-11-07 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46341 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug target/45585] [4.6 Regression] ICE on powerpc-apple-darwin9 for gfortran.dg/transfer_simplify_2.f90 with -O2 -m64

2010-11-07 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45585 --- Comment #7 from Dominique d'Humieres dominiq at lps dot ens.fr 2010-11-07 11:45:18 UTC --- I have posted at http://gcc.gnu.org/ml/gcc-testresults/2010-11/msg00551.html the result of the regtest with the patch in comment #5. The patch fixes

[Bug fortran/46344] New: [OOP] ICE with allocatable CLASS components

2010-11-07 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46344 Summary: [OOP] ICE with allocatable CLASS components Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo:

[Bug fortran/46344] [OOP] ICE with allocatable CLASS components

2010-11-07 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46344 janus at gcc dot gnu.org changed: What|Removed |Added Keywords||ice-on-valid-code --- Comment

[Bug fortran/46345] New: ICE

2010-11-07 Thread sfilippone at uniroma2 dot it
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46345 Summary: ICE Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassig...@gcc.gnu.org ReportedBy:

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

2010-11-07 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46223 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P4 Target

[Bug fortran/46345] ICE

2010-11-07 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46345 janus at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug fortran/46344] [4.6 Regression] [OOP] ICE with allocatable CLASS components

2010-11-07 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46344 janus at gcc dot gnu.org changed: What|Removed |Added CC||sfilippone at uniroma2 dot

[Bug fortran/46344] [4.6 Regression] [OOP] ICE with allocatable CLASS components

2010-11-07 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46344 --- Comment #3 from Tobias Burnus burnus at gcc dot gnu.org 2010-11-07 13:07:35 UTC --- (In reply to comment #2) *** Bug 46345 has been marked as a duplicate of this bug. *** That PR contains a longer test case: attachment 22307

[Bug fortran/46344] [4.6 Regression] [OOP] ICE with allocatable CLASS components

2010-11-07 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46344 --- Comment #4 from janus at gcc dot gnu.org 2010-11-07 13:16:29 UTC --- Here's a variant: module m type t1 end type type t2 class(t1), allocatable :: cc end type class(t2), allocatable :: sm end module m program p use m

[Bug fortran/46344] [4.6 Regression] [OOP] ICE with allocatable CLASS components

2010-11-07 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46344 --- Comment #5 from janus at gcc dot gnu.org 2010-11-07 13:22:07 UTC --- (In reply to comment #4) Here's a variant: Side remark: In comment #4, if I change the name of 'sm' to 'y', I get: end module m 1 Internal Error at (1):

[Bug fortran/46344] [4.6 Regression] [OOP] ICE with allocatable CLASS components

2010-11-07 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46344 --- Comment #6 from Dominique d'Humieres dominiq at lps dot ens.fr 2010-11-07 13:39:37 UTC --- Revision 162456 compiles the tests, but not revision 166102. When compiled, the executable for pr46345 gives Check 0: T a.out(84352) malloc: ***

[Bug tree-optimization/45844] FAIL: gfortran.dg/vect/pr45714-b.f -O (internal compiler error)

2010-11-07 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45844 --- Comment #3 from Dominique d'Humieres dominiq at lps dot ens.fr 2010-11-07 13:53:58 UTC --- Could this pr be related to pr45585? The fix for pr45585 does not works for this pr.

[Bug rtl-optimization/46337] dse.c:replace_inc_dec mis-use of gen_int_mode

2010-11-07 Thread bigotp at acm dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46337 --- Comment #3 from Peter A. Bigot bigotp at acm dot org 2010-11-07 14:09:31 UTC --- Created attachment 22308 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=22308 Test case This test case evokes the bug with the 16-bit msp430 target, which

[Bug objc/41617] [4.4/4.5/4.6 regression] ObjC: Error: symbol `_OBJC_CLASS_AppController' is already defined

2010-11-07 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41617 Iain Sandoe iains at gcc dot gnu.org changed: What|Removed |Added CC||iains at gcc dot

[Bug fortran/46331] Compilation time long with simple function in array constructor

2010-11-07 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46331 --- Comment #2 from Jerry DeLisle jvdelisle at gcc dot gnu.org 2010-11-07 14:32:47 UTC --- Patch: The part removed too agressively decides if an expression is constant. In the case of rand(), the result obviously does not reduce to a constant

[Bug libobjc/36610] objc_msg_sendv is broken for targets which pass argument via registers

2010-11-07 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36610 Iain Sandoe iains at gcc dot gnu.org changed: What|Removed |Added CC||iains at gcc dot

[Bug fortran/46344] [4.6 Regression] [OOP] ICE with allocatable CLASS components

2010-11-07 Thread sfilippone at uniroma2 dot it
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46344 --- Comment #7 from Salvatore Filippone sfilippone at uniroma2 dot it 2010-11-07 14:58:40 UTC --- (In reply to comment #6) Revision 162456 compiles the tests, but not revision 166102. When compiled, the executable for pr46345 gives Check

[Bug target/46346] New: [4.6 regression] fma testsuite failures

2010-11-07 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46346 Summary: [4.6 regression] fma testsuite failures Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo:

[Bug fortran/46340] internal compiler error: Segmentation fault building LAPACK 3.1.1

2010-11-07 Thread jeff.science at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46340 Jeff jeff.science at gmail dot com changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug c++/46335] [C++0X] [4.6 Regression] ICE: in gimple_add_tmp_var, at gimplify.c:701

2010-11-07 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46335 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.6.0

[Bug target/46346] [4.6 regression] fma testsuite failures

2010-11-07 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46346 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug libstdc++/46347] New: Profile-mode executables too large

2010-11-07 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46347 Summary: Profile-mode executables too large Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: libstdc++ AssignedTo:

[Bug c++/46335] [C++0X] [4.6 Regression] ICE: in gimple_add_tmp_var, at gimplify.c:701

2010-11-07 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46335 --- Comment #2 from H.J. Lu hjl.tools at gmail dot com 2010-11-07 15:49:48 UTC --- It is caused by revision 166167: http://gcc.gnu.org/ml/gcc-cvs/2010-11/msg00053.html

[Bug c++/46348] New: [C++0x] ICE with constexpr default constructor and array member

2010-11-07 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46348 Summary: [C++0x] ICE with constexpr default constructor and array member Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug target/46346] [4.6 regression] fma testsuite failures

2010-11-07 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46346 --- Comment #2 from Uros Bizjak ubizjak at gmail dot com 2010-11-07 16:15:39 UTC --- A trivial attempt that fixes builtin-attr-1.c for x86 with -mfma: Index: tree-ssa-forwprop.c ===

[Bug target/40171] GCC does not pass -mtune and -march options to assembler!

2010-11-07 Thread mahatma at eu dot by
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40171 Dzianis Kahanovich mahatma at eu dot by changed: What|Removed |Added CC||mahatma at eu

[Bug fortran/42954] [4.5/4.6 regression] TARGET_*_CPP_BUILDINS issues with gfortran

2010-11-07 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42954 --- Comment #11 from Tobias Burnus burnus at gcc dot gnu.org 2010-11-07 17:07:00 UTC --- Last patch: http://gcc.gnu.org/ml/fortran/2010-11/msg00052.html

[Bug target/46346] [4.6 regression] fma testsuite failures

2010-11-07 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46346 --- Comment #3 from rguenther at suse dot de rguenther at suse dot de 2010-11-07 17:39:16 UTC --- On Sun, 7 Nov 2010, ubizjak at gmail dot com wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46346 --- Comment #2 from Uros Bizjak ubizjak

[Bug target/46346] [4.6 regression] fma testsuite failures

2010-11-07 Thread uros at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46346 --- Comment #4 from uros at gcc dot gnu.org 2010-11-07 17:49:15 UTC --- Author: uros Date: Sun Nov 7 17:49:11 2010 New Revision: 166419 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=166419 Log: PR tree-optimization/46346 *

[Bug tree-optimization/46346] [4.6 regression] fma testsuite failures

2010-11-07 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46346 Uros Bizjak ubizjak at gmail dot com changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c++/46348] [C++0x] ICE with constexpr default constructor and array member

2010-11-07 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46348 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/46348] [C++0x] ICE with constexpr default constructor and array member

2010-11-07 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46348 --- Comment #2 from Paolo Carlini paolo.carlini at oracle dot com 2010-11-07 18:09:35 UTC --- Ah, now I see the patch, thanks Jason!

[Bug c++/46348] [C++0x] ICE with constexpr default constructor and array member

2010-11-07 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46348 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug c++/46348] [C++0x] ICE with constexpr default constructor and array member

2010-11-07 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46348 --- Comment #4 from Paolo Carlini paolo.carlini at oracle dot com 2010-11-07 18:45:19 UTC --- Created attachment 22309 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=22309 Apply to current v3 to see ICEs in the testsuite

[Bug libobjc/36610] objc_msg_sendv is broken for targets which pass argument via registers

2010-11-07 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36610 --- Comment #19 from Andrew Pinski pinskia at gcc dot gnu.org 2010-11-07 19:01:53 UTC --- (In reply to comment #18) The forward-1.m test has been moved to objc.dg/torture (so that is also exercises with lto) and confined to m32 NeXT runtime. I

[Bug c++/46348] [C++0x] ICE with constexpr default constructor and array member

2010-11-07 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46348 --- Comment #5 from Paolo Carlini paolo.carlini at oracle dot com 2010-11-07 19:07:45 UTC --- This: template__SIZE_TYPE__ _Nw struct _Base { typedef unsigned long _WordT; _WordT _M_w[_Nw]; constexpr _Base() : _M_w() { }

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

2010-11-07 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46349 Summary: [4.6 regression] incorrect scalarization Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization

[Bug fortran/45636] Failed to fold simple Fortran string

2010-11-07 Thread dave at hiauly1 dot hia.nrc.ca
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45636 --- Comment #25 from dave at hiauly1 dot hia.nrc.ca 2010-11-07 19:44:07 UTC --- The change was r166378 and if the test failures are the only reason to keep this bug report open then it we should be able to close it now. Closing would be ok if

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

2010-11-07 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46349 --- Comment #1 from Eric Botcazou ebotcazou at gcc dot gnu.org 2010-11-07 19:45:50 UTC --- Created attachment 22310 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=22310 Testcase, file #1

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

2010-11-07 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46349 --- Comment #2 from Eric Botcazou ebotcazou at gcc dot gnu.org 2010-11-07 19:46:51 UTC --- Created attachment 22311 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=22311 Testcase, file #2

[Bug libobjc/36610] objc_msg_sendv is broken for targets which pass argument via registers

2010-11-07 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36610 --- Comment #20 from Iain Sandoe iains at gcc dot gnu.org 2010-11-07 19:55:00 UTC --- Author: iains Date: Sun Nov 7 19:54:51 2010 New Revision: 166421 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=166421 Log: gcc/testsuite: PR

[Bug boehm-gc/46311] boehm-gc build problem with uclibc

2010-11-07 Thread dje at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46311 David Edelsohn dje at gcc dot gnu.org changed: What|Removed |Added CC||Hans.Boehm at hp

[Bug ada/46350] New: s-taprop.adb:891:40: warning: redundant conversion, expression is of type Interrupt_ID

2010-11-07 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46350 Summary: s-taprop.adb:891:40: warning: redundant conversion, expression is of type Interrupt_ID Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal

[Bug bootstrap/45801] [4.6 regression] powerpc64-linux bootstrap comparison failure

2010-11-07 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45801 Mikael Pettersson mikpe at it dot uu.se changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug tree-optimization/46351] New: [4.6 regression] incorrect scalarization (2)

2010-11-07 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46351 Summary: [4.6 regression] incorrect scalarization (2) Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization

[Bug tree-optimization/46351] [4.6 regression] incorrect scalarization (2)

2010-11-07 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46351 --- Comment #1 from Eric Botcazou ebotcazou at gcc dot gnu.org 2010-11-07 20:38:11 UTC --- Created attachment 22312 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=22312 opt10.adb

[Bug tree-optimization/46351] [4.6 regression] incorrect scalarization (2)

2010-11-07 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46351 --- Comment #2 from Eric Botcazou ebotcazou at gcc dot gnu.org 2010-11-07 20:38:43 UTC --- Created attachment 22313 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=22313 opt10_pkg.ads

[Bug fortran/46344] [4.6 Regression] [OOP] ICE with allocatable CLASS components

2010-11-07 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46344 janus at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/46316] [4.6 regression] incorrect loop optimization

2010-11-07 Thread xinliangli at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46316 davidxl xinliangli at gmail dot com changed: What|Removed |Added CC|davidxl at gcc dot gnu.org |xinliangli at gmail

[Bug fortran/46344] [4.6 Regression] [OOP] ICE with allocatable CLASS components

2010-11-07 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46344 --- Comment #9 from janus at gcc dot gnu.org 2010-11-07 21:12:22 UTC --- (In reply to comment #8) The ICE can be fixed with the following patch: Here is a better patch which has the same effect: Index: gcc/fortran/trans-types.c

[Bug tree-optimization/46352] New: ICE: division by zero with -fdump-tree-tracer

2010-11-07 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46352 Summary: ICE: division by zero with -fdump-tree-tracer Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization

[Bug tree-optimization/46316] [4.6 regression] incorrect loop optimization

2010-11-07 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46316 --- Comment #8 from Eric Botcazou ebotcazou at gcc dot gnu.org 2010-11-07 21:32:12 UTC --- Why double_int does not use the widest int type for low/high part on the host? Not clear what you mean; it uses HOST_WIDE_INT like the rest of the

[Bug target/46353] New: [4.6 regression] fma testsuite failures

2010-11-07 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46353 Summary: [4.6 regression] fma testsuite failures Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo:

[Bug c/46354] New: attribute((aligned(...))) can incorrectly decrease structure field alignment

2010-11-07 Thread pageexec at freemail dot hu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46354 Summary: attribute((aligned(...))) can incorrectly decrease structure field alignment Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority:

[Bug c/46354] attribute((aligned(...))) can incorrectly decrease structure field alignment

2010-11-07 Thread pageexec at freemail dot hu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46354 --- Comment #1 from pageexec at freemail dot hu 2010-11-07 22:43:33 UTC --- Created attachment 22314 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=22314 sample code to demonstrate structure field offsets

[Bug c/46354] attribute((aligned(...))) can incorrectly decrease structure field alignment

2010-11-07 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46354 --- Comment #2 from Richard Guenther rguenth at gcc dot gnu.org 2010-11-07 23:00:25 UTC --- Generally GCC lays out structures based on the types of the elemets, not based on the alignment specified on fields. Which is why I think what you see is

[Bug other/46333] problems with configure -enable-build-with-cxx -disable-bootstrap

2010-11-07 Thread jay.krell at cornell dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46333 Jay jay.krell at cornell dot edu changed: What|Removed |Added Version|4.5.1 |4.6.0 --- Comment #17

[Bug target/46353] [4.6 regression] fma testsuite failures

2010-11-07 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46353 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.6.0

[Bug tree-optimization/46351] [4.6 regression] incorrect scalarization (2)

2010-11-07 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46351 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added CC||jamborm at

[Bug other/46334] C++ compiler gets g++ switch even if it isn't g++

2010-11-07 Thread jay.krell at cornell dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46334 --- Comment #1 from Jay jay.krell at cornell dot edu 2010-11-07 23:08:17 UTC --- Created attachment 22315 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=22315 toplevel config.log

[Bug other/46334] C++ compiler gets g++ switch even if it isn't g++

2010-11-07 Thread jay.krell at cornell dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46334 --- Comment #2 from Jay jay.krell at cornell dot edu 2010-11-07 23:08:57 UTC --- Created attachment 22316 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=22316 libcpp config.log

[Bug other/46334] C++ compiler gets g++ switch even if it isn't g++

2010-11-07 Thread jay.krell at cornell dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46334 --- Comment #3 from Jay jay.krell at cornell dot edu 2010-11-07 23:10:50 UTC --- jkr...@login [login]:~/src ssh current10s Last login: Sun Nov 7 23:09:51 2010 from login.bo.opencs Sun Microsystems Inc. SunOS 5.10 Generic January 2005

[Bug c/44772] [4.5 Regression] -Wc++-compat warns incorrectly for anonymous unions

2010-11-07 Thread ml-gnu-dale at riyescott dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44772 --- Comment #6 from Dale Stimson ml-gnu-dale at riyescott dot com 2010-11-07 23:18:23 UTC --- Created attachment 22317 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=22317 Backport of Jakub's patch from 4.6 trunk to 4.5.1. The attached patch

[Bug tree-optimization/46316] [4.6 regression] incorrect loop optimization

2010-11-07 Thread xinliangli at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46316 --- Comment #9 from davidxl xinliangli at gmail dot com 2010-11-07 23:22:30 UTC --- For i686 target, the HOST_WIDE_INT is 'long int' -- not 'long long'. David

[Bug c/46354] attribute((aligned(...))) can incorrectly decrease structure field alignment

2010-11-07 Thread pageexec at freemail dot hu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46354 --- Comment #3 from pageexec at freemail dot hu 2010-11-07 23:33:54 UTC --- (In reply to comment #2) Generally GCC lays out structures based on the types of the elemets, not based on the alignment specified on fields. according to the gcc docs,

[Bug tree-optimization/46316] [4.6 regression] incorrect loop optimization

2010-11-07 Thread xinliangli at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46316 --- Comment #10 from davidxl xinliangli at gmail dot com 2010-11-08 00:08:38 UTC --- Need define need_64bit_host_wide_int in configuration which is not done by default. David

[Bug tree-optimization/46316] [4.6 regression] incorrect loop optimization

2010-11-07 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46316 --- Comment #11 from Eric Botcazou ebotcazou at gcc dot gnu.org 2010-11-08 00:53:17 UTC --- For i686 target, the HOST_WIDE_INT is 'long int' -- not 'long long'. Yes, this is the default. By default we don't require a 64-bit type on the host

[Bug other/46333] problems with configure -enable-build-with-cxx -disable-bootstrap

2010-11-07 Thread jay.krell at cornell dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46333 --- Comment #18 from Jay jay.krell at cornell dot edu 2010-11-08 00:57:29 UTC --- more gcc_unreachable and then functions not returning, slightly 4.5.1 with Sun CC (C++): see

[Bug tree-optimization/45948] [4.6 Regression] ICE: SIGSEGV in find_uses_to_rename_use (tree-ssa-loop-manip.c:1242) with -O -fstrict-overflow -ftree-loop-distribution

2010-11-07 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45948 Zdenek Sojka zsojka at seznam dot cz changed: What|Removed |Added Known to work||4.5.2

[Bug other/46334] C++ compiler gets g++ switch even if it isn't g++

2010-11-07 Thread jay.krell at cornell dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46334 --- Comment #4 from Jay jay.krell at cornell dot edu 2010-11-08 01:10:25 UTC --- another, this is an older Darwin/powerpc machine, using some version of g++ http://hudson.modula3.com:8080/job/cm3-current-m3cc-PPC_DARWIN/93/consoleFull g++ -g

[Bug tree-optimization/46355] New: [4.5/4.6 Regression] ICE: SIGSEGV in create_preheader (cfgloopmanip.c:1336) with -O -fstrict-overflow -ftree-loop-distribution

2010-11-07 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46355 Summary: [4.5/4.6 Regression] ICE: SIGSEGV in create_preheader (cfgloopmanip.c:1336) with -O -fstrict-overflow -ftree-loop-distribution Product: gcc Version: 4.6.0

[Bug fortran/46331] Compilation time long with simple function in array constructor

2010-11-07 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46331 Jerry DeLisle jvdelisle at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug tree-optimization/46355] [4.5/4.6 Regression] ICE: SIGSEGV in create_preheader (cfgloopmanip.c:1336) with -O -fstrict-overflow -ftree-loop-distribution

2010-11-07 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46355 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug fortran/46356] New: Erroneous procedure/intent error and ICE for class dummy argument

2010-11-07 Thread ian_harvey at bigpond dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46356 Summary: Erroneous procedure/intent error and ICE for class dummy argument Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug tree-optimization/45948] [4.6 Regression] ICE: SIGSEGV in find_uses_to_rename_use (tree-ssa-loop-manip.c:1242) with -O -fstrict-overflow -ftree-loop-distribution

2010-11-07 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45948 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug target/46089] ICE: in gen_reg_rtx, at emit-rtl.c:861 with -mcmodel=large -fsplit-stack

2010-11-07 Thread ian at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46089 --- Comment #1 from ian at gcc dot gnu.org ian at gcc dot gnu.org 2010-11-08 04:34:37 UTC --- Author: ian Date: Mon Nov 8 04:34:32 2010 New Revision: 166427 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=166427 Log: gcc/: PR

[Bug target/46089] ICE: in gen_reg_rtx, at emit-rtl.c:861 with -mcmodel=large -fsplit-stack

2010-11-07 Thread ian at airs dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46089 Ian Lance Taylor ian at airs dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug lto/46319] LTO plugin test failures with --with-build-config=bootstrap-lto --with-plugin-ld=ld

2010-11-07 Thread davek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46319 --- Comment #8 from Dave Korn davek at gcc dot gnu.org 2010-11-08 04:52:12 UTC --- The generated source file selfassign.so.ltrans0.s (and hence also the object file selfassign.so.ltrans0.ltrans.o) file which gets created when lto-plugin invokes

[Bug c/46357] New: Unnecessary movzx instruction

2010-11-07 Thread justin.lebar+bug at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46357 Summary: Unnecessary movzx instruction Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo:

[Bug lto/46319] LTO plugin test failures with --with-build-config=bootstrap-lto --with-plugin-ld=ld

2010-11-07 Thread davek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46319 --- Comment #9 from Dave Korn davek at gcc dot gnu.org 2010-11-08 06:27:25 UTC --- (In reply to comment #8) This appears to be because plugin_init in selfassign.c isn't marked with __attribute__((externally_visible)), and the resolution file

[Bug tree-optimization/46316] [4.6 regression] incorrect loop optimization

2010-11-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46316 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug tree-optimization/46316] [4.6 regression] incorrect loop optimization

2010-11-07 Thread xinliangli at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46316 --- Comment #13 from davidxl xinliangli at gmail dot com 2010-11-08 07:13:03 UTC --- (In reply to comment #12) Won't there be similar problem when using TImode IVs on 64-bit targets (e.g. __int128 or int __attribute__((mode (TI ? Normally

[Bug rtl-optimization/46114] [4.6 regression] g++ SEGV when built with gld on Solaris 10+/x86

2010-11-07 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46114 Steven Bosscher steven at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED

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