[Bug bootstrap/44970] [4.6 regression] Revision 162270 failed to bootstrap

2010-10-13 Thread bonzini at gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44970 --- Comment #82 from Paolo Bonzini 2010-10-13 07:36:45 UTC --- My patch is not finished and doesn't bootstrap, I'll look at it (promised) next weekend. I suggest just using BOOT_CFLAGS="-O2 -fno-forward-propagate".

[Bug fortran/45998] New: libgfortran/io/write.c: warning: discards 'const' qualifier from pointer target

2010-10-13 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45998 Summary: libgfortran/io/write.c: warning: discards 'const' qualifier from pointer target Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority

[Bug fortran/45998] libgfortran/io/write.c: warning: discards 'const' qualifier from pointer target

2010-10-13 Thread sezeroz at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45998 Ozkan Sezer changed: What|Removed |Added CC||sezeroz at gmail dot com --- Comment #1 fro

[Bug libobjc/23214] libobjc doesn't initialize protocols in some cases

2010-10-13 Thread nicola at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23214 --- Comment #9 from Nicola Pero 2010-10-13 08:16:44 UTC --- Author: nicola Date: Wed Oct 13 08:16:42 2010 New Revision: 165414 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165414 Log: In libobjc/: 2010-10-13 Nicola Pero PR l

[Bug libobjc/23214] libobjc doesn't initialize protocols in some cases

2010-10-13 Thread nicola at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23214 Nicola Pero changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug middle-end/45874] [4.6 Regression] ICE in verify_flow_info failed

2010-10-13 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45874 Richard Guenther changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned

[Bug libstdc++/45999] New: runtime error in std::vector python pretty printer.

2010-10-13 Thread pluto at agmk dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45999 Summary: runtime error in std::vector python pretty printer. Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ Assign

[Bug other/45996] -falign-functions=X does not work

2010-10-13 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45996 --- Comment #1 from Richard Guenther 2010-10-13 09:10:05 UTC --- Works for me.

[Bug libstdc++/46000] New: runtime error in std::set python pretty printer

2010-10-13 Thread pluto at agmk dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46000 Summary: runtime error in std::set python pretty printer Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ AssignedTo

[Bug libstdc++/45999] runtime error in std::vector python pretty printer.

2010-10-13 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45999 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug libstdc++/46000] runtime error in std::set python pretty printer

2010-10-13 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46000 --- Comment #1 from Jonathan Wakely 2010-10-13 09:31:57 UTC --- Hmm, that looks like PR 44645, which is fixed

[Bug libstdc++/45999] runtime error in std::vector python pretty printer.

2010-10-13 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45999 --- Comment #1 from Jonathan Wakely 2010-10-13 09:42:58 UTC --- Reduced #include int main() { std::vector b(4); b.push_back(1); return 0; } There's no pretty printer for vector

[Bug testsuite/45856] gcc.c-torture/execute/cmpsf-1.c/cmpsi-2.c failed on x86-64

2010-10-13 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45856 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug debug/43628] [4.5 Regression] in-class func-ptr type parameter has unspecified DW_AT_type

2010-10-13 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43628 Jonathan Wakely changed: What|Removed |Added CC||pluto at agmk dot net --- Comment #9 fr

[Bug libstdc++/46000] runtime error in std::set python pretty printer

2010-10-13 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46000 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug middle-end/45874] [4.6 Regression] ICE in verify_flow_info failed

2010-10-13 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45874 --- Comment #6 from Richard Guenther 2010-10-13 10:06:33 UTC --- Author: rguenth Date: Wed Oct 13 10:06:28 2010 New Revision: 165416 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165416 Log: 2010-10-13 Richard Guenther PR middle-

[Bug middle-end/45874] [4.6 Regression] ICE in verify_flow_info failed

2010-10-13 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45874 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/46001] New: [4.6 Regression] diagnostic refers to type '__java_boolean'

2010-10-13 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46001 Summary: [4.6 Regression] diagnostic refers to type '__java_boolean' Product: gcc Version: 4.6.0 Status: UNCONFIRMED Keywords: diagnostic Severity: normal

[Bug rtl-optimization/46002] New: ICE: in update_copy_costs, at ira-color.c:319 with -fira-algorithm=priority

2010-10-13 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46002 Summary: ICE: in update_copy_costs, at ira-color.c:319 with -fira-algorithm=priority Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug tree-optimization/45982] [4.3/4.4/4.5/4.6 Regression] PTA does not track integers

2010-10-13 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45982 --- Comment #3 from Richard Guenther 2010-10-13 11:31:26 UTC --- Author: rguenth Date: Wed Oct 13 11:31:22 2010 New Revision: 165418 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165418 Log: 2010-10-13 Richard Guenther PR tree-op

[Bug tree-optimization/45982] [4.3/4.4/4.5/4.6 Regression] PTA does not track integers

2010-10-13 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45982 --- Comment #4 from Richard Guenther 2010-10-13 11:33:54 UTC --- Author: rguenth Date: Wed Oct 13 11:33:51 2010 New Revision: 165419 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165419 Log: 2010-10-13 Richard Guenther PR tree-op

[Bug tree-optimization/45982] [4.3/4.4 Regression] PTA does not track integers

2010-10-13 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45982 Richard Guenther changed: What|Removed |Added Known to work||4.5.2, 4.6.0 Summary|[4.3/4

[Bug fortran/41359] Wrong line numbers for debugging/profiling

2010-10-13 Thread Joost.VandeVondele at pci dot uzh.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41359 Joost VandeVondele changed: What|Removed |Added Last reconfirmed|2010-07-28 20:01:09 |2010-10-13 20:01:09

[Bug bootstrap/44970] [4.6 regression] Revision 162270 failed to bootstrap

2010-10-13 Thread dave at hiauly1 dot hia.nrc.ca
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44970 --- Comment #83 from dave at hiauly1 dot hia.nrc.ca 2010-10-13 11:42:45 UTC --- > My patch is not finished and doesn't bootstrap, I'll look at it (promised) > next > weekend. I suggest just using BOOT_CFLAGS="-O2 -fno-forward-propagate". I'll gi

[Bug c++/46003] New: cond5.C fails for ARM EABI tests.

2010-10-13 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46003 Summary: cond5.C fails for ARM EABI tests. Product: gcc Version: 4.6.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: c++

[Bug rtl-optimization/45967] [4.5/4.6 Regression] gcc-4.5.x optimizes code with side-effects away

2010-10-13 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45967 --- Comment #2 from Richard Guenther 2010-10-13 11:54:58 UTC --- Testcase: extern void abort (void); void __attribute__((noinline,noclone)) foo (void *p_) { int *p; int i; for (i = 0; i < sizeof(int *); ++i) ((char *)&p)[i] = ((char *)

[Bug c++/46004] New: [C++0x] template constructor used to copy object

2010-10-13 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46004 Summary: [C++0x] template constructor used to copy object Product: gcc Version: 4.6.0 Status: UNCONFIRMED Keywords: rejects-valid Severity: normal Priority: P3 Comp

[Bug other/45996] -falign-functions=X does not work

2010-10-13 Thread us15 at os dot inf.tu-dresden.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45996 --- Comment #2 from Udo Steinberg 2010-10-13 12:06:32 UTC --- Created attachment 22029 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22029 Testcase gcc -Os -falign-functions=32 foo.cc -o foo nm foo | c++filt | grep func_ 004004f6 T

[Bug other/45996] -falign-functions=X does not work

2010-10-13 Thread us15 at os dot inf.tu-dresden.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45996 --- Comment #3 from Udo Steinberg 2010-10-13 12:19:57 UTC --- According to the gcc manpage: -Os disables the following optimization flags: -falign-functions -falign-jumps -falign-loops -falign-labels -freorder-blocks

[Bug rtl-optimization/45788] [4.6 Regression] -fwhole-program causes ICE error: BB 3 can not throw but has an EH edge

2010-10-13 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45788 --- Comment #8 from Martin Jambor 2010-10-13 12:42:04 UTC --- This might be a duplicate of PR 45874 which has just been fixed. Can you please try it again with the current trunk? Thanks.

[Bug tree-optimization/45970] tree DSE misses many obvious dead stores

2010-10-13 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45970 --- Comment #2 from Richard Guenther 2010-10-13 13:03:37 UTC --- Author: rguenth Date: Wed Oct 13 13:03:31 2010 New Revision: 165422 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165422 Log: 2010-10-13 Richard Guenther PR tree-op

[Bug tree-optimization/45970] tree DSE misses many obvious dead stores

2010-10-13 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45970 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/46004] [C++0x] template constructor used to copy object

2010-10-13 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46004 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/45984] [4.6 Regression] ICE: canonical types differ for identical types

2010-10-13 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45984 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug middle-end/45730] Undefined symbol __gnu_cxx::stdio_sync_filebuf >::xsgetn(char*, long)

2010-10-13 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45730 --- Comment #7 from Jack Howarth 2010-10-13 13:16:06 UTC --- This bug was either fixed or went latent between r164895 and r164962 on x86_64-apple-darwin10.

[Bug fortran/42647] Missed initialization/dealloc of allocatable scalar DT with allocatable component

2010-10-13 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42647 --- Comment #11 from Tobias Burnus 2010-10-13 13:21:40 UTC --- (In reply to comment #10) > allocate(a1, a1%b1, a1%b1%c1) This ALLOCATE statement is INVALID! It violates the following: "An allocate-object [...] shall not depend [...] on the [...

[Bug c++/46004] [C++0x] template constructor used to copy object

2010-10-13 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46004 --- Comment #2 from Jonathan Wakely 2010-10-13 13:24:59 UTC --- Ah! thanks for clearing that up. So in cases where I do want/need a template ctor with &&-style deduction I'll use enable_if to prevent it being instantiated to perform a copy.

[Bug c++/46005] New: Don't allow "auto" as the simple-type-specifier of a typedef

2010-10-13 Thread schaub-johannes at web dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46005 Summary: Don't allow "auto" as the simple-type-specifier of a typedef Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compon

[Bug objc/45878] [4.6 Regression] Can't compile even a trivial ObjC program with -fexceptions -O2

2010-10-13 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45878 --- Comment #6 from Richard Guenther 2010-10-13 13:54:54 UTC --- (In reply to comment #5) > I think the patch that broke this should be backed out until the semantics are > sorted out. I think the middle-end people should decide on which part of

[Bug pch/45979] precompiled headers breakage on 2.6.36-rc Linux/ARM kernels

2010-10-13 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45979 --- Comment #5 from Mikael Pettersson 2010-10-13 13:57:28 UTC --- (In reply to comment #1) > Most likely when the linux arm kernel decided to randomize the heap. Confirmed. Bisection of the kernel identified: From: Nicolas Pitre Date: Tue, 15

[Bug pch/45979] precompiled headers breakage on 2.6.36-rc Linux/ARM kernels

2010-10-13 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45979 --- Comment #6 from Mikael Pettersson 2010-10-13 14:02:00 UTC --- Created attachment 22030 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22030 define TRY_EMPTY_VM_SPACE for ARM Preliminary patch which defines TRY_EMPTY_VM_SPACE for ARM and

[Bug tree-optimization/45788] [4.6 Regression] -fwhole-program causes ICE error: BB 3 can not throw but has an EH edge

2010-10-13 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45788 Richard Guenther changed: What|Removed |Added Status|NEW |ASSIGNED Component|rtl-optimi

[Bug ada/46006] New: vectorization outside of loops

2010-10-13 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46006 Summary: vectorization outside of loops Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: ada AssignedTo: unassig...@gcc.gnu.or

[Bug objc/45878] [4.6 Regression] Can't compile even a trivial ObjC program with -fexceptions -O2

2010-10-13 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45878 --- Comment #7 from Iain Sandoe 2010-10-13 14:25:57 UTC --- (In reply to comment #6) > (In reply to comment #5) thanks for the patch ... > It is likely a miscommunication (or lack of definition) on what the middle-end > expects from an OBJ_TYP

[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV

2010-10-13 Thread fierevere at ya dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085 Sylvia changed: What|Removed |Added CC||fierevere at ya dot ru --- Comment #10 from Sylv

[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV

2010-10-13 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085 Martin Jambor changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug debug/45939] Wrong debug info: Negative location range generated

2010-10-13 Thread krebbel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45939 Andreas Krebbel changed: What|Removed |Added Priority|P3 |P2 Severity|normal

[Bug tree-optimization/45875] [4.6 Regression] ice in gimple_fold_obj_type_ref_known_binfo with -O2

2010-10-13 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45875 Martin Jambor changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/46007] New: wrong code for SHAPE in a scalarized loop

2010-10-13 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46007 Summary: wrong code for SHAPE in a scalarized loop Product: gcc Version: 4.6.0 Status: UNCONFIRMED Keywords: wrong-code Severity: normal Priority: P3 Component: for

[Bug debug/45939] Wrong debug info: Negative location range generated

2010-10-13 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45939 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #4 f

[Bug objc/45878] [4.6 Regression] Can't compile even a trivial ObjC program with -fexceptions -O2

2010-10-13 Thread nicola at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45878 --- Comment #8 from Nicola Pero 2010-10-13 15:05:13 UTC --- Yes, I have already extracted a testcase from GNUstep - it's in the first comment in the issue. :-) On my Linux i386, that (valid) piece of code fails to compile with 'internal compiler

[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV

2010-10-13 Thread fierevere at ya dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085 --- Comment #12 from Sylvia 2010-10-13 15:10:34 UTC --- (In reply to comment #8) Artem, did you tried to make concurrent build ( make -j2 or anything more than -j1 ) ? there shouldnt be any collisions when building with single task (make -j1) D

[Bug c++/46005] Don't allow "auto" as the simple-type-specifier of a typedef

2010-10-13 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46005 --- Comment #1 from Andreas Schwab 2010-10-13 15:12:13 UTC --- I'm getting 'error: ‘autot’ does not name a type' with both current trunk and 4.5. 4.4 gives "error: conflicting specifiers in declaration of ‘autot’" which is the better error messa

[Bug rtl-optimization/46002] ICE: in update_copy_costs, at ira-color.c:319 with -fira-algorithm=priority

2010-10-13 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46002 Uros Bizjak changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug objc/45878] [4.6 Regression] Can't compile even a trivial ObjC program with -fexceptions -O2

2010-10-13 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45878 --- Comment #9 from Dominique d'Humieres 2010-10-13 15:16:39 UTC --- With the patch in comment #6 and revision 164908, I get the same results as with revision 164908 reverted on powerpc-apple-darwin9: === objc Summary for unix/-m

[Bug objc/45878] [4.6 Regression] Can't compile even a trivial ObjC program with -fexceptions -O2

2010-10-13 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45878 --- Comment #10 from Iain Sandoe 2010-10-13 15:27:09 UTC --- (In reply to comment #8) > Yes, I have already extracted a testcase from GNUstep - it's in the first > comment in the issue. :-) > > On my Linux i386, that (valid) piece of code fails

[Bug c++/46005] Don't allow "auto" as the simple-type-specifier of a typedef

2010-10-13 Thread schaub-johannes at web dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46005 --- Comment #2 from Johannes Schaub 2010-10-13 15:28:04 UTC --- (In reply to comment #1) > I'm getting 'error: ‘autot’ does not name a type' with both current trunk and > 4.5. 4.4 gives "error: conflicting specifiers in declaration of ‘autot’"

[Bug fortran/46007] wrong code for SHAPE in a scalarized loop

2010-10-13 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46007 --- Comment #1 from Mikael Morin 2010-10-13 15:30:06 UTC --- (In reply to comment #0) > Interestingly, if one uses: > tmp = shape(int1d_retrieved) > one has: > integer(kind=4) A.1[1]; > atmp.0.dim[0].lbound = 0; > atmp.0.dim[0].

[Bug c++/46005] [C++0x] Don't allow "auto" as the simple-type-specifier of a typedef

2010-10-13 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46005 Andreas Schwab changed: What|Removed |Added Summary|Don't allow "auto" as the |[C++0x] Don't allow "auto"

[Bug tree-optimization/45788] [4.6 Regression] -fwhole-program causes ICE error: BB 3 can not throw but has an EH edge

2010-10-13 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45788 --- Comment #10 from Richard Guenther 2010-10-13 15:42:50 UTC --- Author: rguenth Date: Wed Oct 13 15:42:46 2010 New Revision: 165425 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165425 Log: 2010-10-13 Richard Guenther PR tree-o

[Bug tree-optimization/45788] [4.6 Regression] -fwhole-program causes ICE error: BB 3 can not throw but has an EH edge

2010-10-13 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45788 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug objc/45878] [4.6 Regression] Can't compile even a trivial ObjC program with -fexceptions -O2

2010-10-13 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45878 Richard Guenther changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned

[Bug tree-optimization/46008] New: Floating point condexpr not vectorized

2010-10-13 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46008 Summary: Floating point condexpr not vectorized Product: gcc Version: 4.6.0 Status: UNCONFIRMED Keywords: missed-optimization Severity: normal Priority: P3 Componen

[Bug tree-optimization/46008] Floating point condexpr not vectorized

2010-10-13 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46008 --- Comment #1 from Jakub Jelinek 2010-10-13 16:19:27 UTC --- Created attachment 22031 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22031 gcc46-pr46008.patch The ifcvt fix (untested). Still the vectorizer gives up, because the floating p

[Bug tree-optimization/46009] New: ?: vectorized, very similar if is not

2010-10-13 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46009 Summary: ?: vectorized, very similar if is not Product: gcc Version: 4.6.0 Status: UNCONFIRMED Keywords: missed-optimization Severity: normal Priority: P3 Component

[Bug objc/45878] [4.6 Regression] Can't compile even a trivial ObjC program with -fexceptions -O2

2010-10-13 Thread nicola at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45878 --- Comment #12 from Nicola Pero 2010-10-13 16:58:34 UTC --- Yes, the testcase still fails for me after applying the patch. By the way, Richard, thanks a lot for looking into this. I really appreciate it :-) Thanks

[Bug tree-optimization/46009] ?: vectorized, very similar if is not

2010-10-13 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46009 --- Comment #1 from Andrew Pinski 2010-10-13 16:59:28 UTC --- Related to PR 21998.

[Bug libstdc++/45990] 28_regex/07_traits/char/isctype.cc XPASSes on Solaris 2/IRIX 6

2010-10-13 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45990 --- Comment #4 from ro at CeBiTec dot Uni-Bielefeld.DE 2010-10-13 17:20:59 UTC --- Sure: with this patch, the test aborts: Assertion failed: t.isctype('e', t.lookup_classname(name, name+sizeof(name)-1)), file /vol/gcc/src/hg/trunk/local/libstdc++

[Bug bootstrap/44970] [4.6 regression] Revision 162270 failed to bootstrap

2010-10-13 Thread sje at cup dot hp.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44970 --- Comment #84 from Steve Ellcey 2010-10-13 17:36:15 UTC --- > > My patch is not finished and doesn't bootstrap, I'll look at it (promised) > > next > > weekend. I suggest just using BOOT_CFLAGS="-O2 -fno-forward-propagate". > > I'll give it

[Bug c++/43085] Make profiledbootstrap fails with cc1plus catching SIGSEGV

2010-10-13 Thread aanisimov at inbox dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43085 --- Comment #13 from Artem Anisimov 2010-10-13 17:46:51 UTC --- > Artem, did you tried to make concurrent build ( make -j2 or anything more than > -j1 ) ? I know about this trick and did a -j1 build :). Anyway, thanks for pointing this out. >

[Bug objc/45878] [4.6 Regression] Can't compile even a trivial ObjC program with -fexceptions -O2

2010-10-13 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45878 --- Comment #13 from Richard Guenther 2010-10-13 18:25:12 UTC --- Author: rguenth Date: Wed Oct 13 18:25:08 2010 New Revision: 165430 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165430 Log: 2010-10-13 Richard Guenther PR objc/4

[Bug objc/45878] [4.6 Regression] Can't compile even a trivial ObjC program with -fexceptions -O2

2010-10-13 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45878 --- Comment #14 from Richard Guenther 2010-10-13 18:37:55 UTC --- Hm, where are objc headers in a build tree? I can't seem to compile the original testcase: /obj/trunk-g/gcc$ ./xgcc -B. -S gimple_call.m gimple_call.m:1:22: fatal error: objc/obj

[Bug objc/45878] [4.6 Regression] Can't compile even a trivial ObjC program with -fexceptions -O2

2010-10-13 Thread nicola at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45878 --- Comment #15 from Nicola Pero 2010-10-13 18:47:52 UTC --- Try the following testcase, which requires no includes: == typedef struct objc_object { Class class_pointer; } *id; typedef unsigned char BOOL; @interface Object { Cla

Re: [Bug fortran/41359] Wrong line numbers for debugging/profiling

2010-10-13 Thread Mikael Morin
> this still fails with a recent trunk. > Mikael, do you plan to commit your patch? Thanks for the remainder. I'm currently on something else, but I plan to do it during stage 3.

[Bug fortran/41359] Wrong line numbers for debugging/profiling

2010-10-13 Thread mikael.morin at sfr dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41359 --- Comment #6 from mikael.morin at sfr dot fr 2010-10-13 19:05:15 UTC --- > this still fails with a recent trunk. > Mikael, do you plan to commit your patch? Thanks for the remainder. I'm currently on something else, but I plan to do it during st

[Bug debug/44832] [4.6 Regression] -fcompare-debug failure for C++ i386.c

2010-10-13 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44832 --- Comment #57 from Alexandre Oliva 2010-10-13 20:26:06 UTC --- Author: aoliva Date: Wed Oct 13 20:26:02 2010 New Revision: 165434 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165434 Log: PR debug/44832 * tree-ssa-live.c (mark_all_vars

[Bug objc/45878] [4.6 Regression] Can't compile even a trivial ObjC program with -fexceptions -O2

2010-10-13 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45878 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug objc/45878] [4.6 Regression] Can't compile even a trivial ObjC program with -fexceptions -O2

2010-10-13 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45878 --- Comment #16 from Richard Guenther 2010-10-13 20:30:17 UTC --- Author: rguenth Date: Wed Oct 13 20:30:10 2010 New Revision: 165435 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165435 Log: 2010-10-13 Richard Guenther PR objc/4

[Bug fortran/46010] New: reading of structure

2010-10-13 Thread marco at hulten dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46010 Summary: reading of structure Product: gcc Version: 4.5.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassig...@gcc.gnu.org

[Bug target/44180] [vect256] Wrong vec_extract_evenv8sf and vec_extract_oddv8sf

2010-10-13 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44180 --- Comment #2 from hjl at gcc dot gnu.org 2010-10-13 21:20:12 UTC --- Author: hjl Date: Wed Oct 13 21:20:07 2010 New Revision: 165436 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165436 Log: Addd 256bit AVX vectorizer patterns. 2010-1

[Bug fortran/46010] I/O: Namelist-reading bug

2010-10-13 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46010 Tobias Burnus changed: What|Removed |Added Keywords||wrong-code CC|

[Bug rtl-optimization/45912] [4.6 regression] Patch for PR tree-optimization/44972 caused 2500+ FAILs on Solaris 2/SPARC

2010-10-13 Thread ebotcazou at gcc dot gnu.org
* ira-costs.c (ira_tune_allocno_costs_and_cover_classes): Test the regno of registers instead of their index to compute the alignment. Added: trunk/gcc/testsuite/gcc.c-torture/execute/20101013-1.c Modified: trunk/gcc/ChangeLog trunk/gcc/ira-costs.c trunk/gcc/testsuite/ChangeLog

[Bug c/45969] [4.5/4.6 Regression] ICE in build_binary_op, at c-typeck.c:9833

2010-10-13 Thread jsm28 at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45969 Joseph S. Myers changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/45875] [4.6 Regression] ice in gimple_fold_obj_type_ref_known_binfo with -O2

2010-10-13 Thread dcb314 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45875 --- Comment #8 from dcb 2010-10-13 22:14:03 UTC --- (In reply to comment #6) > This testcase was reduced from testsuite/g++.dg/abi/covariant3.C, but is seems > to be the same problem. So no one makes sure that the standard gcc/g++ testsuite compi

[Bug tree-optimization/45875] [4.6 Regression] ice in gimple_fold_obj_type_ref_known_binfo with -O2

2010-10-13 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45875 --- Comment #9 from Andrew Pinski 2010-10-13 22:16:56 UTC --- (In reply to comment #8)> > So no one makes sure that the standard gcc/g++ testsuite > compiles without valgrind errors at all times ? No what happens is that g++.dg/abi testsuite is

[Bug rtl-optimization/45912] [4.6 regression] Patch for PR tree-optimization/44972 caused 2500+ FAILs on Solaris 2/SPARC

2010-10-13 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45912 Eric Botcazou changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug libstdc++/45990] 28_regex/07_traits/char/isctype.cc XPASSes on Solaris 2/IRIX 6

2010-10-13 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45990 --- Comment #5 from Jonathan Wakely 2010-10-13 22:52:28 UTC --- Author: redi Date: Wed Oct 13 22:52:25 2010 New Revision: 165438 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165438 Log: PR libstdc++/45990 * include/bits/regex.h

[Bug c++/45984] [4.6 Regression] ICE: canonical types differ for identical types

2010-10-13 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45984 --- Comment #1 from Jason Merrill 2010-10-14 00:50:30 UTC --- Author: jason Date: Thu Oct 14 00:50:26 2010 New Revision: 165443 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165443 Log: PR c++/45984 * class.c (fixup_attribute_var

[Bug c++/45984] [4.6 Regression] ICE: canonical types differ for identical types

2010-10-13 Thread tbptbp at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45984 --- Comment #2 from tbp 2010-10-14 01:03:50 UTC --- (In reply to comment #1) > Author: jason > Date: Thu Oct 14 00:50:26 2010 > New Revision: 165443 > > URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165443 Thanks! Am i right to infer this

[Bug fortran/45998] libgfortran/io/write.c: warning: discards 'const' qualifier from pointer target

2010-10-13 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45998 Jerry DeLisle changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug fortran/41219] libgfortran build warnings

2010-10-13 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41219 --- Comment #26 from Jerry DeLisle 2010-10-14 01:29:41 UTC --- *** Bug 45998 has been marked as a duplicate of this bug. ***

[Bug fortran/41219] libgfortran build warnings

2010-10-13 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41219 Jerry DeLisle changed: What|Removed |Added Status|WAITING |ASSIGNED AssignedTo|unassigned at

[Bug target/44180] [vect256] Wrong vec_extract_evenv8sf and vec_extract_oddv8sf

2010-10-13 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44180 --- Comment #3 from hjl at gcc dot gnu.org 2010-10-14 02:12:03 UTC --- Author: hjl Date: Thu Oct 14 02:11:59 2010 New Revision: 165445 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165445 Log: Add a testcase for PR target/44180. 2010-10

[Bug target/44180] [vect256] Wrong vec_extract_evenv8sf and vec_extract_oddv8sf

2010-10-13 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44180 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Version|unknown

[Bug target/45980] Use not in stead of add to generate new constant

2010-10-13 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45980 Ramana Radhakrishnan changed: What|Removed |Added Keywords||missed-optimization St

[Bug tree-optimization/45932] execute/pr37573.c fails after Neon misaligned patch.

2010-10-13 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45932 Ramana Radhakrishnan changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/44144] [vect256] ICE at at tree-vect-data-refs.c:2574

2010-10-13 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44144 --- Comment #3 from hjl at gcc dot gnu.org 2010-10-14 02:22:12 UTC --- Author: hjl Date: Thu Oct 14 02:22:09 2010 New Revision: 165446 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165446 Log: Add a testcase for PR middle-end/44144. 201

[Bug middle-end/44130] [vect256] SLP failed to update stack alignment

2010-10-13 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44130 --- Comment #2 from hjl at gcc dot gnu.org 2010-10-14 02:28:01 UTC --- Author: hjl Date: Thu Oct 14 02:27:59 2010 New Revision: 165447 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165447 Log: Add a testcase for PR middle-end/44130. 201

[Bug middle-end/44130] [vect256] SLP failed to update stack alignment

2010-10-13 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44130 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Version|unknown

[Bug fortran/46010] I/O: Namelist-reading bug

2010-10-13 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46010 Jerry DeLisle changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

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