[Bug bootstrap/52041] [4.7 Regression] Bootstrap failure at revision 183650 with --enable-checking=release

2012-01-31 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52041 --- Comment #19 from Iain Sandoe iains at gcc dot gnu.org 2012-01-31 08:06:38 UTC --- x86-64-darwin10 @ r183725 bootstrapped with comment #17 #18 applied (and fails repeatably without). testing under way - do you want any more/different

[Bug fortran/52063] internal compiler error: in gfc_conv_variable, at fortran/trans-expr.c:1080

2012-01-31 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52063 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added CC||burnus at gcc

[Bug fortran/52062] [4.6 regression] public generic name, specific functions of private types

2012-01-31 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52062 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug fortran/52063] internal compiler error: in gfc_conv_variable, at fortran/trans-expr.c:1080

2012-01-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52063 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug fortran/52012] [4.6/4.7 Regression] Wrong-code with realloc on assignment and RESHAPE w/ ORDER=

2012-01-31 Thread paul.richard.thomas at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52012 --- Comment #7 from paul.richard.thomas at gmail dot com paul.richard.thomas at gmail dot com 2012-01-31 08:23:18 UTC --- Dear Tobias, Thanks for fixing the more pressing issue. (I think the other issue - second item in comment 4 - is not

[Bug libitm/52042] libitm.c/clone-1.c and libitm.c/stackundo.c execution tests are not pie compatible

2012-01-31 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52042 Iain Sandoe iains at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug bootstrap/52039] gcc/gimplify.o differs

2012-01-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52039 --- Comment #7 from Jakub Jelinek jakub at gcc dot gnu.org 2012-01-31 08:41:52 UTC --- Author: jakub Date: Tue Jan 31 08:41:46 2012 New Revision: 183751 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=183751 Log: PR bootstrap/52041

[Bug bootstrap/52041] [4.7 Regression] Bootstrap failure at revision 183650 with --enable-checking=release

2012-01-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52041 --- Comment #20 from Jakub Jelinek jakub at gcc dot gnu.org 2012-01-31 08:41:53 UTC --- Author: jakub Date: Tue Jan 31 08:41:46 2012 New Revision: 183751 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=183751 Log: PR bootstrap/52041

[Bug target/51974] [4.7 Regression] GCC fails to bootstrap with --enable-checking=release on opensuse

2012-01-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51974 --- Comment #5 from Jakub Jelinek jakub at gcc dot gnu.org 2012-01-31 08:41:53 UTC --- Author: jakub Date: Tue Jan 31 08:41:46 2012 New Revision: 183751 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=183751 Log: PR bootstrap/52041

Re: [Bug libgcj/51500] [4.7 regression] 106 unexpected libjava testsuite failures with mingw32

2012-01-31 Thread Kai Tietz
Ok, here is a variant treating stack-alignment for closure. ChangeLog 2012-01-31 Kai Tietz kti...@redhat.com * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32 also FFI_THISCALL. * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.

[Bug tree-optimization/51528] [4.6/4.7 Regression] SRA should not create BOOLEAN_TYPE replacements

2012-01-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51528 --- Comment #5 from Richard Guenther rguenth at gcc dot gnu.org 2012-01-31 09:46:36 UTC --- Author: rguenth Date: Tue Jan 31 09:46:29 2012 New Revision: 183752 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=183752 Log: 2012-01-31 Richard

[Bug libgcj/51500] [4.7 regression] 106 unexpected libjava testsuite failures with mingw32

2012-01-31 Thread ktietz70 at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51500 --- Comment #17 from ktietz70 at googlemail dot com 2012-01-31 09:47:08 UTC --- Ok, here is a variant treating stack-alignment for closure. ChangeLog 2012-01-31 Kai Tietz kti...@redhat.com * src/prep_cif.c (ffi_prep_cif): Allow for

[Bug bootstrap/52041] [4.7 Regression] Bootstrap failure at revision 183650 with --enable-checking=release

2012-01-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52041 --- Comment #21 from Richard Guenther rguenth at gcc dot gnu.org 2012-01-31 09:53:42 UTC --- (In reply to comment #18) Created attachment 26522 [details] X450 And ipa-prop doesn't seem to initialize ao.volatile_p. I think it is a bad idea

[Bug target/51974] [4.7 Regression] GCC fails to bootstrap with --enable-checking=release on opensuse

2012-01-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51974 --- Comment #6 from Jakub Jelinek jakub at gcc dot gnu.org 2012-01-31 10:06:57 UTC --- Author: jakub Date: Tue Jan 31 10:06:50 2012 New Revision: 183753 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=183753 Log: PR bootstrap/52041

[Bug bootstrap/52041] [4.7 Regression] Bootstrap failure at revision 183650 with --enable-checking=release

2012-01-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52041 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug bootstrap/52039] gcc/gimplify.o differs

2012-01-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52039 --- Comment #8 from Jakub Jelinek jakub at gcc dot gnu.org 2012-01-31 10:06:56 UTC --- Author: jakub Date: Tue Jan 31 10:06:50 2012 New Revision: 183753 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=183753 Log: PR bootstrap/52041

[Bug bootstrap/52039] gcc/gimplify.o differs

2012-01-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52039 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug target/51974] [4.7 Regression] GCC fails to bootstrap with --enable-checking=release on opensuse

2012-01-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51974 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug bootstrap/52041] [4.7 Regression] Bootstrap failure at revision 183650 with --enable-checking=release

2012-01-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52041 --- Comment #22 from Jakub Jelinek jakub at gcc dot gnu.org 2012-01-31 10:06:55 UTC --- Author: jakub Date: Tue Jan 31 10:06:50 2012 New Revision: 183753 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=183753 Log: PR bootstrap/52041

[Bug tree-optimization/50955] [4.7 Regression] IVopts incorrectly rewrite the address of a global memory access into a local form.

2012-01-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50955 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug tree-optimization/51528] [4.6 Regression] SRA should not create BOOLEAN_TYPE replacements

2012-01-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51528 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Known to work||4.7.0

[Bug fortran/52062] [4.6 regression] public generic name, specific functions of private types

2012-01-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52062 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug bootstrap/52058] [4.7 regression] bootstrap fails on HAVE_cc0: combine.c: 'do_SUBST_LINK' defined but not used

2012-01-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52058 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug rtl-optimization/50176] [4.7/4.8 Regression] 4.7 generates spill-fill dealing with char-int conversion

2012-01-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50176 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.7.0 |4.8.0

[Bug c/52057] dropping const in assignment gives only a warning

2012-01-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52057 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug tree-optimization/52056] Vectorizer cost model is imprecise

2012-01-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52056 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug target/52055] load of 64-bit pointer reads 64 bits even when only 32 are used

2012-01-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52055 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug rtl-optimization/50176] [4.7/4.8 Regression] 4.7 generates spill-fill dealing with char-int conversion

2012-01-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50176 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Priority|P1 |P2 ---

[Bug libstdc++/51906] thread lock test failures on darwin11 under Xcode 4.2

2012-01-31 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51906 --- Comment #31 from Jonathan Wakely redi at gcc dot gnu.org 2012-01-31 11:23:55 UTC --- (In reply to comment #30) it outputs 22 and it returns 0 with _XOPEN_SOURCE defined? which appears to be... The pthread_mutex_lock() and

[Bug fortran/52059] [4.7 Regression] ICE in gfc_conv_variable

2012-01-31 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52059 --- Comment #4 from Tobias Burnus burnus at gcc dot gnu.org 2012-01-31 11:35:15 UTC --- (In reply to comment #1) It works if one undoes the change to trans-expr.c, i.e. [...] Completely untested patch (neither compiled nor tested in gdb):

[Bug libstdc++/51296] Several 30_threads tests FAIL on Tru64 UNIX

2012-01-31 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51296 --- Comment #28 from Rainer Orth ro at gcc dot gnu.org 2012-01-31 11:40:21 UTC --- Author: ro Date: Tue Jan 31 11:40:17 2012 New Revision: 183754 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=183754 Log: Link C++ tests with -shared-libgcc

[Bug libitm/51822] libitm.c++/eh-1.C FAILs

2012-01-31 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51822 Rainer Orth ro at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c++/52065] New: template function of template class s;e

2012-01-31 Thread ke...@fry-it.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52065 Bug #: 52065 Summary: template function of template class s;e Classification: Unclassified Product: gcc Version: 4.6.2 Status: UNCONFIRMED Severity: normal Priority:

[Bug c++/52064] New: template function of template class s;e

2012-01-31 Thread ke...@fry-it.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52064 Bug #: 52064 Summary: template function of template class s;e Classification: Unclassified Product: gcc Version: 4.6.2 Status: UNCONFIRMED Severity: normal Priority:

[Bug fortran/52012] [4.6/4.7 Regression] Wrong-code with realloc on assignment and RESHAPE w/ ORDER=

2012-01-31 Thread pault at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52012 --- Comment #8 from Paul Thomas pault at gcc dot gnu.org 2012-01-31 12:30:38 UTC --- Author: pault Date: Tue Jan 31 12:30:32 2012 New Revision: 183757 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=183757 Log: 2012-01-31 Paul Thomas

[Bug fortran/52012] Wrong-code with realloc on assignment and RESHAPE w/ ORDER=

2012-01-31 Thread pault at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52012 Paul Thomas pault at gcc dot gnu.org changed: What|Removed |Added Summary|[4.6/4.7 Regression]|Wrong-code with

[Bug fortran/52012] Wrong-code with realloc on assignment and RESHAPE w/ ORDER=

2012-01-31 Thread pault at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52012 Paul Thomas pault at gcc dot gnu.org changed: What|Removed |Added Severity|critical|normal

[Bug c++/52065] Declaring template friend function of template class breaks template type inference.

2012-01-31 Thread ke...@fry-it.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52065 Keean Schupke ke...@fry-it.com changed: What|Removed |Added CC||ke...@fry-it.com

[Bug c++/52064] template function of template class s;e

2012-01-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52064 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/52065] Declaring template friend function of template class breaks template type inference.

2012-01-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52065 --- Comment #2 from Richard Guenther rguenth at gcc dot gnu.org 2012-01-31 12:51:25 UTC --- *** Bug 52064 has been marked as a duplicate of this bug. ***

[Bug c++/52065] Declaring template friend function of template class breaks template type inference.

2012-01-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52065 --- Comment #3 from Richard Guenther rguenth at gcc dot gnu.org 2012-01-31 12:55:53 UTC --- template typename T2 friend void f(AT, T2); would be a partial specialization of f which is not allowed. I don't think it is possible to do what you

[Bug middle-end/52066] New: IRA and reginfo initialization too expensive

2012-01-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52066 Bug #: 52066 Summary: IRA and reginfo initialization too expensive Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug c++/52065] Declaring template friend function of template class breaks template type inference.

2012-01-31 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52065 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug middle-end/52066] IRA and reginfo initialization too expensive

2012-01-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52066 --- Comment #1 from Jakub Jelinek jakub at gcc dot gnu.org 2012-01-31 13:09:39 UTC --- Created attachment 26531 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=26531 patch Patch to inline them. Quite ugly, but I can't use extern inline

[Bug c/49581] [trans-mem] save/restore of thread-local data in nested txns is missing

2012-01-31 Thread torvald at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49581 torvald at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug rtl-optimization/51771] trans-mem: abnormal edges get lost or corrupted

2012-01-31 Thread torvald at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51771 --- Comment #3 from torvald at gcc dot gnu.org 2012-01-31 13:20:32 UTC --- Created attachment 26532 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=26532 test for false returns-twice warning Attached a test that triggers a false warning due to

[Bug rtl-optimization/51771] trans-mem: abnormal edges get lost or corrupted

2012-01-31 Thread torvald at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51771 torvald at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.8.0

[Bug middle-end/52066] IRA and reginfo initialization too expensive

2012-01-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52066 --- Comment #2 from Richard Guenther rguenth at gcc dot gnu.org 2012-01-31 13:21:23 UTC --- PR0?

[Bug fortran/40963] ICE segfault - c_loc with derived type component as argument

2012-01-31 Thread pastewka at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40963 --- Comment #6 from Lars Pastewka pastewka at gmail dot com 2012-01-31 13:24:27 UTC --- A simple workaround for this bug seems to be: cptr = c_loc(obj1%array(1,1)) in the above example. It compiles and appears to be doing what it should.

[Bug tree-optimization/52054] Value-numbering does not enter translated expressions into the hash table

2012-01-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52054 --- Comment #2 from Richard Guenther rguenth at gcc dot gnu.org 2012-01-31 13:26:56 UTC --- Created attachment 26533 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=26533 patch Prototype patch. Passes bootstrap but testing shows some

[Bug tree-optimization/52037] [4.7 regression] ICE in update_ssa, at tree-into-ssa.c:3362 while linking LTO libxul

2012-01-31 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52037 --- Comment #12 from Jan Hubicka hubicka at ucw dot cz 2012-01-31 13:34:13 UTC --- BTW I've been using the following patch since August last year: diff --git a/gcc/ipa-inline-transform.c b/gcc/ipa-inline-transform.c index 75b8e9d..530fca3

[Bug libitm/52042] libitm.c/clone-1.c (all darwin) and libitm.c/stackundo.c (darwin 11) execution tests fail with -fpie

2012-01-31 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52042 Iain Sandoe iains at gcc dot gnu.org changed: What|Removed |Added Target|x86_64-apple-darwin11 |*-apple-darwin*

[Bug middle-end/51998] compiler hangs on self-recursive alias attribute

2012-01-31 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51998 --- Comment #6 from Jan Hubicka hubicka at gcc dot gnu.org 2012-01-31 13:56:41 UTC --- Created attachment 26534 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=26534 Patch in testing Hi, I am testing the attached patch. It also plugs

[Bug tree-optimization/50955] [4.7 Regression] IVopts incorrectly rewrite the address of a global memory access into a local form.

2012-01-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50955 --- Comment #11 from Richard Guenther rguenth at gcc dot gnu.org 2012-01-31 14:02:20 UTC --- (In reply to comment #4) It looks like IVOPTs fails to consider a candidate for the use inquestion and thus, after choosing the final IV set ends up

[Bug fortran/52012] [4.6/4.7 Regression] Wrong-code with realloc on assignment and RESHAPE w/ ORDER=

2012-01-31 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52012 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Summary|Wrong-code with realloc on |[4.6/4.7

[Bug c++/52067] New: force sibling call optimization

2012-01-31 Thread trashyankes at wp dot pl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52067 Bug #: 52067 Summary: force sibling call optimization Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: enhancement Priority: P3

[Bug middle-end/48600] [4.6/4.7 Regression] ICE when using cold attribute

2012-01-31 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48600 --- Comment #14 from Jan Hubicka hubicka at gcc dot gnu.org 2012-01-31 14:15:27 UTC --- Sorry, missed this bug (and for really long file as I see now). It is originally Zdenek's code. Will check it now.

[Bug libstdc++/52068] New: libc++98.a and libc++11.a are installed

2012-01-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52068 Bug #: 52068 Summary: libc++98.a and libc++11.a are installed Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority:

[Bug c++/52067] force sibling call optimization

2012-01-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52067 --- Comment #1 from Richard Guenther rguenth at gcc dot gnu.org 2012-01-31 14:23:50 UTC --- I suppose you would want to annotate a specific call, not necessarily _all_ calls to loop (those from main).

[Bug middle-end/48600] [4.6/4.7 Regression] ICE when using cold attribute

2012-01-31 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48600 --- Comment #15 from Jan Hubicka hubicka at gcc dot gnu.org 2012-01-31 14:31:56 UTC --- I am testing the attached patch Index: predict.c === --- predict.c (revision 183666) +++

[Bug middle-end/51998] compiler hangs on self-recursive alias attribute

2012-01-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51998 --- Comment #7 from Jakub Jelinek jakub at gcc dot gnu.org 2012-01-31 14:50:56 UTC --- I guess in varpool.c you shouldn't talk about function in the message.

[Bug middle-end/52066] IRA and reginfo initialization too expensive

2012-01-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52066 --- Comment #3 from Jakub Jelinek jakub at gcc dot gnu.org 2012-01-31 14:54:32 UTC --- Created attachment 26535 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=26535 i386 patch Incremental patch to speed up i386 *CLASS_P macros. I agree it

[Bug libstdc++/51906] thread lock test failures on darwin11 under Xcode 4.2

2012-01-31 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51906 --- Comment #32 from Jack Howarth howarth at nitro dot med.uc.edu 2012-01-31 14:56:36 UTC --- (In reply to comment #31) FYI, the example code for pthread_mutex_trylock at... http://ptgmedia.pearsoncmg.com/images/0201633922/sourcecode/trylock.c

[Bug c++/52069] New: ARM: initialization of static member in template struct

2012-01-31 Thread thomas.bet...@rohde-schwarz.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52069 Bug #: 52069 Summary: ARM: initialization of static member in template struct Classification: Unclassified Product: gcc Version: 4.5.3 Status: UNCONFIRMED

[Bug c++/52069] ARM: initialization of static member in template struct

2012-01-31 Thread thomas.bet...@rohde-schwarz.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52069 --- Comment #1 from Thomas Betker thomas.bet...@rohde-schwarz.com 2012-01-31 15:07:42 UTC --- Created attachment 26536 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=26536 bug test source files

[Bug libstdc++/51906] thread lock test failures on darwin11 under Xcode 4.2

2012-01-31 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51906 --- Comment #33 from Jonathan Wakely redi at gcc dot gnu.org 2012-01-31 15:27:47 UTC --- Unsurprising. That code only statically-allocates a mutex, doesn't use C++ non-static data member initializers and doesn't use a recursive mutex (from the

[Bug c++/52069] ARM: initialization of static member in template struct

2012-01-31 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52069 --- Comment #2 from Jonathan Wakely redi at gcc dot gnu.org 2012-01-31 15:47:40 UTC --- The program is ill-formed: If a template, a member template or a member of a class template is explicitly specialized then that specialization shall be

[Bug c++/52069] ARM: initialization of static member in template struct

2012-01-31 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52069 --- Comment #3 from Jonathan Wakely redi at gcc dot gnu.org 2012-01-31 15:50:57 UTC --- Oops ... that should say explicitly specialized and explicit specialization instead of explicitly instantiated and explicit instantiation Sorry for any

[Bug c++/52018] GCC refuses to accept a disambiguation statement

2012-01-31 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52018 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug fortran/51522] ICE in gfortran 4.6.2, x86_64

2012-01-31 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51522 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug c++/51786] [c++0x] Invalid declaration with decltype accepted

2012-01-31 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51786 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added CC|

[Bug c++/52069] ARM: initialization of static member in template struct

2012-01-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52069 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug bootstrap/52058] [4.7 regression] bootstrap fails on HAVE_cc0: combine.c: 'do_SUBST_LINK' defined but not used

2012-01-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52058 --- Comment #2 from Jakub Jelinek jakub at gcc dot gnu.org 2012-01-31 16:08:56 UTC --- Author: jakub Date: Tue Jan 31 16:08:47 2012 New Revision: 183763 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=183763 Log: PR bootstrap/52058 *

[Bug c++/52043] [4.7 Regression] [C++0x] ICE: SIGSEGV in tsubst_copy (pt.c:12081) with -Wreturn-type

2012-01-31 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52043 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug bootstrap/52058] [4.7 regression] bootstrap fails on HAVE_cc0: combine.c: 'do_SUBST_LINK' defined but not used

2012-01-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52058 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug c++/52069] ARM: initialization of static member in template struct

2012-01-31 Thread thomas.bet...@rohde-schwarz.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52069 --- Comment #5 from Thomas Betker thomas.bet...@rohde-schwarz.com 2012-01-31 16:25:02 UTC --- Okay, got it; thanks a lot for the ultra-quick reply! Wouldn't a diagnostic message be helpful here even if it is not required by the standard? After

[Bug c++/52069] ARM: initialization of static member in template struct

2012-01-31 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52069 --- Comment #6 from Jonathan Wakely redi at gcc dot gnu.org 2012-01-31 16:34:33 UTC --- (In reply to comment #5) Okay, got it; thanks a lot for the ultra-quick reply! Wouldn't a diagnostic message be helpful here even if it is not required by

[Bug c++/52069] ARM: initialization of static member in template struct

2012-01-31 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52069 --- Comment #7 from Jonathan Wakely redi at gcc dot gnu.org 2012-01-31 16:38:47 UTC --- Or perhaps, because nothing in tmpl.cpp referes to the constant, it is not emitted in libtmpl.so at all when optimisation is enabled.

[Bug c++/52067] force sibling call optimization

2012-01-31 Thread trashyankes at wp dot pl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52067 --- Comment #2 from trashyankes at wp dot pl 2012-01-31 17:04:10 UTC --- (In reply to comment #1) I suppose you would want to annotate a specific call, not necessarily _all_ calls to loop (those from main). Im interested in calls from

[Bug target/52055] load of 64-bit pointer reads 64 bits even when only 32 are used

2012-01-31 Thread jhaberman at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52055 --- Comment #2 from Josh Haberman jhaberman at gmail dot com 2012-01-31 17:23:51 UTC --- Is there any requirement that you trap if the 64-bit read would have trapped? Aren't unaligned reads undefined behavior that only happen to work on x86-64?

[Bug c++/52043] [4.7 Regression] [C++0x] ICE: SIGSEGV in tsubst_copy (pt.c:12081) with -Wreturn-type

2012-01-31 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52043 --- Comment #2 from Jason Merrill jason at gcc dot gnu.org 2012-01-31 17:41:32 UTC --- Author: jason Date: Tue Jan 31 17:41:24 2012 New Revision: 183768 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=183768 Log: PR c++/52043 *

[Bug c++/52043] [4.7 Regression] [C++0x] ICE: SIGSEGV in tsubst_copy (pt.c:12081) with -Wreturn-type

2012-01-31 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52043 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug libitm/52042] libitm.c/clone-1.c (all darwin) and libitm.c/stackundo.c (darwin 11) execution tests fail with -fpie

2012-01-31 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52042 --- Comment #5 from Jack Howarth howarth at nitro dot med.uc.edu 2012-01-31 17:54:09 UTC --- (In reply to comment #3) on i686-darwin9: make check-target-libitm RUNTESTFLAGS=--target_board=unix/-fpie\{-m32,-m64\} clone-1 fails (m32, m64),

[Bug go/51874] Many libgo testsuite failures on Solaris, IRIX

2012-01-31 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51874 --- Comment #4 from ro at CeBiTec dot Uni-Bielefeld.DE ro at CeBiTec dot Uni-Bielefeld.DE 2012-01-31 18:27:32 UTC --- I've still to closer investigate why this happens. I suspect that this is also the cause of the IRIX failures (a libgo build

[Bug target/52055] load of 64-bit pointer reads 64 bits even when only 32 are used

2012-01-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52055 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug fortran/52013] [OOP] Polymorphism and coarrays: Support as class container

2012-01-31 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52013 --- Comment #2 from Tobias Burnus burnus at gcc dot gnu.org 2012-01-31 18:36:45 UTC --- Author: burnus Date: Tue Jan 31 18:36:40 2012 New Revision: 183769 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=183769 Log: 2012-01-31 Tobias Burnus

[Bug fortran/52029] [OOP] _copy should be PURE

2012-01-31 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52029 --- Comment #1 from Tobias Burnus burnus at gcc dot gnu.org 2012-01-31 18:38:49 UTC --- Author: burnus Date: Tue Jan 31 18:38:43 2012 New Revision: 183770 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=183770 Log: 2012-01-31 Tobias Burnus

[Bug fortran/52024] [OOP] GENERIC operator cannot be resolved

2012-01-31 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52024 --- Comment #6 from Tobias Burnus burnus at gcc dot gnu.org 2012-01-31 18:41:57 UTC --- Author: burnus Date: Tue Jan 31 18:41:47 2012 New Revision: 183771 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=183771 Log: 2012-01-31 Tobias Burnus

[Bug fortran/52029] [OOP] _copy should be PURE

2012-01-31 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52029 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug fortran/52013] [OOP] Polymorphism and coarrays: Support as class container

2012-01-31 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52013 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug fortran/52024] [OOP] GENERIC operator cannot be resolved

2012-01-31 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52024 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug libstdc++/51296] Several 30_threads tests FAIL on Tru64 UNIX

2012-01-31 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51296 --- Comment #29 from Jonathan Wakely redi at gcc dot gnu.org 2012-01-31 19:09:00 UTC --- (N.B. that ChangeLog entry cited the wrong PR) The wording quoted in comment 25 is a POSIX defect: http://austingroupbugs.net/view.php?id=70#c127

[Bug fortran/52024] [OOP] GENERIC operator cannot be resolved

2012-01-31 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52024 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug tree-optimization/52070] New: missing integer comparison optimization

2012-01-31 Thread drepper.fsp at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52070 Bug #: 52070 Summary: missing integer comparison optimization Classification: Unclassified Product: gcc Version: 4.6.2 Status: UNCONFIRMED Severity: normal Priority:

[Bug c++/52071] New: Constructor invocation confused

2012-01-31 Thread jyates at us dot ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52071 Bug #: 52071 Summary: Constructor invocation confused Classification: Unclassified Product: gcc Version: unknown Status: UNCONFIRMED Severity: minor Priority: P3

[Bug c++/52072] New: Several non-deduced context not recognized

2012-01-31 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52072 Bug #: 52072 Summary: Several non-deduced context not recognized Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug c++/52071] Constructor invocation confused

2012-01-31 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52071 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Keywords||rejects-valid

[Bug tree-optimization/52009] Another missed tail merging opportunity

2012-01-31 Thread vries at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52009 --- Comment #3 from vries at gcc dot gnu.org 2012-01-31 21:08:34 UTC --- submitted patch: http://gcc.gnu.org/ml/gcc-patches/2012-01/msg01731.html

[Bug tree-optimization/52009] Another missed tail merging opportunity

2012-01-31 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52009 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c/52073] New: ICE: vector VEC(vec_void_p,base) index domain error, in vinfo_for_stmt at tree-vectorizer.h:620

2012-01-31 Thread regehr at cs dot utah.edu
/gcc-r183767-install --program-prefix=r183767- --enable-languages=c,c++ Thread model: posix gcc version 4.7.0 20120131 (experimental) (GCC) [regehr@gamow tmp]$ current-gcc -Ofast small.c small.c: In function 'fn8': small.c:28:1: internal compiler error: vector VEC(vec_void_p,base) index domain

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