[Bug tree-optimization/53726] [4.8 Regression] aes test performance drop for eembc_2_0_peak_32

2012-06-22 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53726 --- Comment #23 from Jan Hubicka 2012-06-22 23:04:21 UTC --- > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53726 > > --- Comment #22 from Jan Hubicka 2012-06-22 22:45:35 > UTC --- > > Yes. The question is what is "very small" and how can we p

Re: [Bug tree-optimization/53726] [4.8 Regression] aes test performance drop for eembc_2_0_peak_32

2012-06-22 Thread Jan Hubicka
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53726 > > --- Comment #22 from Jan Hubicka 2012-06-22 22:45:35 > UTC --- > > Yes. The question is what is "very small" and how can we possibly > > As what is very small is defined in the i386.c in the cost tables. > I simply run a small benchmark t

[Bug tree-optimization/53726] [4.8 Regression] aes test performance drop for eembc_2_0_peak_32

2012-06-22 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53726 --- Comment #22 from Jan Hubicka 2012-06-22 22:45:35 UTC --- > Yes. The question is what is "very small" and how can we possibly As what is very small is defined in the i386.c in the cost tables. I simply run a small benchmark testing library&G

[Bug fortran/47710] [OOP] Improve ambiguity check for GENERIC TBP w/ PASS and NOPASS

2012-06-22 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47710 janus at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug fortran/53328] [OOP] Ambiguous check for type-bound GENERIC shall ignore PASSed arguments

2012-06-22 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53328 janus at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug fortran/47710] [OOP] Improve ambiguity check for GENERIC TBP w/ PASS and NOPASS

2012-06-22 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47710 --- Comment #6 from janus at gcc dot gnu.org 2012-06-22 21:05:55 UTC --- Author: janus Date: Fri Jun 22 21:05:51 2012 New Revision: 188902 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188902 Log: 2012-06-22 Janus Weil PR fortran/4

[Bug fortran/53328] [OOP] Ambiguous check for type-bound GENERIC shall ignore PASSed arguments

2012-06-22 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53328 --- Comment #4 from janus at gcc dot gnu.org 2012-06-22 21:05:55 UTC --- Author: janus Date: Fri Jun 22 21:05:51 2012 New Revision: 188902 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188902 Log: 2012-06-22 Janus Weil PR fortran/4

[Bug target/53283] [4.8 Regression] Many failures on x86_64-apple-darwin10 after revision 186789

2012-06-22 Thread gseanmcg at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53283 --- Comment #10 from Sean McGovern 2012-06-22 18:24:25 UTC --- Any new action on this? I still can't build anything that depends on the CFSTR() macro.

[Bug target/53383] Allow -mpreferred-stack-boundary=3 on x86-64

2012-06-22 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53383 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug target/53383] Allow -mpreferred-stack-boundary=3 on x86-64

2012-06-22 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53383 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug target/53383] Allow -mpreferred-stack-boundary=3 on x86-64

2012-06-22 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53383 --- Comment #16 from hjl at gcc dot gnu.org 2012-06-22 17:11:10 UTC --- Author: hjl Date: Fri Jun 22 17:10:58 2012 New Revision: 188893 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188893 Log: Allow -mpreferred-stack-boundary=3 on x86-6

[Bug middle-end/53749] ice in expand_shift_1

2012-06-22 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53749 Richard Henderson changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigne

[Bug target/53682] [4.7/4.8 Regression] ICE in cselib_lookup (SEGV) on i586-linux-gnu

2012-06-22 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53682 Alexandre Oliva changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug debug/53671] [4.8 Regression] Many guality test failures

2012-06-22 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53671 --- Comment #7 from H.J. Lu 2012-06-22 14:00:33 UTC --- As of revision 11, the remaining regressions are: FAIL: gcc.dg/guality/pr43051-1.c -Os line 39 c == &a[0] FAIL: gcc.dg/guality/pr49888.c -Os line 12 c == 0

[Bug middle-end/53749] ice in expand_shift_1

2012-06-22 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53749 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/53001] -Wfloat-conversion should be available to warn about floating point errors

2012-06-22 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53001 --- Comment #6 from Manuel López-Ibáñez 2012-06-22 12:41:05 UTC --- (In reply to comment #5) > > I have written to to g...@gcc.gnu.org, and submitted the Employer disclaimer > to > my employer, but my employer is reluctant to sign it. I may not

[Bug c/53001] -Wfloat-conversion should be available to warn about floating point errors

2012-06-22 Thread jjcogliati-r1 at yahoo dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53001 --- Comment #5 from Joshua Cogliati 2012-06-22 12:29:14 UTC --- (In reply to comment #3) > (In reply to comment #2) > > I should have time to create a patch for this before 4.8 goes into stage 3. > > Do > > you think it needs a copyright assign

[Bug lto/53751] [lto] collect2 generates a resolution file name -lm.res (with -save-temps)

2012-06-22 Thread vincenzo.innocente at cern dot ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53751 vincenzo Innocente changed: What|Removed |Added Summary|[lto] collect2 generates a |[lto] collect2 generates a

[Bug tree-optimization/53748] [4.8 Regression] ice in fold_convert_loc

2012-06-22 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53748 H.J. Lu changed: What|Removed |Added CC||bonzini at gnu dot org --- Comment #2 from H.J.

[Bug lto/53751] [lto] collect2 generates a resolution file name -lm.res

2012-06-22 Thread vincenzo.innocente at cern dot ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53751 --- Comment #2 from vincenzo Innocente 2012-06-22 12:19:58 UTC --- that was I suspected first. but I have -shared -o libbho.so and libbho.so is generated

[Bug bootstrap/53750] x86 bootstrap failure since 188876

2012-06-22 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53750 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug lto/53751] [lto] collect2 generates a resolution file name -lm.res

2012-06-22 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53751 --- Comment #1 from Richard Guenther 2012-06-22 12:13:40 UTC --- There is a dup for this somewhere. Only happens if you do not specify a linker output file (and thus a.out is used).

[Bug lto/53751] New: [lto] collect2 generates a resolution file name -lm.res

2012-06-22 Thread vincenzo.innocente at cern dot ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53751 Bug #: 53751 Summary: [lto] collect2 generates a resolution file name -lm.res Classification: Unclassified Product: gcc Version: 4.7.1 Status: UNCONFIRMED S

[Bug fortran/53732] [4.7/4.8 Regression] "mismatching comparison operand types" on compile

2012-06-22 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53732 Mikael Morin changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #8 from Mikael Morin

[Bug target/46883] GCC ICE with error: unrecognizable insn

2012-06-22 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46883 Ramana Radhakrishnan changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug fortran/53691] [4.7/4.8 Regression] ICE with -Wsurprising in LAPACK 3.4.1 cgbrfsx.f

2012-06-22 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53691 Tobias Burnus changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug fortran/53691] [4.7/4.8 Regression] ICE with -Wsurprising in LAPACK 3.4.1 cgbrfsx.f

2012-06-22 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53691 --- Comment #5 from Tobias Burnus 2012-06-22 10:28:01 UTC --- Author: burnus Date: Fri Jun 22 10:27:56 2012 New Revision: 12 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=12 Log: 2012-06-22 Tobias Burnus Backport from

[Bug fortran/53685] surprising warns about transfer with explicit character range

2012-06-22 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53685 --- Comment #5 from Tobias Burnus 2012-06-22 10:28:01 UTC --- Author: burnus Date: Fri Jun 22 10:27:56 2012 New Revision: 12 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=12 Log: 2012-06-22 Tobias Burnus Backport from

[Bug bootstrap/53750] x86 bootstrap failure since 188876

2012-06-22 Thread izamyatin at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53750 --- Comment #1 from Igor Zamyatin 2012-06-22 10:14:40 UTC --- Oh, I see that fix was already checked in. Great!

[Bug bootstrap/53750] New: x86 bootstrap failure since 188876

2012-06-22 Thread izamyatin at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53750 Bug #: 53750 Summary: x86 bootstrap failure since 188876 Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/52581] ICE with gcc-4.7 for H8300-elf target.

2012-06-22 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52581 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/53202] [4.7/4.8 Regression] Copy constructor not called when starting a thread

2012-06-22 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53202 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug tree-optimization/53748] [4.8 Regression] ice in fold_convert_loc

2012-06-22 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53748 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/53749] New: ice in expand_shift_1

2012-06-22 Thread dcb314 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53749 Bug #: 53749 Summary: ice in expand_shift_1 Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compon

[Bug c/53748] New: ice in fold_convert_loc

2012-06-22 Thread dcb314 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53748 Bug #: 53748 Summary: ice in fold_convert_loc Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Comp

[Bug gcov-profile/53744] gcov version oscillates between 407* and 407p on branches

2012-06-22 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53744 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug gcov-profile/53744] gcov version oscillates between 407* and 407p on branches

2012-06-22 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53744 --- Comment #4 from Richard Guenther 2012-06-22 08:17:03 UTC --- Author: rguenth Date: Fri Jun 22 08:16:56 2012 New Revision: 188879 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188879 Log: 2012-06-22 Richard Guenther PR gcov-pr

[Bug gcov-profile/53744] gcov version oscillates between 407* and 407p on branches

2012-06-22 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53744 --- Comment #3 from Richard Guenther 2012-06-22 08:14:14 UTC --- Author: rguenth Date: Fri Jun 22 08:14:03 2012 New Revision: 188878 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188878 Log: 2012-06-22 Richard Guenther PR gcov-pr

[Bug gcov-profile/53744] gcov version oscillates between 407* and 407p on branches

2012-06-22 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53744 --- Comment #2 from Richard Guenther 2012-06-22 08:10:54 UTC --- Author: rguenth Date: Fri Jun 22 08:10:48 2012 New Revision: 188877 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188877 Log: 2012-06-22 Richard Guenther PR gcov-pr

[Bug gcov-profile/53744] gcov version oscillates between 407* and 407p on branches

2012-06-22 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53744 --- Comment #1 from Richard Guenther 2012-06-22 08:07:59 UTC --- Author: rguenth Date: Fri Jun 22 08:07:47 2012 New Revision: 188876 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188876 Log: 2012-06-22 Richard Guenther PR gcov-pr

[Bug debug/53704] [4.8 Regression] ICE: in based_loc_descr, at dwarf2out.c:10027 after revision 188621

2012-06-22 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53704 Eric Botcazou changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug debug/53704] [4.8 Regression] ICE: in based_loc_descr, at dwarf2out.c:10027 after revision 188621

2012-06-22 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53704 --- Comment #12 from Eric Botcazou 2012-06-22 07:18:56 UTC --- Author: ebotcazou Date: Fri Jun 22 07:18:50 2012 New Revision: 188874 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188874 Log: PR debug/53704 * dwarf2out.c (gen_comp