[Bug regression/55129] removal of gcc-core tarballs leads to huge extraction times

2012-10-29 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55129 Manuel López-Ibáñez changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Commen

[Bug libstdc++/55123] [C++11] Construction of shared_ptr from unique_ptr fails

2012-10-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55123 --- Comment #8 from Jonathan Wakely 2012-10-29 21:56:25 UTC --- Author: redi Date: Mon Oct 29 21:56:12 2012 New Revision: 192965 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192965 Log: PR libstdc++/55123 * i

[Bug ada/55119] Ada.Directories only handles files under 2GB

2012-10-29 Thread simon at pushface dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55119 --- Comment #1 from simon at pushface dot org 2012-10-29 21:57:02 UTC --- (In reply to comment #0) > where attr->file_length is a long. And on Mac OS X, sizeof(long) is 8. So there isn't a problem there (but the comment in adaint.c is s

[Bug libstdc++/55123] [C++11] Construction of shared_ptr from unique_ptr fails

2012-10-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55123 Jonathan Wakely changed: What|Removed |Added Keywords||rejects-valid Stat

[Bug middle-end/54386] Unaligned mem load wrongly generated for inlined inline/static function

2012-10-29 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54386 Mikael Pettersson changed: What|Removed |Added CC||mikpe at it dot uu.se --- C

[Bug middle-end/54386] [4.8 Regression] Unaligned mem load wrongly generated for inlined inline/static function

2012-10-29 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54386 Oleg Endo changed: What|Removed |Added Summary|Unaligned mem load wrongly |[4.8 Regression] Unaligned

[Bug c++/55120] Inaccessible virtual base constructor does not prevent generation of default constructor

2012-10-29 Thread ndkrempel at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55120 --- Comment #4 from Nick Krempel 2012-10-29 22:41:48 UTC --- I think the standard is unclear on this. That defect report has been queried by experts. It comes down to something subtle about how the generated default constructor attempts

[Bug gcov-profile/55121] ICE in if-convertion with PGO (ARM)

2012-10-29 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55121 Steven Bosscher changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/55116] [4.8 Regression] LRA failed to decompose ASHIFT

2012-10-29 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55116 --- Comment #3 from hjl at gcc dot gnu.org 2012-10-29 23:09:08 UTC --- Author: hjl Date: Mon Oct 29 23:09:03 2012 New Revision: 192967 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192967 Log: Add a testcase for PR middle-end/

[Bug middle-end/55116] [4.8 Regression] LRA failed to decompose ASHIFT

2012-10-29 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55116 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/55120] Inaccessible virtual base constructor does not prevent generation of default constructor

2012-10-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55120 --- Comment #5 from Jonathan Wakely 2012-10-29 23:12:12 UTC --- I think Johannes is right, the virtual base is default-initialized without needing to look up its name in the scope of D, and the implicitly-defined default constructor is pub

[Bug c++/54930] Add warning switch for "returning reference to temporary" and similar

2012-10-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54930 --- Comment #5 from Jonathan Wakely 2012-10-29 23:21:42 UTC --- Author: redi Date: Mon Oct 29 23:21:35 2012 New Revision: 192968 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192968 Log: gcc/c-family: PR c++/54930 *

[Bug c++/54930] Add warning switch for "returning reference to temporary" and similar

2012-10-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54930 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug gcov-profile/55121] ICE in if-convertion with PGO (ARM)

2012-10-29 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55121 --- Comment #7 from Steven Bosscher 2012-10-29 23:25:48 UTC --- (In reply to comment #0) > eval.c: In function 'Ge': > eval.c:792:1: internal compiler error: in df_compact_blocks, at df-core.c:1570 > 0x6917c1 df_compact_blocks() This

[Bug middle-end/55130] New: [4.8 Regression] ICE in insn_rhs_dead_pseudo_p, at lra-constraints.c:3224

2012-10-29 Thread d.g.gorbachev at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55130 Bug #: 55130 Summary: [4.8 Regression] ICE in insn_rhs_dead_pseudo_p, at lra-constraints.c:3224 Classification: Unclassified Product: gcc Version: 4.8.0 Sta

[Bug libfortran/54012] printf crush with -lgfortran

2012-10-29 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54012 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org ---

[Bug gcov-profile/55121] ICE in if-convertion with PGO (ARM)

2012-10-29 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55121 Steven Bosscher changed: What|Removed |Added Status|NEW |WAITING --- Comment #8 from S

[Bug middle-end/55130] [4.8 Regression] ICE in insn_rhs_dead_pseudo_p, at lra-constraints.c:3224

2012-10-29 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55130 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug gcov-profile/55121] ICE in if-convertion with PGO (ARM)

2012-10-29 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55121 --- Comment #9 from Steven Bosscher 2012-10-29 23:54:10 UTC --- Can you please also attach the output of -fdump-ipa-profile-all which should be eval.c.041i.profile. I have my dump here, it should be the same as yours. Are you working on

[Bug gcov-profile/55121] ICE in if-convertion with PGO (ARM)

2012-10-29 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55121 Steven Bosscher changed: What|Removed |Added Status|WAITING |ASSIGNED --- Comment #10 from

[Bug c++/53781] ICE when compiling a deeply nested template

2012-10-29 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53781 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug middle-end/55116] [4.8 Regression] LRA failed to decompose ASHIFT

2012-10-29 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55116 H.J. Lu changed: What|Removed |Added Status|RESOLVED|REOPENED Last reconfirmed|

[Bug c++/54864] Decltype in nested class

2012-10-29 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54864 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/55116] [4.8 Regression] LRA failed to decompose ASHIFT

2012-10-29 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55116 --- Comment #6 from H.J. Lu 2012-10-30 00:08:28 UTC --- Created attachment 28566 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28566 A testcase [hjl@gnu-tools-1 prev-gcc]$ ./xgcc -B./ -O2 -mx32 -S /tmp/x.ii /tmp/x.ii: In function ‘rtx_de

[Bug middle-end/55116] [4.8 Regression] LRA failed to decompose ASHIFT

2012-10-29 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55116 --- Comment #7 from H.J. Lu 2012-10-30 00:10:55 UTC --- (In reply to comment #6) > Created attachment 28566 [details] > A testcase > > [hjl@gnu-tools-1 prev-gcc]$ ./xgcc -B./ -O2 -mx32 -S /tmp/x.ii You need to add -maddress-mode=lon

[Bug libfortran/54012] printf crush with -lgfortran

2012-10-29 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54012 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org

[Bug target/55126] Libstdc++-v3 fails to compile

2012-10-29 Thread rbmj at verizon dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55126 --- Comment #2 from rbmj at verizon dot net 2012-10-30 01:04:08 UTC --- git bisect reports that commit that introduced the regression is svn: 192488 (or git: 584abc984ad...). I don't know enough about the codebase to easily tell where gcc

[Bug target/54963] [4.8 Regression] Wrong code generated for libgfortran/generated/eoshift3_8.c on SH

2012-10-29 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54963 Oleg Endo changed: What|Removed |Added Attachment #28551|0 |1 is obsolete|

[Bug c++/54583] Spurious warning: value computed is not used with variable-size array

2012-10-29 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54583 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/54805] __gthread* on VxWorks

2012-10-29 Thread rbmj at verizon dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54805 rbmj at verizon dot net changed: What|Removed |Added Attachment #28349|0 |1 is obsolete|

[Bug target/55126] Libstdc++-v3 fails to compile

2012-10-29 Thread d.g.gorbachev at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55126 --- Comment #3 from Dmitry Gorbachev 2012-10-30 01:14:47 UTC --- A dup of PR54957 / PR55014.

[Bug middle-end/55116] [4.8 Regression] LRA failed to decompose ASHIFT

2012-10-29 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55116 --- Comment #8 from H.J. Lu 2012-10-30 01:24:09 UTC --- [hjl@gnu-tools-1 pr55116]$ cat x.cc typedef struct rtx_def *rtx; enum machine_mode { VOIDmode }; enum rtx_code { CONST_INT, NEG, CONST, PLUS, NOT, MINUS }; enum rtx_class { RTX_CONST_

[Bug target/54602] [SH] Register pop insn not put in rts delay slot

2012-10-29 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54602 Oleg Endo changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug target/54680] [SH] Unnecessary int-float-int conversion of fsca fixed point input

2012-10-29 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54680 Oleg Endo changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug middle-end/55116] [4.8 Regression] LRA failed to decompose ASHIFT

2012-10-29 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55116 --- Comment #9 from H.J. Lu 2012-10-30 01:36:26 UTC --- This helps: diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c index 43d4cb8..d076ad6 100644 --- a/gcc/rtlanal.c +++ b/gcc/rtlanal.c @@ -5460,6 +5460,7 @@ strip_address_mutations (rtx *l

[Bug middle-end/55116] [4.8 Regression] LRA failed to decompose ASHIFT

2012-10-29 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55116 H.J. Lu changed: What|Removed |Added Attachment #28566|0 |1 is obsolete|

[Bug middle-end/54957] Two crashes introduced by rev192488

2012-10-29 Thread rbmj at verizon dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54957 rbmj at verizon dot net changed: What|Removed |Added CC||rbmj at verizon dot net

[Bug middle-end/54957] Two crashes introduced by rev192488

2012-10-29 Thread rbmj at verizon dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54957 --- Comment #19 from rbmj at verizon dot net 2012-10-30 01:59:10 UTC --- *** Bug 55126 has been marked as a duplicate of this bug. ***

[Bug target/55126] Libstdc++-v3 fails to compile

2012-10-29 Thread rbmj at verizon dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55126 rbmj at verizon dot net changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolu

[Bug target/53378] gcc/regs.h hides system header regs.h on vxWorks

2012-10-29 Thread rbmj at verizon dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53378 rbmj at verizon dot net changed: What|Removed |Added Status|NEW |RESOLVED Resolu

[Bug target/53457] Accommodate non-compliant ioctl() on VxWorks

2012-10-29 Thread rbmj at verizon dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53457 rbmj at verizon dot net changed: What|Removed |Added Status|NEW |RESOLVED Resolu

[Bug c++/55131] New: Segmentation fault happened after upgraded g++ from 3.4.6 to 4.7.0

2012-10-29 Thread mawenqi108 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55131 Bug #: 55131 Summary: Segmentation fault happened after upgraded g++ from 3.4.6 to 4.7.0 Classification: Unclassified Product: gcc Version: unknown Status: UNCONFIRM

[Bug target/54989] FAIL: gcc.dg/hoist-register-pressure.c scan-rtl-dump hoist "PRE/HOIST: end of bb .* copying expression" on darwin

2012-10-29 Thread amker at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54989 --- Comment #6 from amker at gcc dot gnu.org 2012-10-30 02:17:57 UTC --- Author: amker Date: Tue Oct 30 02:17:50 2012 New Revision: 192976 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192976 Log: PR target/54989 * gcc.

[Bug c++/55131] Segmentation fault happened in resulting code (inline-asm) after upgraded g++ from 3.4.6 to 4.7.0

2012-10-29 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55131 Andrew Pinski changed: What|Removed |Added Summary|Segmentation fault happened |Segmentation fault happened

[Bug inline-asm/55131] Segmentation fault happened in resulting code (inline-asm) after upgraded g++ from 3.4.6 to 4.7.0

2012-10-29 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55131 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Component|c++

[Bug target/54963] [4.8 Regression] Wrong code generated for libgfortran/generated/eoshift3_8.c on SH

2012-10-29 Thread kkojima at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54963 --- Comment #7 from Kazumoto Kojima 2012-10-30 02:46:09 UTC --- (In reply to comment #6) Agreed, patch is pre-approved.

[Bug rtl-optimization/55122] [4.8 Regression] ICE: maximum number of LRA constraint passes is achieved (15)

2012-10-29 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55122 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org ---

[Bug c++/55131] Segmentation fault happened in resulting code (inline-asm) after upgraded g++ from 3.4.6 to 4.7.0

2012-10-29 Thread mawenqi108 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55131 mawenqi changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Component|inline-

[Bug c++/55131] Segmentation fault happened in resulting code (inline-asm) after upgraded g++ from 3.4.6 to 4.7.0

2012-10-29 Thread mawenqi108 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55131 mawenqi changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Version|unknown

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