[Bug c++/54518] A problem using -O2 with g++4.5.0 and g++4.6.0 (see titi.cc)

2012-09-07 Thread thierry.visonneau at cea dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54518 --- Comment #1 from thierry.visonneau at cea dot fr 2012-09-07 12:36:23 UTC --- Created attachment 28148 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28148 test.list

[Bug c++/54518] A problem using -O2 with g++4.5.0 and g++4.6.0 (see titi.cc)

2012-09-07 Thread thierry.visonneau at cea dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54518 --- Comment #2 from thierry.visonneau at cea dot fr 2012-09-07 12:37:06 UTC --- Created attachment 28149 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28149 titi.g++440-O2.s

[Bug c++/54518] A problem using -O2 with g++4.5.0 and g++4.6.0 (see titi.cc)

2012-09-07 Thread thierry.visonneau at cea dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54518 --- Comment #3 from thierry.visonneau at cea dot fr 2012-09-07 12:38:11 UTC --- Created attachment 28150 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28150 titi.g++450-O2.s

[Bug tree-optimization/53922] [4.6/4.7 Regression] VRP: semantic conflict between range_includes_zero_p and value_inside_range

2012-09-07 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53922 --- Comment #9 from Richard Guenther 2012-09-07 13:04:42 UTC --- Author: rguenth Date: Fri Sep 7 13:04:38 2012 New Revision: 191072 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191072 Log: 2012-09-07 Richard Guenther Backport f

[Bug tree-optimization/53922] [4.6 Regression] VRP: semantic conflict between range_includes_zero_p and value_inside_range

2012-09-07 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53922 Richard Guenther changed: What|Removed |Added Known to work||4.7.2 Summary|[4.6/4.7 Regr

[Bug lto/53572] Some public symbols don't get to serialized LTO

2012-09-07 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53572 --- Comment #12 from Richard Guenther 2012-09-07 13:05:22 UTC --- Author: rguenth Date: Fri Sep 7 13:05:18 2012 New Revision: 191073 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191073 Log: 2012-09-07 Richard Guenther Backport

[Bug lto/53572] Some public symbols don't get to serialized LTO

2012-09-07 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53572 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug lto/53572] Some public symbols don't get to serialized LTO

2012-09-07 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53572 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug driver/54504] Link failed when I move the GCC to another directory

2012-09-07 Thread progmei at 163 dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54504 --- Comment #10 from progmei 2012-09-07 13:30:13 UTC --- It's OK now. And I just have some qusetions. If I can build the cross compiler support both soft/hard float big/little endian? And how to compile this. where can I get the related document

[Bug gcov-profile/54487] [4.8 Regression] profiledbootstrap broken by r190952

2012-09-07 Thread tejohnson at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54487 --- Comment #15 from tejohnson at gcc dot gnu.org 2012-09-07 13:49:54 UTC --- Author: tejohnson Date: Fri Sep 7 13:49:47 2012 New Revision: 191074 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191074 Log: This fixes part of the issue desc

[Bug bootstrap/54419] [4.8 Regression] Compiling libstdc++-v3/src/c++11/random.cc fails on platforms not knowing rdrand

2012-09-07 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54419 --- Comment #51 from Jack Howarth 2012-09-07 13:50:08 UTC --- Final patch, hopefully, posted at http://gcc.gnu.org/ml/gcc-patches/2012-09/msg00465.html.

[Bug driver/54504] Link failed when I move the GCC to another directory

2012-09-07 Thread progmei at 163 dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54504 --- Comment #11 from progmei 2012-09-07 14:16:15 UTC --- It's OK now. And I just have some qusetions. If I can build the cross compiler support both soft/hard float big/little endian, and how to compile it. where can I get the related document on

[Bug debug/54519] New: [4.6/4.7/4.8 Regression] Debug info quality regression due to (pointless) partial inlining

2012-09-07 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54519 Bug #: 54519 Summary: [4.6/4.7/4.8 Regression] Debug info quality regression due to (pointless) partial inlining Classification: Unclassified Product: gcc Version: 4.7.1

[Bug c++/54518] A problem using -O2 with g++4.5.0 and g++4.6.0 (see titi.cc)

2012-09-07 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54518 Jonathan Wakely changed: What|Removed |Added Keywords||wrong-code Known to work|

[Bug middle-end/54515] cc1plus sigsegv -O2 anonymous namespace

2012-09-07 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54515 --- Comment #6 from Markus Trippelsdorf 2012-09-07 15:23:04 UTC --- The following patch fixes the issue for me: diff --git a/gcc/tree-sra.c b/gcc/tree-sra.c index aafaa15..2bb92e9 100644 --- a/gcc/tree-sra.c +++ b/gcc/tree-sra.c @@ -984,7 +984,8

[Bug testsuite/54184] [4.8 Regression] gcc.dg/pr52558-1.c failure

2012-09-07 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54184 --- Comment #9 from Aldy Hernandez 2012-09-07 16:00:18 UTC --- Author: aldyh Date: Fri Sep 7 16:00:07 2012 New Revision: 191079 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191079 Log: PR testsuite/54184 * gcc.dg/pr52558-1.c: D

[Bug fortran/54514] g0 output format has too few digits when writing reals

2012-09-07 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54514 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Comment #1

[Bug testsuite/54184] [4.8 Regression] gcc.dg/pr52558-1.c failure

2012-09-07 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54184 Aldy Hernandez changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug middle-end/52640] [4.8 Regression] performance bottleneck: gcc/tree.c;value_member

2012-09-07 Thread stevenb.gcc at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52640 --- Comment #16 from stevenb.gcc at gmail dot com 2012-09-07 19:07:27 UTC --- > Any progress on the "real" solution? If not, can you install the branch fix > on > trunk? Thx. I think I already mentioned before that the branch fix is the only r

[Bug c/54149] write introduction incorrect wrt the C11 memory model

2012-09-07 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54149 Aldy Hernandez changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/54520] New: ice in merge_latch_edges with -O3

2012-09-07 Thread dcb314 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54520 Bug #: 54520 Summary: ice in merge_latch_edges with -O3 Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug middle-end/54520] [4.8 Regression] ice in merge_latch_edges with -O3

2012-09-07 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54520 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |4.8.0

[Bug fortran/54208] [4.6/4.7/4.8 Regression] compilation error for ubound construct in PARAMETER statements

2012-09-07 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54208 --- Comment #5 from Mikael Morin 2012-09-07 20:37:45 UTC --- Author: mikael Date: Fri Sep 7 20:37:41 2012 New Revision: 191083 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191083 Log: fortran/ PR fortran/54208 * simplify.c (sim

[Bug c++/54521] New: g++ fails to call explicit constructors in the second step of copy initialization

2012-09-07 Thread tsoae at mail dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54521 Bug #: 54521 Summary: g++ fails to call explicit constructors in the second step of copy initialization Classification: Unclassified Product: gcc Version: 4.7.1 Statu

[Bug middle-end/54520] [4.8 Regression] ice in merge_latch_edges with -O3

2012-09-07 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54520 Markus Trippelsdorf changed: What|Removed |Added CC||markus at trippelsdorf dot

[Bug fortran/54522] New: Using "g77 -O -fno-automatic", reassignment of a variable in an if statement in a function triggers a compiler bug.

2012-09-07 Thread aap1 at psu dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54522 Bug #: 54522 Summary: Using "g77 -O -fno-automatic", reassignment of a variable in an if statement in a function triggers a compiler bug. Classification: Unclassified Pr

[Bug c++/54325] C++11 uniform initialization syntax for argument-less abstract base class constructor fails

2012-09-07 Thread drtwox at tpg dot com.au
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54325 drtwox at tpg dot com.au changed: What|Removed |Added CC||drtwox at tpg dot com.au --- Co

[Bug fortran/54522] Using "g77 -O -fno-automatic", reassignment of a variable in an if statement in a function triggers a compiler bug.

2012-09-07 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54522 --- Comment #1 from Andrew Pinski 2012-09-07 21:40:04 UTC --- g77 is no longer supported. It is over 6 years old now.

[Bug target/54516] [4.8 regression] ICE in reload_cse_simplify_operands, at postreload.c:403 with -O1 -march=armv7-a -mthumb

2012-09-07 Thread rearnsha at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54516 Richard Earnshaw changed: What|Removed |Added Keywords||ice-on-valid-code Status|U

[Bug target/54516] [4.8 regression] ICE in reload_cse_simplify_operands, at postreload.c:403 with -O1 -march=armv7-a -mthumb

2012-09-07 Thread rearnsha at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54516 Richard Earnshaw changed: What|Removed |Added Version|4.7.2 |4.8.0 --- Comment #2 from Richard Earn

[Bug fortran/54514] g0 output format has too few digits when writing reals

2012-09-07 Thread clivegpage at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54514 Clive Page changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/54521] g++ fails to call explicit constructors in the second step of copy initialization

2012-09-07 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54521 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/54506] Defaulted move constructors and move assignment operators are erroneously defined as deleted

2012-09-07 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54506 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug libstdc++/54523] New: srand() initializing seed for random() function

2012-09-07 Thread jm3dev at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54523 Bug #: 54523 Summary: srand() initializing seed for random() function Classification: Unclassified Product: gcc Version: 4.4.6 Status: UNCONFIRMED Severity: normal Pr

[Bug bootstrap/54419] [4.8 Regression] Compiling libstdc++-v3/src/c++11/random.cc fails on platforms not knowing rdrand

2012-09-07 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54419 --- Comment #52 from Jack Howarth 2012-09-08 00:25:38 UTC --- Regression test results as http://gcc.gnu.org/ml/gcc-testresults/2012-09/msg00623.html.

[Bug middle-end/54520] [4.8 Regression] ice in merge_latch_edges with -O3

2012-09-07 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54520 Markus Trippelsdorf changed: What|Removed |Added CC||rguenth at gcc dot gnu.org --- Comm

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