[Bug c++/50618] [4.4/4.5/4.6/4.7 Regression] Virtual inheritance segfault

2011-10-11 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50618 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug c++/49216] [4.6 regression][C++0x] ICE on compiling new-expression with braced-init-list for arrays

2011-10-11 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49216 --- Comment #9 from Jason Merrill 2011-10-11 19:50:55 UTC --- Author: jason Date: Tue Oct 11 19:50:49 2011 New Revision: 179819 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179819 Log: PR c++/49216 * init.c (build_vec_init): Avo

[Bug c++/49216] [4.6 regression][C++0x] ICE on compiling new-expression with braced-init-list for arrays

2011-10-11 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49216 Jason Merrill changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|

[Bug fortran/50690] [4.7 Regression] ICE with front end optimization and OMP workshare

2011-10-11 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50690 Thomas Koenig changed: What|Removed |Added Attachment #25468|0 |1 is obsolete|

[Bug rtl-optimization/50696] [x32] Unnecessary lea

2011-10-11 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50696 H.J. Lu changed: What|Removed |Added Component|target |rtl-optimization --- Comment #2 from H.J. Lu 2

[Bug middle-end/49319] [4.7 regression] g++.dg/abi/thunk5.C FAILs on Tru64 UNIX

2011-10-11 Thread jsm28 at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49319 Joseph S. Myers changed: What|Removed |Added Priority|P3 |P4

[Bug rtl-optimization/50696] [x32] Unnecessary lea

2011-10-11 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50696 --- Comment #3 from H.J. Lu 2011-10-11 20:11:59 UTC --- Does this patch diff --git a/gcc/combine.c b/gcc/combine.c index 6c3b17c..52259b6 100644 --- a/gcc/combine.c +++ b/gcc/combine.c @@ -5078,6 +5078,22 @@ subst (rtx x, rtx from, rtx to, int i

[Bug target/49826] [4.7 Regression] Symbols are not decorated with attribute stdcall and -mrtd

2011-10-11 Thread jsm28 at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49826 Joseph S. Myers changed: What|Removed |Added Priority|P3 |P2

[Bug ada/50678] [4.7 Regression] FAIL: c52104y on x86_64-apple-darwin10

2011-10-11 Thread mkuvyrkov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50678 Maxim Kuvyrkov changed: What|Removed |Added CC||mkuvyrkov at gcc dot |

Spurious array bounds warnings from gfortran

2011-10-11 Thread Allen McIntosh
Compiler version: (gfortran from ubuntu 11.04) $ gfortran -v Using built-in specs. COLLECT_GCC=gfortran COLLECT_LTO_WRAPPER=/usr/lib/x86_64-linux-gnu/gcc/x86_64-linux-gnu/4.5.2/lto-wrapper Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro 4.5.2-8ubun

[Bug target/49965] libgomp.c++/reduction-4.C and libgomp.c++/task-8.C FAIL on Solaris 11/SPARC

2011-10-11 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49965 --- Comment #14 from Eric Botcazou 2011-10-11 21:34:01 UTC --- Author: ebotcazou Date: Tue Oct 11 21:33:57 2011 New Revision: 179828 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179828 Log: PR target/49965 * config/sparc/sparc.m

[Bug target/49965] libgomp.c++/reduction-4.C and libgomp.c++/task-8.C FAIL on Solaris 11/SPARC

2011-10-11 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49965 --- Comment #13 from Eric Botcazou 2011-10-11 21:33:28 UTC --- Author: ebotcazou Date: Tue Oct 11 21:33:24 2011 New Revision: 179827 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179827 Log: PR target/49965 * config/sparc/sparc.m

[Bug target/49965] libgomp.c++/reduction-4.C and libgomp.c++/task-8.C FAIL on Solaris 11/SPARC

2011-10-11 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49965 --- Comment #15 from Eric Botcazou 2011-10-11 21:34:48 UTC --- Author: ebotcazou Date: Tue Oct 11 21:34:42 2011 New Revision: 179829 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179829 Log: PR target/49965 * config/sparc/sparc.m

[Bug target/49965] libgomp.c++/reduction-4.C and libgomp.c++/task-8.C FAIL on Solaris 11/SPARC

2011-10-11 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49965 Eric Botcazou changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug middle-end/49629] [4.7 Regression] ICE: in df_refs_verify, at df-scan.c

2011-10-11 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49629 Steven Bosscher changed: What|Removed |Added CC||steven at gcc dot gnu.org --- Comment #

[Bug rtl-optimization/50696] [x32] Unnecessary lea

2011-10-11 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50696 --- Comment #4 from H.J. Lu 2011-10-11 22:13:47 UTC --- const_32bit_mask is incorrect since combine may optimize VAL in ADDR & VAL from 0x to 0xfffc. Even if we take this into account, we can't decompose (plus:DI (subreg:DI (mult:SI

[Bug rtl-optimization/50696] [x32] Unnecessary lea

2011-10-11 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50696 --- Comment #5 from H.J. Lu 2011-10-11 23:29:05 UTC --- This patch changes combine not to generate: (plus:DI (subreg:DI (mult:SI (reg/v:SI 85 [ i ]) (const_int 4 [0x4])) 0) (subreg:DI (reg:SI 100) 0)) and changes const_32bit_mas

[Bug c++/50594] Option -fwhole-program discards replaced new operator for std::string

2011-10-11 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50594 Paolo Carlini changed: What|Removed |Added CC||jwakely.gcc at gmail dot

[Bug c++/50594] Option -fwhole-program discards replaced new operator for std::string

2011-10-11 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50594 --- Comment #22 from Paolo Carlini 2011-10-11 23:39:47 UTC --- ... because otherwise I'm not confident I'm changing cxx_init_decl_processing in the right way: I have a patchlet which fiddles with newattrs and newtype, I *think* adding the attribu

[Bug c++/50346] Function call foils VRP/jump-threading of redundant predicate on struct member

2011-10-11 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50346 --- Comment #2 from Paolo Carlini 2011-10-11 23:50:46 UTC --- So, is this a C++ front-end issue? tree-optimization?

[Bug c++/49777] for c++ code, without -g option, cannot generate PIC *.so library.

2011-10-11 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49777 Paolo Carlini changed: What|Removed |Added CC||pbrook at gcc dot gnu.org --- Comment #1

[Bug bootstrap/50697] New: gcc compile fails when gmp is in non-standard location

2011-10-11 Thread trevor at corevx dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50697 Bug #: 50697 Summary: gcc compile fails when gmp is in non-standard location Classification: Unclassified Product: gcc Version: 4.6.1 Status: UNCONFIRMED Severity: normal

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