[Bug c++/58885] New: Template static variable linking issue!

2013-10-25 Thread vehbi.esref.bayraktar at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58885 Bug ID: 58885 Summary: Template static variable linking issue! Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: major Priority: P3 Component: c++

[Bug target/58779] [4.7/4.8/4.9 Regression] wrong code at -O1 on x86_64-linux-gnu

2013-10-25 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58779 Uroš Bizjak changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/58792] [4.9 Regression] ICE at mode-switching.c:421 when compiling clang lib/AST/MicrosoftCXXABI.cpp

2013-10-25 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58792 Uroš Bizjak changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/58792] [4.9 Regression] ICE at mode-switching.c:421 when compiling clang lib/AST/MicrosoftCXXABI.cpp

2013-10-25 Thread uros at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58792 --- Comment #6 from uros at gcc dot gnu.org --- Author: uros Date: Sat Oct 26 06:09:02 2013 New Revision: 204088 URL: http://gcc.gnu.org/viewcvs?rev=204088&root=gcc&view=rev Log: Backport from mainline 2013-10-22 Uros Bizjak PR tar

[Bug target/58779] [4.7/4.8/4.9 Regression] wrong code at -O1 on x86_64-linux-gnu

2013-10-25 Thread uros at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58779 --- Comment #11 from uros at gcc dot gnu.org --- Author: uros Date: Sat Oct 26 06:09:02 2013 New Revision: 204088 URL: http://gcc.gnu.org/viewcvs?rev=204088&root=gcc&view=rev Log: Backport from mainline 2013-10-22 Uros Bizjak PR ta

[Bug target/58779] [4.7/4.8/4.9 Regression] wrong code at -O1 on x86_64-linux-gnu

2013-10-25 Thread uros at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58779 --- Comment #10 from uros at gcc dot gnu.org --- Author: uros Date: Sat Oct 26 06:02:20 2013 New Revision: 204087 URL: http://gcc.gnu.org/viewcvs?rev=204087&root=gcc&view=rev Log: Backport from mainline 2013-10-22 Uros Bizjak PR ta

[Bug target/58792] [4.9 Regression] ICE at mode-switching.c:421 when compiling clang lib/AST/MicrosoftCXXABI.cpp

2013-10-25 Thread uros at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58792 --- Comment #5 from uros at gcc dot gnu.org --- Author: uros Date: Sat Oct 26 06:02:20 2013 New Revision: 204087 URL: http://gcc.gnu.org/viewcvs?rev=204087&root=gcc&view=rev Log: Backport from mainline 2013-10-22 Uros Bizjak PR tar

[Bug tree-optimization/58884] New: OPTIONAL warning when a temprary value is created and not used.

2013-10-25 Thread mtewoodbury at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58884 Bug ID: 58884 Summary: OPTIONAL warning when a temprary value is created and not used. Product: gcc Version: unknown Status: UNCONFIRMED Severity: enhancement

[Bug fortran/54656] ICE with software REAL(16) for NORM2

2013-10-25 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54656 --- Comment #2 from Tobias Burnus --- Again reported at https://groups.google.com/forum/#!topic/comp.lang.fortran/kvEJ5ZC-qjM

[Bug ada/58881] GNAT crashes with bug box when trying to instantiate a generic package

2013-10-25 Thread laguest at archeia dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58881 Luke A. Guest changed: What|Removed |Added CC||laguest at archeia dot com --- Comment #2

[Bug preprocessor/58687] "#line __LINE__ ..." changes subsequent line numbers

2013-10-25 Thread mtewoodbury at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58687 --- Comment #3 from Max TenEyck Woodbury --- Turn off the special case immediatly after getting the number to eliminate side effects...

[Bug fortran/58883] Wrong code with realloc on assignment with assigning RESHAPE() to the function result variable

2013-10-25 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58883 Tobias Burnus changed: What|Removed |Added Keywords||wrong-code Status|UNCONFIRMED

[Bug rtl-optimization/58826] [4.9 Regression] Runfail on CPU2006 436.cactusADM with after r203377 for core-avx2 target.

2013-10-25 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58826 --- Comment #4 from Vladimir Makarov --- (In reply to Yuri Rumyantsev from comment #2) > In fact LRA is responsible for this failure - there is a bug in constant > regeneration. LRA correctly regenerates all occurrences of virtual register > which

[Bug rtl-optimization/58759] [4.9 Regression] wrong code (segfaults) at -O2 on x86_64-linux-gnu in 32-bit mode

2013-10-25 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58759 --- Comment #7 from Vladimir Makarov --- Author: vmakarov Date: Fri Oct 25 21:34:26 2013 New Revision: 204080 URL: http://gcc.gnu.org/viewcvs?rev=204080&root=gcc&view=rev Log: 2013-10-25 Vladimir Makarov PR rtl-optimization/58759 * lr

[Bug tree-optimization/19831] Missing DSE/malloc/free optimization

2013-10-25 Thread glisse at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19831 --- Comment #17 from Marc Glisse --- void f (double * __restrict a) { int * __restrict p = (int*) __builtin_malloc (sizeof (int)); *p = 42; __builtin_free (p); ++*a; // Breaks the optimization! } Normally, gcc now manages to remove unused

[Bug fortran/58883] New: Segmentation fault when reshaping a allocatable array to allocatable function

2013-10-25 Thread songtao.thu at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58883 Bug ID: 58883 Summary: Segmentation fault when reshaping a allocatable array to allocatable function Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: n

[Bug c++/58882] New: ICE with invalid C99 style designated initializers

2013-10-25 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58882 Bug ID: 58882 Summary: ICE with invalid C99 style designated initializers Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug fortran/57957] [F03] Double free with allocatable components

2013-10-25 Thread songtao.thu at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57957 --- Comment #3 from Tao Song --- (In reply to janus from comment #2) > (In reply to Tobias Burnus from comment #1) > > For GCC 4.9, one needs to wrap the code in the main program in BLOCK/END > > BLOCK as otherwise the end-of-scope deallocation d

[Bug rtl-optimization/58542] [4.7/4.8/4.9 Regression] Arguments of __atomic_* functions are converted in unsigned mode

2013-10-25 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58542 Richard Henderson changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/58542] [4.7/4.8/4.9 Regression] Arguments of __atomic_* functions are converted in unsigned mode

2013-10-25 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58542 --- Comment #13 from Richard Henderson --- Author: rth Date: Fri Oct 25 20:09:13 2013 New Revision: 204077 URL: http://gcc.gnu.org/viewcvs?rev=204077&root=gcc&view=rev Log: PR rtl/58542 * optabs.c (maybe_emit_atomic_exchange): Use create_input

[Bug rtl-optimization/58542] [4.7/4.8/4.9 Regression] Arguments of __atomic_* functions are converted in unsigned mode

2013-10-25 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58542 --- Comment #12 from Richard Henderson --- Author: rth Date: Fri Oct 25 20:06:20 2013 New Revision: 204076 URL: http://gcc.gnu.org/viewcvs?rev=204076&root=gcc&view=rev Log: PR rtl/58542 * optabs.c (maybe_emit_atomic_exchange): Use create_input

[Bug preprocessor/58687] "#line __LINE__ ..." changes subsequent line numbers

2013-10-25 Thread mtewoodbury at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58687 Max TenEyck Woodbury changed: What|Removed |Added CC||mtewoodbury at gmail dot com --- C

[Bug ada/58881] GNAT crashes with bug box when trying to instantiate a generic package

2013-10-25 Thread contact at flyx dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58881 --- Comment #1 from Felix --- Created attachment 31089 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31089&action=edit Concatenated sources to reproduce (unpack with gnatchop)

[Bug ada/58881] New: GNAT crashes with bug box when trying to instantiate a generic package

2013-10-25 Thread contact at flyx dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58881 Bug ID: 58881 Summary: GNAT crashes with bug box when trying to instantiate a generic package Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal

[Bug fortran/58880] New: ICE on valid with FINAL function and type extension

2013-10-25 Thread abensonca at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58880 Bug ID: 58880 Summary: ICE on valid with FINAL function and type extension Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug target/58879] New: PPC: Missed opportunity to use lwbrx

2013-10-25 Thread marcus at mc dot pp.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58879 Bug ID: 58879 Summary: PPC: Missed opportunity to use lwbrx Product: gcc Version: 4.7.3 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: target

[Bug c++/58878] Template parameter name can be hidden in a template member function defined inside the class specifier

2013-10-25 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58878 --- Comment #2 from paolo at gcc dot gnu.org --- Author: paolo Date: Fri Oct 25 16:26:10 2013 New Revision: 204071 URL: http://gcc.gnu.org/viewcvs?rev=204071&root=gcc&view=rev Log: /cp 2013-10-25 Paolo Carlini PR c++/58878 * pt.c (che

[Bug c++/58878] Template parameter name can be hidden in a template member function defined inside the class specifier

2013-10-25 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58878 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug lto/56706] [4.8/4.9 Regression] failure building CP2K at -flto -O2

2013-10-25 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56706 Joost VandeVondele changed: What|Removed |Added Status|WAITING |NEW --- Comment #7 from Joost VandeV

[Bug target/58864] [4.8/4.9 regression] ICE in connect_traces, at dwarf2cfi.c:NNNN

2013-10-25 Thread ppluzhnikov at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58864 --- Comment #3 from Paul Pluzhnikov --- > I cannot reproduce this with 4.8 or trunk on a x86_64 host. Strange: the crash reproduces for me using multiple independent builds of trunk on x86_64, configured as: ../configure --prefix /tmp/gcc-svn-in

[Bug rtl-optimization/56912] [4.8/4.9 Regression] scheduler change breaks linux kernel LTO build with 4.8

2013-10-25 Thread andi-gcc at firstfloor dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56912 --- Comment #6 from Andi Kleen --- Seems to be fixed.

[Bug c++/58878] Template parameter name can be hidden in a template member function defined inside the class specifier

2013-10-25 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58878 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/58282] g++.dg/tm/noexcept-1.C -fno-exceptions SIGSEGV in gimple_build_eh_must_not_throw

2013-10-25 Thread vries at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58282 vries at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/58282] g++.dg/tm/noexcept-1.C -fno-exceptions SIGSEGV in gimple_build_eh_must_not_throw

2013-10-25 Thread vries at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58282 --- Comment #10 from vries at gcc dot gnu.org --- Author: vries Date: Fri Oct 25 14:20:06 2013 New Revision: 204069 URL: http://gcc.gnu.org/viewcvs?rev=204069&root=gcc&view=rev Log: 2013-10-25 Tom de Vries PR c++/58282 * except.c (buil

[Bug c++/58282] g++.dg/tm/noexcept-1.C -fno-exceptions SIGSEGV in gimple_build_eh_must_not_throw

2013-10-25 Thread vries at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58282 --- Comment #9 from vries at gcc dot gnu.org --- Author: vries Date: Fri Oct 25 13:49:48 2013 New Revision: 204067 URL: http://gcc.gnu.org/viewcvs?rev=204067&root=gcc&view=rev Log: 2013-10-25 Tom de Vries PR c++/58282 * except.c (build

[Bug c++/58877] Spurious warning: ‘’ is used uninitialized in this function

2013-10-25 Thread bluesmissionnaire at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58877 --- Comment #3 from Przemysław Strzelczak --- Just confirmed the warning does not show up on g++-4.4 (GCC) 4.4.7 20120313 (Red Hat 4.4.7-1)

[Bug c++/58877] Spurious warning: ‘’ is used uninitialized in this function

2013-10-25 Thread bluesmissionnaire at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58877 --- Comment #1 from Przemysław Strzelczak --- Created attachment 31088 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31088&action=edit /usr/bin/g++-4.4 -Wall -Wextra -save-temps -c -O2 anonymous_may_be_used_uninitialized.cpp

[Bug middle-end/58789] [4.8 Regression] "internal compiler error: Segmentation fault" with external definition

2013-10-25 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58789 Martin Jambor changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug c++/58877] Spurious warning: ‘’ is used uninitialized in this function

2013-10-25 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58877 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/58878] New: Template parameter name can be hidden in a template member function defined inside the class specifier

2013-10-25 Thread roger.ferrer at bsc dot es
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58878 Bug ID: 58878 Summary: Template parameter name can be hidden in a template member function defined inside the class specifier Product: gcc Version: unknown Status: UNCONFI

[Bug c++/58877] New: Spurious warning: ‘’ is used uninitialized in this function

2013-10-25 Thread bluesmissionnaire at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58877 Bug ID: 58877 Summary: Spurious warning: ‘’ is used uninitialized in this function Product: gcc Version: 4.4.6 Status: UNCONFIRMED Severity: normal Pri

[Bug target/56865] [4.9 regression] FAIL: gcc.dg/vect/vect-42.c scan-tree-dump-times vect "Vectorizing an unaligned access" 4

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56865 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/56864] [4.9 regression] FAIL: gcc.dg/vect/costmodel/ppc/costmodel-vect-76b.c scan-tree-dump-times vect "vectorized 1 loops" 0

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56864 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/56738] [4.9 Regression] ICE in c-c++-common/torture/vshuf-v4di.c

2013-10-25 Thread ktkachov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56738 --- Comment #6 from ktkachov at gcc dot gnu.org --- (In reply to Richard Biener from comment #5) > Is this fixed now? Fixed on arm. Nature of the fix seems to suggest that powerpc should be fixed as well?

[Bug rtl-optimization/57189] [4.9 Regression] Vector register is spilled for vector extract pattern

2013-10-25 Thread graham.stott at btinternet dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57189 --- Comment #2 from graham.stott at btinternet dot com --- From: rguenth at gcc dot gnu.org To: gcc-bugs@gcc.gnu.org Sent: Friday, 25 October 2013, 14:11 Subject: [Bug rtl-optimization/57189] [4.9 Regression] Vec

[Bug rtl-optimization/57189] [4.9 Regression] Vector register is spilled for vector extract pattern

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57189 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug libstdc++/56779] [4.8/4.9 Regression] libstdc++.so: undefined reference to `libintl_textdomain'

2013-10-25 Thread fragabr at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56779 --- Comment #8 from Dâniel Fraga --- (In reply to Richard Biener from comment #7) > I get these functions from glibc instead: > > DF *UND* GLIBC_2.2.5 gettext > DF *UND*

[Bug c++/57043] [4.7/4.8/4.9 Regression] converting overloaded complex function pow in C++11 is ambiguous

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57043 Richard Biener changed: What|Removed |Added Status|NEW |WAITING --- Comment #4 from Richard Bien

[Bug fortran/57033] [4.7/4.8/4.9 Regression] ICE on extended derived type and default initialization

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57033 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug rtl-optimization/56912] [4.8/4.9 Regression] scheduler change breaks linux kernel LTO build with 4.8

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56912 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug fortran/57023] [4.7/4.8/4.9 Regression] Not packing arrays with changing variable used for size

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57023 Richard Biener changed: What|Removed |Added Priority|P3 |P4

[Bug rtl-optimization/56885] [4.8/4.9 Regression] ICE: in assign_by_spills, at lra-assigns.c:1268 with -O -fschedule-insns -fselective-scheduling

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56885 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug target/56865] [4.9 regression] FAIL: gcc.dg/vect/vect-42.c scan-tree-dump-times vect "Vectorizing an unaligned access" 4

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56865 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Status|NEW

[Bug target/56864] [4.9 regression] FAIL: gcc.dg/vect/costmodel/ppc/costmodel-vect-76b.c scan-tree-dump-times vect "vectorized 1 loops" 0

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56864 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Assignee|unassigned at gcc

[Bug libstdc++/56779] [4.8/4.9 Regression] libstdc++.so: undefined reference to `libintl_textdomain'

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56779 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c/58872] RFC: more builtins for bit manipulation

2013-10-25 Thread yann at droneaud dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58872 Yann Droneaud changed: What|Removed |Added CC||yann at droneaud dot fr --- Comment #2 fr

[Bug rtl-optimization/56738] [4.9 Regression] ICE in c-c++-common/torture/vshuf-v4di.c

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56738 Richard Biener changed: What|Removed |Added Status|NEW |WAITING Component|regression

[Bug tree-optimization/58626] [4.9 Regression] possible array wrong code bug

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58626 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/56729] [4.9 Regression] ICE in df_insn_delete

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56729 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/56145] [4.8/4.9 Regression] Use of too much optimizations -O2 -ffast-math -floop-parallelize-all

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56145 Richard Biener changed: What|Removed |Added Target|x86_64-w64-mingw32 | Priority|P3

[Bug lto/56706] [4.8/4.9 Regression] failure building CP2K at -flto -O2

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56706 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|2013-10-16 00

[Bug libgomp/56357] [4.8/4.9 Regression] missing symbol references for libgomp when using -flto -fopenmp on mingw32

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56357 Richard Biener changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug tree-optimization/56145] [4.8/4.9 Regression] Use of too much optimizations -O2 -ffast-math -floop-parallelize-all

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56145 Richard Biener changed: What|Removed |Added Status|WAITING |NEW --- Comment #9 from Richard Biener

[Bug rtl-optimization/56069] [4.7/4.8/4.9 Regression] RA pessimization

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56069 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Status|UNCONFIRMED

[Bug tree-optimization/55936] [4.7/4.8/4.9 Regression] Missed VRP optimization

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55936 --- Comment #5 from Richard Biener --- Equivalences should instead of refering to SSA names (and their current value-range) refer to value-ranges (have a hashtable of value-ranges and an array we can record indexes of). Equivalences should be add

[Bug tree-optimization/55936] [4.7/4.8/4.9 Regression] Missed VRP optimization

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55936 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug tree-optimization/58626] [4.9 Regression] possible array wrong code bug

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58626 --- Comment #5 from Richard Biener --- Author: rguenth Date: Fri Oct 25 11:51:11 2013 New Revision: 204062 URL: http://gcc.gnu.org/viewcvs?rev=204062&root=gcc&view=rev Log: 2013-10-25 Richard Biener PR tree-optimization/58626 * tree-l

[Bug bootstrap/55163] [4.8/4.9 Regression] Ongoing problem with gengtype-lex.c under CygWin with CRLF text mode line endings since 4.8/4.9

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55163 Richard Biener changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug debug/54402] [4.8/4.9 Regression] var-tracking does not scale

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54402 Richard Biener changed: What|Removed |Added CC||hjl.tools at gmail dot com --- Comment #

[Bug rtl-optimization/55092] [4.8/4.9 Regression] LRA aggravates var-tracking scalability problems

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55092 Richard Biener changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug debug/55056] [4.8/4.9 Regression] -O0 -g missing location for register double var

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55056 Richard Biener changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug c++/54652] [4.7/4.8/4.9 Regression] ICE with -g

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54652 Richard Biener changed: What|Removed |Added Priority|P3 |P2 --- Comment #2 from Richard Biener -

[Bug rtl-optimization/55092] [4.8/4.9 Regression] LRA aggravates var-tracking scalability problems

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55092 Bug 55092 depends on bug 54402, which changed state. Bug 54402 Summary: [4.8/4.9 Regression] var-tracking does not scale http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54402 What|Removed |Added

[Bug go/54507] libgo testsuite does not timeout compilation

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54507 Bug 54507 depends on bug 54402, which changed state. Bug 54402 Summary: [4.8/4.9 Regression] var-tracking does not scale http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54402 What|Removed |Added

[Bug debug/54402] [4.8/4.9 Regression] var-tracking does not scale

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54402 Richard Biener changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug rtl-optimization/58831] [4.7/4.8/4.9 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu in 64-bit mode

2013-10-25 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58831 Eric Botcazou changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug rtl-optimization/58831] [4.7/4.8/4.9 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu in 64-bit mode

2013-10-25 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58831 --- Comment #14 from Eric Botcazou --- Author: ebotcazou Date: Fri Oct 25 11:16:59 2013 New Revision: 204058 URL: http://gcc.gnu.org/viewcvs?rev=204058&root=gcc&view=rev Log: PR rtl-optimization/58831 * alias.c (init_alias_analysis): At t

[Bug target/54063] [4.8/4.9 regression] on powerpc64 gcc 4.8/4.9 generates larger code for global variable accesses than gcc 4.7

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54063 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug c++/54812] [C++11] Delete expression doesn't respect access of defaulted destructor

2013-10-25 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54812 --- Comment #13 from paolo at gcc dot gnu.org --- Author: paolo Date: Fri Oct 25 10:54:56 2013 New Revision: 204057 URL: http://gcc.gnu.org/viewcvs?rev=204057&root=gcc&view=rev Log: 2013-10-25 Paolo Carlini PR c++/54812 * g++.dg/cpp0x

[Bug c++/58876] New: No non-virtual-dtor warning in std::unique_ptr

2013-10-25 Thread yangzhe1990 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58876 Bug ID: 58876 Summary: No non-virtual-dtor warning in std::unique_ptr Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/58875] New: No float to int conversion warning in std::inner_product(x, x_end, y, 0)

2013-10-25 Thread yangzhe1990 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58875 Bug ID: 58875 Summary: No float to int conversion warning in std::inner_product(x, x_end, y, 0) Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/58791] [4.9 Regression] Reassoc reuses SSA_NAMEs

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58791 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/57608] [4.8/4.9 Regression] wrong code for expression at -O3 on x86_64-linux-gnu with -m32

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57608 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/57521] [4.7 Regression] wrong code for expressions in loop at -O3

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57521 --- Comment #6 from Richard Biener --- *** Bug 57608 has been marked as a duplicate of this bug. ***

[Bug rtl-optimization/56833] [4.9 Regression] Valid register is over written by postreload pass

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56833 Bug 56833 depends on bug 57439, which changed state. Bug 57439 Summary: [4.9 regression] FAIL: gcc.c-torture/execute/920501-6.c execution, -O1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57439 What|Removed |Ad

[Bug rtl-optimization/57439] [4.9 regression] FAIL: gcc.c-torture/execute/920501-6.c execution, -O1

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57439 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug rtl-optimization/57425] [4.8 Regression] RTL alias analysis unprepared to handle stack slot sharing

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57425 Richard Biener changed: What|Removed |Added Known to work||4.9.0 Summary|[4.8/4.9 regres

[Bug c++/58874] [4.9 Regression] [c++11] ICE with OpenMP reduction declaration and -std=c++11

2013-10-25 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58874 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug other/58863] for loop not aligned at -O2 or -O3

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58863 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/58864] [4.8/4.9 regression] ICE in connect_traces, at dwarf2cfi.c:NNNN

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58864 Richard Biener changed: What|Removed |Added Target Milestone|--- |4.8.3 --- Comment #2 from Richard Biener

[Bug c/58872] RFC: more builtins for bit manipulation

2013-10-25 Thread glisse at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58872 --- Comment #1 from Marc Glisse --- What do the arguments of brev mean? Related to PR 50481.

[Bug rtl-optimization/58831] [4.7/4.8/4.9 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu in 64-bit mode

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58831 --- Comment #13 from Richard Biener --- *** Bug 58832 has been marked as a duplicate of this bug. ***

[Bug tree-optimization/58832] [4.9 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu in 64-bit mode

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58832 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug rtl-optimization/58831] [4.7/4.8/4.9 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu in 64-bit mode

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58831 Richard Biener changed: What|Removed |Added Status|RESOLVED|REOPENED Known to work|

[Bug rtl-optimization/58831] [4.8/4.9 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu in 64-bit mode

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58831 --- Comment #11 from Richard Biener --- *** Bug 58685 has been marked as a duplicate of this bug. ***

[Bug target/58685] [4.7/4.8/4.9 Regression] wrong code at -Os on x86_64-linux-gnu in 64-bit mode (affecting gcc trunk, 4.8, and 4.7)

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58685 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/58865] wrong code at -Os on x86_64-linux-gnu

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58865 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug rtl-optimization/58831] [4.8/4.9 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu in 64-bit mode

2013-10-25 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58831 --- Comment #10 from Richard Biener --- *** Bug 58865 has been marked as a duplicate of this bug. ***

[Bug c++/58874] [4.9 Regression] [c++11] ICE with OpenMP reduction declaration and -std=c++11

2013-10-25 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58874 Volker Reichelt changed: What|Removed |Added Keywords||ice-on-valid-code Known to work|

[Bug c++/58874] New: [4.9 Regression] [c++11] ICE with OpenMP reduction declaration and -std=c++11

2013-10-25 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58874 Bug ID: 58874 Summary: [4.9 Regression] [c++11] ICE with OpenMP reduction declaration and -std=c++11 Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: no

  1   2   >