[Bug bootstrap/42566] Bootstrap fails in stage3 building the libstdc++ PCH

2011-01-14 Thread rwild at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42566 Ralf Wildenhues changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug fortran/47296] I/O Segfault when running out of file descriptors

2011-01-14 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47296 --- Comment #4 from Jerry DeLisle 2011-01-15 06:42:33 UTC --- Author: jvdelisle Date: Sat Jan 15 06:42:30 2011 New Revision: 168832 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168832 Log: 2011-01-14 Jerry DeLisle PR libgfortran

[Bug fortran/47295] libquadmath: List __complex128 and constants in the .texi file

2011-01-14 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47295 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org --- Co

[Bug fortran/47296] I/O Segfault when running out of file descriptors

2011-01-14 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47296 --- Comment #3 from Jerry DeLisle 2011-01-15 06:33:15 UTC --- This is easy enough and if you study the code path, it makes sense. The error flag returned here is passed up the call chain where an "os" error is generated. When attempting to open

[Bug lto/47274] [4.6 regression] ICE in lto_varpool_replace_node, at lto-symtab.c:306

2011-01-14 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47274 Jack Howarth changed: What|Removed |Added CC||howarth at nitro dot |

[Bug libstdc++/47305] std::vector::erase() destroys the wrong element!

2011-01-14 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47305 Andrew Pinski changed: What|Removed |Added Known to fail||4.1.3, 4.3.2 Severity|major

[Bug libstdc++/47305] std::vector::erase() destroys the wrong element!

2011-01-14 Thread shockema at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47305 --- Comment #1 from shockema at gmail dot com 2011-01-15 02:21:23 UTC --- It appears that the version of erase that takes a range (two iterators) also has a similar problem.

[Bug lto/47274] [4.6 regression] ICE in lto_varpool_replace_node, at lto-symtab.c:306

2011-01-14 Thread anton at samba dot org
n,lto --no-create --no-recursion Thread model: posix gcc version 4.6.0 20110114 (experimental) (GCC) COMPILER_PATH=/root/gcc-installed/libexec/gcc/powerpc64-linux/4.6.0/:/root/gcc-installed/libexec/gcc/powerpc64-linux/4.6.0/:/root/gcc-installed/libexec/gcc/powerpc64-linux/:/root/gcc-installed/li

[Bug libstdc++/47305] New: std::vector::erase() destroys the wrong element!

2011-01-14 Thread shockema at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47305 Summary: std::vector::erase() destroys the wrong element! Product: gcc Version: 4.2.1 Status: UNCONFIRMED Severity: major Priority: P3 Component: libstdc++ AssignedTo

[Bug c++/47304] New: ICE: SIGSEGV in is_empty_class (class.c:6800) with -fabi-version=1

2011-01-14 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47304 Summary: ICE: SIGSEGV in is_empty_class (class.c:6800) with -fabi-version=1 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/47303] New: [4.6 Regression] [C++0x] ICE: in varpool_node, at varpool.c:134 with -fabi-version=1

2011-01-14 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47303 Summary: [4.6 Regression] [C++0x] ICE: in varpool_node, at varpool.c:134 with -fabi-version=1 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Prio

[Bug c++/47302] New: ICE: same canonical type node for different types char [(A::value ? 1 : 2)] and char [1] with -fabi-version=1

2011-01-14 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47302 Summary: ICE: same canonical type node for different types char [(A::value ? 1 : 2)] and char [1] with -fabi-version=1 Product: gcc Version: 4.6.0 Status: UNCONFIR

[Bug c++/47301] [C++0x] ICE: in fold_convert_loc, at fold-const.c:1906 with -fabi-version=1 and constexpr

2011-01-14 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47301 Zdenek Sojka changed: What|Removed |Added Attachment #22969|0 |1 is obsolete|

[Bug c++/47301] New: [C++0x] ICE: in fold_convert_loc, at fold-const.c:1906 with -fabi-version=1 and constexpr

2011-01-14 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47301 Summary: [C++0x] ICE: in fold_convert_loc, at fold-const.c:1906 with -fabi-version=1 and constexpr Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal

[Bug c++/47300] New: [C++0x] ICE: in decl_constant_var_p, at cp/decl2.c:3564 when using incomplete type as constexpr

2011-01-14 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47300 Summary: [C++0x] ICE: in decl_constant_var_p, at cp/decl2.c:3564 when using incomplete type as constexpr Product: gcc Version: 4.6.0 Status: UNCONFIRMED

[Bug testsuite/40625] [4.5/4.6 Regression] Errors in "make -k check-gcc RUNTESTFLAGS=plugin.exp"

2011-01-14 Thread dirtyepic at gentoo dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40625 Ryan Hill changed: What|Removed |Added CC||dirtyepic at gentoo dot org --- Comment #11 f

[Bug libstdc++/36104] [4.3/4.4/4.5/4.6 Regression] gnu-versioned-namespace is broken

2011-01-14 Thread bkoz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36104 --- Comment #9 from Benjamin Kosnik 2011-01-15 00:27:14 UTC --- Author: bkoz Date: Sat Jan 15 00:27:10 2011 New Revision: 168831 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168831 Log: 2011-01-14 Benjamin Kosnik PR libstdc++/36

[Bug c++/47289] [C++0x] ICE in tsubst_pack_expansion (triggered by decltype)

2011-01-14 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47289 Paolo Carlini changed: What|Removed |Added Target Milestone|--- |4.6.0

[Bug c++/47067] [4.6 Regression] [c++0x] ICE in cxx_eval_bare_aggregate, at cp/semantics.c:6352

2011-01-14 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47067 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #2 from Jason Merril

[Bug c++/46903] [4.6 Regression][C++0x] ICE unexpected expression of kind template_id_expr

2011-01-14 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46903 --- Comment #5 from Jason Merrill 2011-01-14 23:55:12 UTC --- *** Bug 47020 has been marked as a duplicate of this bug. ***

[Bug c++/47020] [4.6 Regression] [C++0x] ICE: unexpected expression 'foo' of kind overload when storing address of overloaded function

2011-01-14 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47020 Jason Merrill changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug c++/46977] [4.6 Regression] [C++0x] ICE: SIGSEGV in htab_find_slot_with_hash (hashtab.c:650)

2011-01-14 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46977 Jason Merrill changed: What|Removed |Added CC||jason at gcc dot gnu.org --- Comment #3 f

[Bug tree-optimization/46302] [4.6 Regression] Program with virtual public inheritance crashes at O3

2011-01-14 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46302 --- Comment #9 from Martin Jambor 2011-01-14 23:01:02 UTC --- Author: jamborm Date: Fri Jan 14 23:00:59 2011 New Revision: 168825 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168825 Log: 2011-01-14 Martin Jambor PR tree-optimiza

[Bug tree-optimization/45934] [4.6 Regression] g++.old-deja/g++.other/dtor5.C FAILs with -finline-small-functions

2011-01-14 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45934 --- Comment #10 from Martin Jambor 2011-01-14 23:01:02 UTC --- Author: jamborm Date: Fri Jan 14 23:00:59 2011 New Revision: 168825 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168825 Log: 2011-01-14 Martin Jambor PR tree-optimiz

[Bug c++/46977] [4.6 Regression] [C++0x] ICE: SIGSEGV in htab_find_slot_with_hash (hashtab.c:650)

2011-01-14 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46977 Alexandre Oliva changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug c++/46933] [4.6 Regression] Revision 167781 failed g++.dg/other/first-global.C

2011-01-14 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46933 Alexandre Oliva changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/47289] [C++0x] ICE in tsubst_pack_expansion (triggered by decltype)

2011-01-14 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47289 Jason Merrill changed: What|Removed |Added CC||jason at gcc dot gnu.org Target Milesto

[Bug target/19162] [4.0 regression] ICE while building libobjc's sendmsg.c

2011-01-14 Thread mrs at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19162 --- Comment #15 from mrs at gcc dot gnu.org 2011-01-14 21:50:17 UTC --- Author: mrs Date: Fri Jan 14 21:50:11 2011 New Revision: 168824 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168824 Log: PR 19162 * objc-act.c (generate_str

[Bug rtl-optimization/47299] Widening multiply optimization generates bad code

2011-01-14 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47299 --- Comment #1 from rguenther at suse dot de 2011-01-14 21:49:32 UTC --- On Fri, 14 Jan 2011, uweigand at gcc dot gnu.org wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47299 > >Summary: Widening multiply optimization generate

[Bug c++/47289] [C++0x] ICE in tsubst_pack_expansion (triggered by decltype)

2011-01-14 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47289 Paolo Carlini changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug libstdc++/13631] Problems in messages

2011-01-14 Thread fdumont at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13631 --- Comment #30 from François Dumont 2011-01-14 21:36:34 UTC --- Created attachment 22967 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22967 locale message facet patch Hi Here is a patch proposition based on revision 168822. I can't ap

[Bug c++/46933] [4.6 Regression] Revision 167781 failed g++.dg/other/first-global.C

2011-01-14 Thread aoliva at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46933 Alexandre Oliva changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/47289] [C++0x] ICE in tsubst_pack_expansion (triggered by decltype)

2011-01-14 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47289 --- Comment #3 from Jason Merrill 2011-01-14 21:26:50 UTC --- Author: jason Date: Fri Jan 14 21:26:47 2011 New Revision: 168822 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168822 Log: PR c++/47289 * pt.c (coerce_template_parms)

[Bug rtl-optimization/47299] New: Widening multiply optimization generates bad code

2011-01-14 Thread uweigand at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47299 Summary: Widening multiply optimization generates bad code Product: gcc Version: 4.5.0 Status: UNCONFIRMED Keywords: wrong-code Severity: normal Priority: P3 Compon

[Bug middle-end/47298] -O3 destroys beautifully vectorized code obtained at -O2

2011-01-14 Thread Joost.VandeVondele at pci dot uzh.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47298 --- Comment #3 from Joost VandeVondele 2011-01-14 21:02:04 UTC --- Actually, also on AMD I have at -O2 9.4s -O3 11.8s model : 9 model name : AMD Opteron(tm) Processor 6176 SE stepping: 1

[Bug middle-end/47298] -O3 destroys beautifully vectorized code obtained at -O2

2011-01-14 Thread Joost.VandeVondele at pci dot uzh.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47298 --- Comment #2 from Joost VandeVondele 2011-01-14 20:52:54 UTC --- (In reply to comment #1) > It's faster for me with -O3 (Athlon64, using -march=native). well not on model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping

[Bug middle-end/47298] -O3 destroys beautifully vectorized code obtained at -O2

2011-01-14 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47298 --- Comment #1 from Richard Guenther 2011-01-14 20:43:15 UTC --- It's faster for me with -O3 (Athlon64, using -march=native).

[Bug middle-end/47298] New: -O3 destroys beautifully vectorized code obtained at -O2

2011-01-14 Thread Joost.VandeVondele at pci dot uzh.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47298 Summary: -O3 destroys beautifully vectorized code obtained at -O2 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug libfortran/47284] G format outputs wrong number of asterixes

2011-01-14 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47284 Jerry DeLisle changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug libfortran/47285] G format outputs wrong number of characters when decimal supplied in literal

2011-01-14 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47285 --- Comment #3 from Jerry DeLisle 2011-01-14 20:01:18 UTC --- *** Bug 47284 has been marked as a duplicate of this bug. ***

[Bug fortran/47260] DLLEXPORT: TREE_PUBLIC for procedures lost between trans-decl.c and tree.c

2011-01-14 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47260 Tobias Burnus changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug fortran/47296] I/O Segfault when running out of file descriptors

2011-01-14 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47296 Jerry DeLisle changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/47296] I/O Segfault when running out of file descriptors

2011-01-14 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47296 --- Comment #1 from Tobias Burnus 2011-01-14 19:48:26 UTC --- The problems seems to be that opp->file is not set for scratch files (STATUS_SCRATCH) when tempfile fails. Thus, open_external just returns. Then, in new_unit in the error handling bl

[Bug fortran/38536] ICE with C_LOC in resolve.c due to not properly going through expr->ref

2011-01-14 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38536 Thomas Koenig changed: What|Removed |Added Keywords|ice-on-valid-code |ice-on-invalid-code --- Comment #20 from

[Bug c++/47273] References to unaligned packed structure members not allowed

2011-01-14 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47273 Andrew Pinski changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug c++/45940] [trans-mem] Error of unsafe function even if annotated

2011-01-14 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45940 Aldy Hernandez changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug objc/45989] Some objc.dg-struct-layout-encoding-1 tests XPASS

2011-01-14 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45989 Rainer Orth changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug objc/45989] Some objc.dg-struct-layout-encoding-1 tests XPASS

2011-01-14 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45989 --- Comment #11 from Rainer Orth 2011-01-14 18:47:53 UTC --- Author: ro Date: Fri Jan 14 18:47:50 2011 New Revision: 168806 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168806 Log: 2011-01-08 Dominique d'Humieres Rainer Orth

[Bug go/47219] ICE mems_in_disjoint_alias_sets_p, at alias.c:401

2011-01-14 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47219 --- Comment #3 from ro at CeBiTec dot Uni-Bielefeld.DE 2011-01-14 18:27:40 UTC --- sparc-sun-solaris2.11 bootstrap with Go included succeeded now (with a couple of libgo patches already posted), make check still running, but gcc/testsuite/go testr

[Bug go/47219] ICE mems_in_disjoint_alias_sets_p, at alias.c:401

2011-01-14 Thread ian at airs dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47219 --- Comment #2 from Ian Lance Taylor 2011-01-14 18:23:28 UTC --- Proposed patch at http://gcc.gnu.org/ml/gcc-patches/2011-01/msg00916.html .

[Bug c++/45940] [trans-mem] Error of unsafe function even if annotated

2011-01-14 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45940 --- Comment #12 from Aldy Hernandez 2011-01-14 18:18:07 UTC --- Properly fixed here; awaiting approval. http://gcc.gnu.org/ml/gcc-patches/2011-01/msg01003.html

[Bug target/47246] [4.6 Regression] Invalid immediate offset for Thumb VFP store

2011-01-14 Thread rearnsha at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47246 --- Comment #3 from Richard Earnshaw 2011-01-14 17:37:14 UTC --- *** Bug 47245 has been marked as a duplicate of this bug. ***

[Bug rtl-optimization/47245] [4.6 Regression] Invalid immediate offset for Thumb VFP store

2011-01-14 Thread rearnsha at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47245 Richard Earnshaw changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug objc/45989] Some objc.dg-struct-layout-encoding-1 tests XPASS

2011-01-14 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45989 Rainer Orth changed: What|Removed |Added Status|NEW |ASSIGNED URL|

[Bug c/47297] Inconsistent float-point to integer results depending on -O flag

2011-01-14 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47297 --- Comment #1 from joseph at codesourcery dot com 2011-01-14 17:04:30 UTC --- On Fri, 14 Jan 2011, mateusz at loskot dot net wrote: > In spite of the fact the behavior is undefined, I suspect the intent > is to be consistent (which appears to be

[Bug c/47297] New: Inconsistent float-point to integer results depending on -O flag

2011-01-14 Thread mateusz at loskot dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47297 Summary: Inconsistent float-point to integer results depending on -O flag Product: gcc Version: 4.4.3 Status: UNCONFIRMED Severity: normal Priority: P3 Co

[Bug c++/47291] [4.6 Regression] ICE: SIGSEGV in size_binop_loc (fold-const.c:1427) with -g

2011-01-14 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47291 H.J. Lu changed: What|Removed |Added CC||dodji at gcc dot gnu.org --- Comment #1 from H.

[Bug fortran/47296] New: I/O Segfault when running out of file descriptors

2011-01-14 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47296 Summary: I/O Segfault when running out of file descriptors Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo

[Bug target/46037] --enable-stage1-languages=c,lto --enable-languages=c,lto --with-build-config=bootstrap-lto fails on darwin

2011-01-14 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46037 Jack Howarth changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug fortran/47295] New: libquadmath: List __complex128 and constants in the .texi file

2011-01-14 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47295 Summary: libquadmath: List __complex128 and constants in the .texi file Product: gcc Version: 4.6.0 Status: UNCONFIRMED Keywords: documentation Severity: normal

[Bug c++/47273] References to unaligned packed structure members not allowed

2011-01-14 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47273 --- Comment #8 from Richard Guenther 2011-01-14 16:02:06 UTC --- It works with typedef int T __attribute__((aligned(1))); struct s { T a; T& GetValr() { return a; } } __attribute__((packed)); int main() { struct s s1; s1.GetVa

[Bug c++/47294] definition of function template can be explicitly-qualified with a namespace it isn't a member of

2011-01-14 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47294 --- Comment #1 from Jonathan Wakely 2011-01-14 15:58:21 UTC --- some similarities to PR 42018

[Bug c++/47273] References to unaligned packed structure members not allowed

2011-01-14 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47273 Richard Guenther changed: What|Removed |Added Status|WAITING |NEW Component|c

[Bug fortran/46817] Missing copyright header in libquadmath/*.[hc]

2011-01-14 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46817 Tobias Burnus changed: What|Removed |Added Status|RESOLVED|NEW Last reconfirmed|

[Bug middle-end/46935] We should recognize expanded switch statement and convert 2 way switch statements into shift & mask test

2011-01-14 Thread tom at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46935 --- Comment #6 from Tom de Vries 2011-01-14 15:48:03 UTC --- Related bug: PR 14799.

[Bug tree-optimization/14799] [tree-ssa] convert a sequence of "if"s to a "switch" statement

2011-01-14 Thread tom at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14799 Tom de Vries changed: What|Removed |Added CC||tom at codesourcery dot com --- Comment #3

[Bug c++/47294] New: definition of function template can be explicitly-qualified with a namespace it isn't a member of

2011-01-14 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47294 Summary: definition of function template can be explicitly-qualified with a namespace it isn't a member of Product: gcc Version: 4.6.0 Status: UNCONFIRMED

[Bug c/47273] References to unaligned packed structure members not allowed

2011-01-14 Thread waldemarbancewicz at ruggedcom dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47273 --- Comment #6 from Waldemar Valdas Bancewicz 2011-01-14 15:42:57 UTC --- About Comment #4: This is a question to the GCC/G++ team. How are unaligned pointers dealt with? I came up with the following possible options: (1) Compiler inserts the fo

[Bug target/46037] --enable-stage1-languages=c,lto --enable-languages=c,lto --with-build-config=bootstrap-lto fails on darwin

2011-01-14 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46037 --- Comment #26 from Richard Guenther 2011-01-14 15:42:17 UTC --- Author: rguenth Date: Fri Jan 14 15:42:09 2011 New Revision: 168793 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168793 Log: 2011-01-14 Jan Hubicka Jack Ho

[Bug fortran/47293] libquadmath: strtoflt128 - NAN not correctly read and C99 hex floating point format missing

2011-01-14 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47293 Tobias Burnus changed: What|Removed |Added Summary|libquadmath: strtoflt128 - |libquadmath: strtoflt128 -

[Bug debug/47292] Violation of DWARF-3 spec for DW_FORM_strp

2011-01-14 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47292 --- Comment #1 from Richard Guenther 2011-01-14 15:19:29 UTC --- I think RedHat 4.4.4 is nowhere close to FSF GCC 4.4.x what debug info is concerned. Thus I would suggest to report this bug to RedHat and/or try to reproduce the issue with a stoc

[Bug fortran/47293] New: libquadmath: strtoflt128 - C99 hex floating point format missing

2011-01-14 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47293 Summary: libquadmath: strtoflt128 - C99 hex floating point format missing Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Co

[Bug tree-optimization/47179] [4.5/4.6 Regression] SPU: errno misoptimization around malloc call

2011-01-14 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47179 Richard Guenther changed: What|Removed |Added AssignedTo|rguenth at gcc dot gnu.org |uweigand at gcc dot gnu.org --- Commen

[Bug tree-optimization/47179] [4.5/4.6 Regression] SPU: errno misoptimization around malloc call

2011-01-14 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47179 --- Comment #2 from Richard Guenther 2011-01-14 15:02:27 UTC --- Author: rguenth Date: Fri Jan 14 15:02:20 2011 New Revision: 168788 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168788 Log: 2011-01-14 Richard Guenther PR tree-op

[Bug debug/47292] New: Violation of DWARF-3 spec for DW_FORM_strp

2011-01-14 Thread pett at ca dot ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47292 Summary: Violation of DWARF-3 spec for DW_FORM_strp Product: gcc Version: 4.4.4 Status: UNCONFIRMED Severity: normal Priority: P3 Component: debug AssignedTo: unassig

[Bug c++/47289] [C++0x] ICE in tsubst_pack_expansion (triggered by decltype)

2011-01-14 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47289 H.J. Lu changed: What|Removed |Added CC||jason at redhat dot com --- Comment #2 from H.J

[Bug driver/47244] [4.6 Regression] plugin linker is used unconditionally

2011-01-14 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47244 Richard Guenther changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|

[Bug c++/47290] [4.5/4.6 Regression] memory exhausted compiling a destructor with an infinite 'for (;;);' loop

2011-01-14 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47290 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.5.3

[Bug tree-optimization/47190] [4.5/4.6 Regression] ICE: in function_and_variable_visibility, at ipa.c:934 with static weakref variable

2011-01-14 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47190 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.5.3

[Bug c++/46807] [4.6 Regression] internal compiler error: in synthesized_method_walk

2011-01-14 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46807 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.6.0

[Bug fortran/47082] [4.6 Regression] [OOP] ICE in gfc_conv_component_ref

2011-01-14 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47082 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.6.0

[Bug rtl-optimization/47245] New: [4.6 Regression] Invalid immediate offset for Thumb VFP store

2011-01-14 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47245 Summary: [4.6 Regression] Invalid immediate offset for Thumb VFP store Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compo

[Bug c++/47291] [4.6 Regression] ICE: SIGSEGV in size_binop_loc (fold-const.c:1427) with -g

2011-01-14 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47291 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.6.0

[Bug c++/47290] [4.5/4.6 Regression] memory exhausted compiling a destructor with an infinite 'for (;;);' loop

2011-01-14 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47290 Jonathan Wakely changed: What|Removed |Added Keywords||memory-hog Status|UNCONFIRM

[Bug c/47273] References to unaligned packed structure members not allowed

2011-01-14 Thread waldemarbancewicz at ruggedcom dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47273 --- Comment #5 from Waldemar Valdas Bancewicz 2011-01-14 14:08:26 UTC --- Created attachment 22966 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22966 testcase

[Bug c/47273] References to unaligned packed structure members not allowed

2011-01-14 Thread waldemarbancewicz at ruggedcom dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47273 --- Comment #4 from Waldemar Valdas Bancewicz 2011-01-14 14:04:19 UTC --- The reason pointers and references are treated differently: Consider the following code fragment: struct s { char a; int b; int* GetValp() { return &b; } /

[Bug tree-optimization/32684] Missed tail call with sin/cos and sincos pass

2011-01-14 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32684 Richard Guenther changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned

[Bug c++/47291] New: [4.6 Regression] ICE: SIGSEGV in size_binop_loc (fold-const.c:1427) with -g

2011-01-14 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47291 Summary: [4.6 Regression] ICE: SIGSEGV in size_binop_loc (fold-const.c:1427) with -g Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c/47273] References to unaligned packed structure members not allowed

2011-01-14 Thread waldemarbancewicz at ruggedcom dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47273 --- Comment #3 from Waldemar Valdas Bancewicz 2011-01-14 13:44:04 UTC --- This bug has to do with g++, not gcc. Should I delete this bug and re-submit?

[Bug c/47273] References to unaligned packed structure members not allowed

2011-01-14 Thread waldemarbancewicz at ruggedcom dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47273 --- Comment #2 from Waldemar Valdas Bancewicz 2011-01-14 13:42:03 UTC --- Consider the following program test.c: #include struct s { char a; int b; int* GetValp() { return &b; } int& GetValr() { return b; } } __attribute__((pack

[Bug c++/46688] [4.6 Regression] g++ requires a function declaration when it should not

2011-01-14 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46688 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/46903] [4.6 Regression][C++0x] ICE unexpected expression of kind template_id_expr

2011-01-14 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46903 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/32684] Missed tail call with sin/cos and sincos pass

2011-01-14 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32684 Richard Guenther changed: What|Removed |Added Depends on|46926 | --- Comment #9 from Richard Guenther

[Bug middle-end/31249] pseudo-optimization with sincos/cexpi

2011-01-14 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31249 Richard Guenther changed: What|Removed |Added Depends on||46926 --- Comment #21 from Richard Gue

[Bug tree-optimization/32684] Missed tail call with sin/cos and sincos pass

2011-01-14 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32684 Richard Guenther changed: What|Removed |Added Depends on||46926 --- Comment #8 from Richard Guen

[Bug c++/47290] New: memory exhausted compiling a destructor with an infinite 'for (;;);' loop

2011-01-14 Thread gcc at abeckmann dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47290 Summary: memory exhausted compiling a destructor with an infinite 'for (;;);' loop Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug middle-end/31249] pseudo-optimization with sincos/cexpi

2011-01-14 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31249 --- Comment #20 from Dominique d'Humieres 2011-01-14 13:27:24 UTC --- I have forgotten to give the optimization levels: -O1 -O3 > gfc sincos_o.f904.23s8.32s

[Bug tree-optimization/47280] [4.6 Regression] ICE: verify_stmts failed: statement marked for throw, but doesn't with -fnon-call-exceptions -ftrapv

2011-01-14 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47280 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/47280] [4.6 Regression] ICE: verify_stmts failed: statement marked for throw, but doesn't with -fnon-call-exceptions -ftrapv

2011-01-14 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47280 --- Comment #6 from Richard Guenther 2011-01-14 13:20:28 UTC --- Author: rguenth Date: Fri Jan 14 13:20:22 2011 New Revision: 168784 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168784 Log: 2011-01-14 Richard Guenther PR tree-op

[Bug middle-end/46935] We should recognize expanded switch statement and convert 2 way switch statements into shift & mask test

2011-01-14 Thread tom at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46935 Tom de Vries changed: What|Removed |Added CC||tom at codesourcery dot com --- Comment #5

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