[Bug tree-optimization/57169] New: fully unrolled matrix multiplication not vectorized

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57169 Bug #: 57169 Summary: fully unrolled matrix multiplication not vectorized Classification: Unclassified Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: norma

[Bug c++/46759] incorrect array bounds warning?

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46759 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Known to work|

[Bug c++/47749] Wrong function return value

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47749 Paolo Carlini changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug tree-optimization/57144] [4.9 regression] mpfr miscompiled after r198413

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57144 Andreas Schwab changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/57170] New: No diagnostic for a negative case when switching over unsigned

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57170 Bug #: 57170 Summary: No diagnostic for a negative case when switching over unsigned Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONF

[Bug c++/51927] [C++0x] Cannot access non-static members in initializer

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51927 Paolo Carlini changed: What|Removed |Added Known to work||4.8.0, 4.9.0 Known to fail|

[Bug c++/51927] [C++0x] Cannot access non-static members in initializer

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51927 Paolo Carlini changed: What|Removed |Added Status|NEW |RESOLVED Blocks|

[Bug c++/53745] [C++11] Poor diagnostic for ill-formed narrowing conversion in enumerator initializer

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53745 Paolo Carlini changed: What|Removed |Added Status|REOPENED|ASSIGNED AssignedTo|unas

[Bug target/53949] [SH] Add support for mac.w / mac.l instructions

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53949 --- Comment #9 from Oleg Endo 2013-05-04 13:39:10 UTC --- (In reply to comment #3) > - Loops with multiple running sums like > for (int i = 0; i < 16; ++i) > { > sum0 += (int64_t)(*a++) * (int64_t)(*b++); > sum1 += (int64_t)

[Bug middle-end/28865] Structures with a flexible arrray member have wrong .size

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28865 --- Comment #9 from Alan Modra 2013-05-04 14:34:39 UTC --- >From what I see on current mainline for a testcase based on glibc/nss/nss_files/files-init.c the var_decl size and the type size agree and are correct. What causes a problem with

[Bug middle-end/28865] Structures with a flexible arrray member have wrong .size

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28865 --- Comment #10 from Alan Modra 2013-05-04 14:39:34 UTC --- Incidentall, I expect the patch referred to in comment #6 will ICE with tree-checking on due to CONSTRUCTOR nodes not having the required fields for DECL_SIZE_UNIT.

[Bug tree-optimization/55459] Firefox 17: internal compiler error: in scan_tree_for_params_right_scev, at graphite-sese-to-poly.c:633

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55459 dE changed: What|Removed |Added CC||de.techno at gmail dot com --- Comment #5

[Bug c++/57171] New: Internal compiler error: Error reporting routines re-entered.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57171 Bug #: 57171 Summary: Internal compiler error: Error reporting routines re-entered. Classification: Unclassified Product: gcc Version: 4.7.3 Status: UNCONFI

[Bug c++/57171] Internal compiler error: Error reporting routines re-entered.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57171 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49777 Paolo Carlini changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug c++/50592] g++ fails to see function side effect

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50592 Paolo Carlini changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug c++/57171] Internal compiler error: Error reporting routines re-entered.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57171 --- Comment #2 from Amir Taaki 2013-05-04 16:31:05 UTC --- https://mega.co.nz/#!P5ACwTCS!FKmUL1h0s77t2Wq0R5h8XRJCfuwSThAf30C1VDPHBno "The file you are trying to attach is 3772 kilobytes (KB) in size. Attachments cannot be more than 1000

[Bug c++/52467] ICE: canonical types differ for int [0] and int [0]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52467 Paolo Carlini changed: What|Removed |Added Status|WAITING |RESOLVED Known to work|

[Bug c++/52527] When using '-g', get an ICE: seg fault in add_name_attribute (called by modified_type_die)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52527 Paolo Carlini changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53781 Paolo Carlini changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug c++/55550] internal compiler segmentation fault on openmp for collapse

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=0 Paolo Carlini changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug c++/57171] Internal compiler error: Error reporting routines re-entered.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57171 Paolo Carlini changed: What|Removed |Added Status|WAITING |RESOLVED Known to work|

[Bug c++/28525] ICE after duplicate_decls

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28525 Paolo Carlini changed: What|Removed |Added CC|gcc-bugs at gcc dot gnu.org | --- Comment #3 from Paolo Carl

[Bug c++/57102] [4.9 Regression] ICE: SIGSEGV in fndecl_declared_return_type with -fcompare-debug

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57102 Uros Bizjak changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/57102] [4.9 Regression] ICE: SIGSEGV in fndecl_declared_return_type with -fdump-final-insns=...

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57102 Uros Bizjak changed: What|Removed |Added Summary|[4.9 Regression] ICE: |[4.9 Regression] ICE:

[Bug fortran/57160] short-circuit IF only with -ffrontend-optimize

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57160 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- C

gcc-bugs@gcc.gnu.org

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57172 Bug #: 57172 Summary: [C++11][DR 1164] Template overload resolution ambiguous for T&& versus T& Classification: Unclassified Product: gcc Version: 4.9.0 Sta

[Bug other/32185] unused result warnings and -werror

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32185 Paulo J. Matos changed: What|Removed |Added CC||pa...@matos-sorge.com --- Comm

gcc-bugs@gcc.gnu.org

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57172 --- Comment #1 from Marc Glisse 2013-05-04 21:27:02 UTC --- Created attachment 30031 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30031 rough untested patch This patch (missing at least testing and an update of the comments) seem

[Bug tree-optimization/57027] [4.9 Regression] ICE in gimple_assign_rhs_code, at gimple.h:2022

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57027 --- Comment #7 from dave.anglin at bell dot net 2013-05-04 23:03:36 UTC --- On 3-May-13, at 6:11 AM, amylaar at gcc dot gnu.org wrote: > Created attachment 30016 > > --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30016 > > amended p

[Bug c++/53745] [C++11] Poor diagnostic for ill-formed narrowing conversion in enumerator initializer

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53745 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug fortran/56660] Fails to read NAMELIST with certain form array syntax

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56660 --- Comment #4 from Jerry DeLisle 2013-05-05 00:37:10 UTC --- Fixed on trunk. Shall we close this? The type extension bug, PR56117 remains.

[Bug libstdc++/57173] New: Regex match group contain extraneous character...

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57173 Bug #: 57173 Summary: Regex match group contain extraneous character... Classification: Unclassified Product: gcc Version: 4.7.2 Status: UNCONFIRMED Severity: normal

[Bug c++/29143] address-of overloaded function does not work in function call

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29143 Paolo Carlini changed: What|Removed |Added Status|NEW |ASSIGNED CC|gcc-