[Bug tree-optimization/29333] Jump threading getting in the way of PHI-OPT

2012-01-20 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29333 Andrew Pinski changed: What|Removed |Added CC|gcc-bugs at gcc dot gnu.org | AssignedTo|unassigned at gcc dot

[Bug middle-end/39275] -funroll-loop fails

2012-01-20 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39275 --- Comment #4 from Andrew Pinski 2012-01-21 07:20:42 UTC --- Here is a reduced testcase: struct vector { char *_M_start; char *_M_finish; }; struct LoopBase { static LoopBase *f(); LoopBase *ParentLoop; vector SubLoops; ~LoopBase()

[Bug c++/51400] [c++0x] ICE with constexpr and attribute noreturn

2012-01-20 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51400 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/51918] [4.7 regression] g++.old-deja/g++.pt/ptrmem6.C FAILs

2012-01-20 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51918 Andrew Pinski changed: What|Removed |Added Target|mips-sgi-irix6.5|mips*-*-* Status|UNCONFIRMED

[Bug bootstrap/32719] ICE when compiling c-format.c

2012-01-20 Thread lucier at math dot purdue.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32719 lucier at math dot purdue.edu changed: What|Removed |Added Status|RESOLVED|REOPENED Resolutio

[Bug bootstrap/32537] Boostrap failure: ICE when compiling gengtype-lex.c

2012-01-20 Thread lucier at math dot purdue.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32537 --- Comment #3 from lucier at math dot purdue.edu 2012-01-21 05:22:40 UTC --- It seems bootstrap fails at a earlier place. With this compiler: godel-257% /homes/lucier/pkgs/gcc-4.6.2-64/bin/gcc -v Using built-in specs. COLLECT_GCC=/homes/lucier/p

[Bug c++/51925] [4.7 Regression] ICE in tsubst

2012-01-20 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51925 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/25973] [4.4/4.5/4.6/4.7 Regression] Wrong warning: control reaches end of non-void function

2012-01-20 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25973 Paolo Carlini changed: What|Removed |Added CC|gcc-bugs at gcc dot gnu.org |paolo.carlini at oracle dot

[Bug debug/51902] lexical_blocks inside inlined_subroutines generate duplicate debug_ranges

2012-01-20 Thread mark at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51902 Mark Wielaard changed: What|Removed |Added Attachment #26380|0 |1 is obsolete|

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

2012-01-20 Thread gccearlyadop...@trash-mail.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51927 Bug #: 51927 Summary: [C++0x] Cannot access non-static members in initializer Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED S

[Bug middle-end/51926] libstdc++ iterator store bigendian bitfield related

2012-01-20 Thread amodra at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51926 Alan Modra changed: What|Removed |Added Target||powerpc64-linux Status|UNCONFIRM

[Bug middle-end/51926] New: libstdc++ iterator store bigendian bitfield related

2012-01-20 Thread amodra at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51926 Bug #: 51926 Summary: libstdc++ iterator store bigendian bitfield related Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug c++/51925] [4.7 Regression] ICE in tsubst

2012-01-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51925 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P1 Known to work|

[Bug c++/51925] New: [4.7 Regression] ICE in tsubst

2012-01-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51925 Bug #: 51925 Summary: [4.7 Regression] ICE in tsubst Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity

[Bug lto/51916] FAIL: gcc.dg/lto/trans-mem-3 c_lto_trans-mem-3_0.o-c_lto_trans-mem-3_1.o link, -flto (internal compiler error)

2012-01-20 Thread patrick.marlier at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51916 Patrick Marlier changed: What|Removed |Added CC||patrick.marlier at gmail

[Bug lto/51916] FAIL: gcc.dg/lto/trans-mem-3 c_lto_trans-mem-3_0.o-c_lto_trans-mem-3_1.o link, -flto (internal compiler error)

2012-01-20 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51916 Dominique d'Humieres changed: What|Removed |Added CC||iains at gcc dot gnu.org --- Comme

[Bug target/51900] [4.6/4.7 Regression] const variable initialization always zero

2012-01-20 Thread d.g.gorbachev at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51900 --- Comment #11 from Dmitry Gorbachev 2012-01-20 22:37:02 UTC --- It looks like a GCC bug, not INVALID. myVar[i] is replaced by constant zero in main().

[Bug bootstrap/49829] [4.7 Regression] --disable-static --enable-shared regression: cannot find -lstdc++

2012-01-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49829 --- Comment #15 from Jakub Jelinek 2012-01-20 22:32:24 UTC --- gcc just uses -static-libstdc++, so presumably the easiest would be if in some subdirectory we linked this libstdc++convenience.la into a noinst libstdc++.a.

[Bug bootstrap/49829] [4.7 Regression] --disable-static --enable-shared regression: cannot find -lstdc++

2012-01-20 Thread bkoz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49829 --- Comment #14 from Benjamin Kosnik 2012-01-20 22:25:18 UTC --- Created attachment 26398 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26398 try 5, src/c++11/.libs, src/c++98/.libs, libstdc++convenience.la Changes: 1) nest source SUBDIR

[Bug tree-optimization/51914] [4.7] vect-intfloat-conversion4a/b tests fail for arm-linux-gnueabi

2012-01-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51914 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/51914] [4.7] vect-intfloat-conversion4a/b tests fail for arm-linux-gnueabi

2012-01-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51914 --- Comment #3 from Jakub Jelinek 2012-01-20 22:06:47 UTC --- Author: jakub Date: Fri Jan 20 22:06:42 2012 New Revision: 183356 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183356 Log: PR tree-optimization/51914 * tree-vect-stmt

[Bug testsuite/51919] g++.dg/pch/mangle1.* test FAILs without LTO

2012-01-20 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51919 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug testsuite/51919] g++.dg/pch/mangle1.* test FAILs without LTO

2012-01-20 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51919 --- Comment #1 from Jason Merrill 2012-01-20 21:53:33 UTC --- Author: jason Date: Fri Jan 20 21:53:29 2012 New Revision: 183355 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183355 Log: PR c++/51919 * g++.dg/pch/mangle1.{C,Hs}: R

[Bug rtl-optimization/49847] [4.6/4.7 Regression] m68k gcj-4.6 NULL deref in fold_rtx (prev_insn_cc0 == NULL)

2012-01-20 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49847 --- Comment #3 from Mikael Pettersson 2012-01-20 21:51:12 UTC --- It's triggered by Joseph Myers' "Table-based default_options_optimization" change in r165823: http://gcc.gnu.org/ml/gcc-cvs/2010-10/msg01009.html http://gcc.gnu.org/ml/gcc-patches/

[Bug rtl-optimization/51924] [4.7 Regression] wrong code with -O -free -fno-rename-registers -ftree-vectorize -funroll-loops

2012-01-20 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51924 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |4.7.0 Severity|normal

[Bug rtl-optimization/51924] [4.7 Regression] wrong code with -O -free -fno-rename-registers -ftree-vectorize -funroll-loops

2012-01-20 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51924 --- Comment #1 from Zdenek Sojka 2012-01-20 21:00:21 UTC --- > With -free (top), the value is extended r10d -> rax (where only r10b is valid > - it is missing the r10b->r10d step) The value is just moved from r10, not extended from r10d, but th

[Bug rtl-optimization/51924] New: [4.7 Regression] wrong code with -O -free -fno-rename-registers -ftree-vectorize -funroll-loops

2012-01-20 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51924 Bug #: 51924 Summary: [4.7 Regression] wrong code with -O -free -fno-rename-registers -ftree-vectorize -funroll-loops Classification: Unclassified Product: gcc Version: 4.7.0

[Bug c++/51918] [4.7 regression] g++.old-deja/g++.pt/ptrmem6.C FAILs

2012-01-20 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51918 Jason Merrill changed: What|Removed |Added CC||jason at gcc dot gnu.org --- Comment #1 f

[Bug ada/46192] [4.5/4.6/4.7 regression] wrong code for renaming of volatile packed array with address clause

2012-01-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46192 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug target/51915] [4.7 Regression] ICE in output_move_double

2012-01-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51915 Jakub Jelinek changed: What|Removed |Added CC||carrot at google dot com --- Comment #5 f

[Bug target/51659] [4.7 regression] ICE in function output_move_double

2012-01-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51659 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug target/51915] [4.7 Regression] ICE in output_move_double

2012-01-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51915 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug fortran/51913] [4.6/4.7 Regression][OOP] bug when submitting a class pointer to a subroutine

2012-01-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51913 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug lto/51916] FAIL: gcc.dg/lto/trans-mem-3 c_lto_trans-mem-3_0.o-c_lto_trans-mem-3_1.o link, -flto (internal compiler error)

2012-01-20 Thread aldyh at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51916 --- Comment #5 from Aldy Hernandez 2012-01-20 20:03:09 UTC --- > I have never done that!-(I guess I have to pass something like CFLAGS and > CXXFLAGS in configure or make). What is the official way to do it? From the Debugging GCC wiki (http://

[Bug c++/51922] g++.dg/ext/attrib42.C FAILs

2012-01-20 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51922 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/51832] [4.7 regression] Rev.182970 causes LTO link errors (multiple definitions of allocator_traits)

2012-01-20 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51832 --- Comment #19 from Jason Merrill 2012-01-20 20:04:39 UTC --- Patch posted to http://gcc.gnu.org/ml/gcc-patches/2012-01/msg01025.html

[Bug c++/51922] g++.dg/ext/attrib42.C FAILs

2012-01-20 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51922 --- Comment #1 from Jason Merrill 2012-01-20 20:03:19 UTC --- Author: jason Date: Fri Jan 20 20:03:11 2012 New Revision: 183351 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183351 Log: PR c++/51922 * g++.dg/ext/attrib42.C: Requi

[Bug target/51915] [4.7 Regression] ICE in output_move_double

2012-01-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51915 --- Comment #3 from Jakub Jelinek 2012-01-20 19:39:53 UTC --- Author: jakub Date: Fri Jan 20 19:39:48 2012 New Revision: 183349 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183349 Log: PR target/51915 * config/arm/arm.c (arm_cou

[Bug c++/51885] g++ compiler options -O2 and -O3 modifies program results

2012-01-20 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51885 --- Comment #5 from Jonathan Wakely 2012-01-20 19:31:48 UTC --- (In reply to comment #4) > i am quite sure there is something strange : reinterpret_cast is used to cast > a > float pointer to a uint32_t pointer > > these two types have the same

[Bug c++/51885] g++ compiler options -O2 and -O3 modifies program results

2012-01-20 Thread laurentlouis.maurin at wanadoo dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51885 --- Comment #4 from Laurent MAURIN 2012-01-20 19:18:13 UTC --- i am quite sure there is something strange : reinterpret_cast is used to cast a float pointer to a uint32_t pointer these two types have the same size (4 bytes) therefore, the swap

[Bug middle-end/45273] [4.4/4.5/4.6/4.7 Regression] The compiler depends on the host double (-fprofile-corection only)

2012-01-20 Thread stevenb.gcc at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45273 --- Comment #8 from stevenb.gcc at gmail dot com 2012-01-20 19:17:53 UTC --- Is there already a meta bug for patches queued for 4.8?

[Bug target/51921] [4.6/4.7 regression] EH unwinding support is broken

2012-01-20 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51921 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug lto/51916] FAIL: gcc.dg/lto/trans-mem-3 c_lto_trans-mem-3_0.o-c_lto_trans-mem-3_1.o link, -flto (internal compiler error)

2012-01-20 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51916 --- Comment #4 from Dominique d'Humieres 2012-01-20 19:15:08 UTC --- > Try building the compiler without optimization (-O0). I have never done that!-(I guess I have to pass something like CFLAGS and CXXFLAGS in configure or make). What is the of

[Bug debug/45682] missing namespace parent die when using -gdwarf-4

2012-01-20 Thread ccoutant at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45682 Cary Coutant changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/51920] 64-bit gcc.target/sparc/vec-init-1-vis1.c FAILs

2012-01-20 Thread davem at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51920 davem at gcc dot gnu.org changed: What|Removed |Added CC||davem at gcc dot gnu.org --- Co

[Bug debug/45682] missing namespace parent die when using -gdwarf-4

2012-01-20 Thread ccoutant at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45682 --- Comment #4 from Cary Coutant 2012-01-20 18:57:49 UTC --- Author: ccoutant Date: Fri Jan 20 18:57:44 2012 New Revision: 183348 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183348 Log: 2012-01-19 Cary Coutant Dodji Sekete

[Bug libstdc++/51649] pretty printers don't handle std::__7:: namespace

2012-01-20 Thread tromey at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51649 Tom Tromey changed: What|Removed |Added AssignedTo|unassigned at gcc dot |tromey at redhat dot com |

[Bug c++/51923] New: cxa_atexit test changed outcome with gld 2.22

2012-01-20 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51923 Bug #: 51923 Summary: cxa_atexit test changed outcome with gld 2.22 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Prio

[Bug c++/51922] New: g++.dg/ext/attrib42.C FAILs

2012-01-20 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51922 Bug #: 51922 Summary: g++.dg/ext/attrib42.C FAILs Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/51832] [4.7 regression] Rev.182970 causes LTO link errors (multiple definitions of allocator_traits)

2012-01-20 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51832 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug target/51921] New: [4.7 regression] EH unwinding support is broken on Solaris 11

2012-01-20 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51921 Bug #: 51921 Summary: [4.7 regression] EH unwinding support is broken on Solaris 11 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug target/51920] New: 64-bit gcc.target/sparc/vec-init-1-vis1.c FAILs

2012-01-20 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51920 Bug #: 51920 Summary: 64-bit gcc.target/sparc/vec-init-1-vis1.c FAILs Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Pr

[Bug testsuite/51919] New: g++.dg/pch/mangle1.* test FAILs without LTO

2012-01-20 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51919 Bug #: 51919 Summary: g++.dg/pch/mangle1.* test FAILs without LTO Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priori

[Bug debug/51902] lexical_blocks inside inlined_subroutines generate duplicate debug_ranges

2012-01-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51902 --- Comment #5 from Jakub Jelinek 2012-01-20 17:44:50 UTC --- The patch breaks g++.dg/guality/redeclaration1.C on i?86 -m32 -Os -g. The supercontext range has 3 elements, the same range child range has 2 elements, same as the first and last of th

[Bug c++/51918] New: [4.7 regression] g++.old-deja/g++.pt/ptrmem6.C FAILs

2012-01-20 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51918 Bug #: 51918 Summary: [4.7 regression] g++.old-deja/g++.pt/ptrmem6.C FAILs Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug c++/51917] [4.7 regression] g++.old-deja/g++.abi/vmihint.C FAILs

2012-01-20 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51917 Andrew Pinski changed: What|Removed |Added Target|sparc-sun-solaris*, |sparc-sun-solaris*, |mi

[Bug c++/51917] New: [4.7 regression] g++.old-deja/g++.abi/vmihint.C FAILs

2012-01-20 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51917 Bug #: 51917 Summary: [4.7 regression] g++.old-deja/g++.abi/vmihint.C FAILs Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug c++/51402] [4.6/4.7 Regression] ICE with invalid template parameter

2012-01-20 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51402 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/51402] [4.6/4.7 Regression] ICE with invalid template parameter

2012-01-20 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51402 --- Comment #3 from paolo at gcc dot gnu.org 2012-01-20 17:21:27 UTC --- Author: paolo Date: Fri Jan 20 17:21:19 2012 New Revision: 183345 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183345 Log: /cp 2012-01-20 Paolo Carlini PR

[Bug middle-end/51895] [4.7 Regression] ICE in simplify_subreg

2012-01-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51895 --- Comment #16 from Jakub Jelinek 2012-01-20 16:49:52 UTC --- Created attachment 26396 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26396 l.ii Note that the BLKmode MEM_REF with non-BLKmode base expansion can be triggered also without SR

[Bug rtl-optimization/51856] [4.7 Regression] ICE in reload_cse_simplify_operands

2012-01-20 Thread krebbel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51856 --- Comment #4 from Andreas Krebbel 2012-01-20 16:29:11 UTC --- Author: krebbel Date: Fri Jan 20 16:29:01 2012 New Revision: 183341 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183341 Log: 2012-01-20 Andreas Krebbel PR rtl-optim

[Bug bootstrap/32537] Boostrap failure: ICE when compiling gengtype-lex.c

2012-01-20 Thread lucier at math dot purdue.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32537 --- Comment #2 from lucier at math dot purdue.edu 2012-01-20 16:26:26 UTC --- I found a PPC64 machine, so I'll test it. Brad

[Bug lto/51916] FAIL: gcc.dg/lto/trans-mem-3 c_lto_trans-mem-3_0.o-c_lto_trans-mem-3_1.o link, -flto (internal compiler error)

2012-01-20 Thread aldyh at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51916 --- Comment #3 from Aldy Hernandez 2012-01-20 16:25:19 UTC --- > No luck!-(I get 'No symbol "fcode" in current context.' and if not ' optimized out>'). > The only things I have been to print stepping through > streamer_get_builtin_tree (ib=, data

[Bug target/10901] non-local goto's don't work on darwin

2012-01-20 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10901 --- Comment #26 from Dominique d'Humieres 2012-01-20 16:24:34 UTC --- I have done a clean bootstrap of r183305 on powerpc-apple-darwin9 with the patch in comment #25. Regtesting in progress (allow for ~20 more hours), but gcc at -m32 has only 28

[Bug lto/51916] FAIL: gcc.dg/lto/trans-mem-3 c_lto_trans-mem-3_0.o-c_lto_trans-mem-3_1.o link, -flto (internal compiler error)

2012-01-20 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51916 --- Comment #2 from Dominique d'Humieres 2012-01-20 16:09:11 UTC --- > I don't have a Darwin machine on which to test the link sequence. Do you mind > finding out which is the fcode in question? It is a matter of setting a gdb > breakpoint on t

[Bug fortran/50981] [4.4/4.5/4.6 Regression] Wrong-code for scalarizing ELEMENTAL call with absent OPTIONAL argument

2012-01-20 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50981 --- Comment #25 from Dominique d'Humieres 2012-01-20 15:54:14 UTC --- On x86_64-apple-darwin10, the patch in comments #22 breaks most of the tests I have for extends_type_of (3 out of 5) and in the test suite (only gfortran.dg/extends_type_of_2.f

[Bug ada/46192] [4.5/4.6/4.7 regression] wrong code for renaming of packed array with address clause

2012-01-20 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46192 Eric Botcazou changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug ada/46192] [4.5/4.6/4.7 regression] wrong code for renaming of packed array with address clause

2012-01-20 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46192 Eric Botcazou changed: What|Removed |Added Target|avr | Status|UNCONFIRMED

[Bug tree-optimization/50444] [4.6/4.7 Regression] -ftree-sra ignores alignment

2012-01-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50444 --- Comment #16 from Richard Guenther 2012-01-20 15:46:40 UTC --- (In reply to comment #15) > Created attachment 26395 [details] > other candidate patch > > I'm testing the following patch instead, which avoids changing access types > for all-sc

[Bug fortran/50981] [4.4/4.5/4.6 Regression] Wrong-code for scalarizing ELEMENTAL call with absent OPTIONAL argument

2012-01-20 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50981 --- Comment #24 from Mikael Morin 2012-01-20 15:31:58 UTC --- (In reply to comment #23) > Created attachment 26392 [details] > Small test case for polymorphic optional dummies > > (In reply to comment #22) > > Updated patch. > > This passes the

[Bug lto/51916] FAIL: gcc.dg/lto/trans-mem-3 c_lto_trans-mem-3_0.o-c_lto_trans-mem-3_1.o link, -flto (internal compiler error)

2012-01-20 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51916 Aldy Hernandez changed: What|Removed |Added CC||aldyh at gcc dot gnu.org --- Comment #1

[Bug c++/45690] broken debuginfo with dwarf4?

2012-01-20 Thread tromey at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45690 --- Comment #7 from Tom Tromey 2012-01-20 14:59:51 UTC --- gdb doesn't read .debug_pubtypes. So the problem must be something else.

[Bug fortran/51913] [4.6/4.7 Regression][OOP] bug when submitting a class pointer to a subroutine

2012-01-20 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51913 --- Comment #2 from Tobias Burnus 2012-01-20 14:40:44 UTC --- (In reply to comment #0) > Created attachment 26390 [details] > buggy program Work around: Swap the USE statements in the main program. (In reply to comment #1) > /* F2003, 12.5.2

[Bug middle-end/51895] [4.7 Regression] ICE in simplify_subreg

2012-01-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51895 --- Comment #15 from Richard Guenther 2012-01-20 14:40:09 UTC --- Testing @@ -3891,6 +3853,8 @@ decide_one_param_reduction (struct acces { by_ref = false; agg_size = cur_parm_size; + if (DECL_MODE (parm) != BLKmode) +

[Bug c++/37798] unaligned memory access with multiple inheritance

2012-01-20 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37798 Jason Merrill changed: What|Removed |Added Keywords||wrong-code --- Comment #7 from Jason Merr

[Bug libstdc++/51906] thread lock test failures on darwin11 under Xcode 4.2

2012-01-20 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51906 --- Comment #6 from Jack Howarth 2012-01-20 14:35:52 UTC --- (In reply to comment #4) > On x86_64-darwin10 (Xcode 3.2.6) r183290 is OK. > On powerpc-apple-darwin9 (Xcode 3.1.4) 183218 is OK. This issue doesn't occur on x86_64-darwin10 with Xcode

[Bug fortran/51913] [4.6/4.7 Regression][OOP] bug when submitting a class pointer to a subroutine

2012-01-20 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51913 Tobias Burnus changed: What|Removed |Added Keywords||rejects-valid Status|UNCONFIR

[Bug middle-end/51895] [4.7 Regression] ICE in simplify_subreg

2012-01-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51895 Richard Guenther changed: What|Removed |Added Target|powerpc64-linux |powerpc64-linux, i?86-*-* --- Comment

[Bug middle-end/51895] [4.7 Regression] ICE in simplify_subreg

2012-01-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51895 Richard Guenther changed: What|Removed |Added CC||rguenth at gcc dot gnu.org --- Comment

[Bug tree-optimization/50444] [4.6/4.7 Regression] -ftree-sra ignores alignment

2012-01-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50444 Richard Guenther changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned

[Bug debug/51902] lexical_blocks inside inlined_subroutines generate duplicate debug_ranges

2012-01-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51902 --- Comment #4 from Jakub Jelinek 2012-01-20 13:37:50 UTC --- We could go just to the immediate supercontext if BLOCK_SAME_RANGE (both when the fragment count is the same and when it is smaller in the child), but we'd lose all the verification (w

[Bug debug/51902] lexical_blocks inside inlined_subroutines generate duplicate debug_ranges

2012-01-20 Thread mark at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51902 --- Comment #3 from Mark Wielaard 2012-01-20 13:31:04 UTC --- (In reply to comment #2) > Mark, can you please look at this if it does the right thing you want from it? Yes, this seems to do what I was thinking of. And it works on my testcases.

[Bug target/51819] [4.7 Regression] Neon wrong code generation, Error: unsupported alignment for instruction -- `vst1.32 {d2[0]},[r0:64]'

2012-01-20 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51819 Ramana Radhakrishnan changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/51819] [4.7 Regression] Neon wrong code generation, Error: unsupported alignment for instruction -- `vst1.32 {d2[0]},[r0:64]'

2012-01-20 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51819 --- Comment #4 from Ramana Radhakrishnan 2012-01-20 13:24:53 UTC --- Author: ramana Date: Fri Jan 20 13:24:47 2012 New Revision: 183338 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183338 Log: Fix PR target/51819 Modified: trunk

[Bug target/51915] [4.7 Regression] ICE in output_move_double

2012-01-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51915 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P1 Status|UNCONFIRMED

[Bug target/51915] [4.7 Regression] ICE in output_move_double

2012-01-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51915 --- Comment #1 from Jakub Jelinek 2012-01-20 13:16:42 UTC --- Created attachment 26394 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26394 gcc47-pr51915.patch Untested fix. output_move_double (sometimes intentionally) modifies the operand

[Bug lto/51916] New: FAIL: gcc.dg/lto/trans-mem-3 c_lto_trans-mem-3_0.o-c_lto_trans-mem-3_1.o link, -flto (internal compiler error)

2012-01-20 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51916 Bug #: 51916 Summary: FAIL: gcc.dg/lto/trans-mem-3 c_lto_trans-mem-3_0.o-c_lto_trans-mem-3_1.o link, -flto (internal compiler error) Classification: Unclassified Product

[Bug target/51915] New: [4.7 Regression] ICE in output_move_double

2012-01-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51915 Bug #: 51915 Summary: [4.7 Regression] ICE in output_move_double Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Keywords: ice-on-valid-code

[Bug middle-end/45273] [4.4/4.5/4.6/4.7 Regression] The compiler depends on the host double (-fprofile-corection only)

2012-01-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45273 Richard Guenther changed: What|Removed |Added Target Milestone|4.4.7 |4.8.0 --- Comment #7 from Richard Guen

[Bug target/49868] Implement named address space to place/access data in flash memory

2012-01-20 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49868 Georg-Johann Lay changed: What|Removed |Added Keywords|documentation | Status|NEW

[Bug target/50887] [avr] Support ACCUMULATE_OUTGOING_ARGS

2012-01-20 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50887 Georg-Johann Lay changed: What|Removed |Added Keywords|documentation | Status|ASSIGNED

[Bug target/49868] Implement named address space to place/access data in flash memory

2012-01-20 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49868 --- Comment #12 from Georg-Johann Lay 2012-01-20 12:31:59 UTC --- Author: gjl Date: Fri Jan 20 12:31:46 2012 New Revision: 183336 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183336 Log: PR target/49868 PR target/50887 * doc

[Bug target/50887] [avr] Support ACCUMULATE_OUTGOING_ARGS

2012-01-20 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50887 --- Comment #3 from Georg-Johann Lay 2012-01-20 12:31:59 UTC --- Author: gjl Date: Fri Jan 20 12:31:46 2012 New Revision: 183336 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183336 Log: PR target/49868 PR target/50887 * doc/

[Bug c++/51402] [4.6/4.7 Regression] ICE with invalid template parameter

2012-01-20 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51402 Paolo Carlini changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug libfortran/51899] [4.7 Regression] libgfortran's chmod.c fails to build on MinGW

2012-01-20 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51899 Tobias Burnus changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug libfortran/51899] [4.7 Regression] libgfortran's chmod.c fails to build on MinGW

2012-01-20 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51899 --- Comment #3 from Tobias Burnus 2012-01-20 11:32:55 UTC --- Author: burnus Date: Fri Jan 20 11:32:52 2012 New Revision: 183335 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183335 Log: 2012-01-20 Tobias Burnus PR libgfortra

[Bug tree-optimization/51914] [4.7] vect-intfloat-conversion4a/b tests fail for arm-linux-gnueabi

2012-01-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51914 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/50981] [4.4/4.5/4.6 Regression] Wrong-code for scalarizing ELEMENTAL call with absent OPTIONAL argument

2012-01-20 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50981 --- Comment #23 from Tobias Burnus 2012-01-20 11:28:23 UTC --- Created attachment 26392 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26392 Small test case for polymorphic optional dummies (In reply to comment #22) > Updated patch. > This

[Bug middle-end/51893] Wrong subword index computation in store_bit_field_1 on BIG_ENDIAN targets

2012-01-20 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51893 --- Comment #7 from Eric Botcazou 2012-01-20 11:28:26 UTC --- > The testcase that fails is gcc.c-torture/execute/bitfld-3.c. Both with and > without (4.6.1 release) the patch. > The patch I posted fixes the problem, but I don't know if it is gen

[Bug target/49257] -mfpmath=sse generates x87 instructions on 32 bits OS

2012-01-20 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49257 Uros Bizjak changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

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