[Bug fortran/54463] -fdefault-real-8 does not promote the BLAS call when using -fexternal-blas

2012-09-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54463 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added CC||burnus at gcc

[Bug bootstrap/54415] GCC 4.4.4 build fails on solaris sparc with error as undefined reference to `_Qp_xtoq'

2012-09-03 Thread birender.singh at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54415 birender.singh at hotmail dot com changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED

[Bug bootstrap/54415] GCC 4.4.4 build fails on solaris sparc with error as undefined reference to `_Qp_xtoq'

2012-09-03 Thread birender.singh at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54415 --- Comment #3 from birender.singh at hotmail dot com 2012-09-03 06:34:53 UTC --- The gcc used as below: bash-3.2# gcc -v Reading specs from /usr/sfw/lib/gcc/sparc-sun-solaris2.10/3.4.3/specs Configured with:

[Bug fortran/51632] [OOP] Bogus argument checking for generated _def_init parameter and _copy procedure with CAF

2012-09-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51632 --- Comment #2 from Tobias Burnus burnus at gcc dot gnu.org 2012-09-03 06:36:05 UTC --- Author: burnus Date: Mon Sep 3 06:35:59 2012 New Revision: 190869 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190869 Log: 2012-09-03 Alessandro

[Bug fortran/37336] Fortran 2003: Finish derived-type finalization

2012-09-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37336 --- Comment #11 from Tobias Burnus burnus at gcc dot gnu.org 2012-09-03 06:36:05 UTC --- Author: burnus Date: Mon Sep 3 06:35:59 2012 New Revision: 190869 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190869 Log: 2012-09-03 Alessandro

[Bug fortran/54465] New: Implement -Wextra for Fortran

2012-09-03 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54465 Bug #: 54465 Summary: Implement -Wextra for Fortran Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Keywords: diagnostic Severity:

[Bug bootstrap/54453] [4.8 Regression] r190783 breaks bootstrap on powerpc64-unknown-linux-gnu

2012-09-03 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54453 Mikael Pettersson mikpe at it dot uu.se changed: What|Removed |Added CC||mikpe at it dot

[Bug rtl-optimization/54455] [4.7/4.8 Regression] ICE: RTL check: expected elt 3 type 'B', have '0' (rtx barrier) in compute_bb_for_insn, at cfgrtl.c:418

2012-09-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54455 --- Comment #9 from Jakub Jelinek jakub at gcc dot gnu.org 2012-09-03 08:03:45 UTC --- Created attachment 28121 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=28121 gcc48-pr54455.patch Patch for 2). asm goto with fallthru labels is pretty

[Bug bootstrap/54415] GCC 4.4.4 build fails on solaris sparc with error as undefined reference to `_Qp_xtoq'

2012-09-03 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54415 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug rtl-optimization/54455] [4.7/4.8 Regression] ICE: RTL check: expected elt 3 type 'B', have '0' (rtx barrier) in compute_bb_for_insn, at cfgrtl.c:418

2012-09-03 Thread abel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54455 --- Comment #10 from Andrey Belevantsev abel at gcc dot gnu.org 2012-09-03 08:21:20 UTC --- (In reply to comment #9) Created attachment 28121 [details] gcc48-pr54455.patch Patch for 2). asm goto with fallthru labels is pretty hard case,

[Bug rtl-optimization/54455] [4.7/4.8 Regression] ICE: RTL check: expected elt 3 type 'B', have '0' (rtx barrier) in compute_bb_for_insn, at cfgrtl.c:418

2012-09-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54455 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug bootstrap/54419] [4.8 Regression] Compiling libstdc++-v3/src/c++11/random.cc fails on platforms not knowing rdrand

2012-09-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54419 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug fortran/51632] [OOP] Bogus argument checking for generated _def_init parameter and _copy procedure with CAF

2012-09-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51632 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added CC||burnus at gcc

[Bug tree-optimization/54458] [4.8 Regression] ICE get_loop_body, at cfgloop.c:830

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54458 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug fortran/54462] [4.8 Regression] Another segmentation fault after an error in COMMON statement after r190853

2012-09-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54462 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added CC||burnus at gcc

[Bug tree-optimization/54458] [4.8 Regression] ICE get_loop_body, at cfgloop.c:830

2012-09-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54458 --- Comment #6 from Jakub Jelinek jakub at gcc dot gnu.org 2012-09-03 09:06:29 UTC --- Cleaned up testcase (and no longer invalid): unsigned int a, b, c; void foo (unsigned int x) { do { if (a == 0 ? 1 : 1 % a) for (; b; b--)

[Bug bootstrap/54419] [4.8 Regression] Compiling libstdc++-v3/src/c++11/random.cc fails on platforms not knowing rdrand

2012-09-03 Thread glisse at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54419 --- Comment #17 from Marc Glisse glisse at gcc dot gnu.org 2012-09-03 09:43:13 UTC --- (In reply to comment #16) So, I think this is something that should be tested for in libstdc++-v3 configure and enabled in the headers only if

[Bug target/33135] [SH] -ffinite-math-only should not be on by default

2012-09-03 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33135 Oleg Endo olegendo at gcc dot gnu.org changed: What|Removed |Added Status|REOPENED|RESOLVED

[Bug target/54418] [4.8 Regression] [SH] Invalid operands for opcode

2012-09-03 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54418 Oleg Endo olegendo at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug bootstrap/54419] [4.8 Regression] Compiling libstdc++-v3/src/c++11/random.cc fails on platforms not knowing rdrand

2012-09-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54419 --- Comment #18 from Jakub Jelinek jakub at gcc dot gnu.org 2012-09-03 09:48:17 UTC --- If it is exported from the library, then it surely can't depend on configure checks and must have a fallback in that case (/dev/random reading?). Inlines that

[Bug c/54360] missed optimization: unnecessary indirect call

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54360 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug middle-end/54362] COND_EXPR not understood by either alias or ITM

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54362 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug target/54373] [4.7/4.8 Regression]: build fails for mmix-knuth-mmixware libobjc GCC_NO_EXECUTABLES

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54373 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.7.2

[Bug target/53988] [SH] tst Rm,Rn not used for QI/HImode

2012-09-03 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53988 --- Comment #1 from Oleg Endo olegendo at gcc dot gnu.org 2012-09-03 10:01:46 UTC --- Omitting the sign/zero extensions is not safe for calculated QImode / HImode values, only after the extending loads. However, I guess it would still be a

[Bug regression/54374] analysis for may be used uninitialized degraded...

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54374 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords||diagnostic

[Bug middle-end/54385] [4.8 regression] ICE in pre_and_rev_post_order_compute, at cfganal.c:873

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54385 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.8.0

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

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54402 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.8.0

[Bug middle-end/54400] recognize haddpd

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54400 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug bootstrap/54419] [4.8 Regression] Compiling libstdc++-v3/src/c++11/random.cc fails on platforms not knowing rdrand

2012-09-03 Thread glisse at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54419 Marc Glisse glisse at gcc dot gnu.org changed: What|Removed |Added CC||glisse at gcc dot

[Bug c/54408] sqrt for vector types

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54408 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug rtl-optimization/54455] [4.7/4.8 Regression] ICE: RTL check: expected elt 3 type 'B', have '0' (rtx barrier) in compute_bb_for_insn, at cfgrtl.c:418

2012-09-03 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54455 --- Comment #12 from Zdenek Sojka zsojka at seznam dot cz 2012-09-03 10:17:15 UTC --- If I remember correctly, the original testcase ICEs the same way with -O. eg. $ gcc -fschedule-insns -fselective-scheduling --param

[Bug middle-end/54400] recognize haddpd

2012-09-03 Thread glisse at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54400 --- Comment #3 from Marc Glisse glisse at gcc dot gnu.org 2012-09-03 10:21:48 UTC --- (In reply to comment #2) The basic-block vectorizer does not handle reductions and it would be another natural place to perform this optimization. I thought

[Bug middle-end/54409] [4.8 Regression] internal compiler error: in remap_predicate, at ipa-inline-analysis.c:2710

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54409 --- Comment #12 from Richard Guenther rguenth at gcc dot gnu.org 2012-09-03 10:26:33 UTC --- (In reply to comment #11) (In reply to comment #10) This commit or the previous one caused a lot of ICEs (see

[Bug middle-end/54417] lto1: internal compiler error: in edge_badness, at ipa-inline.c:793 with -profile-generate/profile-use

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54417 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING

[Bug c++/54420] [4.6/4.7/4.8 Regression] Segmentation fault in decl_mangling_context

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54420 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug rtl-optimization/54421] Extra movdqa when accessing quadwords in a 128-bit SSE register

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54421 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug tree-optimization/54422] Merge adjacent stores of elements of a vector (or loads)

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54422 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added CC||rguenth at

[Bug c++/54427] Expose more vector extensions

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54427 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c++/54437] [4.8 Regression] Revision 190664 causes Firefox build failure

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54437 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug c++/54441] [4.7/4.8 Regression] Infinite loop with brace initializer on zero-length array

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54441 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug tree-optimization/54449] [4.8 Regression] ICE: vector VEC(T,base) index domain error, in will_be_nonconstant_expr_predicate at ipa-inline-analysis.c:1853 with -O -fno-guess-branch-probability

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54449 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug bootstrap/54453] [4.8 Regression] r190783 breaks bootstrap on powerpc64-unknown-linux-gnu

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54453 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.8.0

[Bug tree-optimization/46590] [4.6/4.7/4.8 Regression] long compile time with -O2 and many loops

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46590 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|NEW

[Bug middle-end/54409] [4.8 Regression] internal compiler error: in remap_predicate, at ipa-inline-analysis.c:2710

2012-09-03 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54409 --- Comment #13 from Martin Jambor jamborm at gcc dot gnu.org 2012-09-03 10:51:34 UTC --- (In reply to comment #12) That looks quite wasteful ... that vector will be extremely sparse. Do you mean that it will be wasteful after the patch or in

[Bug c++/54466] New: Recursive Type Alias, Member Function Pointer, Segmentation Fault

2012-09-03 Thread mattyclarkson at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54466 Bug #: 54466 Summary: Recursive Type Alias, Member Function Pointer, Segmentation Fault Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug bootstrap/54453] [4.8 Regression] r190783 breaks bootstrap on powerpc64-unknown-linux-gnu

2012-09-03 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54453 --- Comment #7 from Mikael Pettersson mikpe at it dot uu.se 2012-09-03 11:29:09 UTC --- Bootstrap on sparc64-linux succeeded with Steven's patch applied.

[Bug debug/53923] [4.8 Regression] ICE: RTL check: expected code 'reg', have 'debug_expr' in rhs_regno, at rtl.h:1091

2012-09-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53923 --- Comment #4 from Jakub Jelinek jakub at gcc dot gnu.org 2012-09-03 11:42:34 UTC --- Author: jakub Date: Mon Sep 3 11:42:31 2012 New Revision: 190883 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190883 Log: PR debug/53923 *

[Bug fortran/54467] New: f951: internal compiler error: in gfc_add_component_ref, at fortran/class.c:213

2012-09-03 Thread mario-baumann at web dot de
++ COLLECT_LTO_WRAPPER=/app2/gcc/4.8.0-20120903-svn190873/x86_64/libexec/gcc/x86_64-unknown-linux-gnu/4.8.0/lto-wrapper Target: x86_64-unknown-linux-gnu Configured with: ./configure --prefix=/app2/gcc/4.8.0-20120903-svn190873/x86_64 --enable-languages=c,c++,fortran --disable-nls --with-gmp=/app2/gcc/4.8.0

[Bug debug/53923] [4.8 Regression] ICE: RTL check: expected code 'reg', have 'debug_expr' in rhs_regno, at rtl.h:1091

2012-09-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53923 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug fortran/54467] f951: internal compiler error: in gfc_add_component_ref, at fortran/class.c:213

2012-09-03 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54467 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added CC|

[Bug middle-end/54362] COND_EXPR not understood by either alias or ITM

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54362 --- Comment #2 from Richard Guenther rguenth at gcc dot gnu.org 2012-09-03 13:24:13 UTC --- Author: rguenth Date: Mon Sep 3 13:24:07 2012 New Revision: 190889 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190889 Log: 2012-09-03 Richard

[Bug middle-end/54362] COND_EXPR not understood by either alias or ITM

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54362 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|NEW

[Bug libstdc++/54468] New: type trait is_unsigned...::value for C++11 enum class with underlying unsigned type not true

2012-09-03 Thread mhcox at bluezoosoftware dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54468 Bug #: 54468 Summary: type trait is_unsigned...::value for C++11 enum class with underlying unsigned type not true Classification: Unclassified Product: gcc Version: 4.7.0

[Bug fortran/54463] -fdefault-real-8 does not promote the BLAS call when using -fexternal-blas

2012-09-03 Thread sgk at troutmask dot apl.washington.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54463 --- Comment #3 from Steve Kargl sgk at troutmask dot apl.washington.edu 2012-09-03 13:38:36 UTC --- On Mon, Sep 03, 2012 at 06:14:22AM +, burnus at gcc dot gnu.org wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54463 Tobias Burnus

[Bug middle-end/54409] [4.8 Regression] internal compiler error: in remap_predicate, at ipa-inline-analysis.c:2710

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54409 --- Comment #14 from Richard Guenther rguenth at gcc dot gnu.org 2012-09-03 13:48:05 UTC --- (In reply to comment #13) (In reply to comment #12) That looks quite wasteful ... that vector will be extremely sparse. Do you mean that it will

[Bug fortran/54467] [4.8 Regression] f951: internal compiler error: in gfc_add_component_ref, at fortran/class.c:213

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54467 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug fortran/54467] [4.8 Regression] f951: internal compiler error: in gfc_add_component_ref, at fortran/class.c:213

2012-09-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54467 --- Comment #3 from Tobias Burnus burnus at gcc dot gnu.org 2012-09-03 14:06:31 UTC --- Author: burnus Date: Mon Sep 3 14:06:27 2012 New Revision: 190892 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190892 Log: 2012-09-03 Tobias Burnus

[Bug tree-optimization/54458] [4.8 Regression] ICE get_loop_body, at cfgloop.c:830

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54458 --- Comment #7 from Richard Guenther rguenth at gcc dot gnu.org 2012-09-03 14:27:27 UTC --- I'm testing Index: gcc/tree-ssa-threadupdate.c === --- gcc/tree-ssa-threadupdate.c

[Bug bootstrap/54138] [4.8 Regression] configuring --without-cloog but executable links against system cloog

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54138 --- Comment #2 from Richard Guenther rguenth at gcc dot gnu.org 2012-09-03 14:40:22 UTC --- Author: rguenth Date: Mon Sep 3 14:40:17 2012 New Revision: 190895 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190895 Log: 2012-09-03 Richard

[Bug bootstrap/54138] [4.8 Regression] configuring --without-cloog but executable links against system cloog

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54138 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug bootstrap/54138] [4.8 Regression] configuring --without-cloog but executable links against system cloog

2012-09-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54138 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug fortran/54463] -fdefault-real-8 does not promote the BLAS call when using -fexternal-blas

2012-09-03 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54463 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug tree-optimization/46590] [4.6/4.7/4.8 Regression] long compile time with -O2 and many loops

2012-09-03 Thread matz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46590 --- Comment #34 from Michael Matz matz at gcc dot gnu.org 2012-09-03 15:39:20 UTC --- Author: matz Date: Mon Sep 3 15:39:15 2012 New Revision: 190897 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190897 Log: PR tree-optimization/46590

[Bug bootstrap/54453] [4.8 Regression] r190783 breaks bootstrap on powerpc64-unknown-linux-gnu

2012-09-03 Thread dougmencken at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54453 --- Comment #8 from Douglas Mencken dougmencken at gmail dot com 2012-09-03 15:45:09 UTC --- Why the ``Revert a few Makefile.am regexps'' is still not committed? This sed gotcha is not about single architecture, not about bit-wideness (32- or

[Bug c/54408] sqrt for vector types

2012-09-03 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54408 --- Comment #2 from joseph at codesourcery dot com joseph at codesourcery dot com 2012-09-03 15:47:38 UTC --- Built-in mathematical functions are generally type-generic where they correspond to type-generic math.h macros (e.g. isgreater, isnan),

[Bug c/54363] [4.6/4.7/4.8 Regression] ICE when compiling malformed struct initializers

2012-09-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54363 --- Comment #4 from Jakub Jelinek jakub at gcc dot gnu.org 2012-09-03 16:02:59 UTC --- Author: jakub Date: Mon Sep 3 16:02:52 2012 New Revision: 190898 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190898 Log: Backported from mainline

[Bug c/54428] [4.7/4.8 Regression] ICE in gimplify_expr, at gimplify.c:7591

2012-09-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54428 --- Comment #7 from Jakub Jelinek jakub at gcc dot gnu.org 2012-09-03 16:04:25 UTC --- Author: jakub Date: Mon Sep 3 16:04:19 2012 New Revision: 190899 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190899 Log: Backported from mainline

[Bug target/54436] [4.7/4.8 Regression] Compiling some regular C++ code gives assembler '700415 shortened to 255' warning

2012-09-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54436 --- Comment #5 from Jakub Jelinek jakub at gcc dot gnu.org 2012-09-03 16:05:50 UTC --- Author: jakub Date: Mon Sep 3 16:05:44 2012 New Revision: 190900 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190900 Log: Backported from mainline

[Bug c/54363] [4.6 Regression] ICE when compiling malformed struct initializers

2012-09-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54363 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug c/54428] [4.7/4.8 Regression] ICE in gimplify_expr, at gimplify.c:7591

2012-09-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54428 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug target/54436] [4.7/4.8 Regression] Compiling some regular C++ code gives assembler '700415 shortened to 255' warning

2012-09-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54436 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug ada/54469] New: FAIL: gnat.dg/array11.adb (test for warnings, line 12)

2012-09-03 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54469 Bug #: 54469 Summary: FAIL: gnat.dg/array11.adb (test for warnings, line 12) Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED

[Bug middle-end/54470] New: FAIL: gcc.dg/ipa/iinline-4.c scan-ipa-dump inline hooray4[^\\n]*inline copy in test4

2012-09-03 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54470 Bug #: 54470 Summary: FAIL: gcc.dg/ipa/iinline-4.c scan-ipa-dump inline hooray4[^\\n]*inline copy in test4 Classification: Unclassified Product: gcc Version: 4.8.0

[Bug rtl-optimization/54455] [4.7/4.8 Regression] ICE: RTL check: expected elt 3 type 'B', have '0' (rtx barrier) in compute_bb_for_insn, at cfgrtl.c:418

2012-09-03 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54455 --- Comment #13 from Zdenek Sojka zsojka at seznam dot cz 2012-09-03 17:44:57 UTC --- (In reply to comment #12) If I remember correctly, the original testcase ICEs the same way with -O. eg. $ gcc -fschedule-insns -fselective-scheduling --param

[Bug tree-optimization/54471] New: [4.8 Regression] FAIL: gcc.dg/sms-8.c execution test

2012-09-03 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54471 Bug #: 54471 Summary: [4.8 Regression] FAIL: gcc.dg/sms-8.c execution test Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal

[Bug rtl-optimization/54472] New: ICE (spill_failure): unable to find a register to spill in class 'AREG' with -O -fschedule-insns -fselective-scheduling

2012-09-03 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54472 Bug #: 54472 Summary: ICE (spill_failure): unable to find a register to spill in class 'AREG' with -O -fschedule-insns -fselective-scheduling Classification: Unclassified

[Bug rtl-optimization/54472] ICE (spill_failure): unable to find a register to spill in class 'AREG' with -O -fschedule-insns -fselective-scheduling

2012-09-03 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54472 Uros Bizjak ubizjak at gmail dot com changed: What|Removed |Added CC||izamyatin at gmail

[Bug driver/54335] -dm doesn't work

2012-09-03 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54335 --- Comment #4 from hjl at gcc dot gnu.org hjl at gcc dot gnu.org 2012-09-03 19:07:38 UTC --- Author: hjl Date: Mon Sep 3 19:07:34 2012 New Revision: 190902 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190902 Log: Add -da and remove -dm

[Bug driver/54335] -dm doesn't work

2012-09-03 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54335 --- Comment #5 from hjl at gcc dot gnu.org hjl at gcc dot gnu.org 2012-09-03 19:08:54 UTC --- Author: hjl Date: Mon Sep 3 19:08:51 2012 New Revision: 190903 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190903 Log: Add -da and remove -dm

[Bug driver/54335] -dm doesn't work

2012-09-03 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54335 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|NEW |RESOLVED

[Bug tree-optimization/53395] [4.8 Regression] The LAPACK functions i(d|s)amax are more than two times slower after revision 187183

2012-09-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53395 --- Comment #10 from Andrew Pinski pinskia at gcc dot gnu.org 2012-09-03 20:31:55 UTC --- Author: pinskia Date: Mon Sep 3 20:31:52 2012 New Revision: 190904 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=190904 Log: 2012-09-03 Andrew

[Bug tree-optimization/53395] [4.8 Regression] The LAPACK functions i(d|s)amax are more than two times slower after revision 187183

2012-09-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53395 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c/54473] New: Compiling advancemame on raspberry pi yields unrecognizable insn

2012-09-03 Thread patenaude at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54473 Bug #: 54473 Summary: Compiling advancemame on raspberry pi yields unrecognizable insn Classification: Unclassified Product: gcc Version: 4.6.3 Status: UNCONFIRMED

[Bug target/40836] ICE: insn does not satisfy its constraints (iwmmxt_movsi_insn)

2012-09-03 Thread dsd at laptop dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40836 Daniel Drake dsd at laptop dot org changed: What|Removed |Added CC||dsd at laptop dot org

[Bug fortran/54465] Implement -Wextra for Fortran

2012-09-03 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54465 Manuel López-Ibáñez manu at gcc dot gnu.org changed: What|Removed |Added CC||manu at gcc

[Bug fortran/54474] New: [4.8 Regression]: gfortran.dg/coarray_poly_3.f90

2012-09-03 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54474 Bug #: 54474 Summary: [4.8 Regression]: gfortran.dg/coarray_poly_3.f90 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/54362] COND_EXPR not understood by either alias or ITM

2012-09-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54362 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug bootstrap/54419] [4.8 Regression] Compiling libstdc++-v3/src/c++11/random.cc fails on platforms not knowing rdrand

2012-09-03 Thread drepper.fsp at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54419 --- Comment #20 from Ulrich Drepper drepper.fsp at gmail dot com 2012-09-04 01:06:33 UTC --- Created attachment 28127 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=28127 Check for rdrand availability How about this patch? Not sure whether

[Bug middle-end/54362] COND_EXPR not understood by either alias or ITM

2012-09-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54362 --- Comment #5 from Andrew Pinski pinskia at gcc dot gnu.org 2012-09-04 01:31:13 UTC --- Created attachment 28128 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=28128 Patch which I committed to Cavium's toolchain This patch is what I am

[Bug tree-optimization/54475] New: -O2 overoptimizes

2012-09-03 Thread bdubbs at linuxfromscratch dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54475 Bug #: 54475 Summary: -O2 overoptimizes Classification: Unclassified Product: gcc Version: 4.7.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug tree-optimization/54475] -O2 overoptimizes

2012-09-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54475 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED