[Bug tree-optimization/39636] New: [4.5 Regression] ICE in gimple_assign_rhs_code, at gimple.h:1837, 435.gromacs fails to build

2009-04-04 Thread rguenth at gcc dot gnu dot org
./cc1 -quiet shift_util.i -O2 shift_util.c: In function 'phi_sr': shift_util.c:207: internal compiler error: gimple check: expected gimple_assign(error_mark), have gimple_phi() in gimple_assign_rhs_code, at gimple.h:1837 Please submit a full bug report, with preprocessed source if appropriate. See

[Bug tree-optimization/39636] [4.5 Regression] ICE in gimple_assign_rhs_code, at gimple.h:1837, 435.gromacs fails to build

2009-04-04 Thread rguenth at gcc dot gnu dot org
--- Comment #1 from rguenth at gcc dot gnu dot org 2009-04-04 08:57 --- Mine. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned

[Bug tree-optimization/39636] [4.5 Regression] ICE in gimple_assign_rhs_code, at gimple.h:1837, 435.gromacs fails to build

2009-04-04 Thread rguenth at gcc dot gnu dot org
--- Comment #2 from rguenth at gcc dot gnu dot org 2009-04-04 09:05 --- Reduced testcase: typedef float real; typedef real rvec[3]; real phi_sr(int nj,rvec x[],real charge[],real rc,real r1,rvec box, real phi[],rvec f_sr[],int bOld) { int i,j,k,m,ni,i1,i2; real pp,r2,R,R

[Bug fortran/38915] wrong results for structure assignment of character components when left and right sides overlap

2009-04-04 Thread dominiq at lps dot ens dot fr
--- Comment #6 from dominiq at lps dot ens dot fr 2009-04-04 09:14 --- Could the patch be back-ported to 4.4 (4.3?)? TIA. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38915

[Bug tree-optimization/39636] [4.5 Regression] ICE in gimple_assign_rhs_code, at gimple.h:1837, 435.gromacs fails to build

2009-04-04 Thread rguenth at gcc dot gnu dot org
--- Comment #4 from rguenth at gcc dot gnu dot org 2009-04-04 09:30 --- Fixed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug tree-optimization/39636] [4.5 Regression] ICE in gimple_assign_rhs_code, at gimple.h:1837, 435.gromacs fails to build

2009-04-04 Thread rguenth at gcc dot gnu dot org
--- Comment #5 from rguenth at gcc dot gnu dot org 2009-04-04 09:30 --- Subject: Bug 39636 Author: rguenth Date: Sat Apr 4 09:30:34 2009 New Revision: 145532 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145532 Log: 2009-04-04 Richard Guenther PR tree-optimization/

gcc-bugs@gcc.gnu.org

2009-04-04 Thread rguenth at gcc dot gnu dot org
--- Comment #3 from rguenth at gcc dot gnu dot org 2009-04-04 09:34 --- Subject: Bug 37892 Author: rguenth Date: Sat Apr 4 09:34:32 2009 New Revision: 145533 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145533 Log: 2009-04-04 Richard Guenther PR tree-optimization/

[Bug c++/8781] Pessimization of C++ (functional) code

2009-04-04 Thread rguenth at gcc dot gnu dot org
--- Comment #25 from rguenth at gcc dot gnu dot org 2009-04-04 09:34 --- Subject: Bug 8781 Author: rguenth Date: Sat Apr 4 09:34:32 2009 New Revision: 145533 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145533 Log: 2009-04-04 Richard Guenther PR tree-optimization

[Bug c++/8781] Pessimization of C++ (functional) code

2009-04-04 Thread rguenth at gcc dot gnu dot org
--- Comment #26 from rguenth at gcc dot gnu dot org 2009-04-04 09:35 --- Fixed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNE

gcc-bugs@gcc.gnu.org

2009-04-04 Thread rguenth at gcc dot gnu dot org
--- Comment #4 from rguenth at gcc dot gnu dot org 2009-04-04 09:35 --- Fixed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug fortran/38822] Compile-time simplification of x**(real)

2009-04-04 Thread dominiq at lps dot ens dot fr
--- Comment #11 from dominiq at lps dot ens dot fr 2009-04-04 09:41 --- This bug fix has been committed on trunk since almost a week, hence heavily regtested on various platforms, could it be back-ported to 4.4 before release? TIA. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3882

[Bug tree-optimization/39636] [4.5 Regression] ICE in gimple_assign_rhs_code, at gimple.h:1837, 435.gromacs fails to build

2009-04-04 Thread rguenth at gcc dot gnu dot org
--- Comment #3 from rguenth at gcc dot gnu dot org 2009-04-04 09:24 --- typedef float real; typedef real rvec[3]; void calc_dx2dx(real *, real *); void phi_sr(int nj,rvec x[],int k) {

[Bug fortran/39528] [4.3 Regression] repeated entries are not read when using list-directed input

2009-04-04 Thread dominiq at lps dot ens dot fr
--- Comment #11 from dominiq at lps dot ens dot fr 2009-04-04 09:10 --- Could the patch be back-ported to 4.3? TIA. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39528

[Bug target/39501] -O -ffinite-math-only gets min(x,y) optimization wrong for soft-float on arm-*-gnueabi

2009-04-04 Thread rearnsha at gcc dot gnu dot org
--- Comment #9 from rearnsha at gcc dot gnu dot org 2009-04-04 10:37 --- Subject: Bug 39501 Author: rearnsha Date: Sat Apr 4 10:37:10 2009 New Revision: 145534 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145534 Log: PR target/39501 * arm.md (movsfcc): Disabl

[Bug target/39501] -O -ffinite-math-only gets min(x,y) optimization wrong for soft-float on arm-*-gnueabi

2009-04-04 Thread martinwguy at yahoo dot it
--- Comment #10 from martinwguy at yahoo dot it 2009-04-04 11:23 --- Is that *it*? Disable movsfcc completely without finding the cause of the specific failure? No wonder the generated ARM code is bigger, slower and buggier with every release! -- http://gcc.gnu.org/bugzilla/show_bug

[Bug target/39501] -O -ffinite-math-only gets min(x,y) optimization wrong for soft-float on arm-*-gnueabi

2009-04-04 Thread martinwguy at yahoo dot it
--- Comment #11 from martinwguy at yahoo dot it 2009-04-04 11:50 --- Sorry about that. I've now seen http://gcc.gnu.org/ml/gcc-patches/2009-04/msg00300.html M -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39501

[Bug target/39501] -O -ffinite-math-only gets min(x,y) optimization wrong for soft-float on arm-*-gnueabi

2009-04-04 Thread steven at gcc dot gnu dot org
--- Comment #12 from steven at gcc dot gnu dot org 2009-04-04 11:53 --- Re. comment #10: And who are you funding, Martin Guy, to improve GCC for ARM? Or are you just another user who expects magic for free? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39501

[Bug target/39501] -O -ffinite-math-only gets min(x,y) optimization wrong for soft-float on arm-*-gnueabi

2009-04-04 Thread steven at gcc dot gnu dot org
--- Comment #13 from steven at gcc dot gnu dot org 2009-04-04 12:00 --- Re. comment #10: I don't know about the "buggier" and "slower" parts. But for "bigger" I know we have benchmarks that say otherwise. e.g. CSiBE for arm-elf (http://www.inf.u-szeged.hu/csibe/s-arm.php) and CSiBE for

[Bug bootstrap/39001] lto branch doesn't build

2009-04-04 Thread rguenth at gcc dot gnu dot org
--- Comment #9 from rguenth at gcc dot gnu dot org 2009-04-04 12:12 --- It now works for me, so - is this fixed? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39001

[Bug target/39501] -O -ffinite-math-only gets min(x,y) optimization wrong for soft-float on arm-*-gnueabi

2009-04-04 Thread rearnsha at gcc dot gnu dot org
--- Comment #14 from rearnsha at gcc dot gnu dot org 2009-04-04 12:25 --- Subject: Bug 39501 Author: rearnsha Date: Sat Apr 4 12:25:06 2009 New Revision: 145537 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145537 Log: PR target/39501 * arm.md (movsfcc): Disab

[Bug bootstrap/39001] lto branch doesn't build

2009-04-04 Thread dnovillo at gcc dot gnu dot org
--- Comment #10 from dnovillo at gcc dot gnu dot org 2009-04-04 12:40 --- Fixed. -- dnovillo at gcc dot gnu dot org changed: What|Removed |Added Status|ASSI

[Bug fortran/38471] [4.3/4.4/4.5 Regression] ICE with subreference pointer assignment

2009-04-04 Thread pault at gcc dot gnu dot org
-- pault at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |pault at gcc dot gnu dot org |dot org

[Bug fortran/39519] [4.3/4.4 Regression] bad assignment to type with allocatable component

2009-04-04 Thread pault at gcc dot gnu dot org
--- Comment #8 from pault at gcc dot gnu dot org 2009-04-04 13:19 --- Subject: Bug 39519 Author: pault Date: Sat Apr 4 13:19:15 2009 New Revision: 145538 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145538 Log: 2009-04-04 Paul Thomas PR fortran/39519 * par

[Bug fortran/39519] [4.3/4.4 Regression] bad assignment to type with allocatable component

2009-04-04 Thread pault at gcc dot gnu dot org
--- Comment #9 from pault at gcc dot gnu dot org 2009-04-04 14:47 --- Subject: Bug 39519 Author: pault Date: Sat Apr 4 14:47:23 2009 New Revision: 145540 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145540 Log: 2009-04-04 Paul Thomas PR fortran/39519 * par

[Bug fortran/39519] [4.3/4.4 Regression] bad assignment to type with allocatable component

2009-04-04 Thread pault at gcc dot gnu dot org
--- Comment #10 from pault at gcc dot gnu dot org 2009-04-04 14:50 --- Fixed on trunk, 4.4 and 4.3. Thanks for the report. Paul -- pault at gcc dot gnu dot org changed: What|Removed |Added -

[Bug fortran/38822] Compile-time simplification of x**(real)

2009-04-04 Thread kargl at gcc dot gnu dot org
--- Comment #12 from kargl at gcc dot gnu dot org 2009-04-04 15:10 --- (In reply to comment #11) > This bug fix has been committed on trunk since almost a week, hence heavily > regtested on various platforms, could it be back-ported to 4.4 before release? > TIA. > This bug has not been

[Bug fortran/39528] [4.3 Regression] repeated entries are not read when using list-directed input

2009-04-04 Thread jvdelisle at gcc dot gnu dot org
--- Comment #12 from jvdelisle at gcc dot gnu dot org 2009-04-04 15:32 --- Yes, I will port to 4.3 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39528

[Bug fortran/37614] Change position of padding for aligned COMMONs

2009-04-04 Thread pault at gcc dot gnu dot org
--- Comment #4 from pault at gcc dot gnu dot org 2009-04-04 16:41 --- Subject: Bug 37614 Author: pault Date: Sat Apr 4 16:41:30 2009 New Revision: 145541 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145541 Log: 2009-04-04 Paul Thomas PR fortran/37614 * tra

[Bug fortran/37614] Change position of padding for aligned COMMONs

2009-04-04 Thread pault at gcc dot gnu dot org
--- Comment #5 from pault at gcc dot gnu dot org 2009-04-04 16:47 --- Fixed on 4.5. Because of the ABI change, I will not backport this unless there is an overwhelming public demand. Equally, the desire for an option to revert it, -fg77-common-align, will only be implemented if there i

[Bug other/39573] linking fails when optimizations are enabled

2009-04-04 Thread fpbeekhof at gmail dot com
--- Comment #2 from fpbeekhof at gmail dot com 2009-04-04 16:57 --- The problem is the "-march=native" option. If I remove that, all is fine even on AMD machines. $ make CNF=gcc BACKEND=gsl scons -j 2 CNF=gcc MODE= BACKEND=gsl CVMLCPP_PREFIX=/user/l1/beekhof/ scons: Reading SConscript f

[Bug c/39613] gcc 20090331 produces an error at mce64.c in kernel 2.6.29

2009-04-04 Thread happyarch at gmail dot com
++ --disable-bootstrap --disable-multilib Thread model: posix gcc version 4.5.0 20090404 (experimental) (GCC) bash-4.0$ -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39613

[Bug ada/39625] Revision 145488 - Ada - Unable to coalesce ssa_names 96 and 455 which are marked as MUST COALESCE.

2009-04-04 Thread rob1weld at aol dot com
--- Comment #2 from rob1weld at aol dot com 2009-04-04 17:26 --- (In reply to comment #1) > Working: 144400 While '144400' compiled properly the Testsuite was not as kind: Results for 4.4.0 20090224 (experimental) [trunk revision 144400] (GCC) testsuite on i386-unknown-openbsd4.5 http:/

[Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64

2009-04-04 Thread steven at gcc dot gnu dot org
--- Comment #3 from steven at gcc dot gnu dot org 2009-04-04 17:30 --- I'm not sure how the -march=native option changes codegen behavior, but the most likely suspect is the vectorizer. Do things pass with -march=native if you don't vectorize (needs explicit -ftree-vectorize)? -- h

[Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64

2009-04-04 Thread rguenth at gcc dot gnu dot org
--- Comment #4 from rguenth at gcc dot gnu dot org 2009-04-04 17:40 --- Testcase? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573

[Bug ada/39625] Unable to coalesce ssa_names 96 and 455 which are marked as MUST COALESCE.

2009-04-04 Thread ebotcazou at gcc dot gnu dot org
--- Comment #3 from ebotcazou at gcc dot gnu dot org 2009-04-04 17:44 --- The Ada compiler hasn't been ported to OpenBSD yet. -- ebotcazou at gcc dot gnu dot org changed: What|Removed |Added

[Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64

2009-04-04 Thread fpbeekhof at gmail dot com
--- Comment #5 from fpbeekhof at gmail dot com 2009-04-04 17:45 --- Created an attachment (id=17586) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17586&action=view) preprocessed source; with a Makefile! Everything fails perfectly: $ make clean; make rm -f *.o *~ shapes gcc -pipe

[Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64

2009-04-04 Thread rguenth at gcc dot gnu dot org
--- Comment #6 from rguenth at gcc dot gnu dot org 2009-04-04 17:47 --- So, does it reproduce with -march=athlon64 then? (or any specific -march?) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573

[Bug fortran/37930] gfortran error and ICE at automatic type conversion with transfer intrinsic

2009-04-04 Thread dfranke at gcc dot gnu dot org
--- Comment #27 from dfranke at gcc dot gnu dot org 2009-04-04 17:50 --- > Personally, I think the bug is fixed, and this PR can be closed. No activity and no objections for months. Closing. -- dfranke at gcc dot gnu dot org changed: What|Removed

[Bug fortran/37930] gfortran error and ICE at automatic type conversion with transfer intrinsic

2009-04-04 Thread dfranke at gcc dot gnu dot org
--- Comment #28 from dfranke at gcc dot gnu dot org 2009-04-04 17:51 --- 2nd try ... -- dfranke at gcc dot gnu dot org changed: What|Removed |Added Status|NE

[Bug tree-optimization/28868] [4.3/4.4/4.5 Regression] Not eliminating the PHIs which have the same arguments

2009-04-04 Thread rguenth at gcc dot gnu dot org
--- Comment #18 from rguenth at gcc dot gnu dot org 2009-04-04 17:57 --- Patch posted: http://gcc.gnu.org/ml/gcc-patches/2009-04/msg00311.html it will replace redundant PHI nodes with a copy, so : # c_1 = PHI # d_2 = PHI D.1599_10 = c_1 + d_2; will become : # c_1 = PHI

[Bug tree-optimization/31914] FRE does not do const or copy propagation while it could

2009-04-04 Thread rguenth at gcc dot gnu dot org
--- Comment #3 from rguenth at gcc dot gnu dot org 2009-04-04 17:58 --- I think we don't want this one being fixed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added -

[Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64

2009-04-04 Thread fpbeekhof at gmail dot com
--- Comment #7 from fpbeekhof at gmail dot com 2009-04-04 18:02 --- I tried with "-march=native" but without "-ftree-vectorize", it still fails. I tried with "-march=athlon64" but without "-ftree-vectorize", it still fails. On an Intel machine, with -march=native and -ftree-vectorize, it

[Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64

2009-04-04 Thread rguenth at gcc dot gnu dot org
--- Comment #8 from rguenth at gcc dot gnu dot org 2009-04-04 18:03 --- Btw, with -O3 the vectorizer is on by default, so you need -fno-tree-vectorize to turn it off. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573

[Bug fortran/24790] arguments are displayed as reference or pointer to normal type in GDB

2009-04-04 Thread dfranke at gcc dot gnu dot org
--- Comment #8 from dfranke at gcc dot gnu dot org 2009-04-04 18:12 --- The session from the report now looks like: $ gfortran-svn -g pr24790.f dan...@silence ~/pr $ gdb -q a.out (gdb) break sub_ Breakpoint 1 at 0x804855c: file pr24790.f, line 5. (gdb) break sqr_ Breakpoint 2 at 0x80485

[Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64

2009-04-04 Thread fpbeekhof at gmail dot com
--- Comment #9 from fpbeekhof at gmail dot com 2009-04-04 18:13 --- Subject: Re: Linking fails on AMD with -march=native, works with generic x86_64 rguenth at gcc dot gnu dot org wrote: > --- Comment #8 from rguenth at gcc dot gnu dot org 2009-04-04 18:03 > --- > Btw, with -

[Bug fortran/28849] Missed array shape violation with RESHAPE despite -fbounds-check

2009-04-04 Thread dfranke at gcc dot gnu dot org
--- Comment #7 from dfranke at gcc dot gnu dot org 2009-04-04 18:29 --- $ gfortran-4.3.3 -Wall -g -W -fbounds-check pr28849.f90 && ./a.out Assignments with correct shapes after RESHAPE... a(:,1) = 1.000 b(:,1) = 1.000 2.000 ...and with wrong shape (should fail w

[Bug rtl-optimization/34263] missed optimization: cleanup loop latch (SMS)

2009-04-04 Thread drow at gcc dot gnu dot org
--- Comment #2 from drow at gcc dot gnu dot org 2009-04-04 18:41 --- If a patch was committed, can this bug be closed? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34263

[Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64

2009-04-04 Thread steven at gcc dot gnu dot org
--- Comment #10 from steven at gcc dot gnu dot org 2009-04-04 18:41 --- *sigh* I wanted to say in comment #3 that you need explitit -f*no*-tree-vectorize and got it wrong :-) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573

[Bug fortran/39528] [4.3 Regression] repeated entries are not read when using list-directed input

2009-04-04 Thread jvdelisle at gcc dot gnu dot org
--- Comment #13 from jvdelisle at gcc dot gnu dot org 2009-04-04 19:05 --- Subject: Bug 39528 Author: jvdelisle Date: Sat Apr 4 19:04:53 2009 New Revision: 145548 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145548 Log: 2009-04-04 Jerry DeLisle PR libfortran/3952

[Bug c++/39637] New: ICE on ill-formed sizeof() in variadic template

2009-04-04 Thread sebor at roguewave dot com
gcc 4.3.2 fails with an ICE on the following ill-formed program. A fairly recent (but not the most recent) version of 4.4 also fails. $ cat t.C && g++ -dumpversion && g++ t.C -std=c++0x template void f (Types...) { enum { e = sizeof (Types) }; }; int main () { f (0); } 4.3.2 t.C: In func

[Bug fortran/39528] [4.3 Regression] repeated entries are not read when using list-directed input

2009-04-04 Thread jvdelisle at gcc dot gnu dot org
--- Comment #14 from jvdelisle at gcc dot gnu dot org 2009-04-04 19:10 --- Fixed on 4.3, closing. -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/25185] deep typedef substitution in error message

2009-04-04 Thread jason at gcc dot gnu dot org
--- Comment #22 from jason at gcc dot gnu dot org 2009-04-04 19:19 --- Subject: Bug 25185 Author: jason Date: Sat Apr 4 19:19:30 2009 New Revision: 145550 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145550 Log: PR c++/25185 * error.c (dump_template_bindings):

[Bug ada/39638] New: [4.5 regression] -m32 gnat.dg/test_nested_subtype_byref.adb raises CONSTRAINT_ERROR

2009-04-04 Thread laurent at guerby dot net
My patch to enable make check RUNTESTFLAGS="--target_board=unix'{-m32,-m64}'" on gnat.dg exposes a 4.5 regression: Patch (will be commited monday): http://gcc.gnu.org/ml/gcc-patches/2009-04/msg00312.html 4.4 -m32 testresults: http://gcc.gnu.org/ml/gcc-testresults/2009-04/msg00434.html

[Bug c++/39639] New: no diagnostic for ill-formed pack expansion

2009-04-04 Thread sebor at roguewave dot com
gcc 4.3.2 and a recent pull of 4.4 accept the following (presumably) ill-formed program: $ cat t.C && g++ -v && g++ -std=c++0x t.C && ./a.out #include template struct S: S<...Types>, S<...Types...>, S<...> { static const char* f () { return __PRETTY_FUNCTION__; } }; int main () { std::

[Bug ada/39638] [4.5 regression] gnat.dg/test_nested_subtype_byref.adb raises CONSTRAINT_ERROR

2009-04-04 Thread ebotcazou at gcc dot gnu dot org
--- Comment #1 from ebotcazou at gcc dot gnu dot org 2009-04-04 19:48 --- Too late. :-) -- ebotcazou at gcc dot gnu dot org changed: What|Removed |Added U

[Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64

2009-04-04 Thread fpbeekhof at gmail dot com
--- Comment #11 from fpbeekhof at gmail dot com 2009-04-04 19:50 --- No problem. I did a few more tests... In short, it's the combination of -fopenmp and -march=native that makes fail on AMD64. Note: To test without openMP you can't use the preprocessed source. # openmp and march=nati

[Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64

2009-04-04 Thread rguenth at gcc dot gnu dot org
--- Comment #12 from rguenth at gcc dot gnu dot org 2009-04-04 20:00 --- I do not see that undefined symbol required, but it _does_ print strangely _ZN7cvmlcpp25extractSurfaceFromAdapterIN6shapes20ShapeSurfaceAdaptor_IdEEdEEvRKT_RNS_8GeometryIT0_EEd.omp_fn.9::C.467 it suggests that th

[Bug target/39573] Linking fails on AMD with -march=native, works with generic x86_64

2009-04-04 Thread rguenth at gcc dot gnu dot org
--- Comment #13 from rguenth at gcc dot gnu dot org 2009-04-04 20:03 --- What does nm mainpp.o | grep _ZN7cvmlcpp25extractSurfaceFromAdapterIN6shapes20ShapeSurfaceAdaptor_IdEEdEEvRKT_RNS_8GeometryIT0_EEd print for you? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39573

[Bug target/39573] Linking fails on AMD with -march=native and -fopenmp, works with generic x86_64

2009-04-04 Thread fpbeekhof at gmail dot com
--- Comment #14 from fpbeekhof at gmail dot com 2009-04-04 20:14 --- For simplicty, in the preprocessed source, edit the Makefile, set CXXFLAGS= -pipe -I. -Wall -fopenmp -march=native Then, gccbug39573$ make clean; make rm -f *.o *~ shapes gcc -pipe -I. -Wall -fopenmp -march=native -c

[Bug ada/39638] [4.5 regression] gnat.dg/test_nested_subtype_byref.adb raises CONSTRAINT_ERROR

2009-04-04 Thread laurent at guerby dot net
--- Comment #2 from laurent at guerby dot net 2009-04-04 20:26 --- Indeed, thanks :) http://gcc.gnu.org/ml/gcc-testresults/2009-04/msg00442.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39638

[Bug c++/13504] Cannot mangle structure access operator

2009-04-04 Thread jason at gcc dot gnu dot org
--- Comment #3 from jason at gcc dot gnu dot org 2009-04-04 20:34 --- Fixed for 4.4. -- jason at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIG

[Bug fortran/38822] Compile-time simplification of x**(real)

2009-04-04 Thread dominiq at lps dot ens dot fr
--- Comment #13 from dominiq at lps dot ens dot fr 2009-04-04 20:44 --- At revision 145521, the test from comment #2 returns: "T F" on (powerpc|i686)-apple-darwin9. Since I am not really interesting in this way to split hairs, do what ever you like. -- http://gcc.gnu.org/bugzilla/s

[Bug target/39573] Linking fails on AMD with -march=native and -fopenmp, works with generic x86_64

2009-04-04 Thread rguenth at gcc dot gnu dot org
--- Comment #15 from rguenth at gcc dot gnu dot org 2009-04-04 20:45 --- Ok, I can see movl $_ZZN7cvmlcpp25extractSurfaceFromAdapterIN6shapes20ShapeSurfaceAdaptor_IdEEdEEvRKT_RNS_8GeometryIT0_EEdE5C.907, %esi movl$12, %ecx movq56(%rsp), %rdi re

[Bug middle-end/38615] [4.2/4.3 Regression] invalid promotion to static from auto

2009-04-04 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Target Milestone|4.2.5 |4.3.4 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38615

[Bug libgcj/38396] [4.3 Regression] ecj1 linked against both -lgcj and -lgcj_bc

2009-04-04 Thread dominiq at lps dot ens dot fr
--- Comment #26 from dominiq at lps dot ens dot fr 2009-04-04 21:01 --- Out of curiosity, how can a pr like this one be "UNCONFIRMED"? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38396

[Bug libgcj/38396] [4.3 Regression] ecj1 linked against both -lgcj and -lgcj_bc

2009-04-04 Thread aph at redhat dot com
--- Comment #27 from aph at redhat dot com 2009-04-04 21:13 --- Subject: Re: [4.3 Regression] ecj1 linked against both -lgcj and -lgcj_bc dominiq at lps dot ens dot fr wrote: > Out of curiosity, how can a pr like this one be "UNCONFIRMED"? Insanity is the only explanation I can thin

[Bug libgcj/38396] [4.3 Regression] ecj1 linked against both -lgcj and -lgcj_bc

2009-04-04 Thread dominiq at lps dot ens dot fr
--- Comment #28 from dominiq at lps dot ens dot fr 2009-04-04 21:17 --- > Insanity is the only explanation I can think of. It does not seem the only instance;) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38396

[Bug fortran/39577] False positive with -fcheck=recursion

2009-04-04 Thread burnus at gcc dot gnu dot org
--- Comment #4 from burnus at gcc dot gnu dot org 2009-04-04 21:38 --- Subject: Bug 39577 Author: burnus Date: Sat Apr 4 21:38:12 2009 New Revision: 145552 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145552 Log: 2009-04-04 Tobias Burnus PR fortran/39577 *

[Bug fortran/38822] Compile-time simplification of x**(real)

2009-04-04 Thread sgk at troutmask dot apl dot washington dot edu
--- Comment #14 from sgk at troutmask dot apl dot washington dot edu 2009-04-04 21:42 --- Subject: Re: Compile-time simplification of x**(real) On Sat, Apr 04, 2009 at 08:44:36PM -, dominiq at lps dot ens dot fr wrote: > > At revision 145521, the test from comment #2 returns: "T

[Bug fortran/39577] False positive with -fcheck=recursion

2009-04-04 Thread burnus at gcc dot gnu dot org
--- Comment #5 from burnus at gcc dot gnu dot org 2009-04-04 21:45 --- FIXED on the trunk (4.5) -- burnus at gcc dot gnu dot org changed: What|Removed |Added

[Bug target/39640] New: MIPS : buggy va_list with float, long long and long double arguments

2009-04-04 Thread xavier dot guerin at imag dot fr
Hi, I'm experiencing troubles with va_list on the mips target. When one of the parameter is either float (double), long long, or long double, and the function handling the va_list is static inlined, the va_list argument is invalid. The target triplet mips-sls-dnaos is an in-house description hand

[Bug target/39640] MIPS : buggy va_list with float, long long and long double arguments

2009-04-04 Thread xavier dot guerin at imag dot fr
--- Comment #1 from xavier dot guerin at imag dot fr 2009-04-04 21:58 --- Created an attachment (id=17587) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17587&action=view) .i file of the regression test -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39640

[Bug c/39641] New: Compiling Linux 2.6.28.6 ends with a segfault

2009-04-04 Thread lasse-gccbug-2009 at mail dot plastictree dot net
Compiling Linux 2.6.28.6 ends with a segfault. I will attach preprocessed source files and kernel configuration file when I find out how to do this with this interface. Here is some information for now: Configure switches for gcc (besides prefix): --enable-shared --enable-threads=posix --enable-_

[Bug c/39641] Compiling Linux 2.6.28.6 ends with a segfault

2009-04-04 Thread lasse-gccbug-2009 at mail dot plastictree dot net
--- Comment #1 from lasse-gccbug-2009 at mail dot plastictree dot net 2009-04-04 22:27 --- Created an attachment (id=17588) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17588&action=view) Preprocessed source file The file is over 1 MB when uncompressed. -- http://gcc.gnu.or

[Bug c/39641] Compiling Linux 2.6.28.6 ends with a segfault

2009-04-04 Thread lasse-gccbug-2009 at mail dot plastictree dot net
--- Comment #2 from lasse-gccbug-2009 at mail dot plastictree dot net 2009-04-04 22:29 --- Created an attachment (id=17589) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17589&action=view) Kernel configuration which triggers the problem Maybe this can help. The problem is _not_

[Bug c++/39642] New: [C++0x] Unimplemented variadic template type expansion

2009-04-04 Thread piotr dot wyderski at gmail dot com
The following testcase: -8<- #include #include template struct S; template struct S> { }; int main(int argc, char *argv[]) { return 0; } -8<- produces: $ g++ -std=c++0x testcase.cpp testcase.cp

[Bug tree-optimization/39643] New: [4.5 Regression]: cris-elf gcc.dg/torture/builtin-math-3.c -O1 and -Os sincos one

2009-04-04 Thread hp at gcc dot gnu dot org
With revision 145488 this test passed. >From revision 145495 and on, this test has failed as follows: ... Running /tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.dg/torture/dg-torture.exp ... FAIL: gcc.dg/torture/builtin-math-3.c -O1 (test for excess errors) FAIL: gcc.dg/torture/builtin-math-3.c -Os

[Bug c++/39642] [C++0x] Unimplemented variadic template type expansion

2009-04-04 Thread sebor at roguewave dot com
--- Comment #1 from sebor at roguewave dot com 2009-04-04 23:05 --- FWIW, I just happened to run into the same error while doing some work on std::tuple. IIUC, the error is due to bug 35722. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39642

[Bug libstdc++/39629] [4.5 Regression] Revision 145483 may have caused many failures

2009-04-04 Thread paolo at gcc dot gnu dot org
--- Comment #11 from paolo at gcc dot gnu dot org 2009-04-04 23:09 --- Subject: Bug 39629 Author: paolo Date: Sat Apr 4 23:09:02 2009 New Revision: 145553 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145553 Log: 2009-04-05 Edward M. Smith-Rowland <3dw...@verizon.net>

[Bug c++/35722] [C++0x] Variadic templates expansion into non-variadic class template

2009-04-04 Thread sebor at roguewave dot com
--- Comment #3 from sebor at roguewave dot com 2009-04-04 23:12 --- This limitation makes implementing the latest std::tuple difficult. Quoting from a post to c++std-...@accu.org: Martin Sebor wrote: > To: C++ libraries mailing list > Message c++std-lib-23549 > > After reducing the err

[Bug libstdc++/39644] New: [4.5 Regression]: cris-elf 17_intro/headers/c++200x/all.cc plus 3

2009-04-04 Thread hp at gcc dot gnu dot org
The regressed tests are libstdc++.sum 17_intro/headers/c++200x/all.cc libstdc++.sum 17_intro/headers/c++200x/all_multiple_inclusion.cc libstdc++.sum 17_intro/using_namespace_std_tr1_neg.cc libstdc++.sum 26_numerics/headers/random/types_std_c++0x.cc With revision 145482 these tests passed. >From r

[Bug ada/39625] Unable to coalesce ssa_names 96 and 455 which are marked as MUST COALESCE.

2009-04-04 Thread rob1weld at aol dot com
--- Comment #4 from rob1weld at aol dot com 2009-04-05 00:49 --- (In reply to comment #1) > Broken: 145488 > Working: 144400 > > I'll continue to narrow it down some more. > > Rob > Broken: 145488 Working: 145000 Next up 145200, Rob -- http://gcc.gnu.org/bugzilla/show_bug.cgi

[Bug c++/35722] [C++0x] Variadic templates expansion into non-variadic class template

2009-04-04 Thread jason at gcc dot gnu dot org
--- Comment #4 from jason at gcc dot gnu dot org 2009-04-05 04:20 --- I agree that the working paper says that this should work, but I'm not sure why the language should specify the use of variadics there; why not template requires ConstructibleWithAllocator && Constru

[Bug c++/14912] Do not print default template arguments in error messages

2009-04-04 Thread jason at gcc dot gnu dot org
--- Comment #49 from jason at gcc dot gnu dot org 2009-04-05 06:06 --- I think it's best to just leave the default arguments in when pretty-printing a function template specialization, as in the string example; otherwise we won't know what _Alloc in the function parameter list means. Ju

[Bug bootstrap/39610] ICE in libstdc++-v3/include in stage 3

2009-04-04 Thread rainer at emrich-ebersheim dot de
--- Comment #3 from rainer at emrich-ebersheim dot de 2009-04-05 06:46 --- (In reply to comment #1) > Can you configure with --disable-libstdcxx-pch and try again? > Now I get in libstdc++-v3/src: libtool: compile: /home/rainer/software/build/i686-pc-cygwin/gcc-4.5.0/gcc/./gcc/xgcc