Jerry DeLisle [Wed, 9 Feb 2011 06:07:14 +0000 (06:07 +0000)]
re PR fortran/47583 (Inquire affected by previous read)
2011-02-08 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/47583
* gfortran.dg/inquire_14.f90: New test.
From-SVN: r169962
Jerry DeLisle [Wed, 9 Feb 2011 06:02:56 +0000 (06:02 +0000)]
io.c (match_io_element): Do not set dt if not inquire.
2011-02-08 Jerry DeLisle <jvdelisle@gcc.gnu.org>
* io.c (match_io_element): Do not set dt if not inquire.
From-SVN: r169961
Benjamin Kosnik [Wed, 9 Feb 2011 01:45:25 +0000 (01:45 +0000)]
*: Regenerate.
2011-02-08 Benjamin Kosnik <bkoz@redhat.com>
* doc/html/*: Regenerate.
From-SVN: r169960
DJ Delorie [Wed, 9 Feb 2011 00:54:31 +0000 (19:54 -0500)]
re PR target/47548 (m32c-rtems ICEt in change_address_1, at emit-rtl.c:1933)
PR target/47548
* config/m32c/m32c.c (m32c_subreg): Don't try to validate interim
patterns.
From-SVN: r169959
Joseph Myers [Wed, 9 Feb 2011 00:22:56 +0000 (00:22 +0000)]
uclinux.opt: New.
* config/m68k/uclinux.opt: New.
* config.gcc (m68k-*-uclinux*): Use m68k/uclinux.opt.
From-SVN: r169958
GCC Administrator [Wed, 9 Feb 2011 00:18:31 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r169957
Joseph Myers [Tue, 8 Feb 2011 23:40:53 +0000 (23:40 +0000)]
* config/cris/elf.opt (sim): New Driver option.
From-SVN: r169953
Eric Botcazou [Tue, 8 Feb 2011 22:55:57 +0000 (22:55 +0000)]
* gcc-interface/Makefile.in (x86-64 darwin): Handle multilibs.
From-SVN: r169950
Joseph Myers [Tue, 8 Feb 2011 22:52:12 +0000 (22:52 +0000)]
elf.opt: New.
* config/xtensa/elf.opt: New.
* config.gcc (xtensa*-*-elf*): Use xtensa/elf.opt.
From-SVN: r169949
Janus Weil [Tue, 8 Feb 2011 22:51:04 +0000 (23:51 +0100)]
re PR fortran/45290 ([F08] pointer initialization)
2011-02-08 Janus Weil <janus@gcc.gnu.org>
PR fortran/45290
* expr.c (gfc_check_assign_symbol): Reject pointers as pointer
initialization target.
2011-02-08 Janus Weil <janus@gcc.gnu.org>
PR fortran/45290
* gfortran.dg/pointer_init_6.f90: New.
From-SVN: r169948
Joseph Myers [Tue, 8 Feb 2011 21:53:51 +0000 (21:53 +0000)]
elf.opt: New.
* config/vax/elf.opt: New.
* config.gcc (vax-*-linux*, vax-*-netbsdelf*): Use vax/elf.opt.
From-SVN: r169947
Ian Lance Taylor [Tue, 8 Feb 2011 20:55:02 +0000 (20:55 +0000)]
re PR go/47378 (ld warning linking with libgo.so: relocation bound to a symbol with STV_PROTECTED visibility)
PR go/47378
Don't use protected visibility for type descriptors.
From-SVN: r169946
Jonathan Wakely [Tue, 8 Feb 2011 20:41:16 +0000 (20:41 +0000)]
fix typo
From-SVN: r169945
Joseph Myers [Tue, 8 Feb 2011 20:34:27 +0000 (20:34 +0000)]
* config/rs6000/aix64.opt (posix, pthread): New Driver options.
From-SVN: r169943
Joseph Myers [Tue, 8 Feb 2011 20:33:40 +0000 (20:33 +0000)]
gnu-user.opt: New.
* config/gnu-user.opt: New.
* config.gcc (*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu |
*-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu,
*-*-uclinux*): Use gnu-user.opt.
From-SVN: r169942
Tobias Burnus [Tue, 8 Feb 2011 20:18:05 +0000 (21:18 +0100)]
MAINTAINERS: Add myself as libquadmath maintainer.
2011-02-08 Tobias Burnus <burnus@net-b.de>
* MAINTAINERS: Add myself as libquadmath maintainer.
From-SVN: r169940
Joel Sherrill [Tue, 8 Feb 2011 19:19:01 +0000 (19:19 +0000)]
ffi.c: Add RTEMS support for cache flushing.
2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
* libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
Handle case when CPU variant does not have long double support.
* libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
and cores with soft floating point.
From-SVN: r169938
Joel Sherrill [Tue, 8 Feb 2011 19:18:31 +0000 (19:18 +0000)]
ffi.c: Add RTEMS support for cache flushing.
2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
* libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
Handle case when CPU variant does not have long double support.
* libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
and cores with soft floating point.
From-SVN: r169937
Joel Sherrill [Tue, 8 Feb 2011 19:17:55 +0000 (19:17 +0000)]
configure.ac: Add mips*-*-rtems* support.
2011-02-07 Joel Sherrill <joel.sherrill@oarcorp.com>
* configure.ac: Add mips*-*-rtems* support.
* configure: Regenerate.
* src/mips/ffitarget.h: Ensure needed constants are available
for targets which do not have sgidefs.h.
From-SVN: r169936
Thomas Schwinge [Tue, 8 Feb 2011 19:14:04 +0000 (20:14 +0100)]
GNU/Hurd: remove -bsd command-line option.
gcc/
* config/gnu.h (CPP_SPEC, LIB_SPEC): Remove handling of -bsd option.
* config/i386/gnu.h (CPP_SPEC): Likewise.
From-SVN: r169935
Thomas Schwinge [Tue, 8 Feb 2011 19:13:42 +0000 (20:13 +0100)]
* MAINTAINERS: Update my email address.
From-SVN: r169934
Jeff Law [Tue, 8 Feb 2011 18:54:12 +0000 (11:54 -0700)]
re PR tree-optimization/42893 (Missed conditionally dead store elimination)
PR tree-optimization/42893
* gcc.tree-ssa/pr42893.c: New test.
From-SVN: r169933
Benjamin Kosnik [Tue, 8 Feb 2011 18:33:31 +0000 (18:33 +0000)]
appendix_porting.xml: Add doc section.
2011-02-08 Benjamin Kosnik <bkoz@redhat.com>
* doc/xml/manual/appendix_porting.xml: Add doc section.
* doc/xml/manual/appendix_contributing.xml: Split out doc bits to...
* doc/xml/manual/documentation_hacking.xml: ...here.
* doc/xml/manual/debug_mode.xml: Adjust.
* doc/xml/manual/prerequisites.xml: Adjust.
* doc/Makefile.am (xml_sources): Add dot files,
documentation_hacking.xml.
* doc/Makefile.in: Regenerate.
* doc/xml/manual/build_hacking.xml: Use absolute paths for images.
* doc/xml/images/confdeps.pdf: Add.
From-SVN: r169932
Ian Lance Taylor [Tue, 8 Feb 2011 17:53:17 +0000 (17:53 +0000)]
go-lang.c (go_langhook_init_options_struct): Set frontend_set_flag_errno_math.
* go-lang.c (go_langhook_init_options_struct): Set
frontend_set_flag_errno_math. Don't set x_flag_trapping_math.
From-SVN: r169931
Ian Lance Taylor [Tue, 8 Feb 2011 17:41:00 +0000 (17:41 +0000)]
common.opt (fcx-limited-range): Add SetByCombined flag.
* common.opt (fcx-limited-range): Add SetByCombined flag.
(ffinite-math-only, fmath-errno, frounding-math): Likewise.
(fsignaling-nans, fsigned-zeros, ftrapping-math): Likewise.
(fassociative-math, freciprocal-math): Likewise.
(funsafe-math-optimizations): Likewise.
* opth-gen.awk: Handle SetByCombined.
* optc-gen.awk: Likewise.
* opts.c (set_fast_math_flags): Don't override flag if set by
frontend.
(set_unsafe_math_optimizations_flags): Likewise.
* doc/options.texi (Option properties): Document SetByCombined.
From-SVN: r169930
Joseph Myers [Tue, 8 Feb 2011 17:02:56 +0000 (17:02 +0000)]
config.gcc (arc-*, [...]): Mark obsolete.
* config.gcc (arc-*, alpha*-*-gnu*, arm*-*-netbsd*, arm-*-pe*,
i[34567]86-*-interix3*, i[34567]86-*-netbsd*, i[34567]86-*-pe,
m68hc11-*-*, m6811-*-*, m68hc12-*-*, m6812-*-*,
m68k-*-uclinuxoldabi*, mcore-*-pe*, powerpc*-*-gnu*,
sh*-*-symbianelf*, vax-*-netbsd*): Mark obsolete.
From-SVN: r169929
Sebastian Pop [Tue, 8 Feb 2011 16:53:57 +0000 (16:53 +0000)]
Fix PRs 46834, 46994, and 46995: only rewrite reductions not containing other computations.
2011-02-08 Sebastian Pop <sebastian.pop@amd.com>
PR tree-optimization/46834
PR tree-optimization/46994
PR tree-optimization/46995
* graphite-sese-to-poly.c (used_outside_reduction): New.
(detect_commutative_reduction): Call used_outside_reduction.
(rewrite_commutative_reductions_out_of_ssa_close_phi): Call
translate_scalar_reduction_to_array only when at least one
loop-phi/close-phi tuple has been detected.
* gcc.dg/graphite/id-pr46834.c: New.
* gfortran.dg/graphite/id-pr46994.f90: New.
* gfortran.dg/graphite/id-pr46995.f90: New.
From-SVN: r169928
Andreas Krebbel [Tue, 8 Feb 2011 16:46:20 +0000 (16:46 +0000)]
re PR middle-end/47646 (Revision 169918 caused many testsuite failures)
2011-02-08 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
PR middle-end/47646
* gcc.dg/pr39666-2.c (foo2): If the location of the statement
using the variable is known the warning is emitted there.
* gcc.dg/uninit-pr19430.c (foo): Likewise.
* g++.dg/warn/Wuninitialized-5.C (foo): Likewise.
* c-c++-common/pr20000.c (g): Both warnings occur at the return
statement.
(vg): Likewise.
* gcc.dg/noreturn-1.c (foo5): Likewise.
* objc.dg/attributes/method-noreturn-1.m (method1): Likewise.
(method2): Likewise.
* gfortran.dg/pr25923.f90 (baz): The warning will now be issued for
the return statement using the uninitialized variable.
* gfortran.dg/pr39666-2.f90 (f): Likewise.
From-SVN: r169927
Richard Guenther [Tue, 8 Feb 2011 14:16:50 +0000 (14:16 +0000)]
re PR tree-optimization/47639 (ICE: verify_stmts failed: statement marked for throw, but doesn't with -fstack-check=generic -fexceptions -fnon-call-exceptions)
2011-02-08 Richard Guenther <rguenther@suse.de>
PR middle-end/47639
* tree-vect-generic.c (expand_vector_operations_1): Update
stmts here ...
(expand_vector_operations): ... not here. Cleanup EH info
and the CFG if required.
* g++.dg/opt/pr47639.c: New testcase.
From-SVN: r169926
Richard Guenther [Tue, 8 Feb 2011 12:53:50 +0000 (12:53 +0000)]
re PR lto/47641 (gcc.dg/lto/
20101009-1 c_lto_20101009-1_0.o-c_lto_20101009-1_0.o link ICE)
2011-02-08 Richard Guenther <rguenther@suse.de>
PR tree-optimization/47641
* tree-ssa.c (execute_update_addresses_taken): For asm outputs
require type compatibility.
From-SVN: r169925
Andreas Krebbel [Tue, 8 Feb 2011 11:15:53 +0000 (11:15 +0000)]
gimple-low.c (lower_function_body): Don't remove the location of the return statement here.
2011-02-08 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* gimple-low.c (lower_function_body): Don't remove the location of
the return statement here.
(lower_gimple_return): Do it here instead but only if the return
statement is actually used twice.
From-SVN: r169918
Richard Guenther [Tue, 8 Feb 2011 10:44:06 +0000 (10:44 +0000)]
re PR tree-optimization/47632 (ICE: verify_flow_info failed: BB 4 can not throw but has an EH edge with -fnon-call-exceptions -ftrapv and operator new[])
2011-02-08 Richard Guenther <rguenther@suse.de>
PR tree-optimization/47632
* tree-ssa-forwprop.c (remove_prop_source_from_use): Remove
unused up_to_stmt parameter, return whether cfg-cleanup is
necessary, remove EH info properly.
(forward_propagate_into_gimple_cond): Adjust caller.
(forward_propagate_into_cond): Likewise.
(forward_propagate_comparison): Likewise.
(tree_ssa_forward_propagate_single_use_vars): Make
forward_propagate_comparison case similar to the two others.
* g++.dg/opt/pr47632.C: New testcase.
From-SVN: r169917
Nick Clifton [Tue, 8 Feb 2011 09:55:07 +0000 (09:55 +0000)]
mn10300.opt (mliw): New command line option.
* config/mn10300/mn10300.opt (mliw): New command line option.
* config/mn10300/mn10300.md (UNSPEC_LIW): New unspec.
(liw_bundling): New automaton.
(liw): New attribute.
(liw_op): New attribute.
(liw_op1, liw_op2, liw_both, liw_either): New reservations.
(movsi_internal): Add LIW attributes.
(andsi3): Likewise.
(iorsi3): Likewise.
(xorsi3): Likewise.
(addsi3): Separate register and immediate alternatives.
Add LIW attributes.
(subsi3): Likewise.
(cmpsi): Likewise.
(aslsi3): Likewise.
(lshrsi3): Likewise.
(ashrsi3): Likewise.
(liw): New pattern.
* config/mn10300/mn10300.c (liw_op_names): New
(mn10300_print_operand): Handle 'W' operand descriptor.
(extract_bundle): New function.
(check_liw_constraints): New function.
(liw_candidate): New function.
(mn10300_bundle_liw): New function.
(mn10300_reorg): New function.
(TARGET_MACHINE_DEPENDENT_REORG): Define.
(TARGET_DEFAULT_TARGET_FLAGS): Add MASK_ALLOW_LIW.
* config/mn10300/mn10300.h (TARGET_CPU_CPP_BUILTINS): Define
__LIW__ or __NO_LIW__.
* doc/invoke.texi: Describe the -mliw command line option.
From-SVN: r169916
Jonathan Wakely [Tue, 8 Feb 2011 09:43:53 +0000 (09:43 +0000)]
fdl-1.2.xml: Remove.
2011-02-08 Jonathan Wakely <jwakely.gcc@gmail.com>
* doc/xml/gnu/fdl-1.2.xml: Remove.
* doc/xml/gnu/gpl-2.0.xml: Remove.
* doc/Makefile.am: Update.
* doc/Makefile.in: Regnerate.
From-SVN: r169915
Mike Stump [Tue, 8 Feb 2011 03:07:48 +0000 (03:07 +0000)]
* Make-lang.in (obj-c++.tags): Don't include *.y.
From-SVN: r169914
GCC Administrator [Tue, 8 Feb 2011 00:18:31 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r169912
Ulrich Weigand [Tue, 8 Feb 2011 00:10:51 +0000 (00:10 +0000)]
* g++.dg/abi/packed1.C: Expect warning on spu-*-* as well.
From-SVN: r169908
John David Anglin [Mon, 7 Feb 2011 23:51:54 +0000 (23:51 +0000)]
config.gcc (hppa[12]*-*-hpux11*): Don't set extra_parts.
* config.gcc (hppa[12]*-*-hpux11*): Don't set extra_parts.
* config/pa/stublib.c (pthread_default_stacksize_np, pthread_mutex_lock,
pthread_mutex_unlock): Remove.
* config/pa/t-pa-hpux11: Remove rules to build pthread stubs.
* config/pa/t-pa64: Likewise.
* config/pa/pa64-hpux.h (LIB_SPEC): In static links, link against
shared libc if not linking against libpthread.
* config/pa/pa-hpux11.h (LIB_SPEC): Likewise.
From-SVN: r169906
Iain Sandoe [Mon, 7 Feb 2011 21:46:10 +0000 (21:46 +0000)]
re PR target/47558 (163267 breaks exception traceback in xplor-nih)
2011-02-07 Iain Sandoe <iains@gcc.gnu.org>
PR target/47558
* config/darwin10.h (LINK_GCC_C_SEQUENCE_SPEC): Put -lSystem first
on 10.6 and later to ensure that we always use the unwinder from
the system. Only add -no_compact_unwind when tarteting darwin
10.6 or later.
From-SVN: r169905
Steve Ellcey [Mon, 7 Feb 2011 21:06:42 +0000 (21:06 +0000)]
re PR target/46997 (new ia64 vector instructions are broken on HP-UX (big-endian))
2011-02-07 Steve Ellcey <sje@cup.hp.com>
PR target/46997
* vect.md (vec_interleave_highv2sf): Change fmix for TARGET_BIG_ENDIAN.
(vec_interleave_lowv2sf): Ditto.
(vec_extract_evenv2sf): Add TARGET_BIG_ENDIAN check.
(vec_extract_oddv2sf): Ditto.
From-SVN: r169904
Mike Stump [Mon, 7 Feb 2011 20:52:33 +0000 (20:52 +0000)]
re PR other/42333 (complex division failure on darwin10 with -lm)
PR target/42333
Add __ieee_divdc3 entry point.
* config/i386/darwin.h (DECLARE_LIBRARY_RENAMES): Retain ___divdc3
entry point.
(SUBTARGET_INIT_BUILTINS): Call darwin_rename_builtins.
* config/i386/i386.c (TARGET_INIT_LIBFUNCS): Likewise.
* config/darwin.c (darwin_rename_builtins): Add.
* config/darwin-protos.h (darwin_rename_builtins): Add.
From-SVN: r169903
Mike Stump [Mon, 7 Feb 2011 20:41:50 +0000 (20:41 +0000)]
re PR target/47558 (163267 breaks exception traceback in xplor-nih)
PR target/47558
Add __ieee_divdc3 entry point.
* config/i386/darwin.h (DECLARE_LIBRARY_RENAMES): Retain ___divdc3
entry point.
(SUBTARGET_INIT_BUILTINS): Call darwin_rename_builtins.
* config/i386/i386.c (TARGET_INIT_LIBFUNCS): Likewise.
* config/darwin.c (darwin_rename_builtins): Add.
* config/darwin-protos.h (darwin_rename_builtins): Add.
From-SVN: r169902
Michael Meissner [Mon, 7 Feb 2011 20:32:45 +0000 (20:32 +0000)]
Fix PR target/47636
From-SVN: r169901
Kai Tietz [Mon, 7 Feb 2011 20:32:17 +0000 (20:32 +0000)]
re PR lto/47225 (cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found")
2011-02-07 Kai Tietz <kai.tietz@onevision.com>
PR lto/47225
* Makefile.am (Wc): New helper for encoding -Wc,.
(liblto_plugin_la_LIBADD): Use Wc for libiberty library.
(liblto_plugin_la_DEPENDENCIES): Special case pic libiberty.
* Makefile.in: Regenerated.
From-SVN: r169900
Paolo Carlini [Mon, 7 Feb 2011 20:15:48 +0000 (20:15 +0000)]
re PR libstdc++/47628 (non-compliant C++0x erase methods on STL containers)
2011-02-07 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/47628
* include/bits/stl_tree.h (_Rb_tree::erase(iterator), erase(iterator,
iterator)): Add back in C++03 mode.
* testsuite/23_containers/map/modifiers/erase/47628.cc: New.
* testsuite/23_containers/multimap/modifiers/erase/47628.cc: Likewise.
From-SVN: r169899
Mike Stump [Mon, 7 Feb 2011 20:11:45 +0000 (20:11 +0000)]
darwin.opt (mmacosx-version-min): Update default OS version.
* config/darwin.opt (mmacosx-version-min): Update default OS
version.
From-SVN: r169898
Benjamin Kosnik [Mon, 7 Feb 2011 20:06:03 +0000 (20:06 +0000)]
PR libstdc++/47560 try two
2011-02-07 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/47560 try two
* config/os/hpux/os_defines.h: Guard for C++.
From-SVN: r169897
Denis Chertykov [Mon, 7 Feb 2011 20:00:08 +0000 (23:00 +0300)]
re PR target/47534 (avr libgcc.S fails to build)
PR target/47534
* config/avr/libgcc.S (exit): Move .endfunc
From-SVN: r169896
Janne Blomqvist [Mon, 7 Feb 2011 19:19:51 +0000 (21:19 +0200)]
More style fixes from Ralf
From-SVN: r169893
Janne Blomqvist [Mon, 7 Feb 2011 19:02:01 +0000 (21:02 +0200)]
texinfo fixes suggested by Ralf Wildenhues
Co-Authored-By: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
From-SVN: r169892
Joseph Myers [Mon, 7 Feb 2011 17:46:07 +0000 (17:46 +0000)]
* MAINTAINERS (option handling): Add self.
From-SVN: r169889
Richard Guenther [Mon, 7 Feb 2011 16:58:17 +0000 (16:58 +0000)]
re PR tree-optimization/47615 (ICE: too deep recursion in phi_translate/phi_translate_1 with -ftree-pre -fno-tree-fre -fno-tree-sra)
2011-02-07 Richard Guenther <rguenther@suse.de>
PR tree-optimization/47615
* tree-ssa-sccvn.h (run_scc_vn): Take a vn-walk mode argument.
* tree-ssa-sccvn.c (default_vn_walk_kind): New global.
(run_scc_vn): Initialize it.
(visit_reference_op_load): Use it.
* tree-ssa-pre.c (execute_pre): Use VN_WALK if in PRE.
* g++.dg/opt/pr47615.C: New testcase.
From-SVN: r169888
Ulrich Weigand [Mon, 7 Feb 2011 15:26:06 +0000 (15:26 +0000)]
spu.c (spu_init_libfuncs): Install SImode and DImode trapping arithmetic libfuncs.
* config/spu/spu.c (spu_init_libfuncs): Install SImode and
DImode trapping arithmetic libfuncs.
From-SVN: r169886
Richard Guenther [Mon, 7 Feb 2011 12:09:31 +0000 (12:09 +0000)]
re PR tree-optimization/47621 (Missed dependencies in address-taken optimization)
2011-02-07 Richard Guenther <rguenther@suse.de>
PR tree-optimization/47621
* tree-ssa.c (non_rewritable_lvalue_p): New function, split out from
two duplicates ...
(execute_update_addresses_taken): ... here. Make it more
conservative in what we accept.
* gcc.dg/torture/pr47621.c: New testcase.
From-SVN: r169881
Paolo Bonzini [Mon, 7 Feb 2011 10:26:48 +0000 (10:26 +0000)]
revert r169877 patch for PR47225
From-SVN: r169878
Kai Tietz [Mon, 7 Feb 2011 08:20:56 +0000 (08:20 +0000)]
re PR lto/47225 (cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found")
2011-02-07 Kai Tietz <kai.tietz@onevision.com>
PR lto/47225
* Makefile.am (Wl): New helper for encoding -Wl,.
(liblto_plugin_la_LIBADD): Use -Wl for libiberty library.
* Makefile.in: Regenerated.
From-SVN: r169877
Uros Bizjak [Mon, 7 Feb 2011 07:34:57 +0000 (08:34 +0100)]
transpose_optimization_2.f90: Cleanup original dump.
* gfortran.dg/transpose_optimization_2.f90: Cleanup original dump.
From-SVN: r169876
Joseph Myers [Mon, 7 Feb 2011 02:35:06 +0000 (02:35 +0000)]
* update_web_docs_svn: Generate libquadmath-vers.texi.
From-SVN: r169875
GCC Administrator [Mon, 7 Feb 2011 00:19:33 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r169874
Gerald Pfeifer [Mon, 7 Feb 2011 00:14:39 +0000 (00:14 +0000)]
faq.xml: Adjust link to bug database.
* doc/xml/faq.xml: Adjust link to bug database.
Remove old item on broken header files.
From-SVN: r169870
Joseph Myers [Sun, 6 Feb 2011 18:23:06 +0000 (18:23 +0000)]
freebsd.h (ASM_SPEC): Define.
* config/sparc/freebsd.h (ASM_SPEC): Define.
* config/sparc/vxworks.h (ASM_SPEC): Define.
From-SVN: r169867
Joseph Myers [Sun, 6 Feb 2011 18:22:13 +0000 (18:22 +0000)]
* config/sparc/sol2-bi.h (CC1_SPEC): Remove %{sun4:} %{target:}.
From-SVN: r169866
Janne Blomqvist [Sun, 6 Feb 2011 16:38:31 +0000 (18:38 +0200)]
Add thread-safety section to menu
From-SVN: r169865
Janne Blomqvist [Sun, 6 Feb 2011 16:08:03 +0000 (18:08 +0200)]
Document libgfortran thread-safety
From-SVN: r169864
Kai Tietz [Sun, 6 Feb 2011 15:06:56 +0000 (15:06 +0000)]
re PR lto/47225 (cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found")
2011-02-06 Kai Tietz <kai.tietz@onevision.com>
PR lto/47225
* Makefile.def: Add dependency for install-gcc
on install-lto-plugin.
* Makfile.in: Regenerated
From-SVN: r169863
Paul Thomas [Sun, 6 Feb 2011 14:22:48 +0000 (14:22 +0000)]
re PR fortran/47592 (Multiple function invocation with ALLOCATE (SOURCE=REPEAT('x',bar())))
2011-02-06 Paul Thomas <pault@gcc.gnu.org>
PR fortran/47592
* trans-stmt.c (gfc_trans_allocate): For deferred character
length allocations with SOURCE, store to the values and string
length to avoid calculating twice. Replace gfc_start_block
with gfc_init_block to avoid unnecessary contexts and to keep
declarations of temporaries where they should be. Tidy up the
code a bit.
2011-02-06 Paul Thomas <pault@gcc.gnu.org>
PR fortran/47592
* gfortran.dg/allocate_with_source_1 : New test.
From-SVN: r169862
Steven Bosscher [Sun, 6 Feb 2011 12:35:10 +0000 (12:35 +0000)]
invoke.texi: Remove reference to compiler internals from user documentation.
* doc/invoke.texi: Remove reference to compiler internals from
user documentation.
* reg-notes.def: Remove REG_VALUE_PROFILE.
* combine.c (distribute_notes): Do not handle REG_VALUE_PROFILE.
From-SVN: r169861
Jakub Jelinek [Sun, 6 Feb 2011 08:06:54 +0000 (09:06 +0100)]
Add myself as libquadmath maintainer.
From-SVN: r169860
GCC Administrator [Sun, 6 Feb 2011 00:17:46 +0000 (00:17 +0000)]
Daily bump.
From-SVN: r169859
Jakub Jelinek [Sat, 5 Feb 2011 20:35:16 +0000 (21:35 +0100)]
re PR middle-end/47610 (cp-demangle.c:1970:1: error: cplus_demangle_builtin_types causes a section type conflict)
PR middle-end/47610
* varasm.c (default_section_type_flags): If decl is NULL,
and name is .data.rel.ro or .data.rel.ro.local, set SECTION_RELRO
bit.
* gcc.dg/pr47610.c: New test.
From-SVN: r169855
Janne Blomqvist [Sat, 5 Feb 2011 20:20:48 +0000 (22:20 +0200)]
PR 42434 Update SYSTEM_CLOCK documentation
From-SVN: r169854
Jerry DeLisle [Sat, 5 Feb 2011 17:58:48 +0000 (17:58 +0000)]
re PR libfortran/47567 (Wrong output for small absolute values with F editing)
2011-02-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/47567
* io/write_float.def (output_float): Eliminate some redundant code.
Adjust width for case of F0.X for values of zero and all other values.
Expand cases where '*' is set to give cleaner results.
From-SVN: r169853
Janne Blomqvist [Sat, 5 Feb 2011 16:22:04 +0000 (18:22 +0200)]
PR 47571 Fix HPUX bootstrap regression, cleanup
From-SVN: r169852
Jie Zhang [Sat, 5 Feb 2011 12:06:18 +0000 (12:06 +0000)]
re PR rtl-optimization/42631 ("-fcompare-debug failure" with "-O1 -funroll-loops")
PR debug/42631
* web.c (entry_register): Don't clobber the number of the
first uninitialized reference in used[].
testsuite/
PR debug/42631
* gcc.dg/pr42631.c: Update test.
* gcc.dg/pr42631-2.c: New test.
From-SVN: r169851
Thomas Koenig [Sat, 5 Feb 2011 10:35:24 +0000 (10:35 +0000)]
re PR fortran/47574 (internal compiler error: in build2_stat, at tree.c:3795)
2001-02-05 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/47574
* gfortran.dg/pr47574.f90: New test.
From-SVN: r169850
Ian Lance Taylor [Sat, 5 Feb 2011 02:00:32 +0000 (02:00 +0000)]
libgo: Pass compiler flags to mksysinfo.sh.
From-SVN: r169848
Sebastian Pop [Sat, 5 Feb 2011 01:39:20 +0000 (01:39 +0000)]
Fix PR46194: fix the computation of distance vectors.
2011-02-04 Sebastian Pop <sebastian.pop@amd.com>
PR tree-optimization/46194
* tree-data-ref.c (analyze_miv_subscript): Remove comment.
(build_classic_dist_vector_1): Do not represent classic distance
vectors when the access functions are variating in different loops.
* gcc.dg/autopar/pr46194.c: New.
From-SVN: r169847
GCC Administrator [Sat, 5 Feb 2011 00:18:46 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r169846
Benjamin Kosnik [Sat, 5 Feb 2011 00:14:42 +0000 (00:14 +0000)]
regex_error.h (__throw_regex_error): Not inline.
2011-02-04 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/regex_error.h (__throw_regex_error): Not inline.
* src/functexcept.cc: Add definition.
* config/abi/pre/gnu.ver: Export.
From-SVN: r169842
Joseph Myers [Fri, 4 Feb 2011 23:14:48 +0000 (23:14 +0000)]
iris6.opt: New.
* config/mips/iris6.opt: New.
* config.gcc (mips-sgi-irix6.5*): Use mips/iris6.opt.
From-SVN: r169841
Richard Henderson [Fri, 4 Feb 2011 21:46:45 +0000 (13:46 -0800)]
re PR target/46997 (new ia64 vector instructions are broken on HP-UX (big-endian))
2011-02-04 Richard Henderson <rth@redhat.com>
Steve Ellcey <sje@cup.hp.com>
PR target/46997
* config/ia64/predicates.md (mux1_brcst_element): New.
* config/ia64/ia64-protos.h (ia64_unpack_assemble): New.
* config/ia64/ia64.c (ia64_unpack_assemble): New.
(ia64_unpack_sign): New.
(ia64_expand_unpack): Rewrite using new routines.
(ia64_expand_widen_sum): Ditto.
(ia64_expand_dot_prod_v8qi): Ditto.
* config/ia64/vect.md (mulv8qi3): Rewrite to use new
routines, add endian check.
(pmpy2_even): Rename from pmpy2_r, add endian check.
(pmpy2_odd): Rename from pmpy2_l, add endian check.
(vec_widen_smult_lo_v4hi): Rewrite using new routines.
(vec_widen_smult_hi_v4hi): Ditto.
(vec_widen_umult_lo_v4hi): Ditto.
(vec_widen_umult_hi_v4hi): Ditto.
(mulv2si3): Change endian checks.
(sdot_prodv4hi): Rewrite with new calls.
(udot_prodv4hi): New.
(vec_pack_ssat_v4hi): Add endian check.
(vec_pack_usat_v4hi): Ditto.
(vec_pack_ssat_v2si): Ditto.
(max1_even): Rename from max1_r, add endian check.
(max1_odd): Rename from max1_l, add endian check.
(*mux1_rev): Format change.
(*mux1_mix): Ditto.
(*mux1_shuf): Ditto.
(*mux1_alt): Ditto.
(*mux1_brcst_v8qi): Use new predicate.
(vec_extract_evenv8qi): Remove endian check.
(vec_extract_oddv8qi): Ditto.
(vec_interleave_lowv4hi): Format change.
(vec_interleave_highv4hi): Ditto.
(mix2_even): Rename from mix2_r, add endian check.
(mix2_odd): Rename from mux2_l, add endian check.
(*mux2): Fix mask setting for TARGET_BIG_ENDIAN.
(vec_extract_evenodd_helper): Format change.
(vec_extract_evenv4hi): Remove endian check.
(vec_extract_oddv4hi): Remove endian check.
(vec_interleave_lowv2si): Format change.
(vec_interleave_highv2si): Format change.
(vec_initv2si): Remove endian check.
(vecinit_v2si): Add endian check.
(reduc_splus_v2sf): Add endian check.
(reduc_smax_v2sf): Ditto.
(reduc_smin_v2sf): Ditto.
(vec_initv2sf): Remove endian check.
(fpack): Add endian check.
(fswap): Add endian check.
(vec_interleave_highv2sf): Add endian check.
(vec_interleave_lowv2sf): Add endian check.
(fmix_lr): Add endian check.
(vec_setv2sf): Format change.
(*vec_extractv2sf_0_be): Use shift to extract operand.
(*vec_extractv2sf_1_be): New.
(vec_pack_trunc_v4hi): Add endian check.
(vec_pack_trunc_v2si): Format change.
Co-Authored-By: Steve Ellcey <sje@cup.hp.com>
From-SVN: r169840
H.J. Lu [Fri, 4 Feb 2011 17:23:30 +0000 (17:23 +0000)]
Add a testcase for PR tree-optimization/43695.
2011-02-04 H.J. Lu <hongjiu.lu@intel.com>
PR tree-optimization/43695
* g++.dg/ipa/pr43695.C: New.
From-SVN: r169835
Jakub Jelinek [Fri, 4 Feb 2011 15:50:51 +0000 (16:50 +0100)]
re PR inline-asm/23200 (rejects "i"(&var + 1))
PR inline-asm/23200
* tree-ssa-ter.c (is_replaceable_p): Add TER argument. Don't
do bb, locus and block comparison and disallow loads if it is
not set.
(stmt_is_replaceable_p): New function.
(process_replaceable, find_replaceable_in_bb): Adjust is_replaceable_p
callers.
* expr.c (expand_expr_real_1) <case SSA_NAME>: If
get_gimple_for_ssa_name try for EXPAND_INITIALIZER harder to use
SSA_NAME_DEF_STMT.
* tree-flow.h (stmt_is_replaceable_p): New prototype.
* gcc.dg/pr23200.c: New test.
From-SVN: r169831
Joseph Myers [Fri, 4 Feb 2011 13:02:18 +0000 (13:02 +0000)]
xilinx.opt: New.
* config/rs6000/xilinx.opt: New.
* config.gcc (powerpc-xilinx-eabi*): Use rs6000/xilinx.opt.
From-SVN: r169827
Joseph Myers [Fri, 4 Feb 2011 13:01:12 +0000 (13:01 +0000)]
* config/mips/mips.opt (EB, EL, noasmopt): New Driver options.
From-SVN: r169826
Ralf Corsepius [Fri, 4 Feb 2011 07:28:45 +0000 (08:28 +0100)]
Fix typo in previous commit.
From-SVN: r169824
Ralf Corsepius [Fri, 4 Feb 2011 07:26:57 +0000 (08:26 +0100)]
crossconfig.m4 (GLIBCXX_CROSSCONFIG): Add *-rtems*.
2011-02-04 Ralf Corsépius <ralf.corsepius@rtems.org.>
* crossconfig.m4 (GLIBCXX_CROSSCONFIG): Add *-rtems*.
* configure: Regenerate.
From-SVN: r169823
Ralf Wildenhues [Fri, 4 Feb 2011 05:51:57 +0000 (05:51 +0000)]
Fix PR java/21206: Unrecognized option '-Wl,-rpath' for jv-convert
libjava/:
PR java/21206
* configure.ac (LDLIBICONV): New substituted variable, with
instances of '-Wl,' removed from LIBICONV.
* configure: Regenerate.
* libgcj.spec.in: Use @LDLIBICONV@ not @LIBICONV@.
* Makefile.in: Regenerate.
* gcj/Makefile.in: Likewise.
* include/Makefile.in: Likewise.
* testsuite/Makefile.in: Likewise.
From-SVN: r169822
Ian Lance Taylor [Fri, 4 Feb 2011 00:49:47 +0000 (00:49 +0000)]
Implement __sync_fetch_and_add_4 if necessary.
From-SVN: r169820
GCC Administrator [Fri, 4 Feb 2011 00:18:31 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r169819
Jonathan Wakely [Thu, 3 Feb 2011 22:47:37 +0000 (22:47 +0000)]
re PR c++/47589 (internal compiler error: Segmentation fault)
2011-02-03 Jonathan Wakely <jwakely.gcc@gmail.com>
PR c++/47589
* g++.dg/pr47589.C: New test.
From-SVN: r169815
Anatoly Sokolov [Thu, 3 Feb 2011 20:14:10 +0000 (23:14 +0300)]
xtensa.h (PREFERRED_RELOAD_CLASS, [...]): Remove.
* config/xtensa/xtensa.h (PREFERRED_RELOAD_CLASS,
PREFERRED_OUTPUT_RELOAD_CLASS): Remove.
* config/xtensa/xtensa-protos.h (xtensa_preferred_reload_class,
secondary_reload_info, xtensa_secondary_reload): Remove.
* config/xtensa/xtensa.c (TARGET_PREFERRED_RELOAD_CLASS,
TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define.
(xtensa_preferred_reload_class): Make static. Change return and
'rclass' argument type to reg_class_t. Remove 'isoutput' argument.
Use CONST_DOUBLE_P predicate.
(xtensa_preferred_output_reload_class): New function.
(xtensa_secondary_reload): Make static.
From-SVN: r169810
Joseph Myers [Thu, 3 Feb 2011 20:03:11 +0000 (20:03 +0000)]
microblaze.opt (Zxl-mode-bootstrap, [...]): New Driver options.
* config/microblaze/microblaze.opt (Zxl-mode-bootstrap,
Zxl-mode-executable, Zxl-mode-novectors, Zxl-mode-xilkernel,
Zxl-mode-xmdstub, mxl-mode-xilkernel): New Driver options.
From-SVN: r169809
Dodji Seketeli [Thu, 3 Feb 2011 19:55:00 +0000 (19:55 +0000)]
re PR c++/47398 (tree check: accessed elt 10 of tree_vec with 9 elts in tsubst, at cp/pt.c:10500)
Fix PR c++/47398
gcc/cp/
PR c++/47398
* tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
template parameters in account.
gcc/testsuite/
PR c++/47398
* g++.dg/template/typedef37.C: New test.
* g++.dg/template/param1.C: Adjust expected error message.
From-SVN: r169807
Jakub Jelinek [Thu, 3 Feb 2011 19:12:07 +0000 (20:12 +0100)]
re PR middle-end/31490 (Compile error section type conflict)
PR middle-end/31490
* output.h (SECTION_RELRO): Define.
(SECTION_MACH_DEP): Adjust.
(get_variable_section): New prototype.
* varpool.c (varpool_finalize_named_section_flags): New function.
(varpool_assemble_pending_decls): Call it.
* cgraph.h (varpool_finalize_named_section_flags): New prototype.
* cgraphunit.c (cgraph_output_in_order): Call
varpool_finalize_named_section_flags.
* varasm.c (get_section): Allow section flags conflicts between
relro and read-only sections if the section hasn't been declared yet.
Set SECTION_OVERRIDE after diagnosing section type conflict.
(get_variable_section): No longer static.
(default_section_type_flags): Use SECTION_WRITE | SECTION_RELRO for
readonly sections that need relocations.
(decl_readonly_section_1): New function.
(decl_readonly_section): Use it.
Revert:
2010-11-17 Dinar Temirbulatov <dtemirbulatov@gmail.com>
Steve Ellcey <sje@cup.hp.com>
PR middle-end/31490
* varasm.c (categorize_decl_for_section): Ignore reloc_rw_mask
if section attribute used.
* gcc.dg/pr31490-2.c: New test.
* gcc.dg/pr31490-3.c: New test.
* gcc.dg/pr31490-4.c: New test.
From-SVN: r169804
Jakub Jelinek [Thu, 3 Feb 2011 19:08:42 +0000 (20:08 +0100)]
darwin.h (SECTION_NO_ANCHOR): Remove.
* config/darwin.h (SECTION_NO_ANCHOR): Remove.
* config/darwin.c (SECTION_NO_ANCHOR): Define.
(darwin_init_sections): Remove assertion.
From-SVN: r169802
Nathan Froyd [Thu, 3 Feb 2011 17:16:17 +0000 (17:16 +0000)]
re PR c++/46890 (Failed to compile scummvm's player_v4a.cpp)
gcc/c-family/
PR c++/46890
* c-common.h (keyword_is_decl_specifier): Declare.
* c-common.c (keyword_is_decl_specifier): Define.
(keyword_is_function_specifier): New function.
gcc/cp/
PR c++/46890
* parser.c (cp_parser_class_specifier): Fix setting of
want_semicolon.
gcc/testsuite/
PR c++/46890
* g++.dg/parser/semicolon3.C: Adjust.
* g++.dg/parser/semicolon4.C: New testcase.
* g++.dg/pr46890.C: New testcase.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r169797
Paolo Carlini [Thu, 3 Feb 2011 17:03:33 +0000 (17:03 +0000)]
re PR c++/29571 (ICE with invalid static const member)
2011-02-03 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/29571
* g++.dg/init/pr29571.C: New.
From-SVN: r169796
H.J. Lu [Thu, 3 Feb 2011 15:30:33 +0000 (15:30 +0000)]
Require vect_double on gfortran.dg/graphite/vect-pr40979.f90.
2011-02-03 H.J. Lu <hongjiu.lu@intel.com>
* gfortran.dg/graphite/vect-pr40979.f90: Require vect_double
instead of vect_int.
From-SVN: r169790
Eric Botcazou [Thu, 3 Feb 2011 13:19:38 +0000 (13:19 +0000)]
gigi.h (fill_vms_descriptor): Take GNU_TYPE instead of GNAT_FORMAL.
* gcc-interface/gigi.h (fill_vms_descriptor): Take GNU_TYPE instead of
GNAT_FORMAL.
* gcc-interface/utils2.c (fill_vms_descriptor): Move from here to...
* gcc-interface/utils.c (fill_vms_descriptor): ...here. Take GNU_TYPE
instead of GNAT_FORMAL. Protect the expression against multiple uses.
Do not generate the check directly, instead instantiate the template
check present in the descriptor.
(make_descriptor_field): Move around.
(build_vms_descriptor32): Build a template check in the POINTER field.
(build_vms_descriptor): Remove useless suffixes.
* gcc-interface/trans.c (call_to_gnu): Adjust fill_vms_descriptor call.
From-SVN: r169788
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