Richard Guenther
282ec48e04
re PR middle-end/47664 (early inliner now needs iteration for multiple calls)
...
2011-02-09 Richard Guenther <rguenther@suse.de>
PR tree-optimization/47664
* ipa-inline.c (cgraph_decide_inlining_incrementally): Visit
all edges again.
* gcc.dg/tree-ssa/inline-7.c: New testcase.
From-SVN: r169983
2011-02-09 20:04:56 +00:00
Eric Botcazou
5d85c0e3c1
re PR middle-end/47646 (Revision 169918 caused many testsuite failures)
...
PR middle-end/47646
* gnat.dg/uninit_func.adb: Adjust dg directive.
* obj-c++.dg/attributes/method-noreturn-1.mm: Adjust dg directives.
From-SVN: r169982
2011-02-09 19:23:02 +00:00
David Edelsohn
df98c3e88b
aix61.h (PROCESSOR_DEFAULT): Change to PROCESSOR_POWER7.
...
* config/rs6000/aix61.h (PROCESSOR_DEFAULT): Change to
PROCESSOR_POWER7.
(PROCESSOR_DEFAULT64): Same.
(RS6000_DEFAULT_LONG_DOUBLE_SIZE): Delete.
From-SVN: r169981
2011-02-09 13:54:37 -05:00
Janus Weil
c7f1781582
re PR fortran/47637 ([OOP] Memory leak involving INTENT(OUT) CLASS argument w/ allocatable components)
...
2011-02-09 Janus Weil <janus@gcc.gnu.org>
PR fortran/47637
* trans-decl.c (init_intent_out_dt): Handle CLASS arguments.
2011-02-09 Janus Weil <janus@gcc.gnu.org>
PR fortran/47637
* gfortran.dg/auto_dealloc_2.f90: New.
From-SVN: r169978
2011-02-09 16:58:05 +01:00
Rainer Orth
67b6839f99
iris6.h (TARGET_C99_FUNCTIONS): Define.
...
gcc:
* config/mips/iris6.h (TARGET_C99_FUNCTIONS): Define.
gcc/testsuite:
* gcc.dg/builtins-config.h: Remove __sgi handling.
* lib/target-supports.exp (add_options_for_c99_runtime): Add
-std=c99 for mips-sgi-irix6.5*.
From-SVN: r169976
2011-02-09 15:05:03 +00:00
Paolo Carlini
0b0eaff093
io.xml: Fix typo.
...
2011-02-09 Paolo Carlini <paolo.carlini@oracle.com>
* doc/xml/manual/io.xml: Fix typo.
* doc/html/manual/streambufs.html: Likewise.
From-SVN: r169966
2011-02-09 13:17:52 +00:00
Paolo Carlini
0a6b921d6e
gnu.ver: Fix.
...
2011-02-09 Paolo Carlini <paolo.carlini@oracle.com>
* config/abi/pre/gnu.ver: Fix.
From-SVN: r169965
2011-02-09 13:13:32 +00:00
Martin Jambor
4fd7321445
re PR middle-end/45505 (gfortran.dg/pr25923.f90)
...
2011-02-09 Martin Jambor <mjambor@suse.cz>
PR middle-end/45505
* tree-sra.c (struct access): New flags grp_scalar_read and
grp_scalar_write. Changed description of assignment read and write
flags.
(dump_access): Dump new flags, reorder all of them.
(sort_and_splice_var_accesses): Set the new flag accordingly, use them
to detect multiple scalar reads.
(analyze_access_subtree): Use the new scalar read write flags instead
of the old flags. Adjusted comments.
* testsuite/gfortran.dg/pr25923.f90: Remove xfails.
From-SVN: r169964
2011-02-09 12:48:09 +01:00
Rainer Orth
1bbb474148
re PR libffi/46661 (32-bit cls_pointer.c, cls_pointer_stack.c FAIL on IRIX 6.5)
...
PR libffi/46661
* testsuite/libffi.call/cls_pointer.c (main): Cast void * to
uintptr_t first.
* testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
From-SVN: r169963
2011-02-09 10:01:07 +00:00
Jerry DeLisle
88c98057c8
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
2011-02-09 06:07:14 +00:00
Jerry DeLisle
70b9ed884a
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
2011-02-09 06:02:56 +00:00
Benjamin Kosnik
df2c31eed7
*: Regenerate.
...
2011-02-08 Benjamin Kosnik <bkoz@redhat.com>
* doc/html/*: Regenerate.
From-SVN: r169960
2011-02-09 01:45:25 +00:00
DJ Delorie
91140cd3cf
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
2011-02-08 19:54:31 -05:00
Joseph Myers
4254bbfe51
uclinux.opt: New.
...
* config/m68k/uclinux.opt: New.
* config.gcc (m68k-*-uclinux*): Use m68k/uclinux.opt.
From-SVN: r169958
2011-02-09 00:22:56 +00:00
GCC Administrator
435d189521
Daily bump.
...
From-SVN: r169957
2011-02-09 00:18:31 +00:00
Joseph Myers
f1fda84e78
* config/cris/elf.opt (sim): New Driver option.
...
From-SVN: r169953
2011-02-08 23:40:53 +00:00
Eric Botcazou
07b8e9109e
* gcc-interface/Makefile.in (x86-64 darwin): Handle multilibs.
...
From-SVN: r169950
2011-02-08 22:55:57 +00:00
Joseph Myers
4933ae741c
elf.opt: New.
...
* config/xtensa/elf.opt: New.
* config.gcc (xtensa*-*-elf*): Use xtensa/elf.opt.
From-SVN: r169949
2011-02-08 22:52:12 +00:00
Janus Weil
7522a06499
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
2011-02-08 23:51:04 +01:00
Joseph Myers
4ad70280ec
elf.opt: New.
...
* config/vax/elf.opt: New.
* config.gcc (vax-*-linux*, vax-*-netbsdelf*): Use vax/elf.opt.
From-SVN: r169947
2011-02-08 21:53:51 +00:00
Ian Lance Taylor
a0e1520784
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
2011-02-08 20:55:02 +00:00
Jonathan Wakely
76eddcf660
fix typo
...
From-SVN: r169945
2011-02-08 20:41:16 +00:00
Joseph Myers
20893707da
* config/rs6000/aix64.opt (posix, pthread): New Driver options.
...
From-SVN: r169943
2011-02-08 20:34:27 +00:00
Joseph Myers
b8e7038e40
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
2011-02-08 20:33:40 +00:00
Tobias Burnus
846cf392b9
MAINTAINERS: Add myself as libquadmath maintainer.
...
2011-02-08 Tobias Burnus <burnus@net-b.de>
* MAINTAINERS: Add myself as libquadmath maintainer.
From-SVN: r169940
2011-02-08 21:18:05 +01:00
Joel Sherrill
9993cf6070
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
2011-02-08 19:19:01 +00:00
Joel Sherrill
899fb23dc0
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
2011-02-08 19:18:31 +00:00
Joel Sherrill
38db4d09fa
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
2011-02-08 19:17:55 +00:00
Thomas Schwinge
e1c5225a76
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
2011-02-08 20:14:04 +01:00
Thomas Schwinge
f897ac2b0f
* MAINTAINERS: Update my email address.
...
From-SVN: r169934
2011-02-08 20:13:42 +01:00
Jeff Law
2cfeef8833
re PR tree-optimization/42893 (Missed conditionally dead store elimination)
...
PR tree-optimization/42893
* gcc.tree-ssa/pr42893.c: New test.
From-SVN: r169933
2011-02-08 11:54:12 -07:00
Benjamin Kosnik
d2b0caaab8
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
2011-02-08 18:33:31 +00:00
Ian Lance Taylor
9b5484722f
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
2011-02-08 17:53:17 +00:00
Ian Lance Taylor
5e46b0c65b
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
2011-02-08 17:41:00 +00:00
Joseph Myers
32243d4670
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
2011-02-08 17:02:56 +00:00
Sebastian Pop
479c1fb3fa
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
2011-02-08 16:53:57 +00:00
Andreas Krebbel
1431a37d18
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
2011-02-08 16:46:20 +00:00
Richard Guenther
3865a06fb9
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
2011-02-08 14:16:50 +00:00
Richard Guenther
62902f3fea
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
2011-02-08 12:53:50 +00:00
Andreas Krebbel
0efb9d64ad
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
2011-02-08 11:15:53 +00:00
Richard Guenther
034b8ae4f8
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
2011-02-08 10:44:06 +00:00
Nick Clifton
298362c83f
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
2011-02-08 09:55:07 +00:00
Jonathan Wakely
30c4a23d02
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
2011-02-08 09:43:53 +00:00
Mike Stump
24780fe16b
* Make-lang.in (obj-c++.tags): Don't include *.y.
...
From-SVN: r169914
2011-02-08 03:07:48 +00:00
GCC Administrator
75104eb42c
Daily bump.
...
From-SVN: r169912
2011-02-08 00:18:31 +00:00
Ulrich Weigand
517a8d4397
* g++.dg/abi/packed1.C: Expect warning on spu-*-* as well.
...
From-SVN: r169908
2011-02-08 00:10:51 +00:00
John David Anglin
90488014d0
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
2011-02-07 23:51:54 +00:00
Iain Sandoe
689ff841b4
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
2011-02-07 21:46:10 +00:00
Steve Ellcey
821014aafd
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
2011-02-07 21:06:42 +00:00
Mike Stump
62dea57d86
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
2011-02-07 20:52:33 +00:00