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9 years ago2011-07-07 Tobias Burnus <burnus@net-b.de>
burnus [Thu, 7 Jul 2011 12:46:18 +0000 (12:46 +0000)]
2011-07-07  Tobias Burnus  <burnus@net-b.de>

        * trans.c (gfc_allocate_with_status): Call _gfortran_caf_register
        with NULL arguments for (new) stat=/errmsg= arguments.

2011-07-07  Tobias Burnus  <burnus@net-b.de>

        * libcaf.h (__attribute__, unlikely, likely): New macros.
        (caf_register_t): Update comment.
        (_gfortran_caf_register): Add stat, errmsg, errmsg_len arguments.
        * single.c (_gfortran_caf_register): Ditto; add error diagnostics.
        * mpi.c (_gfortran_caf_register): Ditto.
        (caf_is_finalized): New global variable.
        (_gfortran_caf_finalize): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175966 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-07-07 Matthias Klose <doko@ubuntu.com>
doko [Thu, 7 Jul 2011 12:23:20 +0000 (12:23 +0000)]
2011-07-07  Matthias Klose  <doko@ubuntu.com>

        * sysdep/x86-64: Remove empty directory.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175965 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-07-07 Richard Guenther <rguenther@suse.de>
rguenth [Thu, 7 Jul 2011 10:36:13 +0000 (10:36 +0000)]
2011-07-07  Richard Guenther  <rguenther@suse.de>

* gcc.dg/graphite/pr37485.c: Add -floop-block.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175963 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago gcc:
ro [Thu, 7 Jul 2011 10:14:02 +0000 (10:14 +0000)]
gcc:
PR libmudflap/49550
* gcc.c (MFWRAP_SPEC): Also wrap mmap64.

libmudflap:
PR libmudflap/49550
* mf-runtime.c (__wrap_main) [__sun__ && __svr4__]: Don't register
stdin, stdout, stderr.
Register __ctype, __ctype_mask.

* configure.ac: Check for mmap64.
Check for rawmemchr, stpcpy, mempcpy.
* configure: Regenerate.
* config.h.in: Regenerate.
* mf-hooks1.c [HAVE_MMAP64] (__mf_0fn_mmap64): New function.
(mmap64): New wrapper function.
* mf-impl.h (__mf_dynamic_index) [HAVE_MMAP64]: Add dyn_mmap64.
* mf-runtime.c (__mf_dynamic) [HAVE_MMAP64]: Handle mmap64.

* mf-hooks2.c [HAVE_GETMNTENT && HAVE_SYS_MNTTAB_H]: Implement
getmntent wrapper.

* mf-hooks3.c (_REENTRANT): Define.

* testsuite/libmudflap.c/heap-scalestress.c (SCALE): Reduce to 10000.

* testsuite/libmudflap.c/pass-stratcliff.c: Include ../config.h.
(MIN): Define.
Use HAVE_RAWMEMCHR, HAVE_STPCPY, HAVE_MEMPCPY as guards.

* testsuite/libmudflap.c/pass47-frag.c: Expect __ctype warning on
*-*-solaris2.*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175961 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * gcc-interface/misc.c (gnat_init): Tweak previous change.
ebotcazou [Thu, 7 Jul 2011 09:50:59 +0000 (09:50 +0000)]
* gcc-interface/misc.c (gnat_init): Tweak previous change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175960 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago gcc:
ro [Thu, 7 Jul 2011 09:24:16 +0000 (09:24 +0000)]
gcc:
PR target/39150
* configure.ac (gcc_cv_as_hidden): Also accept
x86_64-*-solaris2.1[0-9]*.
(gcc_cv_as_cfi_directive): Likewise.
(gcc_cv_as_comdat_group_group): Likewise.
(set_have_as_tls): Likewise.
* configure: Regenerate.
* config.gcc (i[34567]86-*-solaris2*): Also handle
x86_64-*-solaris2.1[0-9]*.
* config.host (i[34567]86-*-solaris2*): Likewise.
* config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
* config/sol2-bi.h (ASM_CPU_DEFAULT_SPEC): Redefine.
[USE_GLD] (ARCH_DEFAULT_EMULATION): Define.
(TARGET_LD_EMULATION): Use it.
* config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC): Define.
(SUBTARGET_CPU_EXTRA_SPECS): Add asm_cpu_default.
* config/i386/sol2-bi.h (ASM_CPU32_DEFAULT_SPEC): Define.
(ASM_CPU64_DEFAULT_SPEC): Define.
(ASM_CPU_SPEC): Use %(asm_cpu_default).
(ASM_SPEC): Redefine.
(DEFAULT_ARCH32_P): Define using TARGET_64BIT_DEFAULT.
* config/host-solaris.c [__x86_64__] (TRY_EMPTY_VM_SPACE): Reduce.
* doc/install.texi (Specific, amd64-*-solaris2.1[0-9]*):
Document.
(Specific, i?86-*-solaris2.10): Mention x86_64-*-solaris2.1[0-9]*
configuration.
(Specific, x86_64-*-solaris2.1[0-9]*): Document.

gcc/ada:
PR target/39150
* gcc-interface/Makefile.in: Handle x86_64-solaris2.

libgcc:
PR target/39150
* config.host (*-*-solaris2*): Handle x86_64-*-solaris2.1[0-9]*
like i?86-*-solaris2.1[0-9]*.
(i[34567]86-*-solaris2*): Also handle x86_64-*-solaris2.1[0-9]*.
* configure.ac (i?86-*-solaris2*): Likewise.
* configure: Regenerate.

gcc/testsuite:
PR target/39150
* gcc.misc-tests/linkage.exp: Handle x86_64-*-solaris2.1[0-9]*.

toplevel:
PR target/39150
* configure.ac (i[3456789]86-*-solaris2*): Also accept
x86_64-*-solaris2.1[0-9]*.
* configure: Regenerate.

boehm-gc:
PR target/39150
* configure.ac (i?86-*-solaris2.[89]): Also accept
x86_64-*-solaris2.1?.
* configure: Regenerate.

gnattools:
PR target/39150
* configure.ac (*86-*-solaris2*): Also accept
x86_64-*-solaris2.1[0-9]*.
* configure: Regenerate.

libcpp:
PR target/39150
* configure.ac (host_wide_int): Handle x86_64-*-solaris2.1[0-9]
like i[34567]86-*-solaris2.1[0-9]*.
* configure: Regenerate.

libgo:
PR target/39150
* config/libtool.m4: Handle x86_64-*-solaris2.1[0-9]* like
i?86-*-solaris*.
* configure: Regenerate.

libjava:
PR target/39150
* configure.host (x86_64-*): Add -Usun to libgcj_flags.
(x86_64-*-solaris2.1[0-9]*): New case.
(i?86-*-solaris2*): Also accept x86_64-*-solaris2.1[0-9]*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175958 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * config/sol2.h (ASM_SPEC): Split into ...
ro [Thu, 7 Jul 2011 08:52:48 +0000 (08:52 +0000)]
* config/sol2.h (ASM_SPEC): Split into ...
(ASM_SPEC_BASE, ASM_PIC_SPEC): ... this.
* config/i386/sol2.h (ASM_SPEC): Define using ASM_SPEC_BASE.
* config/i386/sol2-bi.h (ASM_CPU_SPEC): Redefine.
(ASM_SPEC): Use ASM_SPEC_BASE.
* config/sparc/sol2.h (ASM_SPEC): Redefine.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175957 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * config/avr/avr.md (*reload_insi): Change predicate #1 to
gjl [Thu, 7 Jul 2011 07:13:13 +0000 (07:13 +0000)]
* config/avr/avr.md (*reload_insi): Change predicate #1 to
const_int_operand.  Ditto for peep2 producing this insn.
Add argument to output_reload_insisf call.
(*movsi,*movsf): Add argument to output_movsisf call.
(*reload_insf): New insn and new peep2 to produce it.
* config/avr/avr-protos.h (output_movsisf): Change prototype.
(output_reload_insisf): Change prototype.
* config/avr/avr.c (avr_asm_len): New function.
(output_reload_insisf): Rewrite.
(output_movsisf): Change prototype.  output_reload_insisf for
all CONST_INT and CONST_DOUBLE.  ALlow moving 0.0f to memory.
(adjust_insn_length): Add argument to output_movsisf and
output_reload_insisf call.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175956 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/49353
jason [Thu, 7 Jul 2011 02:58:33 +0000 (02:58 +0000)]
PR c++/49353
* semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL
on kept inlines.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175954 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDaily bump.
gccadmin [Thu, 7 Jul 2011 00:18:32 +0000 (00:18 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175953 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago Revert:
bernds [Wed, 6 Jul 2011 23:56:28 +0000 (23:56 +0000)]
Revert:
* simplify-rtx.c (simplify_const_binary_operation): Use the
shift_truncation_mask hook instead of performing modulo by
width.  Compare against mode precision, not bitsize.
* combine.c (combine_simplify_rtx, simplify_shift_const_1):
Use shift_truncation_mask instead of constructing the value
manually.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175949 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * explow.c (trunc_int_for_mode): Use GET_MODE_PRECISION
bernds [Wed, 6 Jul 2011 23:16:39 +0000 (23:16 +0000)]
* explow.c (trunc_int_for_mode): Use GET_MODE_PRECISION
instead of GET_MODE_BITSIZE where appropriate.
* rtlanal.c (subreg_lsb_1, subreg_get_info, nonzero_bits1,
num_sign_bit_copies1, canonicalize_condition, low_bitmask_len,
init_num_sign_bit_copies_in_rep): Likewise.
* cse.c (fold_rtx, cse_insn): Likewise.
* loop-doloop.c (doloop_modify, doloop_optimize): Likewise.
* simplify-rtx.c (simplify_unary_operation_1,
simplify_const_unary_operation, simplify_binary_operation_1,
simplify_const_binary_operation, simplify_ternary_operation,
simplify_const_relational_operation, simplify_subreg): Likewise.
* combine.c (try_combine, find_split_point, combine_simplify_rtx,
simplify_if_then_else, simplify_set, expand_compound_operation,
expand_field_assignment, make_extraction, if_then_else_cond,
make_compound_operation, force_to_mode, make_field_assignment,
reg_nonzero_bits_for_combine, reg_num_sign_bit_copies_for_combine,
extended_count, try_widen_shift_mode, simplify_shift_const_1,
simplify_comparison, record_promoted_value, simplify_compare_const,
record_dead_and_set_regs_1): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175946 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * machmode.h (HWI_COMPUTABLE_MODE_P): New macro.
bernds [Wed, 6 Jul 2011 23:12:45 +0000 (23:12 +0000)]
* machmode.h (HWI_COMPUTABLE_MODE_P): New macro.
* combine.c (set_nonzero_bits_and_sign_copies): Use it.
(find_split-point, combine_simplify_rtx, simplify_if_then_else,
simplify_set, simplify_logical, expand_compound_operation,
make_extraction, force_to_mode, if_then_else_cond, extended_count,
try_widen_shift_mode, simplify_shift_const_1, simplify_comparison,
record_value_for_reg): Likewise.
* expmed.c (expand_widening_mult, expand_mult_highpart): Likewise.
* simplify-rtx. c (simplify_unary_operation_1,
simplify_binary_operation_1, simplify_const_relational_operation):
Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175945 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * emit-rtl.c (paradoxical_subreg_p): New function.
bernds [Wed, 6 Jul 2011 23:11:51 +0000 (23:11 +0000)]
* emit-rtl.c (paradoxical_subreg_p): New function.
* rtl.h (paradoxical_subreg_p): Declare.
* combine.c (set_nonzero_bits_and_sign_copies, get_last_value,
apply_distributive_law, simplify_comparison, simplify_set): Use it.
* cse.c (record_jump_cond, cse_insn): Likewise.
* expr.c (force_operand): Likewise.
* rtlanal.c (num_sign_bit_copies1): Likewise.
* reload1.c (eliminate_regs_1, strip_paradoxical_subreg): Likewise.
* reload.c (push_secondary_reload, find_reloads_toplev): Likewise.
(push_reload): Use precision to check for paradoxical subregs.
* expmed.c (extract_bit_field_1): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175944 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoAdd -mno-r11 support to PowerPC 64
meissner [Wed, 6 Jul 2011 23:09:20 +0000 (23:09 +0000)]
Add -mno-r11 support to PowerPC 64

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175943 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * gcc.dg/stack-layout-2.c: Cleanup expand rtl dump.
uros [Wed, 6 Jul 2011 21:48:15 +0000 (21:48 +0000)]
* gcc.dg/stack-layout-2.c: Cleanup expand rtl dump.
* gfortran.dg/move_alloc_4.f90: Cleanup original tree dump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175942 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/49568
jason [Wed, 6 Jul 2011 21:22:16 +0000 (21:22 +0000)]
PR c++/49568
* method.c (make_thunk, use_thunk): Copy DECL_COMDAT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175938 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-07-06 Daniel Carrera <dcarrera@gmail.com>
burnus [Wed, 6 Jul 2011 20:57:03 +0000 (20:57 +0000)]
2011-07-06  Daniel Carrera <dcarrera@gmail.com>

        * trans-array.c (gfc_array_allocate): Rename allocatable_array
        * to
        allocatable. Rename function gfc_allocate_array_with_status to
        gfc_allocate_allocatable_with_status. Update function call for
        gfc_allocate_with_status.
        * trans-opemp.c (gfc_omp_clause_default_ctor): Rename function
        gfc_allocate_array_with_status to gfc_allocate_allocatable_with_status.
        * trans-stmt.c (gfc_trans_allocate): Update function call for
        gfc_allocate_with_status. Rename function gfc_allocate_array_with_status
        to gfc_allocate_allocatable_with_status.
        * trans.c (gfc_call_malloc): Add new parameter
        * gfc_allocate_with_status
        so it uses the library for memory allocation when -fcoarray=lib.
        (gfc_allocate_allocatable_with_status): Renamed from
        gfc_allocate_array_with_status.
        (gfc_allocate_allocatable_with_status): Update function call for
        gfc_allocate_with_status.
        * trans.h (gfc_coarray_type): New enum.
        (gfc_allocate_with_status): Update prototype.
        (gfc_allocate_allocatable_with_status): Renamed from
        gfc_allocate_array_with_status.
        * trans-decl.c (generate_coarray_sym_init): Use the new constant
        GFC_CAF_COARRAY_ALLOC in the call to gfor_fndecl_caf_register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175937 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agolibgo: Use GOCFLAGS when compiling tests.
ian [Wed, 6 Jul 2011 19:51:58 +0000 (19:51 +0000)]
libgo: Use GOCFLAGS when compiling tests.

From Uros Bizjak.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175930 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-07-06 Jonathan Wakely <jwakely.gcc@gmail.com>
redi [Wed, 6 Jul 2011 18:40:36 +0000 (18:40 +0000)]
2011-07-06  Jonathan Wakely  <jwakely.gcc@gmail.com>

PR other/49658
* doc/extend.texi (Compound Literals): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175928 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agojson: fix test when rand returns 0.
ian [Wed, 6 Jul 2011 18:38:24 +0000 (18:38 +0000)]
json: fix test when rand returns 0.

Fixes using gccgo when optimizing, which changes the order of
calls to rand.  Same patch proposed upstream.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175927 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * mt-alphaieee (GOCFLAGS_FOR_TARGET): Add -mieee.
uros [Wed, 6 Jul 2011 17:48:43 +0000 (17:48 +0000)]
* mt-alphaieee (GOCFLAGS_FOR_TARGET): Add -mieee.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175926 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-07-06 James Greenhalgh <james.greenhalgh@arm.com>
janis [Wed, 6 Jul 2011 17:26:15 +0000 (17:26 +0000)]
2011-07-06  James Greenhalgh  <james.greenhalgh@arm.com>

* config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add
__ARM_FEATURE_DSP.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175925 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-07-06 Basile Starynkevitch <basile@starynkevitch.net>
bstarynk [Wed, 6 Jul 2011 16:37:09 +0000 (16:37 +0000)]
2011-07-06  Basile Starynkevitch  <basile@starynkevitch.net>

* configure.ac (plugin-version.h): Generate
GCCPLUGIN_VERSION_MAJOR, GCCPLUGIN_VERSION_MINOR,
GCCPLUGIN_VERSION_PATCHLEVEL, GCCPLUGIN_VERSION constant integer
macros.

* configure: Regenerate.

* doc/plugins.texi (Building GCC plugins): Mention
GCCPLUGIN_VERSION ... constant macros in plugin-version.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175923 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * lib/target-supports.exp (check_profiling_available): Disable
gjl [Wed, 6 Jul 2011 16:05:18 +0000 (16:05 +0000)]
* lib/target-supports.exp (check_profiling_available): Disable
profiling with -fprofile-generate for target avr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175922 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * machmode.h (TRULY_NOOP_TRUNCATION_MODES_P): New macro.
bernds [Wed, 6 Jul 2011 14:44:30 +0000 (14:44 +0000)]
* machmode.h (TRULY_NOOP_TRUNCATION_MODES_P): New macro.
* combine.c (make_extraction, gen_lowpart_or_truncate,
apply_distributive_law, simplify_comparison,
reg_truncated_to_mode, record_truncated_value): Use it.
* cse.c (notreg_cost): Likewise.
* expmed.c (store_bit_field_1, extract_bit_field_1): Likewise.
* expr.c (convert_move, convert_modes): Likewise.
* optabs.c (expand_binop, expand_unop): Likewise.
* postreload.c (move2add_last_label): Likewise.
* regmove.c (optimize_reg_copy_3): Likewise.
* rtlhooks.c (gen_lowpart_general): Likewise.
* simplify-rtx.c (simplify_unary_operation_1): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175921 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * config/rs6000/vxworks.h (WORDS_BIG_ENDIAN): Define.
jsm28 [Wed, 6 Jul 2011 14:24:35 +0000 (14:24 +0000)]
* config/rs6000/vxworks.h (WORDS_BIG_ENDIAN): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175919 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * simplify-rtx.c (simplify_ternary_operation): Remove dead code.
bernds [Wed, 6 Jul 2011 14:21:51 +0000 (14:21 +0000)]
* simplify-rtx.c (simplify_ternary_operation): Remove dead code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175918 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * cse.c (find_comparison_args): Use val_mode_signbit_set_p.
bernds [Wed, 6 Jul 2011 14:21:03 +0000 (14:21 +0000)]
* cse.c (find_comparison_args): Use val_mode_signbit_set_p.
* simplify-rtx.c (mode_signbit_p): Use GET_MODE_PRECISION.
(val_mode_signbit_p, val_mode_signbit_set_p): New functions.
(simplify_const_unary_operation, simplify_binary_operation_1,
simplify_const_binary_operation,
simplify_const_relational_operation): Use them.  Use
GET_MODE_MASK for masking and sign-extensions.
* combine.c (set_nonzero_bits_and_sign_copies, simplify_set,
combine_simplify_rtx, force_to_mode, reg_nonzero_bits_for_combine,
simplify_shift_const_1, simplify_comparison): Likewise.
* expr.c (convert_modes): Likewise.
* rtlanal.c (nonzero_bits1, canonicalize_condition): Likewise.
* expmed.c (emit_cstore, emit_store_flag_1, emit_store_flag):
Likewise.
* rtl.h (val_mode_signbit_p, val_mode_signbit_set_p): Declare.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175917 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-07-06 Richard Guenther <rguenther@suse.de>
rguenth [Wed, 6 Jul 2011 14:05:54 +0000 (14:05 +0000)]
2011-07-06  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/49645
* c-decl.c (finish_decl): Also set DECL_HARD_REGISTER for global
register variables.
* tree-ssa-sccvn.c (vn_reference_op_eq): Disregard differences
in type qualification here ...
(copy_reference_ops_from_ref): ... not here.
(vn_reference_lookup_3): ... or here.
(copy_reference_ops_from_ref): Record decl bases as MEM[&decl].
(vn_reference_lookup): Do the lookup with a valueized ao-ref.

* g++.dg/tree-ssa/pr8781.C: Disable SRA.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175916 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * doc/install.texi (Configuration): It's
ian [Wed, 6 Jul 2011 13:58:39 +0000 (13:58 +0000)]
* doc/install.texi (Configuration): It's
--enable-gnu-indirect-function, not --enable-indirect-function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175915 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * simplify-rtx.c (simplify_const_binary_operation): Use the
bernds [Wed, 6 Jul 2011 13:36:16 +0000 (13:36 +0000)]
* simplify-rtx.c (simplify_const_binary_operation): Use the
shift_truncation_mask hook instead of performing modulo by
width.  Compare against mode precision, not bitsize.
* combine.c (combine_simplify_rtx, simplify_shift_const_1):
Use shift_truncation_mask instead of constructing the value
manually.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175913 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoUse pointer_mode for address computation.
hjl [Wed, 6 Jul 2011 13:19:04 +0000 (13:19 +0000)]
Use pointer_mode for address computation.

gcc/

2011-07-06  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/47383
* tree-ssa-address.c (addr_for_mem_ref): Use pointer_mode for
address computation and convert to address_mode if needed.

gcc/testsuite/

2011-07-06  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/47383
* gcc.dg/pr47383.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175912 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR tree-optimization/49647
ro [Wed, 6 Jul 2011 11:56:46 +0000 (11:56 +0000)]
PR tree-optimization/49647
* gcc.dg/tree-ssa/20030807-7.c: Remove xfail *-*-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175910 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-07-06 Richard Guenther <rguenther@suse.de>
rguenth [Wed, 6 Jul 2011 10:03:05 +0000 (10:03 +0000)]
2011-07-06  Richard Guenther  <rguenther@suse.de>

* tree.c (build_common_tree_nodes_2): Merge with
build_common_tree_nodes.
* tree.h (build_common_tree_nodes): Adjust prototype.
(build_common_tree_nodes_2): Remove.
* doc/tm.texi.in (lang_hooks.builtin_function): Adjust.
* doc/tm.texi (lang_hooks.builtin_function): Regenerate.

c-family/
* c-common.c (c_common_nodes_and_builtins):
Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.

fortran/
* f95-lang.c (gfc_init_decl_processing):
Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.

go/
* go-lang.c (go_langhook_init):
Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.

java/
* decl.c (java_init_decl_processing):
Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.

lto/
* lto-lang.c (lto_init):
Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.

ada/
* gcc-interface/misc.c (gnat_init):
Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
Re-initialize boolean_false_node.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175906 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR testsuite/49542
ebotcazou [Wed, 6 Jul 2011 08:46:41 +0000 (08:46 +0000)]
PR testsuite/49542
* gcc.dg/vect/pr33804.c: XFAIL if vect_no_align unconditionally.
* gcc.dg/vect/slp-multitypes-3.c: XFAIL on SPARC unconditionally.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175905 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/48157
jason [Wed, 6 Jul 2011 04:20:39 +0000 (04:20 +0000)]
PR c++/48157
* pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
partial instantiation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175904 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDaily bump.
gccadmin [Wed, 6 Jul 2011 00:18:36 +0000 (00:18 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175900 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago libgcc/
tschwinge [Tue, 5 Jul 2011 22:14:37 +0000 (22:14 +0000)]
libgcc/
* config.host (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-knetbsd*-gnu)
(i[34567]86-*-gnu*, i[34567]86-*-kopensolaris*-gnu): Remove
md_unwind_header by splitting out of...
(i[34567]86-*-linux*): ... this.
* config.host (x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu):
Remove md_unwind_header by splitting out of...
(x86_64-*-linux*): ... this.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175892 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR tree-optimization/49618
jakub [Tue, 5 Jul 2011 18:43:04 +0000 (18:43 +0000)]
PR tree-optimization/49618
* tree-eh.c (tree_could_trap_p) <case CALL_EXPR>: For DECL_WEAK
t recurse on the decl.
<case FUNCTION_DECL, case VAR_DECL>: For DECL_WEAK decls
return true if expr isn't known to be defined in current
TU or some other LTO partition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175884 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * gcc.dg/pr44023.c: Add dg-require-effective-target int32plus
gjl [Tue, 5 Jul 2011 18:27:57 +0000 (18:27 +0000)]
* gcc.dg/pr44023.c: Add dg-require-effective-target int32plus
* gcc.dg/pr43402.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175882 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-07-05 Thomas Koenig <tkoenig@gcc.gnu.org>
tkoenig [Tue, 5 Jul 2011 18:16:17 +0000 (18:16 +0000)]
2011-07-05  Thomas Koenig  <tkoenig@gcc.gnu.org>

* runtime/memory.c (internal_malloc_size):  If size is zero,
allocate a single byte.
* m4/pack.m4 (pack_'rtype_code`):  Don't check for zero size
for the argument of internal_malloc_size.
* m4/spread.m4 (spread_'rtype_code`):  Likewise.
* m4/eoshift1.m4 (eoshift1):  Don't allocate twice.  Don't check
for zero size for the argument of internal_malloc_size.
* m4/eoshift3.m4: Don't check for zero size for the argument of
internal_malloc_size.
* intrinsics/pack_generic.c (pack_internal):  Likewise.
(pack_s_internal):  Likewise.
* intrinsics/cshift0.c (cshift0):  Likewise.
* intrinsics/spread_generic.c (spread_internal):  Likewise.
* intrinsics/eoshift0.c (eoshift0):  Likewise.
* intrinsics/eoshift2.c (eoshift2):  Likewise.
* generated/eoshift1_16.c: Regenerated.
* generated/eoshift1_4.c: Regenerated.
* generated/eoshift1_8.c: Regenerated.
* generated/eoshift3_16.c: Regenerated.
* generated/eoshift3_4.c: Regenerated.
* generated/eoshift3_8.c: Regenerated.
* generated/pack_c10.c: Regenerated.
* generated/pack_c16.c: Regenerated.
* generated/pack_c4.c: Regenerated.
* generated/pack_c8.c: Regenerated.
* generated/pack_i16.c: Regenerated.
* generated/pack_i1.c: Regenerated.
* generated/pack_i2.c: Regenerated.
* generated/pack_i4.c: Regenerated.
* generated/pack_i8.c: Regenerated.
* generated/pack_r10.c: Regenerated.
* generated/pack_r16.c: Regenerated.
* generated/pack_r4.c: Regenerated.
* generated/pack_r8.c: Regenerated.
* generated/spread_c10.c: Regenerated.
* generated/spread_c16.c: Regenerated.
* generated/spread_c4.c: Regenerated.
* generated/spread_c8.c: Regenerated.
* generated/spread_i16.c: Regenerated.
* generated/spread_i1.c: Regenerated.
* generated/spread_i2.c: Regenerated.
* generated/spread_i4.c: Regenerated.
* generated/spread_i8.c: Regenerated.
* generated/spread_r10.c: Regenerated.
* generated/spread_r16.c: Regenerated.
* generated/spread_r4.c: Regenerated.
* generated/spread_r8.c: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175880 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * gcc.dg/cpp/pragma-3.c: Add dg-require-effective-target fopenmp.
gjl [Tue, 5 Jul 2011 18:03:04 +0000 (18:03 +0000)]
* gcc.dg/cpp/pragma-3.c: Add dg-require-effective-target fopenmp.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175879 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoAdd --param case-values-threshold
meissner [Tue, 5 Jul 2011 17:45:38 +0000 (17:45 +0000)]
Add --param case-values-threshold

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175878 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * gcc.target/arm/pr42093.c: Use "-fno-reorder-blocks".
janis [Tue, 5 Jul 2011 17:16:17 +0000 (17:16 +0000)]
* gcc.target/arm/pr42093.c: Use "-fno-reorder-blocks".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175877 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agodwarf2out: Remove unused text-based unwind entry points.
rth [Tue, 5 Jul 2011 17:14:16 +0000 (17:14 +0000)]
dwarf2out: Remove unused text-based unwind entry points.

The dwarf2out_cfi_label function is privatized, the
dwarf2out_def_cfa function is merged into its last user.
The others really are unused.

        * dwarf2out.c (dwarf2out_cfi_label): Make static.
        (dwarf2out_flush_queued_reg_saves): Make static.
        (dwarf2out_reg_save): Remove.
        (dwarf2out_return_save): Remove.
        (dwarf2out_return_reg): Remove.
        (dwarf2out_reg_save_reg): Remove.
        (dwarf2out_def_cfa): Merge into ...
        (dwarf2out_frame_init): ... here.
        * dwarf2out.h, tree.h: Remove declarations as necessary.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175876 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoia64: Remove TARGET_DWARF_HANDLE_FRAME_UNSPEC hook.
rth [Tue, 5 Jul 2011 17:10:29 +0000 (17:10 +0000)]
ia64: Remove TARGET_DWARF_HANDLE_FRAME_UNSPEC hook.

Use an empty REG_FRAME_RELATED_EXPR instead.

        * config/ia64/ia64.c (ia64_dwarf_handle_frame_unspec): Remove.
        (TARGET_DWARF_HANDLE_FRAME_UNSPEC): Remove.
        (ia64_expand_epilogue): Emit an empty FRAME_RELATED_EXPR for
        the alloc insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175875 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoia64: Remove dead code in process_epilogue.
rth [Tue, 5 Jul 2011 17:08:58 +0000 (17:08 +0000)]
ia64: Remove dead code in process_epilogue.

        * config/ia64/ia64.c (ia64_emit_deleted_label_after_insn): Remove.
        (IA64_CHANGE_CFA_IN_EPILOGUE): Remove.
        (process_epilogue): Don't call dwarf2out_def_cfa.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175874 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoia64: Use pc_rtx to save the return address.
rth [Tue, 5 Jul 2011 17:08:52 +0000 (17:08 +0000)]
ia64: Use pc_rtx to save the return address.

When actually emitting dwarf2, this now produces proper results.
When emitting ia64 unwind info, this removes a hard-coded assumption.

        * config/ia64/ia64.c (ia64_expand_prologue): Use pc_rtx to
        indicate the return address save.
        (process_cfa_register): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175873 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoia64: Remove ia64_dwarf2out_def_steady_cfa.
rth [Tue, 5 Jul 2011 17:06:09 +0000 (17:06 +0000)]
ia64: Remove ia64_dwarf2out_def_steady_cfa.

This defines nothing that we can't deduce already, so remove it.

        * config/ia64/ia64.c (ia64_dwarf2out_def_steady_cfa): Remove.
        (process_cfa_adjust_cfa, ia64_asm_unwind_emit): Don't call it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175872 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoia64: Issue REG_CFA_REGISTER for ar.pfs at alloc insn.
rth [Tue, 5 Jul 2011 17:05:04 +0000 (17:05 +0000)]
ia64: Issue REG_CFA_REGISTER for ar.pfs at alloc insn.

        * config/ia64/ia64.c (ia64_expand_prologue): Emit REG_CFA_REGISTER
        for ar.pfs save at alloc insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175871 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoarm: Use REG_CFA_REGISTER instead of UNSPEC_STACK_ALIGN.
rth [Tue, 5 Jul 2011 17:03:41 +0000 (17:03 +0000)]
arm: Use REG_CFA_REGISTER instead of UNSPEC_STACK_ALIGN.

This requires a bit of extra preparation in arm_unwind_emit, in
order to handle the change for ARM unwinding.

        * config/arm/arm.c (arm_dwarf_handle_frame_unspec): Remove.
        (TARGET_DWARF_HANDLE_FRAME_UNSPEC): Remove.
        (arm_expand_prologue): Use REG_CFA_REGISTER to mark the
        stack pointer save.
        (arm_unwind_emit_set): Don't recognize UNSPEC_STACK_ALIGN.
        (arm_unwind_emit): Walk REG_NOTES for unwinding notes.  Emit
        proper unwind info for a REG_CFA_REGISTER save of stack pointer.
        * config/arm/arm.md (UNSPEC_STACK_ALIGN): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175870 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agovax: Emit prologue as rtl.
rth [Tue, 5 Jul 2011 16:58:42 +0000 (16:58 +0000)]
vax: Emit prologue as rtl.

Not that there's much rtl to emit, since the CALL instruction
interpreting the procedure entry mask does almost all the work.
However, it means we're no longer emitting dwarf2 via the
text-based entry points.

        * config/vax/vax.md (define_c_enum unspecv): New.  Define the
        VUNSPEC_* constants here instead of via define_constants.
        (VUNSPEC_PEM): New constant.
        (procedure_entry_mask): New insn.
        (prologue): New expander.
        * config/vax/vax.c (vax_add_reg_cfa_offset): New.
        (vax_expand_prologue): Rename from vax_output_function_prologue;
        emit rtl instead of text.
        (TARGET_ASM_FUNCTION_PROLOGUE): Remove.
        (print_operand): Add 'x' prefix.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175869 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * g++.dg/rtti/anon-ns1.C: Allow for null-termination.
jason [Tue, 5 Jul 2011 16:36:59 +0000 (16:36 +0000)]
* g++.dg/rtti/anon-ns1.C: Allow for null-termination.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175867 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoPromote the function argument before checking non-legitimate constant.
hjl [Tue, 5 Jul 2011 15:47:40 +0000 (15:47 +0000)]
Promote the function argument before checking non-legitimate constant.

2011-07-05  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/47715
* calls.c (precompute_register_parameters): Promote the function
argument before checking non-legitimate constant.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175864 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoFix PR47654: Loop blocking should strip-mine at least two loops.
spop [Tue, 5 Jul 2011 14:50:34 +0000 (14:50 +0000)]
Fix PR47654: Loop blocking should strip-mine at least two loops.

PR tree-optimization/47654
* graphite-blocking.c (pbb_strip_mine_time_depth): Do not return bool.
(lst_do_strip_mine_loop): Return an int.
(lst_do_strip_mine): Same.
(scop_do_strip_mine): Same.
(scop_do_block): Loop blocking should strip-mine at least two loops.
* graphite-interchange.c (lst_interchange_select_outer): Return an int.
(scop_do_interchange): Same.
* graphite-poly.h (scop_do_interchange): Update declaration.
(scop_do_strip_mine): Same.

* gcc.dg/graphite/block-pr47654.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175861 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoFix computation of precision.
spop [Tue, 5 Jul 2011 14:50:27 +0000 (14:50 +0000)]
Fix computation of precision.

* graphite-clast-to-gimple.c (precision_for_value): Removed.
(precision_for_interval): Removed.
(gcc_type_for_interval): Use mpz_sizeinbase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175860 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoCorrect computation of max.
spop [Tue, 5 Jul 2011 14:50:21 +0000 (14:50 +0000)]
Correct computation of max.

* graphite-ppl.h (value_max): Correct computation of max.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175859 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoCorrect typo.
spop [Tue, 5 Jul 2011 14:50:13 +0000 (14:50 +0000)]
Correct typo.

* graphite-clast-to-gimple.c (clast_name_to_index): Add missing space.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175858 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/49598
jason [Tue, 5 Jul 2011 14:47:21 +0000 (14:47 +0000)]
PR c++/49598
* semantics.c (finish_id_expression): convert_from_reference.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175857 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-07-05 Richard Guenther <rguenther@suse.de>
rguenth [Tue, 5 Jul 2011 14:39:30 +0000 (14:39 +0000)]
2011-07-05  Richard Guenther  <rguenther@suse.de>

c-family/
* c-common.c (c_common_nodes_and_builtins): Build all common
tree nodes first.

* c-decl.c (c_init_decl_processing): Defer building common
tree nodes to c_common_nodes_and_builtins.

cp/
* decl.c (cxx_init_decl_processing): Defer building common
tree nodes to c_common_nodes_and_builtins.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175856 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago07-05-2011 Razya Ladelsky <razya@il.ibm.com>
razya [Tue, 5 Jul 2011 13:08:01 +0000 (13:08 +0000)]
07-05-2011  Razya Ladelsky  <razya@il.ibm.com>

        * tree-cfg.c (gimple_duplicate_sese_tail): Remove handling of
        the loop's number of iterations.
        * tree-parloops.c (transform_to_exit_first_loop): Add the
        handling of the loop's number of iterations before the call
        to gimple_duplicate_sese_tail.
        Insert the stmt caclculating the new rhs of the loop's
        condition stmt to the preheader instead of iters_bb.
        * testsuite/gcc.dg/autopar/pr49580.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175851 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDon't propagate hard registers in forward_propagate_subreg.
hjl [Tue, 5 Jul 2011 12:47:35 +0000 (12:47 +0000)]
Don't propagate hard registers in forward_propagate_subreg.

2011-07-05  H.J. Lu  <hongjiu.lu@intel.com>

PR rtl-optimization/47449
* fwprop.c (forward_propagate_subreg): Don't propagate hard
register nor zero/sign extended hard register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175849 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-07-05 Richard Guenther <rguenther@suse.de>
rguenth [Tue, 5 Jul 2011 11:24:26 +0000 (11:24 +0000)]
2011-07-05  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/49518
PR tree-optimization/49628
* tree-vect-data-refs.c (vect_enhance_data_refs_alignment): Skip
irrelevant and invariant data-references.
(vect_analyze_data_ref_access): For invariant loads clear the
group association.

* g++.dg/torture/pr49628.C: New testcase.
* gcc.dg/torture/pr49518.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175847 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * ada/acats/run_acats (which): Extract last field from type -p,
ro [Tue, 5 Jul 2011 10:22:50 +0000 (10:22 +0000)]
* ada/acats/run_acats (which): Extract last field from type -p,
type output only if command succeeded.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175843 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDaily bump.
gccadmin [Tue, 5 Jul 2011 00:17:59 +0000 (00:17 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175840 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * cp-demangle.c (d_expression): Handle 'this'.
jason [Mon, 4 Jul 2011 21:44:11 +0000 (21:44 +0000)]
* cp-demangle.c (d_expression): Handle 'this'.
(d_print_comp) [DEMANGLE_COMPONENT_FUNCTION_PARAM]: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175836 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago DR 1207
jason [Mon, 4 Jul 2011 21:44:04 +0000 (21:44 +0000)]
DR 1207
PR c++/49589
* mangle.c (write_expression): Handle 'this'.
* parser.c (cp_parser_postfix_dot_deref_expression): Allow
incomplete *this.
* semantics.c (potential_constant_expression_1): Check that
DECL_CONTEXT is set on 'this'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175835 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * error.c (dump_template_bindings): Don't print typenames
jason [Mon, 4 Jul 2011 21:43:57 +0000 (21:43 +0000)]
* error.c (dump_template_bindings): Don't print typenames
for a partial instantiation.
(dump_function_decl): If we aren't printing function arguments,
print template arguments as <args> rather than [with ...].
(dump_expr): Don't print return type or template header.
[BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
* pt.c (dependent_template_arg_p): Handle null arg.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175834 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * error.c (type_to_string): Avoid redundant akas.
jason [Mon, 4 Jul 2011 21:43:49 +0000 (21:43 +0000)]
* error.c (type_to_string): Avoid redundant akas.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175833 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR fortran/49623
jakub [Mon, 4 Jul 2011 21:12:57 +0000 (21:12 +0000)]
PR fortran/49623
* gfortranspec.c (lang_specific_driver): Ignore options with
CL_ERR_MISSING_ARG errors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175830 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR rtl-optimization/49619
jakub [Mon, 4 Jul 2011 21:04:54 +0000 (21:04 +0000)]
PR rtl-optimization/49619
* combine.c (combine_simplify_rtx): In PLUS -> IOR simplification
pass VOIDmode as op0_mode to recursive call, and return temp even
when different from tor, just if it is not IOR of the original
PLUS arguments.

* gcc.dg/pr49619.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175825 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR rtl-optimization/49472
jakub [Mon, 4 Jul 2011 18:53:56 +0000 (18:53 +0000)]
PR rtl-optimization/49472
* simplify-rtx.c (simplify_unary_operation_1) <case NEG>: When
negating MULT, negate the second operand instead of first.
(simplify_binary_operation_1) <case MULT>: If one operand is
a NEG and the other is MULT, don't attempt to optimize by
negation of the MULT operand if it only moves the NEG operation
around.

* gfortran.dg/pr49472.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175821 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR debug/49602
jakub [Mon, 4 Jul 2011 17:19:52 +0000 (17:19 +0000)]
PR debug/49602
* tree-into-ssa.c (rewrite_debug_stmt_uses): Disregard
get_current_def return value if it can't be trusted to be
the current value of the variable in the current bb.

* gcc.dg/pr49602.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175818 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR target/49600
uros [Mon, 4 Jul 2011 16:26:08 +0000 (16:26 +0000)]
PR target/49600
* config/i386/i386.md (SSE2 int->float split): Push operand 1 in
general register to memory for !TARGET_INTER_UNIT_MOVES.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175817 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR target/34734
gjl [Mon, 4 Jul 2011 12:48:04 +0000 (12:48 +0000)]
PR target/34734
PR target/44643
* gcc.target/avr/avr.exp: Run over cpp files, too.
* gcc.target/avr/torture/avr-torture.exp: Ditto.
* gcc.target/avr/progmem.h: New file.
* gcc.target/avr/exit-abort.h: New file.
* gcc.target/avr/progmem-error-1.c: New file.
* gcc.target/avr/progmem-error-1.cpp: New file.
* gcc.target/avr/progmem-warning-1.c: New file.
* gcc.target/avr/torture/progmem-1.c: New file.
* gcc.target/avr/torture/progmem-1.cpp: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175811 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR target/44643
gjl [Mon, 4 Jul 2011 12:28:02 +0000 (12:28 +0000)]
PR target/44643
* config/avr/avr.c (avr_insert_attributes): Use TYPE_READONLY
instead of TREE_READONLY.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175809 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * doc/extend.texi (AVR Built-in Functions): Update documentation
gjl [Mon, 4 Jul 2011 12:20:35 +0000 (12:20 +0000)]
* doc/extend.texi (AVR Built-in Functions): Update documentation
of __builtin_avr_fmul*.
* config/avr/avr.c (avr_init_builtins): Don't depend on
AVR_HAVE_MUL.
* config/avr/avr-c.c (avr_cpu_cpp_builtins): Ditto.
* config/avr/avr.md (fmul): Rename to fmul_insn.
(fmuls): Rename to fmuls_insn.
(fmulsu): Rename to fmulsu_insn.
(fmul,fmuls,fmulsu): New expander.
(*fmul.call,*fmuls.call,*fmulsu.call): New Insn.
* config/avr/t-avr (LIB1ASMFUNCS): Add _fmul, _fmuls, _fmulsu.
* config/avr/libgcc.S (__fmul): New function.
(__fmuls): New function.
(__fmulsu,__fmulsu_exit): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175807 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-07-04 Richard Guenther <rguenther@suse.de>
rguenth [Mon, 4 Jul 2011 12:06:17 +0000 (12:06 +0000)]
2011-07-04  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/49615
* tree-cfgcleanup.c (split_bbs_on_noreturn_calls): Fix
basic-block index check.

* g++.dg/torture/pr49615.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175803 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agolibgcc/
gjl [Mon, 4 Jul 2011 10:02:34 +0000 (10:02 +0000)]
libgcc/
* config/avr/t-avr (intfuncs16): Add _clrsbXX2.

gcc/
* longlong.h (count_leading_zeros, count_trailing_zeros,
COUNT_LEADING_ZEROS_0): Define for target avr if W_TYPE_SIZE is 16
resp. 64.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175800 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoIn gcc/objc/:
nicola [Mon, 4 Jul 2011 08:02:50 +0000 (08:02 +0000)]
In gcc/objc/:
2011-07-04  Nicola Pero  <nicola.pero@meta-innovation.com>

Refactored encoding code into objc-encoding.h and objc-encoding.c.
* objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
encode_type, generating_instance_variables, objc_method_parm_type,
objc_encoded_type_size, encode_method_prototype,
objc_build_encode_expr, pointee_is_readonly, encode_pointer,
encode_array, encode_vector, encode_aggregate_fields,
encode_aggregate_within, encode_next_bitfield,
encode_gnu_bitfield, encode_field_decl,
objc_v2_encode_property_attr): Moved to objc-encoding.h and
objc-encoding.c.  No change in the actual code.
Include objc-encoding.h.
(objc_init): Added TODO.
(objc_build_property_setter_name): Made non-static so it can be
called from objc-encoding.c.
* objc-act.h (OBJC_ENCODE_INLINE_DEFS,
OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
* objc-runtime-shared-support.h (objc_v2_encode_property_attr,
encode_method_prototype, encode_field_decl,
generating_instance_variables): Moved to objc-encoding.h.
(objc_build_property_setter_name): Declare.
* objc-encoding.c: New.
* objc-encoding.h: New.
* objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
* objc-next-runtime-abi-01.c: Likewise.
* objc-next-runtime-abi-02.c: Likewise.
* objc-runtime-shared-support.c: Likewise.
* Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
(objc/objc-lang.o): Reordered dependencies.
(objc/objc-runtime-shared-support.o): Reordered dependencies.
Added dependencies on objc-encoding.h and on $(GGC_H),
$(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
(objc/objc-gnu-runtime-abi-01.o): Likewise.
(objc/objc-next-runtime-abi-01.o): Likewise.
(objc/objc-next-runtime-abi-02.o): Likewise.
(objc/objc-act.o): Reordered dependencies.  Added dependency on
objc-encoding.h.
(objc/objc-encoding.o): New rule.

* objc-encoding.c (encode_type): Use "%<%T%>" format when printing
warning "unknown type %<%T%> found during Objective-C encoding"
instead of using gen_type_name.

In gcc/objcp/:
2011-07-04  Nicola Pero  <nicola.pero@meta-innovation.com>

* Make-lang.in (OBJCXX_OBJS): Added objc-encoding.o.
(objcp/objcp-lang.o): Reordered dependencies.  Depend on GGC_H.
(objcp/objcp-decl.o): Reordered dependencies.
(objcp/objc-runtime-shared-support.o): Reordered dependencies.
Updated them to be identical to the corresponding new objc/ ones,
with the addition of objcp-decl.h.
(objcp/objc-runtime-shared-support.o): Likewise.
(objcp/objc-gnu-runtime-abi-01.o): Likewise.
(objcp/objc-next-runtime-abi-01.o): Likewise.
(objcp/objc-next-runtime-abi-02.o): Likewise.
(objcp/objcp-act.o): Reordered dependencies.  Added dependency on
objc-encoding.h.
(objcp/objc-encoding.o): New rule.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175797 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDaily bump.
gccadmin [Mon, 4 Jul 2011 00:19:16 +0000 (00:19 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175793 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoPR 49296 Fix wrong PR number in ChangeLog
jb [Sun, 3 Jul 2011 17:37:30 +0000 (17:37 +0000)]
PR 49296 Fix wrong PR number in ChangeLog

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175789 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR tree-optimization/49610
irar [Sun, 3 Jul 2011 10:14:55 +0000 (10:14 +0000)]
    PR tree-optimization/49610
        * tree-vect-loop.c (vect_is_slp_reduction): Check that DEF_STMT has
        a basic block.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175786 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDaily bump.
gccadmin [Sun, 3 Jul 2011 00:17:52 +0000 (00:17 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175785 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * tree.h (TYPE_ARTIFICIAL): New flag.
ebotcazou [Sat, 2 Jul 2011 18:13:47 +0000 (18:13 +0000)]
* tree.h (TYPE_ARTIFICIAL): New flag.
* dwarf2out.c (modified_type_die): Add a DW_AT_artificial attribute to
the DIE of the type if it is artificial.
(gen_array_type_die): Likewise.
(gen_enumeration_type_die): Likewise.
(gen_struct_or_union_type_die): Likewise.
* lto-streamer-in.c (unpack_ts_base_value_fields): Use TYPE_ARTIFICIAL.
* lto-streamer-out.c (pack_ts_base_value_fields): Likewise.
ada/
* gcc-interface/utils.c (record_builtin_type): Set TYPE_ARTIFICIAL on
the type according to the ARTIFICIAL_P parameter.
(create_type_decl): Likewise.
(create_type_stub_decl): Set TYPE_ARTIFICIAL on the type to 1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175781 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-07-02 Janus Weil <janus@gcc.gnu.org>
janus [Sat, 2 Jul 2011 11:08:41 +0000 (11:08 +0000)]
2011-07-02  Janus Weil  <janus@gcc.gnu.org>

PR fortran/49562
* expr.c (gfc_check_vardef_context): Handle type-bound procedures.

2011-07-02  Janus Weil  <janus@gcc.gnu.org>

PR fortran/49562
* gfortran.dg/typebound_proc_23.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175779 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDaily bump.
gccadmin [Sat, 2 Jul 2011 00:17:54 +0000 (00:17 +0000)]
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175775 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-07-01 Jonathan Wakely <jwakely.gcc@gmail.com>
redi [Fri, 1 Jul 2011 22:24:42 +0000 (22:24 +0000)]
2011-07-01  Jonathan Wakely  <jwakely.gcc@gmail.com>

PR c++/49605
* init.c (build_delete): Only warn for sfk_deleting_destructor.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175771 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * gcc-interface/Make-lang.in (gnat1): Prepend '+' to the command.
ebotcazou [Fri, 1 Jul 2011 21:43:59 +0000 (21:43 +0000)]
* gcc-interface/Make-lang.in (gnat1): Prepend '+' to the command.
(gnatbind): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175769 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * tree-object-size.c (pass_through_call): Handle
jakub [Fri, 1 Jul 2011 21:15:05 +0000 (21:15 +0000)]
* tree-object-size.c (pass_through_call): Handle
BUILT_IN_ASSUME_ALIGNED.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175768 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago * Make-lang.in (cp/decl.o): Depend on pointer-set.h.
jakub [Fri, 1 Jul 2011 21:14:14 +0000 (21:14 +0000)]
* Make-lang.in (cp/decl.o): Depend on pointer-set.h.
(cp/class.o): Likewise.
(cp/error.o): Likewise.
(cp/name-lookup.o): Likewise.
(cp/decl2.o): Likewise.  Don't depend on $(POINTER_SET_H).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175767 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/48261
jason [Fri, 1 Jul 2011 20:24:38 +0000 (20:24 +0000)]
PR c++/48261
* pt.c (lookup_template_function): Handle non-function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175766 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/48593
jason [Fri, 1 Jul 2011 20:24:25 +0000 (20:24 +0000)]
PR c++/48593
* pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
* tree.c (build_qualified_name): Set PTRMEM_OK_P.
* semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
SCOPE_REF, too.
* cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
(QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175765 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/48883
jason [Fri, 1 Jul 2011 20:24:08 +0000 (20:24 +0000)]
PR c++/48883
PR c++/49609
* pt.c (resolve_nondeduced_context): Call mark_used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175764 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoDarwin has case-insensitive filesystems
brobecke [Fri, 1 Jul 2011 17:51:05 +0000 (17:51 +0000)]
Darwin has case-insensitive filesystems

HFS+, the FS on Darwin, is case insensitive. So this patch adjusts
filename_cmp.c to ignore the casing when comparing filenames on Darwin.

include/ChangeLog:

        * filenames.h (HAVE_CASE_INSENSITIVE_FILE_SYSTEM): Define
        on Darwin, as well as on the systems that use a DOS-like
        filesystem.

libiberty/ChangeLog:

        * filename_cmp.c (filename_cmp, filename_ncmp): Add handling of
        HAVE_CASE_INSENSITIVE_FILE_SYSTEM.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175762 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agolibiberty/
jkratoch [Fri, 1 Jul 2011 17:16:44 +0000 (17:16 +0000)]
libiberty/
PR debug/49408
* cp-demangle.c (d_print_comp): Suppress argument list for function
references by the '&' unary operator.  Keep also already processed
variant without the argument list.  Suppress argument list types for
function call used in an expression.
* testsuite/demangle-expected: Fix excessive argument list types in
`test for typed function in decltype'.  New testcase for no argument
list types printed.  3 new testcases for function references by the
'&' unary operator..

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175761 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago2011-07-01 Martin Jambor <mjambor@suse.cz>
jamborm [Fri, 1 Jul 2011 15:46:17 +0000 (15:46 +0000)]
2011-07-01  Martin Jambor  <mjambor@suse.cz>

* tree-sra.c (tree_non_mode_aligned_mem_p): Also ignore MEM_REFs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175760 138bc75d-0d04-0410-961f-82ee72b054a4

9 years ago PR c++/49085
jason [Fri, 1 Jul 2011 13:36:17 +0000 (13:36 +0000)]
PR c++/49085
* semantics.c (finish_offsetof): Complain about incomplete type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175758 138bc75d-0d04-0410-961f-82ee72b054a4

9 years agoUse proper mode for stack save area.
hjl [Fri, 1 Jul 2011 12:57:11 +0000 (12:57 +0000)]
Use proper mode for stack save area.

2011-07-01  H.J. Lu  <hongjiu.lu@intel.com>

PR middle-end/48016
* explow.c (update_nonlocal_goto_save_area): Use proper mode
for stack save area.
* function.c (expand_function_start): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@175756 138bc75d-0d04-0410-961f-82ee72b054a4