Andy Hutchinson [Wed, 18 Jun 2008 21:41:13 +0000 (21:41 +0000)]
limits-fndefn.c: Skip for AVR.
* gcc.c-torture/compile/limits-fndefn.c: Skip for AVR.
* gcc.dg/builtins-config.h: Use standard independent __AVR__ symbol.
* gcc.dg/cdce1.c: Skip for AVR.
* gcc.dg/cdce2.c: Ditto.
* gcc.dg/fold-bitand-1.c: Ignore warnings such as alignment.
* gcc.dg/fold-eqandshift-3.c: Use long on AVR.
* gcc.dg/fold-overflow-1.c: Skip for AVR.
* gcc.dg/multiple-overflow-warn-3.c: Use target independent macro for ms bit position.
* gcc.dg/pch/struct-1.c: Allow for target without 32 bit int.
* gcc.dg/tree-ssa/pr33920.c: Add warning check for AVR.
* gcc.dg/ucnid-5.c: Skip for AVR.
* gcc.dg/Wconversion-5.c: Mark warning xfail for AVR target.
* gcc.dg/Wconversion-real-integer.c: Skip for AVR.
* gcc.dg/Wconversion-real.c: Ditto.
* gcc.dg/wtr-conversion-1.c: Add warning test for AVR.
* gcc.dg/utf-cvt.c: Skip tests and mark excess xfail for AVR.
* gcc.dg/Wtype-limits-Wextra.c: Ditto.
* gcc.dg/Wtype-limits.c: Ditto.
Ulrich Weigand [Wed, 18 Jun 2008 20:49:12 +0000 (20:49 +0000)]
targhooks.h (struct gcc_target): New member unwind_word_mode.
* targhooks.h (struct gcc_target): New member unwind_word_mode.
(default_unwind_word_mode): Add prototype.
* targhooks.c (default_unwind_word_mode): New function.
(default_eh_return_filter_mode): Return targetm.unwind_word_mode ()
instead of word_mode.
* target-def.h (TARGET_UNWIND_WORD_MODE): New macro.
(TARGET_INITIALIZER): Use it.
* c-common.c (handle_mode_attribute): Support "unwind_word"
mode attribute.
* unwind-generic.h (_Unwind_Word, _Unwind_Sword): Use it.
* except.c (init_eh): Use targetm.unwind_word_mode () instead of
word_mode to access SjLj_Function_Context member "data".
(sjlj_emit_dispatch_table): Likewise. Also, perform type
conversion from targetm.eh_return_filter_mode () to
targetm.unwind_word_mode () if they differ.
* builtin-types.def (BT_UNWINDWORD): New primitive type.
(BT_FN_UNWINDWORD_PTR): New function type.
(BT_FN_WORD_PTR): Remove.
* builtins.def (BUILT_IN_EXTEND_POINTER): Use BT_FN_UNWINDWORD_PTR.
* except.c (expand_builtin_extend_pointer): Convert pointer to
targetm.unwind_word_mode () instead of word_mode.
* config/spu/spu-protos.h (spu_eh_return_filter_mode): Remove.
* config/spu/spu.c (spu_eh_return_filter_mode): Remove.
(spu_unwind_word_mode): New function.
(TARGET_EH_RETURN_FILTER_MODE): Do not define.
(TARGET_UNWIND_WORD_MODE): Define.
* config/spu/t-spu-elf (TARGET_LIBGCC2_CFLAGS): Remove -D__word__=SI.
Jan Hubicka [Wed, 18 Jun 2008 19:07:51 +0000 (21:07 +0200)]
c-opts.c (c_common_post_options): PCH is not compatible with no-unit-at-a-time.
* c-opts.c (c_common_post_options): PCH is not compatible with
no-unit-at-a-time.
* opts.c (handle_options): Enable unit-at-a-time at O0 along with
-fno-toplevel-reorder by default now.
* gcc.dg/weak/weak-2.c: We no longer complain about incompatibilty.
* gcc.dg/weak/weak-3.c: We no longer complain about incompatibilty.
* gcc.dg/weak/weak-4.c: We no longer complain about incompatibilty.
* gcc.dg/weak/weak-5.c: We no longer complain about incompatibilty.
* gcc.dg/weak/weak-6.c: Fix thinko in previous change.
* gcc.dg/weak/weak-7.c: Likewise.
Uros Bizjak [Wed, 18 Jun 2008 17:16:05 +0000 (19:16 +0200)]
re PR rtl-optimization/35604 (Label references are not updated after edge insertion)
PR rtl-optimization/35604
* jump.c (redirect_exp_1): Skip the condition of an IF_THEN_ELSE. We
only want to change jump destinations, not eventual label comparisons.
Jan Hubicka [Wed, 18 Jun 2008 14:07:00 +0000 (16:07 +0200)]
cgraphunit.c (cgraph_expand_pending_functions): Give up at syntax errors.
* cgraphunit.c (cgraph_expand_pending_functions): Give up at
syntax errors.
(cgraph_analyze_function): Likewise.
* gcc.dg/asm-wide-1.c: Do not require extra errors we output
confused by earlier errors.
* gcc.target/i386/sseregparm-2.c: Remove markers for errors not
output at parsing time.
* gcc.target/i386/sseregparm-8.c: Move here compile time errors
from gcc.target/i386/sseregparm-2.c.
* gcc.dg/weak/weak-6.c: Do not require extra errors we output
confused by earlier errors.
* gcc.dg/weak/weak-7.c: Likewise.
Daniel Kraft [Wed, 18 Jun 2008 13:53:32 +0000 (15:53 +0200)]
PR fortran/36517, fortran/36492
2008-06-18 Daniel Kraft <d@domob.eu>
PR fortran/36517, fortran/36492
* gfortran.dg/array_constructor_25.f03: New test.
* gfortran.dg/array_constructor_26.f03: New test.
* gfortran.dg/array_constructor_27.f03: New test.
* gfortran.dg/array_constructor_28.f03: New test.
* gfortran.dg/array_constructor_29.f03: New test.
* gfortran.dg/array_constructor_30.f03: New test.
* gfortran.dg/array_constructor_type_19.f03: New test.
* gfortran.dg/array_constructor_type_20.f03: New test.
* gfortran.dg/array_constructor_type_21.f03: New test.
2008-06-18 Daniel Kraft <d@domob.eu>
PR fortran/36517, fortran/36492
* array.c (gfc_resolve_character_array_constructor): Call
gfc_set_constant_character_len with changed length-chec argument.
* decl.c (gfc_set_constant_character_len): Changed array argument to
be a generic length-checking argument that can be used for correct
checking with typespec and in special cases where the should-be length
is different from the target length.
(build_struct): Call gfc_set_constant_character_len with changed length
checking argument and introduced additional checks for exceptional
conditions on invalid code.
(add_init_expr_to_sym), (do_parm): Call gfc_set_constant_character_len
with changed argument.
* match.h (gfc_set_constant_character_len): Changed third argument to
int for the should-be length rather than bool.
Maxim Kuvyrkov [Wed, 18 Jun 2008 07:39:45 +0000 (07:39 +0000)]
mips.h (ISA_HAS_CONDMOVE): Slice ISA_HAS_FP_CONDMOVE from it.
* config/mips/mips.h (ISA_HAS_CONDMOVE): Slice ISA_HAS_FP_CONDMOVE
from it.
(ISA_HAS_FP_CONDMOVE): New macro.
(ISA_HAS_FP_MADD4_MSUB4, ISA_HAS_FP_MADD3_MSUB3): New macros.
(ISA_HAS_NMADD_NMSUB): Rename to ISA_HAS_NMADD4_NMSUB4.
(ISA_HAS_NMADD3_NMSUB3): New macro.
* config/mips/mips.c (mips_rtx_costs): Update.
* config/mips/mips.md (MOVECC): Don't use FP conditional moves when
compiling for ST Loongson 2E/2F.
(madd<mode>): Rename to madd4<mode>. Update.
(madd3<mode>): New pattern.
(msub<mode>): Rename to msub4<mode>. Update.
(msub3<mode>): New pattern.
(nmadd<mode>): Rename to nmadd4<mode>. Update.
(nmadd3<mode>): New pattern.
(nmadd<mode>_fastmath): Rename to nmadd4<mode>_fastmath. Update.
(nmadd3<mode>_fastmath): New pattern.
(nmsub<mode>): Rename to nmsub4<mode>. Update.
(nmsub3<mode>): New pattern.
(nmsub<mode>_fastmath): Rename to nmsub4<mode>_fastmath. Update.
(nmsub3<mode>_fastmath): New pattern.
(mov<SCALARF:mode>_on_<MOVECC:mode>, mov<mode>cc): Update.
Steven Bosscher [Wed, 18 Jun 2008 05:42:23 +0000 (05:42 +0000)]
df.h (struct df_ref): Replace 'insn' field with 'insn_info' field.
* df.h (struct df_ref): Replace 'insn' field with 'insn_info' field.
(DF_REF_INSN_INFO): New.
(DF_REF_INSN, DF_REF_INSN_UID): Rewrite macros using DF_REF_INSN_INFO.
(DF_REF_IS_ARTIFICIAL): Artificial refs are now identified as refs
with a NULL DF_REF_INSN_INFO.
(DF_INSN_INFO_GET, DF_INSN_INFO_SET): Renamed from DF_INSN_GET and
DF_INSN_SET.
(DF_INSN_INFO_LUID, DF_INSN_INFO_DEFS, DF_INSN_INFO_USES,
DF_INSN_INFO_EQ_USES): New.
(DF_INSN_LUID, DF_INSN_DEFS, DF_INSN_USES, DF_INSN_EQ_USES,
DF_INSN_UID_LUID, DF_INSN_UID_DEFS, DF_INSN_UID_USES,
DF_INSN_UID_EQ_USES): Rewrite using DF_INSN_INFO_* macros.
* df-core.c: Update comment for above changes.
(df_insn_debug_regno): Use DF_INSN_INFO_GET instead of INSN_UID and
DF_INSN_UID_* macros.
(df_ref_debug): Check for NULL DF_REF_INSN_INFO.
* df-scan.c (df_ref_record): Take a df_insn_info instead of an
insn rtx. Update all callers.
(df_def_record_1, df_defs_record, df_uses_record, df_get_call_refs,
df_ref_create_structure, df_insn_refs_collect): Likewise.
(df_ref_equal_p): Compare DF_REF_INSN_INFO pointers for the refs.
* df-problems.c (df_chain_dump): Test for non-NULL DF_REF_INSN_INFO.
(df_live_bb_local_compute): Retrieve DF_INSN_INFO, use DF_INSN_INFO_*
macros to access the insn refs.
(df_chain_top_dump, df_chain_bottom_dump, df_byte_lr_alloc): Likewise.
* fwprop.c (use_killed_between): Use DF_REF_INSN accessor macro.
(all_uses_available): Retrieve DF_INSN_INFO for def_insn, and use it
for accessing the refs.
(try_fwprop_subst): Likewise.
* ddg.c (add_cross_iteration_register_deps): Use DF_REF_INSN macro.
* web.c (union_defs): Retrieve DF_INSN_INFO for def_insn, and use it
for accessing the refs.
* loop-invariant.c (invariant_for_use): Use DF_REF_BB macro.
(check_dependencies): Use DF_INSN_INFO_GET, use DF_INSN_INFO_* macros
to look at the insn refs.
(record_uses): Likewise.
* dce.c (deletable_insn_p): Don't tolerate artificial DEFs in this
function anymore.
(mark_artificial_uses): Don't mark_insn for artificial refs.
(mark_reg_rependencies): Likewise.
* doc/rtl.texi: Remove documentation of ADDRESSOF.
config/
* override.m4: Use m4_version_prereq throughout.
(_AC_ARG_VAR_VALIDATE, AC_MSG_FAILURE): Backport from git
Autoconf: output pwd along with fatal errors, so the right
config.log file is hinted at more prominently.
(PARSE_ARGS): Push setting of ac_pwd in this diversion.
(_GCC_AUTOCONF_VERSION): New, define to 2.59 if not defined.
(_GCC_AUTOCONF_VERSION_CHECK): New macro, require use of Autoconf
version _GCC_AUTOCONF_VERSION throughout the tree.
(m4_wrap): New override, fix for Posix semantics of m4wrap.
Daniel Kraft [Tue, 17 Jun 2008 20:24:20 +0000 (22:24 +0200)]
re PR fortran/36112 (Bounds-checking on character length not working for array-constructors)
2008-06-17 Daniel Kraft <d@domob.eu>
PR fortran/36112
* array.c (gfc_resolve_character_array_constructor): Check that all
elements with constant character length have the same one rather than
fixing it if no typespec is given, emit an error if they don't. Changed
return type to "try" and return FAILURE for the case above.
(gfc_resolve_array_constructor): Removed unneeded call to
gfc_resolve_character_array_constructor in this function.
* gfortran.h (gfc_resolve_character_array_constructor): Returns try.
* trans-array.c (get_array_ctor_strlen): Return length of first element
rather than last element.
* resolve.c (gfc_resolve_expr): Handle FAILURE return from
gfc_resolve_character_array_constructor.
2008-06-17 Daniel Kraft <d@domob.eu>
PR fortran/36112
* gfortran.dg/bounds_check_array_ctor_1.f90: New test.
* gfortran.dg/bounds_check_array_ctor_2.f90: New test.
* gfortran.dg/bounds_check_array_ctor_3.f90: New test.
* gfortran.dg/bounds_check_array_ctor_4.f90: New test.
* gfortran.dg/bounds_check_array_ctor_5.f90: New test.
* gfortran.dg/bounds_check_array_ctor_6.f90: New test.
* gfortran.dg/bounds_check_array_ctor_7.f90: New test.
* gfortran.dg/bounds_check_array_ctor_8.f90: New test.
* gfortran.dg/arrayio_0.f90: Fixed invalid array constructor.
* gfortran.dg/char_cons_len.f90: Ditto.
* gfortran.dg/char_initializer_actual.f90: Ditto.
* gfortran.dg/pr15959.f90: Ditto.
* gfortran.dg/transfer_simplify_2.f90: Ditto.
* gfortran.dg/char_length_1.f90: Changed expected error messages.
Paul Thomas [Tue, 17 Jun 2008 18:08:24 +0000 (18:08 +0000)]
re PR fortran/34396 (Length of substrings defined by expressions not correctly computed in constructors)
2008-06-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/34396
* resolve.c (add_dt_to_dt_list): New function.
(resolve_fl_derived): Call new function for pointer components
and when derived type resolved.
2008-06-17 Paul Thomas <pault@gcc.gnu.org>
PR fortran/36366
* gfortran.dg/used_types_20.f90: New test.
Ira Rosen [Mon, 16 Jun 2008 10:39:07 +0000 (10:39 +0000)]
re PR tree-optimization/36493 (vectorizer aliasing bug)
PR tree-optimization/36493
* tree-vect-transform.c (vect_create_data_ref_ptr): Remove TYPE from
the arguments list. Use VECTYPE to create vector pointer.
(vectorizable_store): Fail if accesses through a pointer to vectype
do not alias the original memory reference operands.
Call vect_create_data_ref_ptr without the removed argument.
(vectorizable_load): Likewise.
(vect_setup_realignment): Call vect_create_data_ref_ptr without the
removed argument.
Simon Martin [Sat, 14 Jun 2008 05:21:30 +0000 (05:21 +0000)]
re PR c++/35320 (ICE with invalid friend declaration)
gcc/cp/
2008-06-14 Simon Martin <simartin@users.sourceforge.net>
PR c++/35320
* decl2.c (grokbitfield): Receive the list of attributes, pass it to
grokdeclarator and apply it to the created declaration.
* cp-tree.h (grokbitfield): Update prototype.
* parser.c (cp_parser_member_declaration): Don't apply the attributes
since they are now applied in grokbitfield. Adjusted the call to
grokbitfield.
(cp_parser_objc_class_ivars): Likewise.
gcc/testsuite/
2008-06-14 Simon Martin <simartin@users.sourceforge.net>
PR c++/35320
* g++.dg/parse/bitfield3.C: New test.
Olivier Hainque [Fri, 13 Jun 2008 22:07:28 +0000 (22:07 +0000)]
decl.c (FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN): Define to 0 if undefined.
2008-06-13 Olivier Hainque <hainque@adacore.com>
ada/
* decl.c (FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN): Define to 0
if undefined.
(gnat_to_gnu_entity) <case E_Function/Procedure>: Request stack
realignment with force_align_arg_pointer attribute on foreign
convention subprograms if FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN.
testsuite/
* gnat.dg/task_stack_align.adb: New test.
Jerry DeLisle [Fri, 13 Jun 2008 20:35:12 +0000 (20:35 +0000)]
re PR libfortran/35863 ([F2003] Implement ENCODING="UTF-8")
2008-06-13 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/35863
* gfortran.dg/widechar_IO_1.f90: New test.
* gfortran.dg/widechar_IO_2.f90: New test.
* gfortran.dg/widechar_IO_3.f90: New test.
* gfortran.dg/widechar_IO_4.f90: New test.
Jerry DeLisle [Fri, 13 Jun 2008 20:30:48 +0000 (20:30 +0000)]
re PR libfortran/35863 ([F2003] Implement ENCODING="UTF-8")
2008-06-13 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/35863
* trans-io.c (gfc_build_io_library_fndecls): Build declaration for
transfer_character_wide which includes passing in the character kind to
support wide character IO. (transfer_expr): If the kind == 4, create the
argument and build the call.
* gfortran.texi: Fix typo.
Jerry DeLisle [Fri, 13 Jun 2008 20:28:08 +0000 (20:28 +0000)]
re PR libfortran/35863 ([F2003] Implement ENCODING="UTF-8")
2008-06-13 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/35863
* libgfortran.h: Change l8_to_l4_offset to big_endian and add endian_off.
* runtime/main.c: Fix error in comment. Change l8_to_l4_offset to
big_endian. (determine_endianness): Add endian_off and set its value
according to big_endian.
* gfortran.map: Add symbol for new _gfortran_transfer_character_wide.
* io/io.h: Add prototype declarations for new functions.
* io/list_read.c (list_formatted_read_scalar): Modify to handle kind=4.
(list_formatted_read): Calculate stride based on kind for character type
and use it when calling list_formatted_read_scalar.
* io/inquire.c (inquire_via_unit): Change l8_to_l4_offset to big_endian.
* io/open.c (st_open): Change l8_to_l4_offset to big_endian.
* io/read.c (read_a_char4): New function to handle formatted read.
* io/write.c: Define GFC_CHAR4(x) to improve readability of code.
(write_a_char4): New function to handle formatted write.
(write_character): Modify to accept the kind parameter and adjust for
endianess of the machine. (list_formatted_write): Calculate the stride
resulting from the kind and adjust the list_formatted_write_scalar call
accordingly. (nml_write_obj): Adjust calls to write_character.
(namelist_write): Likewise.
* io/transfer.c (formatted_transfer_scaler): Rename 'len' argument to
'kind' argument to better describe what it is. Add calls to new
functions for kind == 4. (formatted_transfer): Modify to handle the case
of type character and kind equals 4 to pass in the kind to the transfer
routines. (transfer_character_wide): Add this new function.
(transfer_array): Don't set kind to the character string length. Adjust
strides bases on character kind.
(unformatted_read): Adjust size based on kind for character types.
(unformatted_write): Likewise. (data_transfer_init): Change
l8_to_l4_offset to big_endian.
Olivier Hainque [Fri, 13 Jun 2008 10:27:29 +0000 (10:27 +0000)]
utils.c (rest_of_record_type_compilation): When computing encodings for the components of a variable size type...
2008-06-13 Olivier Hainque <hainque@adacore.com>
* utils.c (rest_of_record_type_compilation): When computing
encodings for the components of a variable size type, early
strip conversions on the current position expression to make
sure it's shape is visible. Use remove_conversions for this
purpose.
Paolo Carlini [Fri, 13 Jun 2008 07:35:22 +0000 (07:35 +0000)]
array (array<>::assign): Do not define in C++0x mode, per DR 776...
2008-06-13 Paolo Carlini <paolo.carlini@oracle.com>
* include/tr1_impl/array (array<>::assign): Do not define in
C++0x mode, per DR 776...
(array<>::fill): ... define instead.
* doc/xml/manual/intro.xml: Add an entry for DR 776.
* testsuite/23_containers/array/requirements/fill.cc: New.
Eric Botcazou [Thu, 12 Jun 2008 13:19:06 +0000 (13:19 +0000)]
decl.c (gnat_to_gnu_entity): In the case of a constrained subtype of a discriminated type...
* decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: In the case of a
constrained subtype of a discriminated type, discard the fields that
are beyond its limits according to its size.
Paolo Carlini [Thu, 12 Jun 2008 10:17:53 +0000 (10:17 +0000)]
complex (pow(const complex<>&, int)): Do not define in C++0x mode, per DR 844.
2008-06-12 Paolo Carlini <paolo.carlini@oracle.com>
* include/std/complex (pow(const complex<>&, int)): Do not define in
C++0x mode, per DR 844.
* include/tr1/complex (pow(const complex<>&, int)): Remove.
* doc/xml/manual/intro.xml: Add an entry for DR 844.
* testsuite/26_numerics/complex/dr844.cc: New.
* testsuite/tr1/8_c_compatibility/complex/overloads_int.cc: Adjust.
Kai Tietz [Thu, 12 Jun 2008 09:19:35 +0000 (09:19 +0000)]
i386.c (ix86_compute_frame_layout): Disable red zone for w64 abi.
2008-06-11 Kai Tietz <kai.tietz@onevision.com>
* config/i386/i386.c (ix86_compute_frame_layout): Disable red zone for
w64 abi.
(ix86_expand_prologue): Likewise.
(ix86_force_to_memory): Likewise.
(ix86_free_from_memory): Likewise.
projects / thirdparty / gcc.git / log
