GitLab

	PR fortran/33609
	* simplify.c (range_check): Return gfc_bad_expr if incoming expression 
	is NULL.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129059 138bc75d-0d04-0410-961f-82ee72b054a4

	PR libstdc++/33678	
	* libsupc++/typeinfo (typeinfo): Revert ordering of virtual components.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129058 138bc75d-0d04-0410-961f-82ee72b054a4

	* gfortran.dg/default_format_2.inc: New test.
	* gfortran.dg/default_format_denormal_1.f90: New test.
	* gfortran.dg/default_format_1.inc: New test.
	* gfortran.dg/default_format_1.f90: Don't test for denormalized
	numbers.
	* gfortran.dg/default_format_2.f90: Don't test for denormalized
	numbers.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129057 138bc75d-0d04-0410-961f-82ee72b054a4

	2007-02-12  Eric Botcazou  <ebotcazou@adacore.com>

	* tree.h (DECL_IGNORED_P): Document further effect for FUNCTION_DECL.
	* cgraphunit.c (cgraph_expand_function): If DECL_IGNORED_P is set on
	the function, temporarily point the debug interface to the null one.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129056 138bc75d-0d04-0410-961f-82ee72b054a4

	* gfortran.dg/namelist_15.f90: Revise test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129055 138bc75d-0d04-0410-961f-82ee72b054a4

	PR libstdc++/33487
	* include/parallel/algorithmfwd.h (for_each, generate, generate_n,
	transform, replace, replace_if, max_element, min_element, count,
	count_if): Consistently construct overloads.
	* include/parallel/numericfwd.h (accumulate, adjacent_difference,
	inner_product): Same.
	* include/parallel/algobase.h: Same.
	* include/parallel/algo.h: Same.
	* include/parallel/numeric: Same.

	* include/bits/algorithmfwd.h: Correct find_end placement.

	* docs/html/parallel_mode.html: Document some of the interface
	conventions.

	* include/parallel/search.h (calc_borders): Only use operator ==.
	
	* include/parallel/algorithmfwd.h: Move __gnu_sequential bits to...
	* include/parallel/tags.h: ...here, and use a using directive.

	* include/parallel/random_shuffle.h: Include stl_numeric. Qualify
	uses of partial_num with __gnu_sequential.

	* include/parallel/tree.h: Formatting.
	


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129054 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129053 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/33655
* tree-sra.c (bitfield_overlaps_p): Handle array and complex
elements.
gcc/testsuite/ChangeLog:
PR tree-optimization/33655
* gcc.dg/torture/pr33655.c: New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129052 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/33572
* tree-cfg.c (verify_stmts): Check for missing PHI defs.
* tree-inline.c (update_ssa_across_eh_edges): Renamed to...
(update_ssa_across_abnormal_edges): ... this.  Set slots in the
return PHI node.
(copy_edges_for_bb): Handle nonlocal label edges.
(make_nonlocal_label_edges): Deleted.
(optimize_inline_calls): Don't call it.
gcc/testsuite/ChangeLog:
PR tree-optimization/33572
* g++.dg/torture/pr33572.C: New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129051 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
* resolve.c (gfc_find_forall_index): Move towards top,
renaming to ...
(find_forall_index): ... this.  Add check for NULL expr.
(resolve_forall_iterators): Verify additional constraint.
(resolve_forall): Remove checks obsoleted by new code in
resolve_forall_iterators.
testsuite/
* gfortran.dg/forall_11.f90: New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129050 138bc75d-0d04-0410-961f-82ee72b054a4

	Fixes for --disable-libstdcxx-pch.
	* include/ext/rc_string_base.h: Include stl_iterator_base_funcs.h.
	* include/ext/vstring_util.h: Include stl_iterator.h and
	numeric_traits.h.
	* include/tr1/functional: Include new.
	* testsuite/util/testsuite_api.h: Include exception.
	* testsuite/lib/libstdc++.exp (libstdc++_init): Set
	PCH_CXXFLAGS via cxxpchflags.

	* testsuite/25_algorithms/binary_search/requirements/
	explicit_instantiation/2.cc: Same.: Fix includes.
	* testsuite/25_algorithms/count_if/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/equal_range/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/find_end/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/find_first_of/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/find_if/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/for_each/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/includes/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/inplace_merge/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/lexicographical_compare/
	requirements/explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/lower_bound/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/make_heap/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/max_element/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/max/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/merge/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/min_element/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/min/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/next_permutation/
	requirements/explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/nth_element/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/partial_sort_copy/
	requirements/explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/partial_sort/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/partition/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/pop_heap/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/prev_permutation/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/push_heap/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/random_shuffle/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/remove_copy_if/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/remove_if/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/replace_copy_if/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/replace_if/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/search_n/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/search/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/set_difference/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/set_intersection/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/set_symmetric_difference/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/set_union/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/sort_heap/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/sort/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/stable_partition/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/stable_sort/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/transform/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/unique_copy/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/unique/requirements/
	explicit_instantiation/2.cc: Same.
	* testsuite/25_algorithms/upper_bound/requirements/
	explicit_instantiation/2.cc: Same.

	* testsuite/25_algorithms/remove/requirements/
	explicit_instantiation/pod.cc: Provide a hint to the compiler.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129049 138bc75d-0d04-0410-961f-82ee72b054a4

	* testsuite/23_containers/map/moveable.cc: Remove dg-require-rvalref.
	* testsuite/23_containers/multimap/moveable.cc: Likewise.
	* testsuite/23_containers/set/moveable.cc: Likewise. 
	* testsuite/23_containers/multiset/moveable.cc: Likewise.
	* testsuite/23_containers/deque/moveable.cc: Likewise. 
	* testsuite/23_containers/list/moveable.cc: Likewise. 
	* testsuite/23_containers/vector/moveable.cc: Likewise. 
	* include/std/utility: Use _GLIBCXX_BEGIN_NAMESPACE.

2007-10-05  Paolo Carlini  <pcarlini@suse.de>
	    Chris Jefferson  <chris@bubblescope.net>

	* include/bits/stl_iterator.h (class move_iterator,
	make_move_iterator): Add.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129048 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129045 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129040 138bc75d-0d04-0410-961f-82ee72b054a4

 PR middle-end/33667
 * lower-subreg.c (decompose_multiword_subregs): Use
 validate_unshare_change().

testsuite/
 * gcc.dg/pr33667.c: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129038 138bc75d-0d04-0410-961f-82ee72b054a4

	(conflicts): Change to HOST_WIDEST_FAST_INT.
	(allocnos_live): Redefine variable as a sparseset.
	(SET_ALLOCNO_LIVE, CLEAR_ALLOCNO_LIVE, GET_ALLOCNO_LIVE): Delete macros.
	(allocno_row_words): Removed global variable.
	(partial_bitnum, max_bitnum, adjacency_pool, adjacency): New variables.
	(CONFLICT_BITNUM, CONFLICT_BITNUM_FAST): New defines.
	(conflict_p, set_conflict_p, set_conflicts_p): New functions.
	(record_one_conflict_between_regnos): Cache allocno values and reuse.
	Use set_conflict_p.
	(record_one_conflict): Update uses of allocnos_live to use
	the sparseset routines.  Use set_conflicts_p.
	(mark_reg_store): Likewise.
	(set_reg_in_live): Likewise.
	(global_conflicts): Update uses of allocnos_live.
	Use the new adjacency list to visit an allocno's neighbors
	rather than iterating over all possible allocnos.
	Call set_conflicts_p to setup conflicts rather than adding
	them manually.
	* global.c: Comments updated.  
	(CONFLICTP): Delete define.
	(regno_compare): New function.  Add prototype.
	(global_alloc): Sort the allocno to regno mapping according to
	which basic blocks the regnos are referenced in.  Modify the
	conflict bit matrix to a compressed triangular bitmatrix.
	Only allocate the conflict bit matrix and adjacency lists if
	we are actually going to allocate something.
	(expand_preferences): Use conflict_p.  Update uses of allocnos_live.
	(prune_preferences): Use the FOR_EACH_CONFLICT macro to visit an
	allocno's neighbors rather than iterating over all possible allocnos.
	(mirror_conflicts): Removed function.
	(dump_conflicts): Iterate over regnos rather than allocnos so
	that all dump output will be sorted by regno number.
	Use the FOR_EACH_CONFLICT macro.
	* ra.h: Comments updated.
	(conflicts): Update prototype to HOST_WIDEST_FAST_INT.
	(partial_bitnum, max_bitnum, adjacency, adjacency_pool): Add prototypes.
	(ADJACENCY_VEC_LENGTH, FOR_EACH_CONFLICT): New defines.
	(adjacency_list_d, adjacency_iterator_d): New types.
	(add_neighbor, adjacency_iter_init, adjacency_iter_done,
	adjacency_iter_next, regno_basic_block): New static inline functions.
	(EXECUTE_IF_SET_IN_ALLOCNO_SET): Removed define.
	(conflict_p): Add function prototype.
	* sparseset.h, sparseset.c: New files.
	* Makefile.in (OBJS-common): Add sparseset.o.
	(sparseset.o): New rule.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129037 138bc75d-0d04-0410-961f-82ee72b054a4

	PR middle-end/33666
	* fold-const.c (fold_unary): Do not fold (long long)(int)ptr
	to (long long)ptr.

	* gcc.dg/pr33666.c: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129036 138bc75d-0d04-0410-961f-82ee72b054a4

 PR inline-asm/33600
 * function.c (match_asm_constraints_1): Check for input
 being used in the outputs.

testsuite/
 * gcc.target/i386/pr33600.c: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129035 138bc75d-0d04-0410-961f-82ee72b054a4

	gfc_get_data): Move to decl.c.
	(global_used): Rename into gfc_global_used.
	(gfc_formalize_init_value, gfc_get_section_index,
	gfc_assign_data_value, gfc_assign_data_value_range,
	gfc_advance_section): Move to data.h.
	(gfc_set_in_match_data): Remove.
	* decl.c (gfc_get_data_variable, gfc_get_data_value,
	gfc_get_data): Move here.
	(gfc_set_in_match_data): Rename into set_in_match_data.
	(gfc_match_data): Likewise.
	(add_global_entry): Rename global_used into gfc_global_used.
	* data.c: Include data.h.
	* trans.h (gfc_todo_error): Remove.
	* trans-array.c (gfc_trans_array_constructor,
	gfc_conv_ss_startstride, gfc_conv_loop_setup): Change
	gfc_todo_error into assertions.
	* resolve.c (resolve_global_procedure): Rename global_used into
	gfc_global_used.
	* parse.c (gfc_global_used, parse_module, add_global_procedure,
	add_global_program): Likewise.
	* trans-intrinsic.c (gfc_walk_intrinsic_function): Rename
	global_used into gfc_global_used.
	* Make-lang.in: Add dependencies on fortran/data.h.
	* data.h: New file.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129034 138bc75d-0d04-0410-961f-82ee72b054a4

	* tree-cfg.c (verify_gimple_expr): Accept OBJ_TYPE_REF.

	* g++.dg/tree-ssa/obj-type-ref.C: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129033 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129032 138bc75d-0d04-0410-961f-82ee72b054a4

	PR target/33635
	* config/mips/mips.c (mips_register_move_cost): Rewrite to use
	subset checks.  Make the cost of FPR -> FPR moves depend on
	mips_mode_ok_for_mov_fmt_p.

gcc/testsuite/
	PR target/33635
	* gcc.target/mips/pr33635-1.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129031 138bc75d-0d04-0410-961f-82ee72b054a4

        * gcc/gthr-posix.h (__gthread_cond_broadcast, __gthread_cond_wait,
        __gthread_cond_wait_recursive): Add to extend interface for POSIX
        conditional variables. (__GTHREAD_HAS_COND): Macro defined to signify
        support of conditional variables.
        * gcc/gthr-posix95.h (__gthread_cond_broadcast, __gthread_cond_wait,
        __gthread_cond_wait_recursive): Add to extend interface for POSIX
        conditional variables. (__GTHREAD_HAS_COND): Macro defined to signify
        support of conditional variables.
        * gcc/gthr-single.h (__gthread_cond_broadcast, __gthread_cond_wait,
        __gthread_cond_wait_recursive): Add to extend interface for POSIX
        conditional variables.
        * gcc/gthr.h: Update comments to document new interface.
        * libstdc++-v3/include/ext/concurrent.h (class __mutex,
        class __recursive_mutex): Add new method gthread_mutex to access
        inner gthread mutex.
        [__GTHREAD_HAS_...

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129028 138bc75d-0d04-0410-961f-82ee72b054a4

	DECL_IGNORED_P.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129024 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129023 138bc75d-0d04-0410-961f-82ee72b054a4

	PR fortran/33539
	* resolve.c: Only warn if the string length is
	less than zero.

2007-10-04  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/33539
	* zero_length_2.f90:  Omit warning for zero-length string.
	* repeat_2.f90:  Likewise.
	* repeat_4.f90:  Likewise.
	* char_length_2.f90:  Likewise.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129022 138bc75d-0d04-0410-961f-82ee72b054a4

	* MAINTAINERS (Register allocation reviewer): Add myself.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129021 138bc75d-0d04-0410-961f-82ee72b054a4

        * call.c (initialize_reference): Handle local static reference
        temps properly.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129020 138bc75d-0d04-0410-961f-82ee72b054a4

	PR libfortran/33253
	* gfortran.dg/namelist_39.f90: Revise to use long names.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129018 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129017 138bc75d-0d04-0410-961f-82ee72b054a4

	PR libfortran/33253
	* io/list_read.c (read_character): Use line_buffer to scan ahead for
	object name or string when no delimiter is found.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129016 138bc75d-0d04-0410-961f-82ee72b054a4

	PR fortran/33646
	* gfortran.dg/pr33646.f90: New file.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129015 138bc75d-0d04-0410-961f-82ee72b054a4

	* runtime/environ.c (init_mem, show_mem, init_round, show_round,
	init_precision, show_precision, init_signal, show_signal): Remove.
	(variable_table): Remove GFORTRAN_MEM_INIT, GFORTRAN_MEM_CHECK,
	GFORTRAN_SIGHUP, GFORTRAN_SIGINT, GFORTRAN_FPU_ROUND and
	GFORTRAN_FPU_PRECISION.
	* libgfortran.h (options_t): Remove mem_check, fpu_round,
	fpu_precision, sighup, sigint, allocate_init_flag and
	allocate_init_value.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129014 138bc75d-0d04-0410-961f-82ee72b054a4

	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/list/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_co...

	* decl.c (match_char_kind): New function.
	(match_char_spec): Use match_char_kind.

	* gfortran.dg/char_type_len_2.f90: Adjust error message.
	* gfortran.dg/char_decl_2.f90: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129012 138bc75d-0d04-0410-961f-82ee72b054a4

	* scanner.c (gfc_advance_line): Call debug_hooks->end_source_file
	and debug_hooks->start_source_file when appropriate, and set
	dbg_emitted.
	(gfc_define_undef_line): New function.
	(load_file): Don't error out on #define and #undef lines.
	* parse.c (next_statement): Call gfc_define_undef_line.
	(gfc_parse_file): Call debug_hooks->start_source_file and
	debug_hooks->end_source_file for the main source file if
	required.
	* gfortran.h (gfc_linebuf): Add dbg_emitted field.
	(gfc_define_undef_line): New prototype.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129011 138bc75d-0d04-0410-961f-82ee72b054a4

	PR middle-end/33641
	* tree-cfg.c (verify_gimple_expr): Operand one of POINTER_PLUS_EXPR
	does not need to be of INTEGER_TYPE.
	(verify_gimple_2): New function split out from ...
	(verify_gimple_1): ... here.  ICE if there was an error during
	verification.

	* gcc.c-torture/compile/pr33641.c: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129010 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129008 138bc75d-0d04-0410-961f-82ee72b054a4

        * gcc.dg/pr33653.c: New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129007 138bc75d-0d04-0410-961f-82ee72b054a4