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  1. 16 May, 2007 13 commits
  3. 15 May, 2007 6 commits
  5. 14 May, 2007 21 commits
    • c-typeck.c (build_binary_op): Return early for error. · 3bf6bfcc 
      gcc/
	* c-typeck.c (build_binary_op): Return early for error.
gcc/testsuite/
	* gcc.dg/dfp/usual-arith-conv-bad.c: New test.

From-SVN: r124732
      Janis Johnson committed
    • expr.c (cpp_classify_number): Warn about dfp constant for -pedantic. · 5a6bb57e 
      libcpp/
        * expr.c (cpp_classify_number): Warn about dfp constant for -pedantic.
gcc/testsuite/
        * gcc.dg/fltconst-pedantic-dfp.c: New test.

From-SVN: r124731
      Janis Johnson committed
    • re PR c/31924 (gcc accepts invalid suffixes for decimal float constants) · 30e04921 
      libcpp/
        PR c/31924
        * expr.c (interpret_float_suffix): Check for invalid suffix.
gcc/testsuite/
        PR c/31924
        * gcc.dg/fltconst-1.c: New test.

From-SVN: r124730
      Janis Johnson committed
    • func-mixed.c: Replace invalid constant suffixes. · d077694a 
      	* gcc.dg/dfp/func-mixed.c: Replace invalid constant suffixes.
	* gcc.dg/dfp/operator-assignment.c: Ditto.

From-SVN: r124729
      Janis Johnson committed
    • tree-ssa-loop-niter.c (record_estimate): Use GGC_NEW to allocate struct nb_iter_bound. · 9e2f83a5 
      	* tree-ssa-loop-niter.c (record_estimate): Use GGC_NEW to allocate
	struct nb_iter_bound.
	(free_numbers_of_iterations_estimates_loop): Use ggc_free.
	* gengtype.c (open_base_files): Add cfhloop.h to the list of includes.
	* cfgloopmanip.c (place_new_loop): Vector larray is gc-allocated.
	* tree-scalar-evolution.c: Include gt-tree-scalar-evolution.h.
	(struct scev_info_str, scalar_evolution_info): Add GTY markers.
	(new_scev_info_str): Use GGC_NEW to allocate struct scev_info_str.
	(del_scev_info): Use ggc_free.
	(scev_initialize): Allocate scalar_evolution_info in gc memory.
	* loop-init.c: Include ggc.h.
	(loop_optimizer_init): Use GGC_CNEW to allocate struct loops.
	(loop_optimizer_finalize): Use ggc_free.
	* tree-ssa-loop.c (pass_tree_unswitch, pass_vectorize,
	pass_linear_transfom, pass_empty_loop, pass_complete_unroll,
	pass_iv_optimize): Add TODO_ggc_collect.
	* function.h (struct function): Remove skip marker from x_current_loops.
	* cfgloop.c: Include ggc.h.
	(flow_loops_free, flow_loop_free): Free the loop descriptions in gc
	memory.
	(establish_preds): Vector superloops is gc allocated.
	(alloc_loop): Allocate loop using GGC_CNEW.  Allocate head of
	loop->exits list.
	(flow_loops_find): Vector larray is gc allocated.
	(loop_exit_free): Use ggc_free.
	(rescan_loop_exit): Use GGC_NEW to allocate struct loop_exit.  Reflect
	that head of exits list is now not a part of struct loop.
	(record_loop_exits): Allocate exits table in gc memory.
	(get_loop_exit_edges, verify_loop_structure, single_exit): Reflect that
	head of exits list is now not a part of struct loop.
	* cfgloop.h (struct lpt_decision, struct nb_iter_bound,
	struct loop_exit): Add GTY marker.
	(struct loop): Add GTY marker.  Make superloops vector gc allocated.
	Add skip marker to aux field.  Make head of exits list a separate
	object.
	(struct loops): Add GTY marker.  Make larray vector gc allocated.
	Add param marker to exits table.
	(get_loops): Type changed.
	* Makefile.in (tree-scalar-evolution.o): Add gt-tree-scalar-evolution.h
	dependency.
	(cfgloop.o, loop-init.o): Add ggc.h dependency.
	(GTFILES): Add cfgloop.h and tree-scalar-evolution.c.
	* basic-block.h (struct basic_block_def): Remove skip marker from
	loop_father field.

From-SVN: r124727
      Zdenek Dvorak committed
    • re PR c++/29928 (typeid of unknown bound array) · 9c49a5e4 
      /cp
2007-05-14  Paolo Carlini  <pcarlini@suse.de>

	PR c++/29928
	* rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
	type only if is a class type (5.2.8/4).

/testsuite
2007-05-14  Paolo Carlini  <pcarlini@suse.de>

	PR c++/29928
	* g++.dg/rtti/typeid5.C: New.

From-SVN: r124724
      Paolo Carlini committed
    • builtins.c (expand_builtin_mathfn): Use EXPAND_NORMAL instead of 0 in the call to expand_expr(). · 49452c07 
              * builtins.c (expand_builtin_mathfn): Use EXPAND_NORMAL instead
        of 0 in the call to expand_expr().
        (expand_builtin_mathfn_3): Ditto.
        (expand_builtin_interclass_mathfn): Ditto.
        (expand_builtin_cexpi): Ditto.
        (expand_builtin_int_roundingfn): Ditto.
        (expand_builtin_int_roundingfn_2): Ditto.
        (expand_builtin_pow): Ditto.
        (expand_builtin_powi): Ditto.
        (expand_builtin_bswap): Ditto.
        (expand_builtin_unop): Ditto.
        (expand_builtin_fabs): Ditto.
        (get_builtin_sync_mem): Use NULL_RTX instead of NULL in
        the call to expand_expr().
        (expand_builtin_sync_operation): Ditto.
        (expand_builtin_compare_and_swap): Ditto.
        (expand_builtin_lock_test_and_set): Ditto.
        * except.c (expand_builtin_eh_return_data_regno): Use EXPAND_NORMAL
        instead of 0 in the call to expand_expr().
        (expand_builtin_extract_return_addr): Ditto.
        (expand_builtin_eh_return): Ditto.
        (expand_eh_return): Ditto.
        * explow.c (expr_size): Ditto.
        * expr.c (optimize_bitfield_assignment_op): Ditto.
        (expand_assignement): Ditto.
        (store_expr): Ditto.
        (store_field): Ditto.
        (expand_expr_addr_expr_1): Use NULL_RTX instead of NULL in
        the call to expand_expr().
        (expand_expr_real_1) [COMPLEX_CST]: Use EXPAND_NORMAL instead of 0
        in the call to expand_expr().
        [CONSTRUCTOR, PLUS_EXPR, MINUS_EXPR, NEGATE_EXPR, ABS_EXPR,
        BIT_NOT_EXPR, LSHIFT_EXPR, LT_EXPR, TRUTH_NOT_EXPR]: Ditto.
        [VEC_UNPACK_HI_EXPR, VEC_UNPACK_LO]: Use expand_normal() instead
        of expand_expr().
        * optabs.c (expand_vec_shift_expr): Ditto.
        (expand_vec_cond_expr): Ditto.
        (vector_compare_rtx): Use EXPAND_STACK_PARM instead of 1 in the
        call to expand_expr().
        * stmt.c (expand_return): Use EXPAND_NORMAL instead of 0
        in the call to expand_expr().

From-SVN: r124722
      Uros Bizjak committed
    • re PR fortran/30723 (Freeing memory doesn't need to call a library function) · 1529b8d9 
             PR fortran/30723

	* trans.h (gfor_fndecl_internal_malloc, gfor_fndecl_internal_malloc64,
	gfor_fndecl_internal_free): Remove prototypes.
	(gfor_fndecl_os_error, gfc_call_free, gfc_call_malloc): Add prototypes.
	* trans.c (gfc_call_malloc, gfc_call_free): New functions.
	* f95-lang.c (gfc_init_builtin_functions): Add __builtin_free
	and __builtin_malloc builtins.
	* trans-decl.c (gfor_fndecl_internal_malloc,
	gfor_fndecl_internal_malloc64, gfor_fndecl_internal_free): Remove.
	(gfor_fndecl_os_error): Add.
	(gfc_build_builtin_function_decls): Don't create internal_malloc,
	internal_malloc64 and internal_free library function declaration.
	Create os_error library call function declaration.
	* trans-array.c (gfc_trans_allocate_array_storage,
	gfc_trans_auto_array_allocation, gfc_trans_dummy_array_bias,
	gfc_conv_array_parameter, gfc_duplicate_allocatable): Use
	gfc_call_malloc and gfc_call_free instead of building calls to
	internal_malloc and internal_free.
	* trans-expr.c (gfc_conv_string_tmp): Likewise.
	* trans-stmt.c (gfc_do_allocate, gfc_trans_assign_need_temp,
	gfc_trans_pointer_assign_need_temp, gfc_trans_forall_1,
	gfc_trans_where_2: Likewise.
	* trans-intrinsic.c (gfc_conv_intrinsic_ctime,
	gfc_conv_intrinsic_fdate, gfc_conv_intrinsic_ttynam,
	gfc_conv_intrinsic_array_transfer, gfc_conv_intrinsic_trim): Likewise.

	* runtime/memory.c (internal_malloc, internal_malloc64,
	internal_free): Remove.
	* runtime/error.c (os_error): Export function.
	* intrinsics/move_alloc.c: Include stdlib.h.
	(move_alloc): Call free instead of internal_free.
	(move_alloc_c): Wrap long lines.
	* libgfortran.h (os_error): Export prototype.
	(internal_free): Remove prototype.
	* gfortran.map (GFORTRAN_1.0): Remove _gfortran_internal_free,
	_gfortran_internal_malloc and _gfortran_internal_malloc64.
	Add _gfortran_os_error.

From-SVN: r124721
      Francois-Xavier Coudert committed
    • re PR fortran/31725 ([4.1 only] substring bound evaluated multiple times: wrong… · 1af5627c 
      re PR fortran/31725 ([4.1 only] substring bound evaluated multiple times: wrong code for string(function():) = 'X')

	PR fortran/31725

	* trans-expr.c (gfc_conv_substring): Evaluate substring bounds
	only once.

	* gfortran.dg/substr_4.f: New test.

From-SVN: r124720
      François-Xavier Coudert committed
    • genautomata.c (gen_regexp_el): Allocate correct size for regexp. · 9c40feeb 
      2007-05-14  Dave Korn  <dave.korn@artimi.com>

	* genautomata.c (gen_regexp_el):  Allocate correct size for regexp.

From-SVN: r124718
      Dave Korn committed
    • testsuite_io.h: Only include <ios>. · 2fdff2be 
      2007-05-14  Paolo Carlini  <pcarlini@suse.de>

	* testsuite/util/testsuite_io.h: Only include <ios>.

From-SVN: r124717
      Paolo Carlini committed
    • allocator.h: Do not include cpp_type_traits.h. · 56f78eec 
      2007-05-14  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/allocator.h: Do not include cpp_type_traits.h.

From-SVN: r124716
      Paolo Carlini committed
    • c-common.c (warnings_for_convert_and_check): Use unsigned_type_for instead of… · ca5ba2a3 
      c-common.c (warnings_for_convert_and_check): Use unsigned_type_for instead of c_common_unsigned_type.

gcc/
       * c-common.c (warnings_for_convert_and_check): Use unsigned_type_for
       instead of c_common_unsigned_type.
       (c_common_unsigned_type): Remove.
       (shorten_compare): Use c_common_signed_or_unsigned_type instead of
       c_common_unsigned_type.
       (c_common_nodes_and_builtins): Use unsigned_type_for instead of
       c_common_unsigned_type.
       * c-common.h (c_common_unsigned_type): Remove.
       * c-decl.c (grokdeclarator): Use unsigned_type_for instead of
       c_common_unsigned_type.
       * c-format.c (check_format_types): Use unsigned_type_for instead of
       c_common_unsigned_type.
       * c-objc-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
       * c-typeck.c (convert_for_assignment): Use unsigned_type_for instead of
       c_common_unsigned_type.
       * convert.c (convert_to_integer): Use unsigned_type_for instead of
       lang_hooks.types.unsigned_type.
       * expmed.c (make_tree): Use unsigned_type_for instead of
       lang_hooks.types.unsigned_type.
       * fold-const.c (fold_negate_expr): Use unsigned_type_for instead of
       lang_hooks.types.unsigned_type.
       (build_range_check): Likewise.
       (fold_unary): Likewise.
       (fold_binary): Likewise.
       (fold_ternary): Likewise.
       * langhooks-def.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
       * langhooks.h (lang_hooks_for_types): Remove unsigned_type.
       * tree.c (get_unsigned_type): New.
       (unsigned_type_for): Use get_unsigned_type instead of
       lang_hooks.types.unsigned_type

gcc/ada
       * misc.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.

gcc/cp
       * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
       * decl.c (grokdeclarator): Use unsigned_type_for instead of
       c_common_unsigned_type.

gcc/fortran
       * f95-lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
       * trans-intrinsic.c (gfc_conv_intrinsic_ishft): Use unsigned_type_for
       instead of gfc_unsigned_type.
       * trans-stmt.c (gfc_trans_do): Use unsigned_type_for instead of
       gfc_unsigned_type.
       * trans-types.c (gfc_unsigned_type): Remove.
       * trans-types.h (gfc_unsigned_type): Remove.

gcc/java
       * expr.c (build_java_binop): Use unsigned_type_for instead of
       java_unsigned_type.
       * java-tree.h (java_unsigned_type): Remove.
       * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
       * typeck.c (java_unsigned_type): Remove.

gcc/treelang
       * treetree.c (tree_lang_unsigned_type): Remove.
       (LANG_HOOKS_UNSIGNED_TYPE): Remove.

From-SVN: r124715
      Rafael Avila de Espindola committed
    • m68k-protos.h: Rename m68k_interrupt_function_p to m68k_get_function_kind. · a4242737 
      gcc/
	* config/m68k/m68k-protos.h: Rename m68k_interrupt_function_p
	to m68k_get_function_kind.  Update its prototype.
	* config/m68k/m68k.c (m68k_attribute_table): Add an entry for
	interrupt_thread.
	(m68k_interrupt_function_p): Return enum m68k_function_type
	instead of bool.  Rename to m68k_get_function_kind.
	(m68k_handle_fndecl_attribute): Reject interrupt_thread if the
	target is not fido.
	(m68k_compute_frame_layout): Don't mark any register for save
	if an interrupt_thread attribute is specified.
	(m68k_hard_regno_rename_ok): Update a use of
	m68k_interrupt_function_p.
	* config/m68k/m68k.h (EPILOGUE_USES): Update a use of
	m68k_interrupt_function_p.
	(m68k_function_type): New.
	* config/m68k/m68k.md (*return): Output a 'sleep' instruction
	for a function with an interrupt_thread attribute.
	* doc/extend.texi: Document the interrupt_thread attribute.

gcc/testsuite/
	* gcc.target/m68k/interrupt_thread-1.c,
	gcc.target/m68k/interrupt_thread-2.c,
	gcc.target/m68k/interrupt_thread-3.c: New.
	* gcc.target/m68k/m68k.exp: Accept fido.

From-SVN: r124713
      Kazu Hirata committed
    • Updated Roberto Costa's address. · ab6bd693 
      From-SVN: r124711
      Roberto Costa committed
    • postypes.h (class fpos<>): Remove redundant forward declaration. · 1398d722 
      2007-05-14  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/postypes.h (class fpos<>): Remove redundant forward
	declaration.

From-SVN: r124710
      Paolo Carlini committed
    • postypes.h (class fpos<>): Remove redundant forward declaration. · ee60de36 
      2007-05-14  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/postypes.h (class fpos<>): Remove redundant forward
	declaration.

From-SVN: r124709
      Paolo Carlini committed
    • * MAINTAINERS (Write After Approval): Add myself. · 388cdf07 
      From-SVN: r124708
      Thomas Neumann committed
    • * gennews (files): Reference GCC 4.2 web pages. · 6d707d08 
      From-SVN: r124664
      Mark Mitchell committed
    • Daily bump. · 8ec86f64 
      From-SVN: r124661
      GCC Administrator committed
    • alloc_comp_basics_1.f90: Fix dg directive. · 90d80eac 
      2007-05-13  Dominique d'Humières  <dominiq@lps.ens.fr>

	* alloc_comp_basics_1.f90: Fix dg directive.
	* altreturn_3.f90: Likewise.
	* assumed_dummy_1.f90: Likewise.
	* default_numeric_type_1.f90: Likewise.
	* inquire_iolength.f90: Likewise.
	* module_naming_1.f90: Likewise.
	* oldstyle_2.f90: Likewise.
	* operator_2.f90: Likewise.
	* parameter_array_element_1.f90: Likewise.
	* used_types_11.f90: Likewise.
	* zero_array_components_1.f90: Likewise.
	* fmt_zero_precision.f90: Fix dg-output directives.
	* parameter_array_dummy.f90: Likewise.
	* real_const_3.f90: Likewise.

From-SVN: r124658
      Dominique d'Humieres committed