Commit Graph

60311 Commits

Author SHA1 Message Date
Kriang Lerdsuwanakij
00bdb87f8e re PR c++/14429 (valid template template argument rejected)
PR c++/14429
	* pt.c (coerce_template_template_parms) <PARM_DECL case>: Only check
	when the type of ARG is not dependent.

	* g++.dg/template/ttp11.C: New test.

From-SVN: r85222
2004-07-27 15:47:10 +00:00
Nick Clifton
18d7916e39 m32r.c: Include integrate.h in order to get the prototype for get_hard_reg_initial_val().
* config/m32r/m32r.c: Include integrate.h in order to get the prototype for
  get_hard_reg_initial_val().
* config/m32r/m32r.md (m32rpipeline): Remove unused value "m32r" and tidy up
  indentation.
  (final_presence_set): Use absence_set instead, so that if there is nothing in
  the "o" pipe the "s" pipe can be scheduled.

From-SVN: r85221
2004-07-27 15:43:31 +00:00
Diego Novillo
9ae2a5d113 tree-ssa-alias.c (create_name_tags): Ignore pointers that don't have PT_VARS nor PT_MALLOC set.
* tree-ssa-alias.c (create_name_tags): Ignore pointers that
	don't have PT_VARS nor PT_MALLOC set.
	Clear name tag from pointers that have not been dereferenced.
	(set_pt_anything, set_pt_malloc): Forward declare.
	* tree-ssa-copy.c (may_propagate_copy): Compare alias sets,
	not type compatibility when determining if a pointer can be
	copy propagated.

testsuite/ChangeLog

	* gcc.c-torture/compile/20040727-1.c: New test.

From-SVN: r85220
2004-07-27 11:32:47 -04:00
Richard Sandiford
45d09c02e5 expr.h (canonicalize_condition, [...]): Add an int argument.
* expr.h (canonicalize_condition, get_condition): Add an int argument.
	* gcse.c (fis_get_condition): Reimplement using get_condition, leaving
	it to check whether the condition is still valid at the jump insn.
	* ifcvt.c (noce_get_condition): Likewise.
	(noce_get_alt_condition): Update call to canonicalize_condition.
	* loop-iv.c (simplify_using_initial_values): Update call to
	get_condition.  Remove FIXME.
	(check_simple_exit): Update call to get_condition.
	* loop-unswitch.c (may_unswitch_on): Likewise.
	* loop.c (check_dbra_loop): Likewise.
	(canonicalize_condition, get_condition): Add an argument to say whether
	the condition must still be valid at INSN.
	(get_condition_for_loop): Update call to get_condition.  Require that
	the condition be valid at INSN.
	* predict.c (estimate_probability): Update call to get_condition.
	Remove unused earliest parameter.
	(expected_value_to_br_prob): Update call to canonicalize_condition.

From-SVN: r85218
2004-07-27 07:27:12 +00:00
David Edelsohn
dbe9c57776 - note PR target/16239 in previous rs6000.md ChangeLog entry.
From-SVN: r85216
2004-07-26 21:52:48 -04:00
Eric Christopher
ff6a32068d tree-dfa.c (add_referenced_var): Register initializers of global variables.
2004-07-26  Eric Christopher  <echristo@redhat.com>

	* tree-dfa.c (add_referenced_var): Register initializers of global
	variables.

2004-07-26  Eric Christopher  <echristo@redhat.com>

	* gcc.c-torture/compile/20040726-2.c: New test.

From-SVN: r85214
2004-07-27 00:20:03 +00:00
GCC Administrator
764c35da02 Daily bump.
From-SVN: r85212
2004-07-27 00:16:20 +00:00
Andrew Pinski
21db37858e tinfo1.C: Xfail.
2004-07-26  Andrew Pinski  <apinski@apple.com>

        * g++.dg/rtti/tinfo1.C: Xfail.

From-SVN: r85209
2004-07-26 16:06:52 -07:00
Paolo Bonzini
90d5887b53 i386.c (function_arg): Always treat 8- and 16-byte wide vectors the same, even if MMX/SSE are disabled.
* config/i386/i386.c (function_arg): Always treat 8-
        and 16-byte wide vectors the same, even if MMX/SSE
        are disabled.
        (contains_128bit_aligned_vector_p): Add comment.

From-SVN: r85207
2004-07-26 14:45:57 -07:00
J"orn Rennecke
9c18fb8852 ra.h (enum node_type): Rename to: (enum ra_node_type).
* ra.h (enum node_type): Rename to:
	(enum ra_node_type).
	* ra-colorize.c: Likewise.

From-SVN: r85202
2004-07-26 21:11:10 +01:00
Geoffrey Keating
4afd7f6cc6 g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.
* g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.
	(lang_specific_driver): If the C++ or math library options don't
	start with '-l', don't count them as added libraries.

From-SVN: r85201
2004-07-26 19:24:55 +00:00
Richard Sandiford
261139ce14 cfgcleanup.c (try_simplify_condjump): Call update_forwarder_flag after simplifying the jump.
* cfgcleanup.c (try_simplify_condjump): Call update_forwarder_flag
	after simplifying the jump.

From-SVN: r85200
2004-07-26 18:27:59 +00:00
Richard Henderson
95899b3495 calls.c (combine_pending_stack_adjustment_and_call): Make preferred_unit_stack_boundary argument unsigned.
* calls.c (combine_pending_stack_adjustment_and_call): Make
        preferred_unit_stack_boundary argument unsigned.  Make
        unadjusted_alignment unsigned.
        (expand_call): Make preferred_stack_boundary and
        preferred_unit_stack_boundary variables unsigned.
        * function.c (assign_stack_local_1): Make alignment unsigned.
        * function.h (struct function): Make stack_alignment_needed,
        preferred_stack_boundary unsigned.
        * config/i386/i386.c (ix86_preferred_stack_boundary): Make unsigned.
        (ix86_compute_frame_layout): Make stack_alignment_needed,
        preferred_alignment variables unsigned.
        * config/i386/i386.h (ix86_preferred_stack_boundary): Make unsigned.

From-SVN: r85196
2004-07-26 10:51:21 -07:00
Tom Tromey
86df8c86f3 * tree.h: Fix typo in comment.
From-SVN: r85195
2004-07-26 16:28:51 +00:00
Daniel Jacobowitz
02aebac6c9 re PR bootstrap/12804 (zone allocator is broken on 64bit)
PR bootstrap/12804
	* ggc-zone.c (struct alloc_chunk): Remove attribute packed.
	(MAX_FREE_BIN_SIZE): Increase on 64-bit targets.
	(ggc_free): Remove incorrect freeing.
	(sweep_pages): Advance PP for large pages.  Fix indentation.

From-SVN: r85194
2004-07-26 15:11:53 +00:00
Richard Sandiford
35b6b437aa re PR rtl-optimization/16643 (verify_local_live_at_start ICE after crossjumping & cfgcleanup)
PR rtl-optimization/16643
	* cfglayout.h (cfg_layout_initialize): Add a flags parameter.
	* cfglayout.c (cfg_layout_initialize): Pass it to cleanup_cfg.
	* basic-block.h (reorder_basic_blocks): Add a flags parameter.
	* cfglayout.c (reorder_basic_blocks): Pass it to cfg_layout_initialize.
	(partition_hot_cold_basic_blocks): Pass 0 to cfg_layout_initialize.
	* function.c (thread_prologue_and_epilogue_insns): Likewise.
	* rtl.h (tracer): Add a flags parameter.
	* tracer.c (tracer): Pass it to cfg_layout_initialise.
	* passes.c (rest_of_handle_stack_regs): Pass 0 to reorder_basic_blocks.
	(rest_of_handle_reorder_blocks): Update calls to tracer and
	reorder_basic_blocks, passing CLEANUP_UPDATE_LIFE if appropriate.
	(rest_of_handle_tracer): Pass 0 to tracer.
	(rest_of_handle_loop2): Pass 0 to cfg_layout_initialize.

From-SVN: r85191
2004-07-26 14:34:19 +00:00
David Edelsohn
fa0a2ae5e3 rs6000.md (movdi_internal64): Further disparage f->f.
* config/rs6000/rs6000.md (movdi_internal64): Further disparage
        f->f.

From-SVN: r85190
2004-07-26 10:31:13 -04:00
Hans-Peter Nilsson
6fd876ac86 parse.y (build_super_invocation): Adjust declaration order to avoid declaration after statement.
* parse.y (build_super_invocation): Adjust declaration order to
	avoid declaration after statement.

From-SVN: r85189
2004-07-26 11:15:09 +00:00
Arnaud Charlet
615cbd95bd [multiple changes]
2004-07-26  Arnaud Charlet  <charlet@act-europe.fr>

	* sem_util.adb (Requires_Transient_Scope): Temporarily disable
	optimization, not supported by the tree-ssa back-end.

2004-07-26  Olivier Hainque  <hainque@act-europe.fr>

	* s-mastop-irix.adb: Update comments.

	* a-except.adb (Exception_Information): Raise Constraint_Error if
	exception Id is Null_Id.
	This is required behavior, which is more reliably and clearly checked
	at the top level interface level.

2004-07-26  Javier Miranda  <miranda@gnat.com>

	* exp_aggr.adb (Build_Array_Aggr_Code): Do not build the initialization
	call if a component has no default_expression and the box is used.

	* sem_aggr.adb (Resolve_Array_Aggregate): If a component has no
	default_expression and you use box, it behaves as if you had declared a
	stand-alone object.
	(Resolve_Record_Aggregate): If a component has no default_expression and
	you use box, it behaves as if you had declared a stand-alone object.

	* sem_ch10.adb (Install_Siblings): Do not make visible the private
	entities of private-with siblings.

2004-07-26  Ed Schonberg  <schonberg@gnat.com>

	* sem_ch3.adb (Build_Underlying_Full_View): If this is the full view
	for a component of an itype, set the parent pointer for analysis,
	there is no list in which to insert it.

	* sem_res.adb (Resolve): Call Rewrite_Renamed_Operator only for
	bona-fide renamings, not for inherited operations.

	* exp_ch4.adb (Expand_Allocator_Expression): If the allocator is an
	actual for a formal that is an access parameter, create local
	finalization list even if the expression is not an aggregate.

2004-07-26  Ed Schonberg  <schonberg@gnat.com>

	PR ada/16213
	* sem_ch8.adb (Attribute_Renaming, Check_Library_Level_Renaming):
	Diagnose properly illegal subprogram renamings that are library units.

2004-07-26  Ed Schonberg  <schonberg@gnat.com>

	PR ada/15588
	* sem_util.adb (Is_OK_Variable_For_Out_Formal): If actual is a type
	conversion rewritten as an unchecked conversion, check that original
	expression is a variable.

	* exp_ch4.adb (Expand_N_Type_Conversion): If rewriting as an
	unchecked_conversion, create new node rather than rewriting in place,
	to preserve original construct.

2004-07-26  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* gigi.h (gnat_expand_body): Deleted.

	* Make-lang.in: (trans.o): Depends on function.h.

	* misc.c: (gnat_expand_body): Moved to here.

	* trans.c (gnat_expand_body_1): Deleted.
	(gnat_expand_body): Moved from here.
	(gnat_to_gnu): N_Implicit_Label_Declaration forces being in elab proc.
	(add_stmt): Check for marked visited with global_bindings_p.
	(gnat_gimplify_expr, case COMPONENT_REF): New case.
	(gnat_gimplify_expr, case NULL_EXPR): Set TREE_NO_WARNING for temp.

	* utils2.c (build_binary_op, case MODIFY_EXPR): Put LHS in a
	VIEW_CONVERT_EXPR if not operation type.

	* utils.c (update_pointer_to): Set DECL_ORIGINAL_FIELD for
	fat pointer.

	* decl.c, cuintp.c, gigi.h, misc.c, trans.c, utils.c, utils2.c: Minor
	changes: reformatting of negation operators, removing unneeded
	inequality comparison with zero, converting equality comparisons with
	zero to negations, changing int/0/1 to bool/false/true, replace calls
	to gigi_abort with abort, and various other similar changes.

2004-07-26  Vincent Celier  <celier@gnat.com>

	* gnatcmd.adb (GNATCmd): Add processing for new built-in command
	"setup".

	* make.adb (Gnatmake): Fail when a library is not present and there is
	no object directory.

	* mlib-prj.adb (Check_Library): No need to check if the library needs
	to be rebuilt if there is no object directory, hence no object files
	to build the library.

	* opt.ads (Setup_Projects): New Boolean flag.

	* prj-nmsc.adb (Locate_Directory): New parameter Project, Kind and
	Location.
	Create directory when Kind /= "" and in "gnat setup". Report error if
	directory cannot be created.
	(Ada_Check): Create library interface copy dir if it does not exist
	and we are in "gnat setup".
	(Find_Sources): No error if in "gnat setup" and no Ada sources were
	found.
	(Language_Independent_Check): Create object directory, exec directory
	and/or library directory if they do not exist and we are in
	"gnat setup".

	* vms_conv.ads: (Command_Type): New command Setup.

	* vms_conv.adb (Initialize): Add Setup component of Cammand_List.

	* vms_data.ads: Add qualifiers/switches for new built-in command
	"setup".

From-SVN: r85188
2004-07-26 12:42:13 +02:00
Nathan Sidwell
63d1c7b35f tree.h (BINFO_BASE_ACCESSES): Accesses are a VEC(tree).
.:	* tree.h (BINFO_BASE_ACCESSES): Accesses are a VEC(tree).
	(BINFO_BASE_ACCESS): Adjust.
	(BINFO_BASE_ACCESS_APPEND): New.
	(struct tree_binfo): Make base_accesses a VEC(tree) pointer.
	* dbxout.c (dbxout_type): Adjust binfo access accessing.
	* dwarf2out.c (gen_member_die): Likewise.
	* tree-dump.c (deque_and_dump): Likewise.
cp:
	* decl.c (xref_basetypes): Adjust base access vector creation.
	* rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base
	access accesses.
	* search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise.

From-SVN: r85187
2004-07-26 08:23:58 +00:00
Falk Hueffner
9b4f6a07a5 alpha.c (alpha_rtx_cost_data): Tweak int_div costs.
* config/alpha/alpha.c (alpha_rtx_cost_data): Tweak int_div
	costs.

From-SVN: r85186
2004-07-26 09:07:48 +02:00
Roger Sayle
fb364dc4d9 i386.c (output_fp_compare): Use ffreep to pop top value off of the stack if TARGET_USE_FFREEP.
* config/i386/i386.c (output_fp_compare): Use ffreep to pop top
	value off of the stack if TARGET_USE_FFREEP.

From-SVN: r85178
2004-07-26 03:23:14 +00:00
Bernardo Innocenti
cca8ead2b9 gengtype.c (oprintf): Replace xrealloc () with XRESIZEVEC ().
* gengtype.c (oprintf): Replace xrealloc () with XRESIZEVEC ().
	* gengtype-yacc.y: Likewise.  Replace free() with XDELETE ().
	* c-typeck.c (PUSH_SPELLING): Remove redundant NULL-pointer
	check on invocation of XRESIZEVEC ().

From-SVN: r85177
2004-07-26 03:33:36 +02:00
Bernardo Innocenti
1ad463f493 c-common.c (disable_builtin_function): Rename variable n to new_disabled_builtin.
* c-common.c (disable_builtin_function): Rename variable n to
	new_disabled_builtin.
	* c-decl.c (duplicate_decls): Rename parameter decl to new_decl.
	Rename local variable old to old_decl.
	* gensupport.c (shift_output_template): Rename parameter old to src.
	* simplify-rtx.c (simplify_replace_rtx): Rename parameter oldx to
	old_rtx and newx to new_rtx.

From-SVN: r85175
2004-07-26 02:38:05 +02:00
Bernardo Innocenti
f408614568 Makefile.in (C_PRAGMA_H): New variable to track dependencies of c-pragma.h.
* Makefile.in (C_PRAGMA_H): New variable to track dependencies
	of c-pragma.h.
	* c-pragma.h (c_lex, c_lex_with_flags): Change returntype to
	enum cpp_ttype.
	* c-lex.c: Likewise.

From-SVN: r85174
2004-07-26 02:29:41 +02:00
GCC Administrator
7d07a70e45 Daily bump.
From-SVN: r85172
2004-07-26 00:16:19 +00:00
Roger Sayle
e9ea8bd58e fold-const.c (constant_boolean_node): Make extern.
* fold-const.c (constant_boolean_node): Make extern.
	(make_range): Wrap long lines.
	(fold_cond_expr_with_comparison): Remove unnecessary call to
	pedantic_non_lvalue.  Add missing calls to fold_convert.
	(fold_truthop): Add missing calls to fold_convert.
	(fold): Likewise.
	* tree.h (constant_boolean_node): Add prototype here.
	* builtins.c (expand_builtin_strncmp): Add missing calls to
	fold_convert.
	* tree-ssa-dom.c (record_equivalences_from_incoming_edge):
	Call fold_convert and constant_boolean_node to correct types.
	* tree-ssa-forwprop.c (substitute_single_use_vars): Add
	missing call to fold_convert to correct types.

From-SVN: r85169
2004-07-25 23:26:59 +00:00
Giovanni Bajo
70502b2caf Remove DOS line endings
From-SVN: r85168
2004-07-25 23:21:12 +00:00
Niall Douglas
d7afec4b07 re PR c++/9283 (__attribute__((visibility ("hidden"))) not supported for class/struct)
PR c++/9283
	PR c++/15000
	* c-common.c (c_common_attribute_table): Allow
	handle_visibility_attribute to be called for types.
	(handle_visibility_attribute) When given a type, set the visibility
	bits on the TYPE_NAME.  When given a decl, don't set no_add_attrs
	so that we can check later whether the attribute was present. Added
	warning if attribute applied to non class type.
	* c-decl.c (diagnose_mismatched_decls): Updated rules for merging
	decls and checking that they are consistent.
	* common.opt: Added -fvisibility.
	* c.opt, c-opts.c: Added -fvisibility-inlines-hidden.
	* c-pragma.h, c-pragma.c: Added handle_pragma_visibility().
	* flags.h, tree.h: Added assorted support defines for overall patch
	* opts.c: Added parsing support for -fvisibility.
	* tree.c (build_decl): Set visibility for all decls to be whatever
	is in force at that time.
	* varasm.c (default_binds_local_p_1): Reworked logic determining
	when to make a symbol locally bound.
	* doc/invoke.texi: Added documentation for -fvisibility and
	-fvisibility-inlines-hidden.

	PR c++/15000
	PR c++/9283
	* class.c (check_field_decls): Apply hidden visibility if
	-fvisibility-inlines-hidden and inlined unless otherwise specified
	(build_vtable): Set vtable visibility to class visibility.
	(check_field_decls): Default static member visibility to class
	visibility.
	(check_methods): Default method visibility to class visibility.
	* cp-tree.h: Added CLASSTYPE_VISIBILITY and
	CLASSTYPE_VISIBILITY_SPECIFIED macro.
	* decl.c (duplicate_decls): New logic for merging definition decls
	with declaration decls. Added ignore & warning when non default
	applied to global operator new or delete.
	* method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
	wherever VISIBILITY was changed
	* rtti.c (get_tinfo_decl): Set typeinfo visibility to class
	visibility.
	(tinfo_base_init): Set typeinfo name visibility to class visibility.

	PR c++/9283
	PR c++/15000
	* gcc.dg/visibility-9.c, gcc.dg/visibility-a.c: New tests.
	* g++.dg/ext/visibility/: New directory.
	* g++.dg/ext/visibility-1.C, g++.dg/ext/visibility-2.C
	g++.dg/ext/visibility-3.C, g++.dg/ext/visibility-4.C,
	g++.dg/ext/visibility-5.C, g++.dg/ext/visibility-6.C,
	g++.dg/ext/visibility-7.C: Move to g++.dg/ext/visibility/.
	* g++.dg/ext/visibility/fvisibility.C,
	g++.dg/ext/visibility/fvisibility-inlines-hidden.C,
	g++.dg/ext/visibility/fvisibility-override1.C
	g++.dg/ext/visibility/fvisibility-override2.C
	g++.dg/ext/visibility/memfuncts.C
	g++.dg/ext/visibility/noPLT.C
	g++.dg/ext/visibility/pragma.C
	g++.dg/ext/visibility/pragma-override1.C
	g++.dg/ext/visibility/pragma-override2.C
	g++.dg/ext/visibility/staticmemfuncts.C
	g++.dg/ext/visibility/virtual.C: New tests.

Co-Authored-By: Brian Ryner <bryner@brianryner.com>

From-SVN: r85167
2004-07-25 22:52:22 +00:00
Bernardo Innocenti
28dab13236 basic-block.h (reorder_block_def): Rename to reorder_block_def_p.
* basic-block.h (reorder_block_def): Rename to reorder_block_def_p.
	* c-common.c: Add missing casts from void * to other types.
	* c-decl.c: Likewise.
	* c-format.c: Likewise.
	* c-lex.c: Likewise.
	* c-pragma.c: Likewise.
	* c-typeck.c: Likewise.
	* defaults.h: Likewise.
	* genconstants.c: Likewise.
	* gengtype-lex.l: Likewise.
	* genmodes.c: Likewise.
	* read-rtl.c: Likewise.
	* rtl.c: Likewise.

From-SVN: r85166
2004-07-26 00:17:02 +02:00
Bernardo Innocenti
4f3d87d661 Add a few missing items to a ChangeLog entry of mine.
From-SVN: r85164
2004-07-25 23:12:01 +02:00
Bernardo Innocenti
5d038c4cb1 bitmap.c: Use type-safe memory allocation macros from libiberty.
* bitmap.c: Use type-safe memory allocation macros from libiberty.
	* c-common.c: Likewise.
	* c-decl.c: Likewise.
	* c-lang.c: Likewise.
	* c-lex.c: Likewise.
	* c-opts.c: Likewise.
	* c-parse.in: Likewise.
	* c-typeck.c: Likewise.
	* genconditions.c: Likewise.
	* gengtype-lex.l: Likewise.
	* gengtype-yacc.y: Likewise.
	* gengtype.c: Likewise.
	* genmodes.c: Likewise.
	* gensupport.c: Likewise.
	* read-rtl.c: Likewise.
	* read-rtl.c (read_constants): Use INSERT instead of TRUE in call to
	htab_find_slot().

From-SVN: r85163
2004-07-25 22:43:23 +02:00
Bernardo Innocenti
b12a648242 Fix a ChangeLog entry.
From-SVN: r85162
2004-07-25 21:46:26 +02:00
Bernardo Innocenti
89658955e5 c-decl.c (groktypename, [...]): Rename variable typename to type_name.
* c-decl.c (groktypename, groktypename_in_param_context): Rename
	variable typename to type_name.
	* c-lex.c (interpret_float): Likewise.

From-SVN: r85161
2004-07-25 21:32:47 +02:00
Roger Sayle
3244e67d15 convert.c (convert_to_real, [...]): Replace calls to build with calls to buildN.
* convert.c (convert_to_real, convert_to_integer,
	convert_to_complex): Replace calls to build with calls to buildN.
	* coverage.c (tree_coverage_counter_ref): Likewise.
	* dojump.c (do_jump): Likewise.
	* dwarf2out.c (loc_descriptor_from_tree): Likewise.
	* emit-rtl.c (component_ref_for_mem_expr,
	set_mem_attributes_minus_bitpos): Likewise.
	* explow.c (update_nonlocal_goto_save_area): Likewise.
	* expmed.c (expand_shift, make_tree, const_mult_add_overflow_p,
	expand_mult_add): Likewise.
	* expr.c (emit_block_move_via_libcall, clear_storage_via_libcall,
	store_constructor, get_inner_reference, expand_expr_real_1,
	try_casesi, try_tablejump): Likewise.
	* function.c (expand_function_start): Likewise.
	* stmt.c (emit_case_bit_tests, expand_end_case_type,
	node_has_low_bound, node_has_high_bound, emit_case_nodes): Likewise.
	* stor-layout.c (place_union_field, layout_type): Likewise.
	* tree.c (substitute_in_expr, tree_fold_gcd): Likewise.
	* varasm.c (copy_constant): Likewise.

From-SVN: r85160
2004-07-25 19:15:50 +00:00
Bernardo Innocenti
53ed1a12d3 c-common.c: Rename all identifiers named `new'.
* c-common.c: Rename all identifiers named `new'.
	* c-decl.c: Likewise.
	* gensupport.c: Likewise.
	* simplify-rtx.c: Likewise.

From-SVN: r85159
2004-07-25 21:09:36 +02:00
Joseph Myers
bbbcb2e1c4 re PR c/15360 (c99: extern w/initializer; extern w/internal linkage)
PR c/15360
	* c-decl.c (start_decl): Do not set DECL_EXTERNAL for initialized
	declarations until after calling pushdecl.
	(grokdeclarator): Set DECL_EXTERNAL for variables based on use of
	"extern" and not on whether the declaration is initialized.

testsuite:
	* gcc.dg/pr15360-1.c: New test.

From-SVN: r85156
2004-07-25 19:42:24 +01:00
Daniel Jacobowitz
07a434923a * config.gcc (i[34567]86-*-solaris2*, sparc64-*-solaris2*)
(sparc-*-solaris2*): Include sol2.o and sol2-protos.h.
	* config/sol2-c.c: Include "tm.h", "tm_p.h", "toplev.h",
	"cpplib.h", "c-pragma.h", "c-common.h".
	(solaris_pragma_align, solaris_pragma_init, solaris_pragma_fini)
	(solaris_register_pragmas): New functions.
	* config/sol2-protos.h: New file.
	* config/sol2.c: New file.
	* config/sol2.h (SOLARIS_ATTRIBUTE_TABLE, ASM_DECLARE_FUNCTION_SIZE)
	(REGISTER_TARGET_PRAGMAS): New macros.
	(solaris_pending_aligns, solaris_pending_inits)
	(solaris_pending_finis): New variables.
	* config/t-sol2 (sol2-c.o): Update dependencies.
	(sol2.o): New rule.
	* config/i386/i386.c (TARGET_INSERT_ATTRIBUTES): Define in terms of
	SUBTARGET_INSERT_ATTRIBUTES.
	(ix86_attribute_table): Include SUBTARGET_ATTRIBUTE_TABLE.
	* config/i386/sol2.h (SUBTARGET_INSERT_ATTRIBUTES)
	(SUBTARGET_ATTRIBUTE_TABLE, ASM_OUTPUT_CALL): Define.
	* config/sparc/elf.h (ASM_DECLARE_FUNCTION_SIZE): Redefine.
	* config/sparc/sp64-elf.h (ASM_DECLARE_FUNCTION_SIZE): Redefine.
	* config/sparc/sol2.h (SUBTARGET_INSERT_ATTRIBUTES)
	(SUBTARGET_ATTRIBUTE_TABLE, ASM_OUTPUT_CALL): Define.
	* config/sparc/sparc.c (sparc_attribute_table): New.
	(TARGET_INSERT_ATTRIBUTES): Define in terms of
	SUBTARGET_INSERT_ATTRIBUTES.
	(TARGET_ATTRIBUTE_TABLE): Define if SUBTARGET_ATTRIBUTE_TABLE
	is defined.
	* doc/extend.texi (Solaris Pragmas): New section.

From-SVN: r85155
2004-07-25 18:10:05 +00:00
Daniel Jacobowitz
dfe79cab9b pragma-align-2.c: New test.
* gcc.dg/pragma-align-2.c: New test.
	* gcc.dg/pragma-init-fini.c: New test.
	* gcc.dg/pragma-align.c: Change from compile to run.  Run on Solaris
	targets.

From-SVN: r85154
2004-07-25 18:08:52 +00:00
Bernardo Innocenti
e3a64162f5 c-common.c: Rename all identifiers named class' to cl'.
* c-common.c: Rename all identifiers named `class' to `cl'.
	* c-decl.c: Likewise.
	* c-common.h: Likewise.
	* c-parse.in: Likewise.
	* c-typeck.c: Likewise.
	* genmodes.c: Likewise.
	* real.c: Likewise.
	* real.h: Likewise.
	* recog.c: Likewise.
	* recog.h: Likewise.
	* regrename.c: Likewise.
	* tree.h: Likewise.

From-SVN: r85153
2004-07-25 19:57:24 +02:00
Bernardo Innocenti
381166d48e * decl.c: Rename all identifiers named class' to cl'.
From-SVN: r85152
2004-07-25 19:54:37 +02:00
Bernardo Innocenti
eab03d5ade decl.c: Rename all identifiers named class' to cl'.
* decl.c: Rename all identifiers named `class' to `cl'.
	* cp-tree.h: Likewise.

From-SVN: r85151
2004-07-25 19:54:02 +02:00
Gabriel Dos Reis
99dd239f3c cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW.
* cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW.
        * typeck2.c (abstract_virtuals_error): Use GGC_NEW.
        * name-lookup.c (binding_entry_make): Use GGC_NEW.
        (binding_table_construct): Use GGC_CNEWVEC.
        (binding_table_new): Use GGC_NEW.
        (cxx_binding_make): Likewise.
        (begin_scope): Likewise.
        (push_to_top_level): Use GCC_CNEW.
        * parser.c (cp_token_cache_new): Likewise.
        (cp_token_cache_push_token): Likewise.
        (cp_lexer_new_main): Likewise.
        (cp_lexer_new_from_tokens): Likewise.
        (cp_parser_context_new): Likewise.
        (cp_parser_new): Likewise.
        (cp_lexer_new_from_tokens): Use GGC_NEWVEC.
        * lex.c (cxx_make_type): Use GGC_CNEW.
        (retrofit_lang_decl): Use GGC_NEWVAR.
        (cxx_dup_lang_specific_decl): Likewise.
        (copy_lang_type): Likewise.
        * decl.c (use_label): Use GGC_NEW instead of ggc_alloc.
        (save_function_data): Likewise.
        (lookup_label): Use GGC_CNEW instead of ggc_alloc_cleared.
        (cxx_push_function_context): Likewise.

From-SVN: r85150
2004-07-25 17:19:39 +00:00
Daniel Jacobowitz
97b69e514a regmove.c (optimize_reg_copy_1): Don't try to replace call-used hard registers.
* regmove.c (optimize_reg_copy_1): Don't try to replace call-used
	hard registers.

From-SVN: r85149
2004-07-25 17:01:49 +00:00
Richard Kenner
a9315f6690 tree-ssa-operands.c (get_stmt_operands, [...]): Handle ARRAY_RANGE_REF like ARRAY_REF.
* tree-ssa-operands.c (get_stmt_operands, get_expr_operands):
	Handle ARRAY_RANGE_REF like ARRAY_REF.

From-SVN: r85148
2004-07-25 10:43:51 -04:00
Richard Kenner
a35461410a Remove obsolete text in comment.
From-SVN: r85147
2004-07-25 10:39:42 -04:00
Joseph Myers
197463ae90 c-typeck.c (digest_init): Don't allow arrays of signed or unsigned variants of wchar_t to be initialized...
* c-typeck.c (digest_init): Don't allow arrays of signed or
	unsigned variants of wchar_t to be initialized by wide string
	constants.  Do allow arrays of enumerated types compatible with
	wchar_t to be initialized by wide string constants.  Refine tests
	distinguishing wide and narrow strings and arrays.  Give specific
	error for arrays of other integer types initialized by string
	constants.
	(output_init_element, process_init_element): Check for
	INTEGRAL_TYPE_P rather than just for INTEGER_TYPE when
	initializing with string constants.

testsuite:
	* gcc.dg/init-string-2.c: New test.

From-SVN: r85146
2004-07-25 10:12:21 +01:00
Richard Henderson
b785f485ec c-decl.c (start_function): Set DECL_ARTIFICIAL and DECL_IGNORED_P on the RESULT_DECL.
* c-decl.c (start_function): Set DECL_ARTIFICIAL and DECL_IGNORED_P
        on the RESULT_DECL.
        * cgraphunit.c (cgraph_build_static_cdtor): Likewise.
        * integrate.c (copy_decl_for_inlining): Copy DECL_ARTIFICIAL and
        DECL_IGNORED_P to new decl.
ada/
        * utils.c (create_subprog_decl): Set DECL_ARTIFICIAL and
        DECL_IGNORED_P on RESULT_DECL.
cp/
        * decl.c (start_preparsed_function): Set DECL_ARTIFICIAL and
        DECL_IGNORED_P on RESULT_DECL.
        * semantics.c (finalize_nrv): Copy them too.
fortran/
        * trans-decl.c (gfc_build_function_decl): Set DECL_ARTIFICIAL
        and DECL_IGNORED_P on RESULT_DECL.
        (gfc_generate_constructors): Likewise.
java/
        * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.

From-SVN: r85145
2004-07-25 01:10:28 -07:00
Zack Weinberg
78d8e0f9d8 [multiple changes]
2004-07-24  Zack Weinberg  <zack@codesourcery.com>

	* config/ia64/ia64.c (general_xfmode_operand)
	(destination_xfmode_operand): Delete.
	* config/ia64/ia64.h (PREDICATE_CODES): Remove them.
	* config/ia64/ia64.md (*movxf_internal): Use general_operand
	and destination_operand.

2004-07-24  Alexander Kabaev  <kan@freebsd.org>

	* config/ia64/ia64.h (SUBTARGET_EXTRA_SPECS): Default to nothing.
	(EXTRA_SPECS): Use SUBTARGET_EXTRA_SPECS.

From-SVN: r85141
2004-07-25 04:03:42 +00:00
Zack Weinberg
c5e36c09e5 Zack Weinberg <zack@codesourcery.com
2004-07-24  Alexander Kabaev  <kan@freebsd.org>
	    Zack Weinberg  <zack@codesourcery.com

	PR 16684
	* c-decl.c (diagnose_mismatched_decls): Don't issue a
	redundant-declaration warning the first time a builtin is
	declared explicitly.
testsuite:
	* gcc.dg/Wredundant-decls-1.c: New test case.

From-SVN: r85140
2004-07-25 03:58:50 +00:00