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  1. 27 Sep, 2002 1 commit
  3. 21 Sep, 2002 2 commits
  5. 17 Sep, 2002 1 commit
  7. 16 Sep, 2002 2 commits
    • Index: gcc/ChangeLog · 36a5eadd 
      2002-09-12  Geoffrey Keating  <geoffk@apple.com>

	* ggc-common.c (ggc_mark_rtx_children_1): Update for changed name
	mangling.

	The following changes are merged from pch-branch:

	* doc/gty.texi (GTY Options): Document %a.
	* gengtype.c (do_scalar_typedef): New function.
	(process_gc_options): Handle `length' option.
	(set_gc_used_type): A pointer to an array of structures doesn't
	qualify as a pointer to a structure.
	(output_escaped_param): Add `%a' escape.
	(write_gc_structure_fields): Allow 'desc' on array of unions.
	(main): Define `uint8', `jword' and `JCF_u2' as scalars; use
	do_scalar_typedef.

	* gengtype.c (enum rtx_code): Make global.
	(rtx_format): Make global.
	(rtx_next): New.
	(gen_rtx_next): New.
	(write_rtx_next): New.
	(adjust_field_rtx_def): Skip fields marked by chain_next.
	(open_base_files): Delete redundant prototype.
	(write_enum_defn): New.
	(output_mangled_typename): Correct abort call.
	(write_gc_marker_routine_for_structure): Handle chain_next and
	chain_prev options.
	(finish_root_table): Don't output redundant \n.
	(main): Call gen_rtx_next, write_rtx_next, write_enum_defn.
	* c-tree.h (union lang_tree_node): Add chain_next option.

	* gengtype.h (NUM_PARAM): New definition.
	(struct type): For TYPE_PARAM_STRUCT, allow multiple parameters.
	* gengtype.c (find_param_structure): New.
	(adjust_field_type): Handle param<n>_is option.
	(process_gc_options): Detect use_params option.  Update callers.
	(set_gc_used_type): Add 'param' parameter, update callers.  Handle
	'use_params' option.
	(open_base_files): Add splay-tree.h to list of files included.
	(output_mangled_typename): New.
	(write_gc_structure_fields): Update 'param' parameter to support
	multiple parameters.  Change name mangling.  Allow parameterized
	fields to have an apparent scalar type.  Handle param<n>_is options,
	use_param option.
	(write_gc_marker_routine_for_structure): Update for change to name
	mangling.  Better guess the output file for parameterized types.
	(write_gc_types): Update for change to name mangling.
	(write_gc_root): Update for change to name mangling.  Handle (ignore)
	param<n>_is options.
	* doc/gty.texi (GTY Options): Add description of param<n>_is
	options, use_params option.
	* ggc.h (ggc_mark_rtx): Update for changed name mangling.
	* gengtype-lex.l: Produce token for param<n>_is.
	* gengtype-yacc.y: Parse param<n>_is.

	* gengtype.c (adjust_field_tree_exp): Don't name a variable 'rindex'.

	* rtl.c: Update comment describing rtx_format.
	* rtl.h (union rtunion): Separate definition and typedef.
	(struct rtx_def): Use gengtype to mark.
	* Makefile.in (gengtype.o): Also depend on rtl.def.
	* ggc.h (ggc_mark_rtx_children): Delete prototype.
	(ggc_mark_rtx): Change to alias of gengtype-generated routine.
	* ggc-common.c (ggc_mark_rtx_children): Delete.
	(ggc_mark_rtx_children_1): Delete.
	(gt_ggc_m_rtx_def): Delete.
	* gengtype.c (adjust_field_rtx_def): New.
	(adjust_field_type): Call adjust_field_rtx_def.
	(write_gc_structure_fields): Add 'default' case to switch if none
	is specified; remove unused code.

	* tree.h (struct tree_exp): Update for change to meaning
	of special.
	* gengtype.c (adjust_field_tree_exp): New function.
	(adjust_field_type): Handle `tree_exp' special here.
	(write_gc_structure_fields): Don't handle `tree_exp' special here.
	Handle new `dot' option.

	* gengtype.h: Make `info' a pointer-to-const.
	* gengtype-yacc.y (yacc_ids): Use xasprintf.

	* gengtype.c (write_gc_structure_fields): Remove implementation
	of `always' option, add `default' option.
	* doc/gty.texi (GTY Options): Remove documentation of `always',
	add `default'.

Index: gcc/cp/ChangeLog
2002-09-12  Geoffrey Keating  <geoffk@apple.com>

	* cp-tree.h (union lang_tree_node): Add chain_next option.

Index: gcc/f/ChangeLog
2002-09-12  Geoffrey Keating  <geoffk@apple.com>

	* com.c (union lang_tree_node): Add chain_next option.

Index: gcc/java/ChangeLog
2002-09-12  Geoffrey Keating  <geoffk@apple.com>

	* java-tree.h (union lang_tree_node): Add chain_next option.

From-SVN: r57206
      Geoffrey Keating committed
    • real.c, real.h: Rewrite from scratch. · efdc7e19 
      gcc/
	* real.c, real.h: Rewrite from scratch.

	* Makefile.in (simplify-rtx.o): Depend on TREE_H.
	(paranoia): New target.
	* builtins.c (fold_builtin_inf): Use new real.h interface.
	* c-common.c (builtin_define_with_hex_fp_value): Likewise.
	* c-lex.c (interpret_float): Likewise.
	* emit-rtl.c (gen_lowpart_common): Likewise.
	* optabs.c (expand_float): Use real_2expN.
	* config/ia64/ia64.md (divsi3, udivsi3): Likewise.
	* defaults.h (INTEL_EXTENDED_IEEE_FORMAT): New.
	(FLOAT_WORDS_BIG_ENDIAN): New.
	* cse.c (find_comparison_args): Don't pass FLOAT_STORE_FLAG_VALUE
	directly to REAL_VALUE_NEGATIVE.
	* loop.c (canonicalize_condition): Likewise.
	* simplify-rtx.c: Include tree.h.
	(simplify_unary_operation): Don't handle FIX and UNSIGNED_FIX
	with floating-point result modes.
	* toplev.c (backend_init): Call init_real_once.

	* fold-const.c (force_fit_type): Don't call CHECK_FLOAT_VALUE.
	* tree.c (build_real): Likewise.
	* config/alpha/alpha.c, config/vax/vax.c (float_strings,
	float_values, inited_float_values, check_float_value): Remove.
	* config/alpha/alpha.h, config/m68hc11/m68hc11.h,
	config/m88k/m88k.h, config/vax/vax.h (CHECK_FLOAT_VALUE): Remove.
	* doc/tm.texi (CHECK_FLOAT_VALUE): Remove.

gcc/f/
	* target.c (ffetarget_real1): Don't pass FFETARGET_ATOF_
	directly to ffetarget_make_real1.
	(ffetarget_real2): Similarly.
	* target.h (ffetarget_cvt_r1_to_rv_, ffetarget_cvt_rv_to_r2_,
	ffetarget_cvt_r2_to_rv_): Use new real.h interface and simplify.

gcc/java/
	* jcf-parse.c (get_constant): Runtime check for IEEE format;
	use new real.h interface.
	* jcf-write.c (find_constant_index): Use new real.h interface.
	* lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.

contrib/
	* paranoia.cc: New file.

From-SVN: r57198
      Richard Henderson committed
  9. 15 Sep, 2002 2 commits
  11. 11 Sep, 2002 2 commits
  13. 09 Sep, 2002 1 commit
  15. 05 Sep, 2002 1 commit
    • verify.c (verify_jvm_instructions): Allow exception handler inside code that is… · b139fcfd 
      verify.c (verify_jvm_instructions): Allow exception handler inside code that is being protected, but generate a warning.

2002-08-28  Andrew Haley  <aph@redhat.com>

	* verify.c (verify_jvm_instructions): Allow exception handler
	inside code that is being protected, but generate a warning.
	* except.c (link_handler): Initialize `expanded' in new eh_range.
	(binding_depth, is_class_level, current_pc): Declare extern.

From-SVN: r56842
      Andrew Haley committed
  17. 02 Sep, 2002 1 commit
  19. 26 Aug, 2002 1 commit
  21. 22 Aug, 2002 3 commits
  23. 16 Aug, 2002 2 commits
    • gcj.texi (Class Initialization): Mention class initialization of arrays. · ca75573a 
      	* gcj.texi (Class Initialization): Mention class initialization of
	arrays.

From-SVN: r56386
      Tom Tromey committed
    • Make-lang.in (java-tree-inline.o): New. · 7149627b 
      2002-07-30  Andrew Haley  <aph@cambridge.redhat.com>

        * Make-lang.in (java-tree-inline.o): New.
        (JAVA_OBJS): Add java-tree-inline.o.
        * parse.y (source_end_java_method): Call java_optimize_inline.
        (java_expand_method_bodies): Save method's tree in
        DECL_SAVED_TREE.
        (add_stmt_to_compound): Keep track of the number of statments.
        * lang.c (java_init): Enable flag_inline_trees.
        (java_post_options): If flag_inline_functions is on, enable
        flag_inline_trees instread.
        (decl_constant_value): New.
        (java_tree_inlining_walk_subtrees): New.
        * java-tree.h (DECL_NUM_STMTS): New macro.
        (java_optimize_inline): Declare.
        * expr.c (java_expand_expr): Allow a BLOCK to return a value.
        Handle a LABEL_EXPR.
        * decl.c (build_result_decl): If we already have a DECL_RESULT
        don't make another.
        (dump_function): New.
        (java_optimize_inline): New.
        (dump_function): New.

From-SVN: r56377
      Andrew Haley committed
  25. 13 Aug, 2002 1 commit
  27. 09 Aug, 2002 1 commit
  29. 08 Aug, 2002 1 commit
    • configure.in (enable_coverage): New enable switch. · 22aa533e 
      	* configure.in (enable_coverage): New enable switch.
	* configure: Rebuilt.
	* Makefile.in (COVERAGE_FLAGS, coverageexts): New variables.
	(INTERNAL_CFLAGS): Append COVERAGE_FLAGS.
	(ALL_FLAGS): Reorder so INTERNAL_CFLAGS comes after CFLAGS.
	(mostlyclean): Remove coverage files.
	* doc/install.texi: Document enable_coverage.

	* cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
	* ada/Make-lang.in (ada.mostlyclean): Remove coverage files.
	* f/Make-lang.in (f.mostlyclean): Remove coverage files.
	* java/Make-lang.in (java.mostlyclean): Remove coverage files.
	* objc/Make-lang.in (objc.mostlyclean): Remove coverage files.
	* treelang/Make-lang.in (treelang.mostlyclean): Remove coverage
	files.

From-SVN: r56126
      Nathan Sidwell committed
  31. 05 Aug, 2002 1 commit
    • Index: ChangeLog · b3426eb9 
      2002-08-05  Geoffrey Keating  <geoffk@redhat.com>

	* attribs.c: Don't include obstack.h.
	* builtins.c: Likewise.
	* cfganal.c: Likewise.
	* cfgbuild.c: Likewise.
	* cfgcleanup.c: Likewise.
	* emit-rtl.c: Likewise.
	* loop.c: Likewise.
	* stmt.c: Likewise.

Index: cp/ChangeLog
2002-08-05  Geoffrey Keating  <geoffk@redhat.com>

	* class.c: Don't include obstack.h.
	(popclass):
	* decl2.c: Delete bogus comment.
	* error.c: Don't include obstack.h.
	* except.c: Likewise.
	(dump_type): Correct comment.
	* method.c: Don't include obstack.h.
	* tree.c: Likewise.

Index: java/ChangeLog
2002-08-05  Geoffrey Keating  <geoffk@redhat.com>

	* mangle_name.c: Don't include obstack.h twice.
	* xref.c: Don't include obstack.h.

From-SVN: r56055
      Geoffrey Keating committed
  33. 04 Aug, 2002 2 commits
    • Index: ChangeLog · 6d9f628e 
      2002-08-04  Geoffrey Keating  <geoffk@redhat.com>

	* Makefile.in (sdbout.o): Doesn't need $(OBSTACK_H).
	* collect2.h (permanent_obstack): Delete declaration.
	* collect2.c (permanent_obstack): Delete definition.
	(main): Don't initialise permanent_obstack.  Use xstrdup instead.
	* expr.c: Don't include obstack.h.
	(permanent_obstack): Delete declaration.
	* function.c: Don't include obstack.h.
	(permanent_obstack): Delete declaration.
	* integrate.c: Don't include obstack.h.
	(function_maybepermanent_obstack): Delete declaration.
	* print-tree.c (debug_tree): Use x*alloc not permalloc.
	* sdbout.c (gen_fake_label): Use x*alloc not permalloc.
	* tlink.c (pfgets): Use xstrdup not permanent_obstack.
	* toplev.c (lang_independent_init): Rename init_obstacks to init_ttree.
	* tree.h: Rename init_obstacks to init_ttree.  Remove declarations
	of permalloc, expralloc, perm_calloc.
	* tree.c (permanent_obstack): Delete definition.
	(init_ttree): Rename from init_obstacks.
	(permalloc): Delete.
	(perm_calloc): Delete.
	(dump_tree_statistics): Don't print information about
	permanent_obstack.
	* varasm.c (assemble_start_function): Use xstrdup instead of
	permalloc/strcpy.
	(assemble_variable): Likewise.
	* config/alpha/alpha.c (unicosmk_need_dex): Use xmalloc instead of
	permalloc.
	(unicosmk_add_extern): Likewise.
	* config/c4x/c4x.c (c4x_external_ref): Likewise.
	(c4x_global_label): Likewise.
	* config/frv/frv.c (frv_encode_section_info): Likewise.
	* config/i386/winnt.c (i386_pe_record_external_function): Likewise.
	(i386_pe_record_exported_symbol): Likewise.
	* config/mips/mips.c (mips_output_external): Likewise.
	(mips_output_external_libcall): Likewise.
	* config/pa/pa.c: (permanent_obstack): Delete declaration.
	(output_call): Use ggc_strdup instead of allocating on
	permanent_obstack.
	* config/romp/romp.c: Include ggc.h.
	(get_symref): Don't declare permanent_obstack, use ggc_strdup
	intead of permanent_obstack.
	* config/rs6000/aix31.h (ASM_OUTPUT_EXTERNAL): Use concat
	instead of permalloc.
	* config/rs6000/rs6000.c (rs6000_gen_section_name): Use xmalloc
	instead of permalloc
	* config/rs6000/xcoff.h (ASM_OUTPUT_EXTERNAL): Use concat
	instead of permalloc.
	* config/vax/vax.c (vms_check_external): Use xmalloc instead of
	permalloc.

Index: cp/ChangeLog
2002-08-04  Geoffrey Keating  <geoffk@redhat.com>

	* cvt.c (ocp_convert): Delete obsolete code.
	* parse.y (permanent_obstack): Delete declaration.
	* pt.c (permanent_obstack): Delete declaration.
	* repo.c (permanent_obstack): Delete declaration.
	(open_repo_file): Use xmalloc instead of permanent_obstack.
	(init_repo): Use xstrdup instead of permanent_obstack.

Index: java/ChangeLog
2002-08-04  Geoffrey Keating  <geoffk@redhat.com>

	* class.c: (permanent_obstack): Delete declaration.
	* constants.c: (permanent_obstack): Delete declaration.
	* except.c: (permanent_obstack): Delete declaration.
	* expr.c: (permanent_obstack): Delete declaration.
	* jcf-parse.c: (permanent_obstack): Delete declaration.
	(saveable_obstack): Delete declaration.
	* parse.h: (permanent_obstack): Delete declaration.
	* typeck.c: (permanent_obstack): Delete declaration.

From-SVN: r56035
      Geoffrey Keating committed
    • gcc-common.texi (version-GCC): Increase to 3.3. · d500c5d7 
      	* doc/include/gcc-common.texi (version-GCC): Increase to 3.3.

java:
	* gcj.texi (version-gcc): Increase to 3.3.

f:
	* root.texi (version-gcc): Increase to 3.3.

From-SVN: r56026
      Joseph Myers committed
  35. 23 Jul, 2002 1 commit
  37. 22 Jul, 2002 1 commit
  39. 21 Jul, 2002 1 commit
    • c-lex.c (GET_ENVIRONMENT): Remove. · 2f8dd115 
      	* c-lex.c (GET_ENVIRONMENT): Remove.
	* collect2.c (GET_ENV_PATH_LIST): Remove.
	(prefix_from_env): Use GET_ENVIRONMENT.
	* cppinit.c (GET_ENV_PATH_LIST): Remove.
	(init_standard_includes): Use GET_ENVIRONMENT.
	* defaults.h (GET_ENVIRONMENT): Define here if not already.
	* gcc.c (GET_ENV_PATH_LIST): Remove.
	(make_relative_prefix, process_command): Update.
	* protoize.c (GET_ENV_PATH_LIST): Remove.
	(do_processing): Update.
java:
	* jcf-path.c (GET_ENV_PATH_LIST): Remove.
	(jcf_path_init): Use GET_ENVIRONMENT.

From-SVN: r55630
      Neil Booth committed
  41. 11 Jul, 2002 1 commit
  43. 07 Jul, 2002 1 commit
    • c-common.c (c_common_post_options): Update prototype; don't init backends if preprocessing only. · 5351f1ca 
      	* c-common.c (c_common_post_options): Update prototype;
	don't init backends if preprocessing only.
	* langhooks-def.h (LANG_HOOKS_POST_OPTIONS): Update.
	* langhooks.h (struct lang_hooks): Update post_options to
	return a boolean.
	* toplev.c (parse_options_and_default_flags, do_compile,
	lang_independent_init): Update prototypes.  Allow the
	front end to specify that there is no need to initialize
	the back end.
	(general_init): Move call to hex_init here...
	(toplev_main): ...from here.  Pass flag for back end init
	suppression.
java:
	* lang.c (java_post_options): Update prototype.

From-SVN: r55306
      Neil Booth committed
  45. 06 Jul, 2002 1 commit
    • re PR c++/7099 (G++ doesn't set the noreturn attribute on std::exit and std::abort) · df061a43 
      	PR c++/7099
	* builtin-attrs.def: Define new attribute lists for use in
	builtins.def.
	* builtins.def [DEF_BUILTIN]: Modify to take an additional
	ATTRS argument, an enumerated value defined in builtin-attrs.def
	that represents the attribute list for the builtins.  Modify
	all builtin functions to pass an appropriate attribute list.
	Specify "abort", "exit", "_exit" and "_Exit" builtins here with
	their required noreturn attributes.
	* tree.h (enum_builtin_function): Ignore the additional parameter
	to DEF_BUILTIN.
	* builtins.c (built_in_names): Likewise.
	* c-common.c: (builtin_function_2): Replace the "int noreturn_p"
	argument with a tree representing the functions attribute list.
	Pass this "attrs" argument to builtin_function.  No longer handle
	the noreturn_p processing manually.
	(built_in_attributes): Move the definitions from builtin-attrs.def
	before c_common_nodes_and_builtins.
	(c_common_nodes_and_builtins): Handle the new ATTRS parameter in
	DEF_BUILTIN, passing it to both builtin_function and the changed
	builtin_function_2.

	* doc/extend.texi: Document __builtin_abort, __builtin_exit,
	__builtin__exit and __builtin__Exit.

	* java/builtins.c (initialize_builtins): Ignore the additional
	parameter to DEF_BUILTIN.  Handle more C/C++ specific junk in
	the builtins.def file.

From-SVN: r55276
      Roger Sayle committed
  47. 02 Jul, 2002 1 commit
  49. 01 Jul, 2002 2 commits
    • tree.h: Modify builtin_function interface to take an extra argument ATTRS... · 6a2dd09a 
      	* tree.h:  Modify builtin_function interface to take an extra
	argument ATTRS, which is a tree representing an attribute list.

	* c-decl.c (builtin_function): Accept additional parameter.
	* objc/objc-act.c (builtin_function): Likewise.
	* f/com.c (builtin_function): Likewise.
	* java/decl.c (builtin_function): Likewise.
	* ada/utils.c (builtin_function): Likewise.
	* cp/decl.c (builtin_function): Likewise.
	(builtin_function_1): Likewise.

	* c-common.c (c_common_nodes_and_builtins): Pass an additional
	NULL_TREE argument to builtin_function.  (builtin_function_2):
	Likewise.
	* cp/call.c (build_java_interface_fn_ref): Likewise.
	* objc/objc-act.c (synth_module_prologue): Likewise.
	* java/decl.c (java_init_decl_processing): Likewise.
	* f/com.c (ffe_com_init_0): Likewise.

	* config/alpha/alpha.c (alpha_init_builtins): Pass an additional
	NULL_TREE argument builtin_function.
	* config/arm/arm.c (def_builtin): Likewise.
	* config/c4x/c4x.c (c4x_init_builtins): Likewise.
	* config/i386/i386.c (def_builtin): Likewise.
	* config/ia64/ia64.c (def_builtin): Likewise.
	* config/rs6000/rs6000.c (def_builtin): Likewise.

From-SVN: r55161
      Roger Sayle committed
    • gcj.texi: Fixed gcj invocation example so that it compiles. · 32c4621e 
      2002-06-29  T.J. Mather  <tjmather@maxmind.com>

	* gcj.texi: Fixed gcj invocation example so that it compiles.

From-SVN: r55126
      T.J. Mather committed
  51. 27 Jun, 2002 2 commits
  53. 26 Jun, 2002 1 commit
  55. 25 Jun, 2002 1 commit
  57. 21 Jun, 2002 1 commit
  59. 13 Jun, 2002 1 commit