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2002-09-16real.c, real.h: Rewrite from scratch.Richard Henderson4-53/+54
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
2002-09-15s/Fix/Follow/Kazu Hirata1-1/+1
From-SVN: r57177
2002-09-15* lang.c: Fix spelling conventions.Kazu Hirata2-1/+5
From-SVN: r57175
2002-09-11parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical constant ↵Per Bothner2-16/+15
to the type of the field. 2002-09-11 Per Bothner <per@bothner.com> * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical constant to the type of the field. (java_complete_tree): Remove now-redundant code. * parse.y (fold_constant_for_init): 'null' is not a constant expr. From-SVN: r57036
2002-09-11For PR java/5794:Jesse Rosenstock2-2/+9
2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu> For PR java/5794: * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the return label if a ret instruction for the jsr has been reached. From-SVN: r57035
2002-09-09parse.y (DIR_SEPARATOR): Don't define.Ranjit Mathew2-8/+8
2002-09-09 Ranjit Mathew <rmathew@hotmail.com> * parse.y (DIR_SEPARATOR): Don't define. (check_class_interface_creation): Use IS_DIR_SEPARATOR. From-SVN: r56973
2002-09-05verify.c (verify_jvm_instructions): Allow exception handler inside code that ↵Andrew Haley3-4/+14
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
2002-09-02gcj.texi: Add chapter about system properties.Mark Wielaard2-9/+245
* gcj.texi: Add chapter about system properties. Fixed some typos. From-SVN: r56740
2002-08-26parse.y (try_builtin_assignconv): Allow narrowing primitive conversion if ↵Tom Tromey2-2/+10
RHS_TYPE is byte, short, or char. * parse.y (try_builtin_assignconv): Allow narrowing primitive conversion if RHS_TYPE is byte, short, or char. From-SVN: r56589
2002-08-22* gcj.texi (Invoking gij): Document -cp and -classpath.Tom Tromey2-0/+12
From-SVN: r56521
2002-08-22re PR libgcj/7633 ($(prefix)/share used rather than $(datadir))Tom Tromey2-1/+4
* Make-lang.in (java/jcf-path.o): Use $(datadir), not $(prefix)/share. For PR libgcj/7633. From-SVN: r56499
2002-08-22For PR java/6005 and PR java/7611:Tom Tromey2-1/+19
* lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define. (java_can_use_bit_fields_p): New function. From-SVN: r56497
2002-08-16gcj.texi (Class Initialization): Mention class initialization of arrays.Tom Tromey2-10/+16
* gcj.texi (Class Initialization): Mention class initialization of arrays. From-SVN: r56386
2002-08-16Make-lang.in (java-tree-inline.o): New.Andrew Haley7-13/+198
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
2002-08-13For PR java/7483:Jesse Rosenstock2-0/+12
2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com> For PR java/7483: * parse.y (build_assertion): Invert return from desiredAssertionStatus. From-SVN: r56264
2002-08-09jcf-write.c (get_access_flags): Return correct access flags for private and ↵Bryce McKinlay2-0/+9
protected inner classes. 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz> * jcf-write.c (get_access_flags): Return correct access flags for private and protected inner classes. From-SVN: r56146
2002-08-08configure.in (enable_coverage): New enable switch.Nathan Sidwell2-0/+5
* 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
2002-08-05Index: ChangeLogGeoffrey Keating3-3/+5
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
2002-08-04Index: ChangeLogGeoffrey Keating8-10/+11
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
2002-08-04gcc-common.texi (version-GCC): Increase to 3.3.Joseph Myers2-1/+5
* 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
2002-07-23* lex.c (java_lex): Check for `e' or `E' after 0.Tom Tromey2-2/+7
From-SVN: r55664
2002-07-21expr.c (expand_expr): Don't use GOTO_SUBROUTINE_EXPR when finally_block can ↵Richard Henderson2-0/+28
be re-expanded. * expr.c (expand_expr) [TRY_FINALLY_EXPR]: Don't use GOTO_SUBROUTINE_EXPR when finally_block can be re-expanded. * lang.c (java_unsafe_for_reeval): New. (LANG_HOOKS_UNSAFE_FOR_REEVAL): New. From-SVN: r55636
2002-07-21c-lex.c (GET_ENVIRONMENT): Remove.Neil Booth2-8/+7
* 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
2002-07-11builtins.def: Make the argument types of abort and exit independent of the ↵Roger Sayle2-3/+7
front-end. 2002-07-10 Roger Sayle <roger@eyesopen.com> Zack Weinberg <zack@codesourcery.com> * builtins.def: Make the argument types of abort and exit independent of the front-end. * java/builtins.c (initialize_builtins): Remove defines that handled C/C++ specific junk hereby removed from builtins.def. * gcc.c-torture/execute/20000217-1.c: Fix usage of "abort". Co-Authored-By: Zack Weinberg <zack@codesourcery.com> From-SVN: r55385
2002-07-07c-common.c (c_common_post_options): Update prototype; don't init backends if ↵Neil Booth2-2/+9
preprocessing only. * 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
2002-07-06re PR c++/7099 (G++ doesn't set the noreturn attribute on std::exit and ↵Roger Sayle2-1/+9
std::abort) 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
2002-07-02For PR libgcj/7073:Tom Tromey2-1/+8
* parse.y (patch_incomplete_class_ref): Handle VOID_TYPE specially. From-SVN: r55167
2002-07-01tree.h: Modify builtin_function interface to take an extra argument ATTRS...Roger Sayle2-26/+36
* 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
2002-07-01gcj.texi: Fixed gcj invocation example so that it compiles.T.J. Mather2-1/+5
2002-06-29 T.J. Mather <tjmather@maxmind.com> * gcj.texi: Fixed gcj invocation example so that it compiles. From-SVN: r55126
2002-06-27parse.y (check_modifiers, [...]): Avoid incorrect hardcoded constant 10.Kaveh R. Ghazi2-4/+8
* parse.y (check_modifiers, declare_local_variables): Avoid incorrect hardcoded constant 10. From-SVN: r55017
2002-06-27lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.Kaveh R. Ghazi3-3/+8
* lex.c (java_init_lex): Avoid incorrect hardcoded constant 11. * parse.y (mark_parser_ctxt): Likewise. From-SVN: r55016
2002-06-26lex.c (java_read_char): Avoid "comparison is always true" warning.Kaveh R. Ghazi2-2/+7
* lex.c (java_read_char): Avoid "comparison is always true" warning. From-SVN: r55014
2002-06-25* expr.c (JSR): Avoid undefined operation on PC.Andreas Schwab2-1/+9
From-SVN: r54987
2002-06-21mangle.c (integer_type_codes): Const-ify.Kaveh R. Ghazi2-1/+5
cp: * mangle.c (integer_type_codes): Const-ify. java: * decl.c (clear_binding_level): Const-ify. From-SVN: r54890
2002-06-13parse.y (class_declaration, [...]): Make sure all their rules have an action...Akim Demaille2-6/+18
2002-06-13 Akim Demaille <akim@epita.fr> * parse.y (class_declaration, interface_declaration): Make sure all their rules have an action, in order to avoid meaningless `$$ = $1' and their type clashes. From-SVN: r54592
2002-06-11jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.Tom Tromey8-81/+205
* jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC. * parse-scan.y (statement_without_trailing_substatement): Added assert_statement. (assert_statement): New rule. * java-tree.h (struct lang_type) [assertions]: New field. (TYPE_USES_ASSERTIONS): New macro. (CLASS_USES_ASSERTIONS): Likewise. (FIELD_SYNTHETIC): New define. * lex.c (java_lval;): Added ASSERT_TK. * parse.y (ASSERT_TK): Added. (statement_without_trailing_substatement): Added assert_statement. (assert_statement): New rule. (build_assertion): New function. (maybe_generate_pre_expand_clinit): Create and initialize $assertionsDisabled. (lookup_package_type): Removed decl. * keyword.h: Rebuilt. * keyword.gperf (assert): New token. From-SVN: r54516
2002-06-112002-06-10 Akim Demaille <akim@epita.fr>Akim Demaille2-760/+765
* parse.y (interface_type_list, class_member_declaration) (unary_expression_not_plus_minus): Remove duplicate %type. Whitespace changes. From-SVN: r54510
2002-06-11* Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.Tom Tromey2-1/+3
From-SVN: r54508
2002-06-11re PR java/6865 (gcj: segmentation fault on incorrect input)Tom Tromey2-3/+17
* parse.y (method_header): Give error message in all cases. Fixes PR java/6865. From-SVN: r54504
2002-06-10Don't use RTL inlining. Fix for PR java/6820.Bryce McKinlay2-0/+38
* lang.c (LANG_HOOKS_POST_OPTIONS): Define. (flag_really_inline): New. (java_decode_option): Set flag_really_inline if -finline-functions is seen. (java_post_options): New function. Turn off inlining unless flag_really_inline is set. From-SVN: r54430
2002-06-10gjavah.c (throwable_p): Accept argument as either a classname or signature ↵Bryce McKinlay2-10/+27
fragment. * gjavah.c (throwable_p): Accept argument as either a classname or signature fragment. Create null-terminated classname string for super when calling itself recursively. (decode_signature_piece): Skip first character from class name signature when calling throwable_p. From-SVN: r54427
2002-06-08jcf-path.c (jcf_path_init): Allocate 1 more byte for string.H.J. Lu2-1/+5
2002-06-08 H.J. Lu (hjl@gnu.org) * jcf-path.c (jcf_path_init): Allocate 1 more byte for string. From-SVN: r54384
2002-06-04* jcf-write.c (perform_relocations): Optmize a goto to a goto.Tom Tromey2-0/+35
From-SVN: r54264
2002-06-04gcj.texi (Input Options): Fixed typo.Michael Koch2-1/+5
2002-06-04 Michael Koch <konqueror@gmx.de> * gcj.texi (Input Options): Fixed typo. From-SVN: r54263
2002-06-04java-tree.h, [...]: Remove all #if JAVA_USE_HANDLES blocks...Zack Weinberg10-181/+51
* java-tree.h, class.c, expr.c, jcf-parse.c, parse.y, typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks, all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE, and all now-pointless local variables. Rename other local variables to reflect their not being handles. * java-tree.h, jcf-dump.c, jcf-io.c: Remove all #if JCF_USE_STDIO blocks. * parse.y: Add missing semicolon at end of rule. From-SVN: r54261
2002-06-04Merge from pch-branch up to tag pch-commit-20020603.Geoffrey Keating15-480/+468
From-SVN: r54232
2002-06-02re PR java/5913 (Core dump for String constant instanceof)Tom Tromey2-0/+14
Fix for PR java/5913: * parse.y (patch_binop): Call patch_string on op1. From-SVN: r54174
2002-06-02Fix for PR java/1343, PR java/6336:Tom Tromey3-71/+166
* parse.y (make_nested_class_name): Remove extraneous `else'; fix formatting. Changed return type. (anonymous_class_counter): Moved to top of file. (maybe_make_nested_class_name): Append number to class name for function-local classes. From-SVN: r54173
2002-05-28tree.h: Forward-declare struct realvaluetype.Zack Weinberg6-3/+12
* tree.h: Forward-declare struct realvaluetype. (struct tree_real_cst): Point to the REAL_VALUE_TYPE, do not contain it. (TREE_REAL_CST_PTR): New accessor. (TREE_REAL_CST): Update. * real.h: Include machmode.h. (realvaluetype): Make it struct realvaluetype, not a typedef. (build_real): Prototype here. * tree.c: Include real.h. (build_real): Allocate the REAL_VALUE_TYPE as a separate object in GC memory, set TREE_REAL_CST_PTR to point to it. (build_real_from_int_cst): Use build_real. * ggc-common.c (ggc_mark_trees): Mark TREE_REAL_CST_PTR of a REAL_CST. * builtins.c, c-common.c, c-lex.c, dwarf2out.c, expr.c, fold-const.c, print-tree.c, real.c, cp/mangle.c, cp/tree.c, f/bld.c, f/com.c, f/expr.c, f/target.c, java/decl.c, java/jcf-parse.c, java/parse.y, java/typeck.c: Include real.h. * Makefile.in, cp/Make-lang.in, f/Make-lang.in, java/Make-lang.in: Update dependency lists. From-SVN: r53959
2002-05-19configure.in (AC_CHECK_FUNCS): Add checks for scandir and alphasort.Mark Mitchell6-17/+229
* configure.in (AC_CHECK_FUNCS): Add checks for scandir and alphasort. * config.in: Regenerated. * configure: Regenerated. From-SVN: r53633
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