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2001-01-08mzero2.x: Adjust statement of where a failure is expected.Loren J. Rittle3-2/+8
* gcc.c-torture/execute/ieee/mzero2.x: Adjust statement of where a failure is expected. * gcc.c-torture/execute/ieee/rbug.x: Likewise. From-SVN: r38812
2001-01-09Fix memory leakNick Clifton2-2/+25
From-SVN: r38811
2001-01-08fpos.h (fpos:::fpos(streamoff __pos)): Explicitly initialize mbstate_t ↵Benjamin Kosnik3-24/+27
member, name offset data members *off, not pos. 2001-01-08 Benjamin Kosnik <bkoz@redhat.com> * include/bits/fpos.h (fpos:::fpos(streamoff __pos)): Explicitly initialize mbstate_t member, name offset data members *off, not pos. * include/bits/fstream.tcc (filebuf::filebuf): Same. From-SVN: r38809
2001-01-08In gcc/java:Bryce McKinlay11-93/+173
* class.c (make_class_data): Push initial value for "arrayclass". * decl.c (init_decl_processing): Add new class field "arrayclass". In libjava: * java/lang/Class.h (_Jv_InitClass): Use __builtin_expect. (_Jv_NewArrayClass): Renamed from _Jv_FindArrayClass. (_Jv_GetArrayClass): New inline function. (arrayclass): New field. * prims.cc (_Jv_NewObjectArray): Use _Jv_GetArrayClass. Don't use _Jv_GetArrayElementFromElementType. (_Jv_NewPrimArray): Ditto. (_Jv_PrimClass constructor): Initialize "depth", "ancestors", and "idt" for completeness. Initialze "arrayclass" using _Jv_NewArrayClass. Set Modifier::ABSTRACT. * java/lang/natClassLoader.cc (_Jv_NewClass): Initialize "arrayclass". (_Jv_NewArrayClass): Renamed from _Jv_FindArrayClass. Now void. Now synchronized. Array classes are now referenced from elementClass->arrayclass. Don't use _Jv_FindClassInCache. Set array classes' accessibility flags correctly. Optimize so that all array classes share the same IDT. * java/lang/reflect/natArray.cc (newInstance): Use _Jv_GetArrayClass. * java/lang/reflect/natMethod.cc (_Jv_GetTypesFromSignature): Ditto. * java/lang/natClass.cc (_getFields): Increment offset. Prevent fields in superclasses from overwriting classes own fields. (_Jv_IsAssignableFrom): Check for NULL source idt instead of calling Modifier::isAbstract(). (null_idt): New static field. (_Jv_PrepareConstantTimeTables): Optimize case where class implements no interfaces. (_Jv_IndexOf): Made inline. * boehm.cc (_Jv_MarkObj): Mark "arrayclass" field. From-SVN: r38808
2001-01-08re PR java/1586 (linux build problem for libjava - cpplib (?))Tom Tromey3-617/+61
Fix for PR java/1586: * Makefile.in: Rebuilt. * Makefile.am (AUTOMAKE_OPTIONS): Added no-dependencies. From-SVN: r38807
2001-01-08* jump.c (simplejump_p): Revert last change.Richard Henderson2-15/+8
From-SVN: r38806
2001-01-08cppinit.c (init): Rename init_library.Neil Booth3-3/+11
* cppinit.c (init): Rename init_library. (cpp_create_reader): Update. * gcc.c (cpp_options): If -o given, use it as the target of any -M options. From-SVN: r38805
2001-01-08reported by Chris G.Benjamin Kosnik3-2/+8
2001-01-08 Benjamin Kosnik <bkoz@redhat.com> reported by Chris G. Demetriou <cgd@sibyte.com> * configure.in: Change -linux-* to -linux*. * configure: Regenerate. From-SVN: r38804
2001-01-08arm.c (arm_arch5e): New variable.Richard Earnshaw4-84/+173
* arm.c (arm_arch5e): New variable. (all_cores): XScale is a 5TE device. (arm_override_options): Set arm_arch5e. (arm_init_builtins): __builtin_prefetch is in arch5e. * arm.h (arm_arch5e): Declare it. * arm.h (PREDICATE_CODES): Add arm_hard_register_operand. * arm.md (define_constants): Add defines for UNSPEC and UNSPEC_VOLATILE insns. Update all users. (define_constants): Add constants for IP_REGNUM, SP_REGNUM, PC_REGNUM. * arm.c (multi_register_push, note_invalid_constants) (emit_multi_reg_push, emit_sfm, expand_prologue): Use constants. * arm.h (SP_REGNUM, IP_REGNUM, PC_REGNUM): Delete defines. (STACK_POINTER_REGNUM): Define in terms of SP_REGNUM. From-SVN: r38803
2001-01-08jump.c (jump_optimize_1): Use reversed_comparison_code instead of ↵Jan Hubicka4-28/+58
can_reverse_comparison_p. * jump.c (jump_optimize_1): Use reversed_comparison_code instead of can_reverse_comparison_p. (jump_back_p): Likewise. (invert_exp_1): Likewise. (thread_jumps): Likewise. * simplify-rtx.c (simplify_unary_operation): Likewise. (simplify_ternary_operation): Likewise. * cse.c (find_comparison_args): Convert to use can_reverse_comparison_p. (record_jump_equiv): Likewise. From-SVN: r38802
2001-01-08cp-tree.h (lang_decl_flags): Rename defined_in_class to initialized_in_class.Nathan Sidwell7-17/+85
cp: * cp-tree.h (lang_decl_flags): Rename defined_in_class to initialized_in_class. (DECL_DEFINED_IN_CLASS_P): Rename to ... (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning. * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P. (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P. * pt.c (check_default_tmpl_args): Adjust for DECL_INITIALIZED_IN_CLASS_P. (instantiate_class_template): Likewise. (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P. * class.c (finish_struct): Constify saved_filename. testsuite: * g++.old_deja/g++.pt/instantiate12.C: New test. From-SVN: r38801
2001-01-08arm.h (HARD_REGNO_RENAME_OK): Delete.Richard Earnshaw2-12/+10
* arm.h (HARD_REGNO_RENAME_OK): Delete. (EPILOGUE_USES): Define. (INITIAL_ELIMINATION_OFFSET): Current prologue code does not automatically stack the LR if it isn't live. From-SVN: r38800
2001-01-08i386.c (ix86_expand_int_movcc): Take care to reverse fp conditions properly.Jan Hubicka2-4/+33
* i386.c (ix86_expand_int_movcc): Take care to reverse fp conditions properly. From-SVN: r38799
2001-01-08class.c (duplicate_tag_error): Adjust diagnostic.Nathan Sidwell31-74/+122
cp: * class.c (duplicate_tag_error): Adjust diagnostic. (finish_struct): Locally set location to start of struct. * decl.c (fixup_anonymous_aggr): Use cp_error_at. testsuite: * g++.old-deja/g++.benjamin/15309-1.C: Expect diagnostic at start of structs. * g++.old-deja/g++.benjamin/15309-2.C: Likewise. * g++.old-deja/g++.brendan/crash17.C: Likewise. * g++.old-deja/g++.brendan/crash29.C: Likewise. * g++.old-deja/g++.brendan/crash48.C: Likewise. * g++.old-deja/g++.brendan/ns1.C: Likewise. * g++.old-deja/g++.brendan/warnings1.C: Likewise. * g++.old-deja/g++.bugs/900205_04.C: Likewise. * g++.old-deja/g++.bugs/900514_03.C: Likewise. * g++.old-deja/g++.eh/spec6.C: Likewise. * g++.old-deja/g++.jason/crash3.C: Likewise. * g++.old-deja/g++.law/ctors11.C: Likewise. * g++.old-deja/g++.law/ctors17.C: Likewise. * g++.old-deja/g++.law/ctors5.C: Likewise. * g++.old-deja/g++.law/ctors9.C: Likewise. * g++.old-deja/g++.mike/ambig1.C: Likewise. * g++.old-deja/g++.mike/net22.C: Likewise. * g++.old-deja/g++.mike/p3538a.C: Likewise. * g++.old-deja/g++.mike/p3538b.C: Likewise. * g++.old-deja/g++.mike/virt3.C: Likewise. * g++.old-deja/g++.niklas/t128.C: Likewise. * g++.old-deja/g++.other/anon4.C: Likewise. * g++.old-deja/g++.other/using1.C: Likewise. * g++.old-deja/g++.other/warn3.C: Likewise. * g++.old-deja/g++.pt/t37.C: Likewise. * g++.old-deja/g++.robertl/eb69.C: Likewise. * g++.old-deja/g++.robertl/eb71.C: Likewise. From-SVN: r38798
2001-01-08Oops, wrong email on previous changelogNathan Sidwell2-2/+2
From-SVN: r38797
2001-01-08decl.c (struct binding_level): Adjust class_shadowed comments to reflect ↵Nathan Sidwell4-13/+21
reality. cp: * decl.c (struct binding_level): Adjust class_shadowed comments to reflect reality. (push_class_level_binding): Ajust comments to reflect reality. Set IDENTIFIER_CLASS_VALUE when replacing an existing binding. Don't set TREE_VALUE on the class_shadowed list. testsuite: * g++.old-deja/g++.other/lookup16.C: Remove XFAIL. From-SVN: r38796
2001-01-08Daily bump.Jeff Law5-5/+5
From-SVN: r38795
2001-01-08Makefile.am: Use the new "-M -MF" option for generating dependencies from ↵Bryce McKinlay3-3/+9
the c++ compiler. * Makefile.am: Use the new "-M -MF" option for generating dependencies from the c++ compiler. * Makefile.in: Rebuilt. From-SVN: r38794
2001-01-08* libjava.compile/SuperConstr.java: New test case.Bryce McKinlay2-0/+24
From-SVN: r38793
2001-01-08decl2.c (grokfield): Don't accept `asm' specifiers for non-static data members.Mark Mitchell3-7/+13
* decl2.c (grokfield): Don't accept `asm' specifiers for non-static data members. From-SVN: r38792
2001-01-08ggc-page.c (max_alignment): New structure.Mark Mitchell2-13/+35
* ggc-page.c (max_alignment): New structure. (MAX_ALIGNMENT): New macro. (init_ggc): Use it to round up the sizes in the extra_order_size_table. From-SVN: r38791
2001-01-08rs6000.h (EPILOGUE_USES): New, mark link register after reload.Franz Sirl2-0/+13
2001-01-07 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> * config/rs6000/rs6000.h (EPILOGUE_USES): New, mark link register after reload. From-SVN: r38790
2001-01-08001-01-07 Anthony Green <green@redhat.com>Anthony Green27-2/+18487
* Makefile.am (texinfo): Add texinfo target for generating texinfo documentation. * Makefile.in: Rebuilt. * scripts/TexinfoDoclet.java: New file. * doc/java-applet.texi, doc/java-lang-reflect.texi, doc/java-awt-color.texi, doc/java-lang.texi, doc/java-awt-datatransfer.texi, doc/java-math.texi, doc/java-awt-event.texi, doc/java-net.texi, doc/java-awt-geom.texi, doc/java-security-spec.texi, doc/java-awt-image.texi, doc/java-security.texi, doc/java-awt-peer.texi, doc/java-sql.texi, doc/java-awt.texi, doc/java-text.texi, doc/java-beans-beancontext.texi, doc/java-util-jar.texi, doc/java-beans.texi, doc/java-util-zip.texi, doc/java-io.texi, doc/java-util.texi, doc/java-lang-ref.texi: New files. From-SVN: r38789
2001-01-07builtins.def (BUILT_IN_FPRINTF): New entry.Kaveh R. Ghazi7-9/+195
* builtins.def (BUILT_IN_FPRINTF): New entry. * c-common.c (c_expand_builtin_fprintf): New function. (init_function_format_info): Handle __builtin_fprintf. (c_common_nodes_and_builtins): Declare fprintf/__builtin_fprintf. (c_expand_builtin): Handle BUILT_IN_FPRINTF. * c-decl.c (duplicate_decls): Adjust comment. * extend.texi (fprintf): Document new builtin. testsuite: * gcc.c-torture/execute/stdio-opt-3.c: New test. From-SVN: r38788
2001-01-07* expr.c (cplus_expand_expr): Don't reset `target'.Kaveh R. Ghazi2-5/+5
From-SVN: r38787
2001-01-07jump.c (simplejump_p): Recognize any single_set jump of the proper form.Richard Henderson2-4/+20
* jump.c (simplejump_p): Recognize any single_set jump of the proper form. From-SVN: r38786
2001-01-07t-linux (SHLIB_INSTALL): Double quote slibdir; fix typo in rm -f.Richard Henderson7-21/+51
* config/t-linux (SHLIB_INSTALL): Double quote slibdir; fix typo in rm -f. * config/t-aix43 (SHLIB_INSTALL): Likewise. * config/alpha/t-osf4 (SHLIB_INSTALL): Likewise. (SHLIB_LINK): Create links for the soname. * config/mips/t-iris6: Likewise. * config/sparc/t-slibgcc: Likewise. * config/sparc/t-slibgcc-sld: Likewise. From-SVN: r38785
2001-01-07configure.in (slibdir): Accept an --with-slibdir option.Richard Henderson3-245/+262
* configure.in (slibdir): Accept an --with-slibdir option. Use "test" not "[" in configure. Default to $(libdir). From-SVN: r38784
2001-01-07i386.c (constant_call_address_operand): Accept (const (plus (symbol_ref) ↵Jakub Jelinek5-1/+22
(const_int))). * config/i386/i386.c (constant_call_address_operand): Accept (const (plus (symbol_ref) (const_int))). * config/i386/i386.h (PREDICATE_CODES): Add CONST for constant_call_address_operand. * gcc.c-torture/compile/20010107-1.c: New test. From-SVN: r38783
2001-01-07libgcc2.h (W_TYPE_SIZE): Fix case where MIN_UNITS_PER_WORD == 1 and ↵Michael Hayes2-1/+7
LONG_LONG_TYPE_SIZE > 32. * libgcc2.h (W_TYPE_SIZE): Fix case where MIN_UNITS_PER_WORD == 1 and LONG_LONG_TYPE_SIZE > 32. From-SVN: r38782
2001-01-07Fix bug in URLConnection and correct javadoc annotations in StringBuffer.Anthony Green3-4/+9
From-SVN: r38781
2001-01-07jump.c (reversed_comparison_code_parts): Fix typo introduced by the previous ↵Gerald Pfeifer2-1/+6
change. * jump.c (reversed_comparison_code_parts): Fix typo introduced by the previous change. From-SVN: r38780
2001-01-07jump.c (reversed_comparison_code_parts, [...]): New.Jan Hubicka3-63/+161
* jump.c (reversed_comparison_code_parts, reversed_comparison_code): New. (can_reverse_comparison_p): Rewrite to use reversed_comparison_code. (reverse_condition_maybe_unordered): Abort on unsigned comparisons. * rtl.h (reversed_comparison_code_parts, reversed_comparison_code): Declare. From-SVN: r38779
2001-01-07* fix-header.c (read_scan_file): s/pfile/scan_in/.Neil Booth2-1/+5
From-SVN: r38778
2001-01-07c-lang.c (c_post_options): Call cpp_post_options.Neil Booth10-65/+105
* c-lang.c (c_post_options): Call cpp_post_options. * cppmain.c (main): Similarly. * fix-header.c (read_scan_file): Similarly. * cp/decl2.c (cxx_post_options): Similarly. * objc/objc-act.c (objc_post_options): Similarly. * cppinit.c (cpp_start_read): Move option consistency checks to cpp_post_options. Don't call init_dependency_output. If needed, add default target and main file dependency. (OPT_MD, OPT_MMD): Remove. (OPT_MF): New. (cpp_handle_option): Update for OPT_* changes. (cpp_post_options): New. (init_dependency_output): Command line -MF overrides environment variables. Don't set default target etc. Suppress output if dependencies are going to stdout. (print_help): Update. * cpplib.h (cpp_post_options): New. * gcc.c (cpp_options): Update for -MD, -MMD, -MF. From-SVN: r38777
2001-01-07* jump.c (comparison_dominates_p): Support unordered compares.Jan Hubicka2-3/+23
From-SVN: r38776
2001-01-07simplify-rtx.c (simplify_relational_operation): Always simplify ORDERED and ↵Jan Hubicka2-0/+14
UNORDERED when FLAG_FAST_MATH. * simplify-rtx.c (simplify_relational_operation): Always simplify ORDERED and UNORDERED when FLAG_FAST_MATH. Handle properly UNLE and UNGE. From-SVN: r38775
2001-01-07combine.c (combine_simplify_rtx): Recognize the unordered compares.Jan Hubicka2-9/+37
* combine.c (combine_simplify_rtx): Recognize the unordered compares. (nonzero_bits): Likewise. (simplify_comparison): Likewise. (num_sign_bit_copies): Likewise; return more sane value depending on STORE_FLAG_VALUE. (known_cond): Do not assume EQ to be always true for equivalent operands. From-SVN: r38774
2001-01-07* cse.c (fold_rtx): Handle unordered comparisons.Jan Hubicka2-23/+38
From-SVN: r38773
2001-01-07rtlanal.c (set_of_1): New static function.Jan Hubicka3-84/+59
* rtlanal.c (set_of_1): New static function. (reg_set_last_1, reg_set_p_1, reg_set_reg, reg_set_flag, reg_set_last_unknown, reg_set_last_value, reg_set_last_first_regno, reg_set_last_last_regno): Remove. (set_of): New global function. (set_of_data): New structure. (reg_set_p, reg_set_last): Revamp for set_of. * rtl.h (set_of): New. From-SVN: r38772
2001-01-07c-common.c (c_common_nodes_and_builtins): Add _Exit builtin.Joseph Myers5-5/+104
* c-common.c (c_common_nodes_and_builtins): Add _Exit builtin. * extend.texi: Document _Exit builtin. testsuite: * gcc.c-torture/execute/builtin-noret-1.c: New test. From-SVN: r38771
2001-01-07(initialize, [...]): Rename s/initialize/init.Neil Booth2-114/+141
* (initialize, initialize_builtins, initialize_dependency_output, initialize_standard_includes): Rename s/initialize/init. Update. (init_dependency_output): Move to after cpp_handle_options, the correct location temporally at least. (opt_comp): Move next to init (), its caller. Fix prototype. (init): Make "initialized" local scope. (cpp_create_reader): Always call init (). (cpp_start_read): Update. (output_deps): New function, broken out of cpp_finish. (cpp_finish): Break out output_deps. From-SVN: r38770
2001-01-07Fix typo.Alexandre Oliva1-2/+2
From-SVN: r38769
2001-01-07collect2.c (COFF specific stuff): Revert 12-06 patch to prototype system ↵Richard Henderson2-3/+6
functions. * collect2.c (COFF specific stuff): Revert 12-06 patch to prototype system functions. From-SVN: r38768
2001-01-07format.h: New file.Joseph Myers44-362/+184
* gcc.dg/format/format.h: New file. * gcc.dg/format/array-1.c, gcc.dg/format/attr-1.c, gcc.dg/format/branch-1.c, gcc.dg/format/c90-printf-1.c, gcc.dg/format/c90-printf-2.c, gcc.dg/format/c90-printf-3.c, gcc.dg/format/c90-scanf-1.c, gcc.dg/format/c90-scanf-2.c, gcc.dg/format/c90-scanf-3.c, gcc.dg/format/c90-scanf-4.c, gcc.dg/format/c90-strftime-1.c, gcc.dg/format/c90-strftime-2.c, gcc.dg/format/c94-printf-1.c, gcc.dg/format/c94-scanf-1.c, gcc.dg/format/c99-printf-1.c, gcc.dg/format/c99-printf-2.c, gcc.dg/format/c99-printf-3.c, gcc.dg/format/c99-scanf-1.c, gcc.dg/format/c99-scanf-2.c, gcc.dg/format/c99-scanf-3.c, gcc.dg/format/c99-strftime-1.c, gcc.dg/format/c99-strftime-2.c, gcc.dg/format/diag-1.c, gcc.dg/format/errmk-1.c, gcc.dg/format/ext-1.c, gcc.dg/format/ext-2.c, gcc.dg/format/ext-3.c, gcc.dg/format/ext-4.c, gcc.dg/format/ext-5.c, gcc.dg/format/miss-1.c, gcc.dg/format/miss-2.c, gcc.dg/format/no-exargs-1.c, gcc.dg/format/no-y2k-1.c, gcc.dg/format/nonlit-1.c, gcc.dg/format/nonlit-2.c, gcc.dg/format/nonlit-3.c, gcc.dg/format/sec-1.c, gcc.dg/format/strfmon-1.c, gcc.dg/format/va-1.c, gcc.dg/format/warnll-1.c, gcc.dg/format/xopen-1.c, gcc.dg/format/z-1.c: Include "format.h" instead of declaring standard types, macros and functions in each test. From-SVN: r38767
2001-01-07hard-reg-set.h: Add multiple include guard.Michael Hayes6-157/+297
* hard-reg-set.h: Add multiple include guard. * basic-block.h (struct loop): Add `sink' field. * loop.h: Include sbitmap.h, hard-reg-set.h, and basic-block.h. (emit_iv_add_mult): Delete. (loop_iv_add_mult_hoist, loop_iv_add_mult_sink): Define. (loop_iv_add_mult_emit_before, loop_insn_sink): Define. (unroll_loop): Remove end_insert_before argument. * loop.c (loop_givs_rescan): Remove end_insert_before argument. (maybe_eliminate_biv_1): Likewise. (emit_iv_add_mult): Delete. (gen_add_mult, loop_regs_update): New. (loop_insn_emit_after, loop_insn_emit_before): New. (loop_insn_sink, loop_insn_sink_or_swim): New. (emit_iv_add_mult): Delete. (scan_loop): Set loop->sink. (loop_givs_reduce): Use loop_insn_sink and its ilk. (loop_givs_rescan, strength_reduce, check_dbra_loop): Likewise. (maybe_eliminate_biv_1): Likewise. (maybe_eliminate_biv_1): Add basic block argument. * unroll.c (unroll_loop): Remove end_insert_before argument. (find_splittable_regs): Likewise. (find_splittable_regs): Use loop_insn_sink and its ilk. (find_splittable_givs, final_biv_value, final_giv_value): Likewise. From-SVN: r38766
2001-01-07loop.h (loop_insn_hoist): New prototype.Michael Hayes3-22/+61
* loop.h (loop_insn_hoist): New prototype. * loop.c (loop_insn_hoist, loop_insn_emit_before): New. (move_movables, loop_givs_rescan): Use loop_insn_hoist. (check_dbra_loop, load_mems): Likewise. * unroll.c (unroll_loop, find_splittable_regs): Likewise. (find_splittable_givs): Likewise. From-SVN: r38765
2001-01-07* loop.c (emit_iv_add_mult): Use single_set to examine new insn.Michael Hayes2-3/+10
From-SVN: r38764
2001-01-07* sched-rgn.c (is_cfg_nonregular): Fix thinko's last change.Richard Henderson2-3/+6
From-SVN: r38763
2001-01-07Makefile.in (DRIVER_DEFINES): Define ENABLE_SHARED_LIBGCC and ↵Richard Henderson4-7/+134
NO_SHARED_LIBGCC_MULTILIB as required for the... * Makefile.in (DRIVER_DEFINES): Define ENABLE_SHARED_LIBGCC and NO_SHARED_LIBGCC_MULTILIB as required for the target. * gcc.c (init_spec): Massage the existing libgcc_spec into a variant that handles a shared libgcc. (process_command): Always validate -{static,shared}-libgcc. (do_spec_1): New 'M' case. * invoke.text (Link Options): Document -{static,shared}-libgcc. From-SVN: r38762
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