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Author SHA1 Message Date
Richard Henderson 741fa37f8b * gcc.dg/20020219-1.c: Disable for 16-bit targets. 
From-SVN: r58141
 2002-10-14 15:07:18 -07:00
Roger Sayle 4f770e7b9d i386.c (k6_cost): Correct typo. 
* config/i386/i386.c (k6_cost): Correct typo.

Co-Authored-By: Zack Weinberg <zack@codesourcery.com>

From-SVN: r58139
 2002-10-14 21:48:12 +00:00
Mark Mitchell a3b885703b re PR rtl-optimization/6631 (Miscompiled structure access) 
PR optimization/6631
	* Makefile.in (function.o): Depend on langhooks.h.
	* alias.c (objects_must_conflict_p): Check honor_readonly when
	examining TYPE_READONLY.
	* function.c (assign_stack_temp_for_type): Likewise.

	PR optimization/6631
	* g++.dg/opt/const2.C: New test.

From-SVN: r58136
 2002-10-14 21:19:05 +00:00
Mark Mitchell 77631fa7ed re PR c++/7176 (g++ confused by friend and static member with same name) 
PR c++/7176
	* g++.dg/parse/friend1.C: New test.
	* g++.old-deja/g++.pt/memtemp64.C: Adjust.

	PR c++/7176
	* lex.c (do_identifier): Add another option for the parsing
	parameter.
	* parse.y (do_id): Use it.

From-SVN: r58135
 2002-10-14 21:09:25 +00:00
Falk Hueffner f5204e6cb8 re PR target/7211 (Alpha prefetch hints interpreted wrong) 
* config/alpha/alpha.md (extendsidi2_nofix, extendsidi2_fix):
        Swap zero extension arguments.
        (umaxhi3): Fix instruction class.
        PR target/7211
        (prefetch): Fix prefetch instructions.
        PR target/7238
        (pkwb): Fix output constraint.

From-SVN: r58133
 2002-10-14 12:57:18 -07:00
Alexandre Oliva 40e6bc7e97 mips.c (print_operand): Increase buffer size for real numbers. 
* config/mips/mips.c (print_operand): Increase buffer size for
real numbers.

From-SVN: r58132
 2002-10-14 19:53:25 +00:00
Andrew Haley 006941eb2f StaticConstructor.java: New. 
2002-10-14  Andrew Haley  <aph@redhat.com>

        * libjava.lang/StaticConstructor.java: New.
        * libjava.lang/StaticConstructor.out: New.

From-SVN: r58131
 2002-10-14 19:02:56 +00:00
Richard Henderson f4e3e61878 re PR rtl-optimization/8165 (builtin string functions SEGV on alpha-pc-linux-gnu at -O2) 
PR opt/8165
        * gcse.c (adjust_libcall_notes): Revert last change.
        * simplify-rtx.c (simplify_replace_rtx): Handle LO_SUM.

From-SVN: r58130
 2002-10-14 11:16:07 -07:00
Andrew Haley 3eb429b2ce tree-inline.c (remap_block): All local class initialization flags go in the outermost scope. 
2002-10-14  Andrew Haley  <aph@redhat.com>

        * tree-inline.c (remap_block): All local class initialization
        flags go in the outermost scope.
        (expand_call_inline): Call java_inlining_map_static_initializers.
        (expand_call_inline): Call java_inlining_merge_static_initializers.
        * java/lang.c (merge_init_test_initialization): New.
        (java_inlining_merge_static_initializers): New.
        (inline_init_test_initialization): New.
        (java_inlining_map_static_initializers): New.

        * tree-inline.c (expand_call_inline): Convert retvar to expected
        type.

From-SVN: r58129
 2002-10-14 18:12:12 +00:00
Graham Stott 34146b9406 * stmt.c (decl_conflicts_with_clobbers_p): Add REG_P check. 
From-SVN: r58128
 2002-10-14 18:02:43 +00:00
Aldy Hernandez 3a840c9310 * stmt.c: Fix typo in comment. 
From-SVN: r58124
 2002-10-14 15:57:42 +00:00
J"orn Rennecke 7457a126c6 c-common.c (c_common_type_for_mode): Add V2HImode case. 
* c-common.c (c_common_type_for_mode): Add V2HImode case.
	* tree.c (build_common_tree_nodes_2): Initialize
	unsigned_V2HI_type_node and V2HI_type_node.
	* tree.h (enum tree_index): Add TI_UV2HI_TYPE and TI_V2HI_TYPE.
	(unsigned_V2HI_type_node, V2HI_type_node): Define.

From-SVN: r58123
 2002-10-14 11:36:41 +01:00
Jakub Jelinek 0d1c5774b2 i386.h (ASM_OUTPUT_REG_PUSH, [...]): Handle TARGET_64BIT. 
* config/i386/i386.h (ASM_OUTPUT_REG_PUSH, ASM_OUTPUT_REG_POP):
	Handle TARGET_64BIT.

	* gcc.dg/20021014-1.c: New test.

From-SVN: r58120
 2002-10-14 12:07:58 +02:00
Richard Sandiford adadd18328 vr.h (DRIVER_SELF_SPECS): Define. 
* config/mips/vr.h (DRIVER_SELF_SPECS): Define.
	* config/mips/t-vr (MULTILIB_OPTIONS): Remove mlong32.
	(MULTILIB_DIRNAMES): Remove long32.
	(MULTILIB_EXCEPTIONS): Don't build -mabi=32 -mgp32 multilibs.
	(MULTILIB_REDUNDANT_DIRS): Remove.

From-SVN: r58116
 2002-10-14 07:17:41 +00:00
GCC Administrator 4eb9ac3926 Daily bump. 
From-SVN: r58115
 2002-10-14 07:17:25 +00:00
Richard Sandiford db36994b97 tm.texi (DRIVER_SELF_SPECS): Document. 
* doc/tm.texi (DRIVER_SELF_SPECS): Document.
	* gcc.c (driver_self_specs): New variable.
	(do_self_spec): New function.
	(main): Use it to process driver_self_specs.

From-SVN: r58109
 2002-10-14 07:15:39 +00:00
Richard Henderson 11e5489b1e * rtl.c (shallow_copy_rtx): Use memcpy for the entire node. 
From-SVN: r58102
 2002-10-13 19:36:25 -07:00
Mark Wielaard 8fa7c5af3f * mauve-libgcj: Enable Mauve tests that compile now. 
From-SVN: r58100
 2002-10-13 11:10:27 +00:00
Mark Wielaard 07fe984bc0 * libjava.mauve/xfails: Remove tests that now XPASS. 
From-SVN: r58099
 2002-10-13 11:07:24 +00:00
GCC Administrator 4c603a11df Daily bump. 
From-SVN: r58098
 2002-10-13 07:17:07 +00:00
Danny Smith 9cfa115575 stl_threads.h (_GLIBCPP_mutex, [...]): Declare in namespace __gnu_cxx. 
* include/bits/stl_threads.h (_GLIBCPP_mutex,
	_GLIBCPP_mutex_init,_GLIBCPP_mutex_address,
	_GLIBCPP_mutex_address_init, _GLIBCPP_once):
	Declare in namespace __gnu_cxx.
	(_STL_mutex_lock::_M_initialize): Qualify __gnu_cxx
	names.
	Adjust copyright.

From-SVN: r58092
 2002-10-13 06:35:15 +00:00
Benjamin Kosnik b0b128027b abi_check.cc (hash<string>): Specialize. 
2002-10-12  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/abi_check.cc (hash<string>): Specialize.
	Simplify. Check compatible symbol versions.
	* config/linker-map.gnu: Clarify, explicitly export
	std::codecvt::c* symbols.

	* testsuite/22_locale/static_members.cc (test02): Avoid null strings.

From-SVN: r58091
 2002-10-13 04:46:58 +00:00
Neil Booth 4ca1256f1c re PR preprocessor/7862 (Interrupting gcc -MD removes .d file but not .o) 
PR preprocessor/7862
	PR preprocessor/8190
	* gcc.c (cpp_unique_options): Don't delete .d files.
	Remove stray whitespace.

From-SVN: r58088
 2002-10-12 17:10:20 +00:00
Naohiko Shimizu cf860dc275 pdp11.h (ASM_OUTPUT_SKIP): Add preceding 0 for octal constant. 
* pdp11.h (ASM_OUTPUT_SKIP): Add preceding 0 for octal constant.
        (ASM_OUTPUT_COMMON, ASM_OUTPUT_LOCAL): Likewise.
        * pdp11.c (pdp11_output_function_prologue): 0%o -> %#o.
        (pdp11_output_function_epilogue, output_ascii): Likewise.
        (output_addr_const_pdp11): Likewise.
        * pdp11.md (movdi): Use offsetable memory for floating store.
        (lshrsi3, negsi2): Delete irrelevant comment.

From-SVN: r58087
 2002-10-12 09:38:01 -07:00
GCC Administrator bf01920f80 Daily bump. 
From-SVN: r58086
 2002-10-12 07:17:07 +00:00
Jonathan Wakely b06a1ea51f howto.html: Correct nasting of XHTML elements. 
2002-10-12  Jonathan Wakely  <jw@kayari.org>
            Gabriel Dos Reis  <gdr@integrable-solutions.net>

	* docs/html/21_strings/howto.html#5:  Correct nasting of XHTML
	elements.  Correct allocator-related text.

Co-Authored-By: Gabriel Dos Reis <gdr@integrable-solutions.net>

From-SVN: r58080
 2002-10-12 06:14:31 +00:00
Benjamin Kosnik c0b80fecdf static_members.cc (test02): Fix. 
2002-10-11  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/22_locale/static_members.cc (test02): Fix.

From-SVN: r58079
 2002-10-12 04:37:51 +00:00
David O'Brien 520157677f getopt.h: getopt is in unistd.h. 
2002-10-11  David O'Brien  <obrien@FreeBSD.org>
	* getopt.h: getopt is in unistd.h.  The Single UNIX(tm) Specification,
	Version 2 Copyright (c)1997 The Open Group

Approved by:  Committed as obvious.

From-SVN: r58078
 2002-10-12 04:01:04 +00:00
Geoffrey Keating 5dd78e9a69 cse.c (mention_regs): Set SUBREG_TICKED to the register number, not the address of the REG. 
* cse.c (mention_regs): Set SUBREG_TICKED to the register number,
	not the address of the REG.
	(struct cse_reg_info): Make subreg_ticked unsigned.

From-SVN: r58075
 2002-10-12 00:00:39 +00:00
Janis Johnson 8eb32f9496 compat.texi: Add info about C++ libraries. 
2002-10-11  Janis Johnson  <janis187@us.ibm.com>

	* doc/compat.texi: Add info about C++ libraries.

From-SVN: r58074
 2002-10-11 23:58:31 +00:00
Richard Henderson e197b6fcab re PR rtl-optimization/8165 (builtin string functions SEGV on alpha-pc-linux-gnu at -O2) 
PR opt/8165
	* gcse.c (adjust_libcall_notes): Also adjust notes for INSN.
	* gcc.c-torture/execute/20021011-1.c: New.

From-SVN: r58071
 2002-10-11 15:42:31 -07:00
Mark Wielaard 37d2b7e2dc * gcj.texi (Compatibility): Add Limitations and Extensions section. 
From-SVN: r58067
 2002-10-11 22:12:48 +00:00
Mark Wielaard 9dac635528 re PR libgcj/8142 ('$' in class names vs. dlopen 'dynamic string tokens') 
Fix for PR libgcj/8142
	* java/lang/natClassLoader.cc (findClass): Skip inner classes when
	loading native modules.

From-SVN: r58066
 2002-10-11 22:10:37 +00:00
Benjamin Kosnik 45c7cbd930 acconfig.h (_GLIBCPP_SYMVER): Add. 
2002-10-11  Benjamin Kosnik  <bkoz@redhat.com>

	* acconfig.h (_GLIBCPP_SYMVER): Add.
	(_GLIBCPP_ASM_SYMVER): Add.
	* acinclude.m4 (GLIBCPP_ENABLE_SYMVERS): Define _GLIBCPP_SYMVER.
	* aclocal.m4: Regenerate.
	* config.h.in: Regenerate.
	* configure: Regenerate.
	* include/bits/c++config (_GLIBCPP_AT_AT): Define, as an expedient
	hack around m4 issues with quoting '@'.
	* src/locale.cc: Use _GLIBCPP_ASM_SYMVER.
	* src/globals.cc: Same.

	* testsuite/22_locale/ctor_copy_dtor.cc (test04): Fix for
	non-glibc systems.

From-SVN: r58065
 2002-10-11 21:10:10 +00:00
John David Anglin a0bed689af cfganal.c (dfs_enumerate_from): Use PARAMS. 
* cfganal.c (dfs_enumerate_from): Use PARAMS.
	* genautomata.c (output_insn_code_cases): Likewise.
	* real.c (real_format): Likewise.
	* tree.c (tree_size): Revise expressions using TREE_CODE_LENGTH to
	ensure value is promoted before doing subtraction.

From-SVN: r58064
 2002-10-11 21:10:00 +00:00
Jan Hubicka db6556348d re PR c/7344 (performance regression on huge case statements) 
* calls.c (expand_call): Simplify noreturn call.

	PR c/7344
	* cfgbuild.c (make_edges): Create edge cache when we do have
	large jumptable.
	(do_tablejump): Note size of maximal jumptable.
	* function.c (prepare_function_start): Zero out size.
	* function.h (function): Add max_jumptable_ents.

	* cfgcleanup.c (insn_match_p): Verify sibcall flag for calls to.

From-SVN: r58063
 2002-10-11 20:26:50 +00:00
Geoffrey Keating ca91148bcd objs-gcc.sh: Don't install GDB testsuite if GDB was not built. 
* objs-gcc.sh: Don't install GDB testsuite if GDB was not built.
	* btest-gcc.sh: Don't run GDB testsuite if it doesn't exist.

From-SVN: r58062
 2002-10-11 20:23:21 +00:00
Mark Mitchell dac45b5c09 re PR c++/5661 (Gcc 3.0.3 Seg faults compiling bad code) 
PR c++/5661
	* cp-tree.h (variably_modified_type_p): New function.
	(grokdeclarator) Tighten check for variably modified types as
	fields.
	* pt.c (convert_template_argument): Do not allow variably modified
	types as template arguments.
	* tree.c (variably_modified_type_p): New function.

	PR c++/5661
	* g++.dg/ext/vlm1.C: New test.
	* g++.dg/ext/vlm2.C: Likewise.

From-SVN: r58060
 2002-10-11 19:55:21 +00:00
Gabriel Dos Reis 46dd38849b Move ChangeLog entry where it belongs 
From-SVN: r58059
 2002-10-11 19:52:10 +00:00
Gabriel Dos Reis 2ee366b54a PRs C++/6803, C++/7721 and C++/7803 
PRs C++/6803, C++/7721 and C++/7803
        * decl.c (grokdeclarator): Gracefully handle template-name as
        decl-specifier.

From-SVN: r58058
 2002-10-11 18:25:10 +00:00
Jason Molenda 01c3fb158c init.c (build_field_list): Provide uses_unions_p with a default value. 
2002-10-11  Jason Molenda  <jmolenda@apple.com>

	* init.c (build_field_list): Provide uses_unions_p with a default
	value.

From-SVN: r58056
 2002-10-11 18:09:59 +00:00
Mark Mitchell 8e3df2def7 NEWS: Document removal of "new X = ..." extension. 
* NEWS: Document removal of "new X = ..." extension.
	* class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
	brace-enclosed initializers.
	* cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
	(initialize_local_var): Remove declaration.
	(expand_static_init): Likewise.
	* decl.c (next_initializable_field): New function.
	(reshape_init): Likewise.
	(check_initializer): Use them.  Build dynamic initializer for
	aggregates here too.
	(initialize_local_var): Simplify, and incorporate cleanup
	insertion code as well.
	(destroy_local_var): Remove.
	(cp_finish_decl): Tidy.
	(expand_static_init): Fold checks for whether or not a variable
	needs initialization into this function.  Simplify.
	* decl2.c (do_static_initialization): Simplify.
	* init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
	be done for us automatically.
	(expand_default_init): Handle brace-enclosed initializers
	correctly.
	(expand_aggr_init_1): Remove RTL-generation code.
	(build_vec_init): Remove "new X = ..." support.
	* parse.y (new_initializer): Likewise.
	* rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
	brace-enclosed initializer.
	(create_pseudo_type_info): Likewise.
	* typeck2.c (store_init_value): Don't try to handle digest_init
	being called more than once.
	(digest_init): Tidy handling of brace-enclosed initializers.

	* g++.dg/init/array1.C: Remove invalid braces.
	* g++.dg/init/brace1.C: New test.
	* g++.dg/init/copy2.C: Likewise.
	* g++.dg/init/copy3.C: Likewise.
	* g++.old-deja/g++.ext/arrnew.C: Change WARNING to ERROR.
	* g++.old-deja/g++.mike/p9129.C: Add ERROR on invalid use of
	braces.

From-SVN: r58053
 2002-10-11 16:50:44 +00:00
Neil Booth 98ddd678f0 * gcc.dg/cpp/assembler.S: Don't use -ansi. 
From-SVN: r58052
 2002-10-11 12:40:36 +00:00
J"orn Rennecke 750afc12b3 sh.md (movv8qi_i+2): For V8QI destinations, generate V4HI register for mperm_w operation. 
* sh.md (movv8qi_i+2): For V8QI destinations, generate V4HI
	register for mperm_w operation.

From-SVN: r58051
 2002-10-11 12:36:21 +01:00
Joern Rennecke 0488fa7c8f *** empty log message *** 
From-SVN: r58050
 2002-10-11 10:59:06 +01:00
GCC Administrator d92b6b949d Daily bump. 
From-SVN: r58048
 2002-10-11 07:17:12 +00:00
Benjamin Kosnik a7817e1db2 linker-map.gnu (GLIBCPP_3.2.1): Add. 
2002-10-10  Benjamin Kosnik  <bkoz@redhat.com>

	* config/linker-map.gnu (GLIBCPP_3.2.1): Add.
	(GLIBCPP_3.2): Don't export locale::_S_*.
	* src/ios.cc: Move globals into __gnu_cxx. Make old exported
	symbols match.
	* src/locale.cc: Same.
	* src/localename.cc: Same.
	* src/globals.cc: Same.

From-SVN: r58042
 2002-10-11 07:09:36 +00:00
Aldy Hernandez 349e9f4b0b extend.texi (Vector Extensions): Remove comment about single element vectors. 
* extend.texi (Vector Extensions): Remove comment about single
	element vectors.

From-SVN: r58041
 2002-10-11 04:15:14 +00:00
Kaveh R. Ghazi 7bdfd72e8d decl.c (typename_hash): Use htab_hash_pointer. 
cp:
	* decl.c (typename_hash): Use htab_hash_pointer.

gcc:
	* fold-const.c (size_htab_hash): Use htab_hash_pointer.
	* function.c (insns_for_mem_hash): Likewise.
	* varasm.c (STRHASH): Likewise.

java:
	* class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.

From-SVN: r58036
 2002-10-11 01:28:28 +00:00
Stuart Hastings 46081bb341 cse.c (struct cse_reg_info): Add subreg_ticked. 
2002-10-10  Stuart Hastings  <stuart@apple.com>

	* cse.c (struct cse_reg_info): Add subreg_ticked.
	(SUBREG_TICKED): New.
	(get_cse_reg_info): Initialize SUBREG_TICKED.
	(mention_regs): Use it.
	(invalidate): Set SUBREG_TICKED.
	(invalidate_for_call): Likewise.
	(addr_affects_sp_p): Likewise.

From-SVN: r58035
 2002-10-10 23:16:54 +00:00