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Author SHA1 Message Date
Mike Stump
b5dec7da32 Update email address for self. 
From-SVN: r55681
 2002-07-23 16:29:37 +00:00
Gabriel Dos Reis
3764f879a7 extend.texi: Say ISO C90, not ISO C89. 
2002-07-23  Gabriel Dos Reis  <gdr@nerim.net>

	* doc/extend.texi: Say ISO C90, not ISO C89.
	* doc/invoke.texi: Likewise.
	* doc/standards.texi: Likewise.

From-SVN: r55680
 2002-07-23 15:52:02 +00:00
Steve Ellcey
aa0f70e672 explow.c (convert_memory_address): Fix conversion of CONSTs. 
* gcc/explow.c (convert_memory_address): Fix conversion of CONSTs.
	Fix permutation of conversion and plus/mult.

	* gcc/builtins.c (expand_builtin_memcpy) Ensure return pointer is
	ptr_mode and not Pmode when POINTERS_EXTEND_UNSIGNED is defined.
	(expand_builtin_strncpy) Ditto.
	(expand_builtin_memset) Ditto.

From-SVN: r55679
 2002-07-23 14:58:04 +00:00
Gabriel Dos Reis
fa72b06489 Fix PR/7363: 
2002-07-21  Gabriel Dos Reis  <gdr@nerim.net>

        Fix PR/7363:
        * c-common.c (c_sizeof_or_alignof_type): New function.
        (c_alignof): Remove definition.
        * c-common.h (c_sizeof, c_alignof): Define as macros.
        (c_sizeof_or_alignof_type): Declare.
        (my_friendly_assert): Moved from cp/cp-tree.h
        * c-typeck.c (c_sizeof): Remove definition.

cp/

2002-07-21  Gabriel Dos Reis  <gdr@nerim.net>

        Fix PR/7363:
        * typeck.c (cxx_sizeof_or_alignof_type): New function.
        (c_sizeof): Remove definition.
        (expr_sizeof): Use cxx_sizeof.
        * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
        * decl.c (finish_destructor_body): Use cxx_sizeof.
        * semantics.c (finish_alignof): Likewise.
        (finish_alignof): Use cxx_alignof.
        * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
        (cxx_sizeof_or_alignof_type): Declare.
        (my_friendly_assert): Move to ../c-common.h.

From-SVN: r55678
 2002-07-23 13:54:06 +00:00
Jan Hubicka
2b773ee2c1 gcse.c (try_replace_reg): Use num_changes_pending. 
2002-07-23  Jan Hubicka  <jh@suse.cz>

	* gcse.c (try_replace_reg): Use num_changes_pending.
	* recog.c (num_changes_pending): New function.
	(validate_replace_src): Use validate_repalce_src_group.
	(validate_replace_src_group): New.
	* recog.h (validate_repalce_src_group): New.
	(num_changes_pending): Likewise.

From-SVN: r55677
 2002-07-23 12:08:10 +00:00
J"orn Rennecke
a0dc500c86 calls.c (emit_library_call_value_1): If FUNCTION_ARG_PASS_BY_REFERENCE is true... 
* calls.c (emit_library_call_value_1): If
	FUNCTION_ARG_PASS_BY_REFERENCE is true, pretend this is neither
	libcall, const call nor pure call.

From-SVN: r55676
 2002-07-23 12:18:10 +01:00
GCC Administrator
1e7a2d3fd5 Daily bump. 
From-SVN: r55673
 2002-07-23 07:17:57 +00:00
Neil Booth
d22eda7b9a * config/m88k/m88k.h (SECTION_ASM_OP): Remove. 
From-SVN: r55668
 2002-07-23 06:29:28 +00:00
Neil Booth
b5e66e65f2 * vmsdbgout.c (SECTION_ASM_OP): Remove. 
From-SVN: r55667
 2002-07-23 06:28:08 +00:00
Neil Booth
c3a600c0b7 * config/i386/i386.c (AT_BP): Remove. 
From-SVN: r55666
 2002-07-23 06:26:28 +00:00
Neil Booth
4fa31c2aae defaults.h (obstack_chunk_alloc, [...]): Default definition. 
* defaults.h (obstack_chunk_alloc, obstack_chunk_free):
	Default definition.
	* gcse.c: Don't define obstack_chunk_free.
	* collect2.c, conflict.c, df.c, diagnostic.c, fix-header.c,
	flow.c, gcc.c, genattrtab.c, genautomata.c, genflags.c, gensupport.c,
	integrate.c, loop.c, ra.c, read-rtl.c, regrename.c, reload1.c,
	reorg.c, tlink.c, tree.c, config/arm/arm.c, objc/objc-act.c:
	Don't define obstack macros.
cp:
	* class.c, method.c, pt.c, search.c: Similarly.

From-SVN: r55665
 2002-07-23 06:22:05 +00:00
Tom Tromey
e75abdabb2 * lex.c (java_lex): Check for e' or E' after 0. 
From-SVN: r55664
 2002-07-23 03:20:27 +00:00
Tom Tromey
9cc37f69d2 * libjava.compile/zeroexp.java: New file. 
From-SVN: r55663
 2002-07-23 03:15:02 +00:00
Mark Wielaard
f922660b69 MD5.java: Extends MessageDigest, not MessageDigestSpi (fixes Classpath bug #783). 
* gnu/java/security/provider/MD5.java: Extends MessageDigest, not
       MessageDigestSpi (fixes Classpath bug #783).

From-SVN: r55661
 2002-07-22 23:50:13 +00:00
Mark Wielaard
31ee1b0e93 Gnu.java: Reference all implementation classes by using Class.getName(). 
* gnu/java/security/provider/Gnu.java: Reference all implementation
       classes by using Class.getName().

From-SVN: r55660
 2002-07-22 23:36:56 +00:00
Stephane Carrez
fd576c8644 re PR target/6744 (Generates ASM containing reference to pseudo register z) 
PR target/6744
	* config/m68hc11/m68hc11.c (m68hc11_z_replacement): Also replace
	ASM_OPERANDS instructions.

From-SVN: r55659
 2002-07-22 23:08:41 +02:00
Stephane Carrez
b791ff313e re PR target/7361 (Internal compiler error in reload_cse_simplify_operands, at reload1.c:8387) 
PR target/7361
	* config/m68hc11/m68hc11.c (go_if_legitimate_address_internal): Accept
	constant addresses only on 68HC12.

From-SVN: r55658
 2002-07-22 23:04:11 +02:00
Neil Booth
4a94111573 cppfiles.c (stack_include_file): Correct test of whether a dependency should be output. 
* cppfiles.c (stack_include_file): Correct test of whether
	a dependency should be output.

From-SVN: r55657
 2002-07-22 20:08:29 +00:00
David Edelsohn
7488cc6d69 * collect2.c (is_ctor_dtor): Add other possible JOINER values. 
From-SVN: r55656
 2002-07-22 15:31:37 -04:00
Richard Earnshaw
b41caf7c04 arm.md (movqi): If optimizing and we can create pseudos... 
* arm.md (movqi): If optimizing and we can create pseudos, use
a ZERO_EXTEND to load from memory, then copy the result into the
target.
(movhi): Likewise, but only for ARMv4.

From-SVN: r55655
 2002-07-22 17:41:27 +00:00
Neil Booth
492e99345f * ssa-ccp.c (PHI_PARMS): Remove. 
From-SVN: r55654
 2002-07-22 17:31:42 +00:00
Richard Sandiford
f01f01a6dd mips.h (CLASS_CANNOT_CHANGE_MODE): Include FP_REGS on big-endian targets. 
* config/mips/mips.h (CLASS_CANNOT_CHANGE_MODE): Include FP_REGS
	on big-endian targets.

From-SVN: r55653
 2002-07-22 17:25:05 +00:00
Kaveh R. Ghazi
c2ae8aef4e hwint.h (HOST_WIDE_INT_PRINT_DEC_SPACE, [...]): New formatting macros. 
* hwint.h (HOST_WIDE_INT_PRINT_DEC_SPACE,
	HOST_WIDE_INT_PRINT_UNSIGNED_SPACE,
	HOST_WIDEST_INT_PRINT_DEC_SPACE, HOST_WIDEST_INT_PRINT_DEC_SPACE):
	New formatting macros.

	* ra-debug.c (dump_static_insn_cost): Avoid string concatenation.

From-SVN: r55652
 2002-07-22 17:11:57 +00:00
J"orn Rennecke
eab2120d5e rtlanal.c (subreg_regno_offset): Return correct offset for big endian paradoxical subregs. 
* rtlanal.c (subreg_regno_offset): Return correct offset for
	big endian paradoxical subregs.

From-SVN: r55650
 2002-07-22 15:29:28 +01:00
Kriang Lerdsuwanakij
0e902d98ae PR c++/7347, c++/7348 
PR c++/7347, c++/7348
	* cp-tree.h (tsubst_flags_t): Add tf_parsing.
	* decl.c (make_typename_type): Use it.
	(make_unbound_class_template): Likewise.
	(lookup_name_real): Don't call type_access_control if scope is
	template parameter dependent.
	* parse.y (template_arg): Call make_unbound_class_template with
	tf_parsing set.
	(nest_name_specifier): Call make_typename_type with tf_parsing set.
	(typename_sub0): Likewise.
	(typename_sub1): Likewise.
	(instantiate_decl): Push class scope.
	* pt.c (regenerate_decl_from_template): Call pushclass and popclass
	for both static variable and member function template.
	(instantiate_decl) Call pushclass and popclass when tsubst'ing type
	and arguments.
	* search.c (type_access_control): Do type access for TEMPLATE_DECL
	too.

	* g++.dg/template/access4.C: New test.
	* g++.dg/template/access5.C: New test.
	* g++.old-deja/g++.pt/memtemp85.C: Fix access problem.
	* g++.old-deja/g++.pt/memtemp86.C: Likewise.
	* g++.old-deja/g++.pt/ttp58.C: Likewise.
	* g++.old-deja/g++.pt/memtemp89.C: Remove XFAIL.

From-SVN: r55649
 2002-07-22 14:23:37 +00:00
J"orn Rennecke
0d541696aa optabs.c (expand_vector_unop): Don't expand using sub_optab if we got the wrong mode. 
* optabs.c (expand_vector_unop): Don't expand using sub_optab
	if we got the wrong mode.

From-SVN: r55648
 2002-07-22 15:22:58 +01:00
J"orn Rennecke
bb9b380534 hwint.c (define HOST_WIDE_INT_PRINT_DEC_C): New define. 
* hwint.c (define HOST_WIDE_INT_PRINT_DEC_C): New define.
	* genrecog.c (write_switch, write_cond): Use it.
	* genemit.c (gen_exp): Likewise.

From-SVN: r55647
 2002-07-22 15:20:20 +01:00
Jakub Jelinek
e96eb21529 * c-decl.c (build_compound_literal): Set decl TREE_READONLY from TYPE. 
From-SVN: r55646
 2002-07-22 12:15:49 +02:00
Jakub Jelinek
cf3c4f5609 c-decl.c (build_compound_literal): Defer compound literal decls until until file end to emit them only if... 
* c-decl.c (build_compound_literal): Defer compound literal decls
	until until file end to emit them only if they are actually used.

	* gcc.dg/gnu89-init-2.c: New test.

From-SVN: r55645
 2002-07-22 12:11:16 +02:00
GCC Administrator
9f8da5fad6 Daily bump. 
From-SVN: r55643
 2002-07-22 07:16:57 +00:00
Kaveh R. Ghazi
533c486363 ra-build.c (check_conflict_numbers): Hide unused function. 
* ra-build.c (check_conflict_numbers): Hide unused function.
	(livethrough_conflicts_bb): Avoid automatic aggregate
	initialization.
	(parts_to_webs_1): Avoid `U' integer constant modifier.
	(conflicts_between_webs): Wrap a variable in the macro controlling
	its usage.
	* ra-debug.c (ra_debug_msg): Use VA_OPEN/VA_CLOSE.
	(dump_igraph, dump_graph_cost): Avoid string concatenation
	(dump_static_insn_cost): Avoid automatic aggregate
	initialization.
	* ra-rewrite.c (insert_stores): Avoid automatic aggregate
	initialization.
	(dump_cost): Avoid string concatenation

From-SVN: r55637
 2002-07-22 02:04:25 +00:00
Richard Henderson
8943a0b4d8 expr.c (expand_expr): Don't use GOTO_SUBROUTINE_EXPR when finally_block can 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
 2002-07-21 17:42:54 -07:00
Richard Henderson
b1aef35bb1 unroll.c (find_splittable_givs): Do not split DEST_ADDR givs that are not unrolled completely. 
* unroll.c (find_splittable_givs): Do not split DEST_ADDR givs
        that are not unrolled completely.

From-SVN: r55635
 2002-07-21 17:29:56 -07:00
Richard Henderson
5e1afb115e loop.h (LOOP_AUTO_UNROLL): Rename from LOOP_FIRST_PASS. 
* loop.h (LOOP_AUTO_UNROLL): Rename from LOOP_FIRST_PASS.
        * loop.c (strength_reduce): Update.
        * toplev.c (rest_of_compilation): Do unrolling in the first
        loop pass, not the second.

From-SVN: r55634
 2002-07-21 17:26:03 -07:00
Richard Henderson
c67a1cf6a8 emit-rtl.c (set_mem_attributes): Preserve indirection of PARM_DECL when flag_argument_noalias == 2. 
* emit-rtl.c (set_mem_attributes): Preserve indirection of PARM_DECL
        when flag_argument_noalias == 2.
        * alias.c (nonoverlapping_memrefs_p): Handle that.
        * print-rtl.c (print_mem_expr): Likewise.

From-SVN: r55633
 2002-07-21 17:23:47 -07:00
Hartmut Schirmer
b68daef415 libgcc2.c (__divdi3, __moddi3): Use unary minus operator instead of __negdi2 directly. 
* libgcc2.c (__divdi3, __moddi3): Use unary minus operator
        instead of __negdi2 directly.

From-SVN: r55632
 2002-07-21 17:15:49 -07:00
Neil Booth
060a58c593 gengenrtl.c (gencode): Don't define obstack_alloc_rtx. 
* gengenrtl.c (gencode): Don't define obstack_alloc_rtx.
	* function.c (SYMBOL__MAIN): Remove definition.
	* global.c (SET_CONFLICT, REGBITP, ALLOCNO_LIVE_P): Remove.
	* predict.c (PROB_NEVER, PROB_LIKELY, PROB_UNLIKELY): Remove.
	* profile.c (GCOV_INDEX_TO_BB): Remove.
	* sched-rgn.c (ABS_VALUE, MIN_DIFF_PRIORITY, MIN_PROB_DIFF): Remove.
	* simplify-rtx.c (FIXED_BASE_PLUS_P): Remove.

From-SVN: r55631
 2002-07-21 22:01:58 +00:00
Neil Booth
2f8dd115d2 c-lex.c (GET_ENVIRONMENT): Remove. 
* 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
 2002-07-21 21:59:03 +00:00
Gabriel Dos Reis
565083069d c-decl.c (build_array_declarator): Say 'ISO C90', not 'ISO C89'. 
2002-07-21  Gabriel Dos Reis  <gdr@nerim.net>

        * c-decl.c (build_array_declarator): Say 'ISO C90', not 'ISO C89'.
        (grokdeclarator): Likewise.
        * c-format.c (C_STD_NAME): Likewise.
        * c-lex.c (interpret_integer): Likewise.
        * c-typeck.c (build_array_ref): Likewise.
        * cpplex.c (_cpp_lex_direct): Likewise.
        * toplev.c (documented_lang_options): Likewise.

testsuite/
2002-07-21  Gabriel Dos Reis  <gdr@nerim.net>

        * gcc.dg/c90-arraydecl-1.c: Change C89 too C90.

From-SVN: r55629
 2002-07-21 21:35:17 +00:00
Neil Booth
e2f62855b2 * c-format.c (T99_I, T99_UI): Remove. 
From-SVN: r55628
 2002-07-21 20:39:34 +00:00
Neil Booth
c89d1dfd8b * c-typeck.c (SAVE_SPELLING_DEPTH): Remove. 
From-SVN: r55627
 2002-07-21 20:10:51 +00:00
Jan Hubicka
4669036917 gcse.c (do_local_cprop): Do not extend lifetimes of registers set by do_local_cprop. 
* gcse.c (do_local_cprop): Do not extend lifetimes of registers set by
	do_local_cprop.

From-SVN: r55626
 2002-07-21 19:38:08 +00:00
Andreas Jaeger
60ffc1b816 * reload1.c (fixup_abnormal_edges): Remove unused variable. 
From-SVN: r55625
 2002-07-21 21:20:22 +02:00
Bernd Schmidt
c05ffc49a3 Enhancements for the if-conversion pass 
From-SVN: r55624
 2002-07-21 14:32:25 +00:00
GCC Administrator
753e29b145 Daily bump. 
From-SVN: r55622
 2002-07-21 07:16:51 +00:00
Roger Sayle
b886c620ab decl2.c (cxx_decode_option): Simplify -fhandle-exceptions test by using positive_option. 
* decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
	test by using positive_option.  Make whitespace consistent.

From-SVN: r55616
 2002-07-21 02:07:01 +00:00
Jan Hubicka
ae860ff787 gcse.c: Include cselib.h 
* gcse.c: Include cselib.h
	(constptop_register): Break out from ...
	(cprop_insn): ... here; kill basic_block argument.
	(do_local_cprop, local_cprop_pass): New functions.
	(one_cprop_pass): Call local_cprop_pass.

From-SVN: r55615
 2002-07-20 22:56:05 +00:00
Roger Sayle
0da65b89f1 simplify-rtx.c (simplify_relational_operation): Optimize abs(x) < 0.0 (and abs(x) >= 0.0 when using -ffast-math). 
* simplify-rtx.c (simplify_relational_operation): Optimize
	abs(x) < 0.0 (and abs(x) >= 0.0 when using -ffast-math).

	* gcc.c-torture/execute/20020720-1.c: New test case.

From-SVN: r55614
 2002-07-20 22:24:58 +00:00
Michael Matz
68cd2524d6 * MAINTAINERS: Add myself as ra* maintainer. 
From-SVN: r55613
 2002-07-20 16:53:10 +00:00
Michael Matz
47cc673ae3 * ra-build.c: (remember_web_was_spilled): Use GENERAL_REGS. 
From-SVN: r55612
 2002-07-20 16:52:37 +00:00