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58955 Commits

Author SHA1 Message Date
Steven Bosscher 6e72d1e9f1 gcse.c (hash_scan_set, [...]): Revert previous change, don't use CALL_P. 
2004-06-13  Steven Bosscher <stevenb@suse.de>

	* gcse.c (hash_scan_set, hash_scan_insn, mark_set, mark_oprs_set):
	Revert previous change, don't use CALL_P.

From-SVN: r83080
 2004-06-14 06:55:35 +02:00
Jason Merrill e5da415c49 tree.h: Move std_gimplify_va_arg_expr protoype here. 
* tree.h: Move std_gimplify_va_arg_expr protoype here.
        * tree-gimple.h: From here.

From-SVN: r83079
 2004-06-13 23:41:31 -04:00
Daniel Berlin ce25943a4d Fix PR tree-optimization/15979 Fix PR tree-optimization/15981 
2004-06-13  Daniel Berlin  <dberlin@dberlin.org>

	Fix PR tree-optimization/15979
	Fix PR tree-optimization/15981
	* tree-ssa-pre.c (insert_aux): Fix faulty logic so that we don't
	try to insert values undefined along some path.

From-SVN: r83076
 2004-06-14 01:27:57 +00:00
GCC Administrator bd85b0cba6 Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r83074.2
 2004-06-14 00:16:16 +00:00
GCC Administrator fc2ce0d019 Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r83073.2
 2004-06-14 00:16:11 +00:00
Paul Brook 6956a6f38a * intrinsic.c (add_sym_2s): Use correct function types. 
From-SVN: r83071
 2004-06-13 23:23:24 +00:00
Paul Brook a9e7b9d395 Makefile.am (gfor_helper_src): Add runtime/normalize.f90. 
* Makefile.am (gfor_helper_src): Add runtime/normalize.f90.
	* configure.ac: Add checks for nextafter and nextafterf.
	* Makefile.in, config.h.in, configure: Regenerate.
	* libgfortran.h (normalize_r4_i4, normalize_r8_i8): Declare.
	* intrinsics/rand.c (rand): Use normalize_r4_i4.
	* intrinsics/random.c (random_r4): Use normalize_r4_i4.
	(random_r8): Use normalize_r8_i8.
	* runtime/normalize.c: New file.
testsuite/
	* gfortran.fortran-torture/execute/random_2.f90: New test.

From-SVN: r83070
 2004-06-13 22:58:30 +00:00
Daniel Berlin 3bce843ee3 tree-ssa-pre.c (add_to_value): is_gimple_min_invariant things are available everywhere too. 
2004-06-13  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-pre.c (add_to_value): is_gimple_min_invariant things
	are available everywhere too.

From-SVN: r83069
 2004-06-13 22:52:34 +00:00
Andrew Pinski a40de696ac fold-const.c (fold_checksum_tree <case 't'>): Only look at TREE_VALUES if the EXPR is an ENUMERAL_TYPE. 
2004-06-13  Andrew Pinski  <pinskia@physics.uc.edu>

        * fold-const.c (fold_checksum_tree <case 't'>): Only
        look at TREE_VALUES if the EXPR is an ENUMERAL_TYPE.
        Only look at TYPE_MIN_VALUE and TYPE_MAX_VALUE if
        EXPR is an INTEGERAL_TYPE or a scalar float type.

From-SVN: r83068
 2004-06-13 15:15:51 -07:00
Andrew Pinski d29647a46c decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior. 
2004-06-11  Andrew Pinski  <pinskia@physics.uc.edu>

        * decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior.

From-SVN: r83066
 2004-06-13 14:41:45 -07:00
Diego Novillo a18f61f853 * tree-sra.c (tree_sra): Update documentation. 
From-SVN: r83064
 2004-06-13 15:48:53 -04:00
Steven G. Kargl cdaa9fc44c random.c: Fix several spelling and formatting mistakes in comments. 
* random.c: Fix several spelling and formatting mistakes in
comments.
(random_r8): Fix loop to make random numbers range in [0,1(.

Co-Authored-By: Tobias Schlüter <tobias.schlueter@physik.uni-muenchen.de>

From-SVN: r83063
 2004-06-13 20:25:53 +02:00
Tobias Schlüter 9d409075cb random.c (random_r4): Burn a random number. 
2004-06-13  Steven G. Kargl  <kargls@comcast.net>

* random.c (random_r4): Burn a random number.
(random_r8): fix infinite loop.

From-SVN: r83062
 2004-06-13 19:48:23 +02:00
Joseph Myers 132da1a5aa c-typeck.c (comptypes, [...]): Remove flags parameter. 
* c-typeck.c (comptypes, tagged_types_tu_compatible_p,
	function_types_compatible_p, type_lists_compatible_p): Remove
	flags parameter.
	* c-tree.h (comptypes): Likewise.
	(COMPARE_STRICT): Remove.
	* c-decl.c, c-lang.c, c-parse.in, c-typeck.c, objc/objc-act.c: All
	callers changed.

From-SVN: r83061
 2004-06-13 18:14:09 +01:00
Eric Christopher 118a3a8ba8 c-decl.c (diagnose_mismatched_decls): Improve error message. 
2004-06-13  Eric Christopher  <echristo@redhat.com>

	* c-decl.c (diagnose_mismatched_decls): Improve error message.
	Remove unused code.
	* c-typeck.c (comptypes): Add location in standard we're checking.

2004-06-13  Eric Christopher  <echristo@redhat.com>

	* gcc.dg/noncompile/redecl-1.c: Fix error message.

From-SVN: r83060
 2004-06-13 16:24:52 +00:00
Paolo Carlini fc6b41718d locale_facets.tcc (time_get<>::do_get_time, [...]): Use only once _M_extract_via_format... 
2004-06-13  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/locale_facets.tcc (time_get<>::do_get_time,
	time_get<>::do_get_date): Use only once _M_extract_via_format,
	instead of going through "%X"/"%x" and calling it two times
	(+ using widen).

From-SVN: r83059
 2004-06-13 09:52:14 +00:00
Kaz Kojima 9f680e794f libgcc-std.ver: Add __unorddf2 and __unordsf2 with version 3.3.4. 
* config/sh/libgcc-std.ver: Add __unorddf2 and __unordsf2 with
	version 3.3.4.

From-SVN: r83057
 2004-06-13 06:35:56 +00:00
Roger Sayle 965703ed8e expmed.c (shift_cost, [...]): Additionally index by machine mode. 
* expmed.c (shift_cost, shiftadd_cost, shiftsub_cost): Additionally
	index by machine mode.
	(init_expmed): Initialize shift_cost, shiftadd_cost and shiftsub_cost
	tables inside the loop over machine modes.
	(synth_mult, expand_mult_highpart_optab, expand_mult_highpart,
	expand_divmod): Index shift*_cost by the appropriate machine mode.

From-SVN: r83053
 2004-06-13 02:46:08 +00:00
Eric Christopher 3839e36afc s390.h: Rename TARGET_TPF to TARGET_TPF_PROFILING. 
2004-06-12  Eric Christopher  <echristo@redhat.com>

	* config/s390/s390.h: Rename TARGET_TPF to TARGET_TPF_PROFILING.
	* config/s390/s390.md: Ditto.
	* config/s390/s390.c: Ditto.
	(s390_frame_info): Conditionalize frame and setup info on
	TARGET_TPF_PROFILING.
	(s390_arg_frame_offset): Ditto.

From-SVN: r83051
 2004-06-13 00:40:37 +00:00
GCC Administrator 3e7ea383e6 Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r83049.2
 2004-06-13 00:16:53 +00:00
GCC Administrator 3cc88877dc Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r83048.2
 2004-06-13 00:16:44 +00:00
Jon Ziegler a308828af3 All right, I'm in! Working on apple-ppc-branch for now, mostly testing. 
From-SVN: r83046
 2004-06-13 00:14:29 +00:00
Paul Brook b3b65c9af5 Fix changelog typo. 
From-SVN: r83042
 2004-06-12 19:51:13 +00:00
Tobias Schlüter fd52837724 Make-lang.in (F95_OBJS, [...]): Alpabetize. 
* Make-lang.in (F95_OBJS, F95_PARSER_OBJS): Alpabetize.  Move data.c
	* data.c (gfc_get_section_index):  Remove dependency on trans.h.

From-SVN: r83041
 2004-06-12 19:48:41 +00:00
Roger Sayle 08039bd80b fold-const.c (omit_two_operands): New function. 
* fold-const.c (omit_two_operands): New function.
	* tree.h (omit_two_operands): Prototype here.
	* builtins.c (fold_builtin_unordered_cmp): New function to lower
	C99 unordered comparison builtins to the appropriate tree nodes.
	(fold_builtin_1): Use fold_builtin_unordered_cmp to lower
	BUILT_IN_ISGREATER, BUILT_IN_ISGREATEREQUAL, BUILT_IN_ISLESS,
	BUILT_IN_ISLESSEQUAL and BUILT_IN_ISLESSGREATER.  Manually lower
	BUILT_IN_ISUNORDERED comparisons to an UNORDERED_EXPR tree node.
	(simplify_builtin_memcmp, simplify_builtin_strncmp,
	simplify_builtin_strncat, simplify_builtin_strspn): Use the new
	omit_two_operands function to build the required COMPOUND_EXPRs.

From-SVN: r83040
 2004-06-12 19:41:51 +00:00
Bud Davis a2a2059fd7 re PR libfortran/15292 (libgfortran depends on c99 functionality round and roundf) 
PR gfortran/15292
	* intrinsics/c99_functions.c: New file.
	* Makefile.am: Add new file.
	* configure.ac: Added test for round/roundf.
	* Makefile.in: Regenerate.
	* configure: Regenerate.
        * configure.h.in: Regenerate.

From-SVN: r83036
 2004-06-12 17:59:30 +00:00
Steven G. Kargl 2bd7494908 check.c (gfc_check_second_sub, [...]): New functions. 
* check.c (gfc_check_second_sub, gfc_check_irand, gfc_check_rand
	gfc_check_srand, gfc_check_etime, gfc_check_etime_sub): New functions.
	* gfortran.h (gfc_generic_isym_id): New symbols GFC_ISYM_ETIME,
	GFC_ISYM_IRAND, GFC_ISYM_RAND, GFC_ISYM_SECOND.
	* trans-intrinsic.c:  Use symbols.
	* intrinsic.c (add_sym_2s): New function.
	* intrinsic.c: Add etime, dtime, irand, rand, second, srand.
	* intrinsic.h: Function prototypes.
	* iresolve.c (gfc_resolve_etime_sub, gfc_resolve_second_sub
	gfc_resolve_srand):  New functions.
libgfortran
	* Makefile.am: Add rand.c and etime.c
	* Makefile.in: Regenerated.
	* aclocal.in: Regenerated.
	* cpu_time.c (second_sub, second): New functions.
	* rand.c (irand, rand, srand): New file.
	* etime.c (etime_sub, etime): New file.

From-SVN: r83034
 2004-06-12 17:34:47 +00:00
Paul Brook b08eae9288 * gfortran.fortran-torture/execute/contained_3.f90: New test. 
From-SVN: r83033
 2004-06-12 15:37:23 +00:00
Tobias Schlüter f814193b9d re PR libfortran/14923 (gfortran misses the DATE_AND_TIME intrinsic) 
PR fortran/14923
	* intrinsics/date_and_time.c: New file.
	* Makefile.am (gfor_helper_src): Add intrinsics/date_and_time.c.
	* Makefile.in, aclocal.m4: Regenerate.
	* libgfortran.h: Prototype date_and_time().
testsuite/
	* gfortran.fortran-torture/execute/date_time_1.f90: New test.

Co-Authored-By: Steven Bosscher <stevenb@suse.de>

From-SVN: r83032
 2004-06-12 15:15:41 +00:00
Tobias Schlüter c52eae8de0 re PR fortran/14957 (testsuite issues) 
fortran/
PR fortran/14957
* decl.c (gfc_match_end): Require END {SUBROUTINE|FUNCTION} for
contained procedure.

testsuite/
PR fortran/14957
* gfortran.fortran-torture/execute/stack_varsize.f90: Correct
        syntax errors in end statements of contained subroutines.

From-SVN: r83031
 2004-06-12 17:02:01 +02:00
Tobias Schlüter a13c75880a PR fortran/15665 Fixup ChangeLog from my previous commit 
From-SVN: r83030
 2004-06-12 16:50:49 +02:00
Tobias Schlüter c5dc831c5e PR fortran/15655Fixup ChangeLog entries from previous commit by Paul Brook 
From-SVN: r83029
 2004-06-12 16:09:43 +02:00
Tobias Schlüter 662ef0f5c6 re PR fortran/12841 (passing null to a subroutine) 
fortran/
PR fortran/12841
* interface.c (compare_parameter, compare_actual_formal): Don't
check types and array shapes for NULL()
* trans-expr.c (conv_function_call): No double indirection for
NULL()
( I had accidentally committed the interface.c part before)

testuite/
PR fortran/12841
* gfortran.fortran-torture/execute/null_arg.f90: New test.

From-SVN: r83028
 2004-06-12 16:06:19 +02:00
Bud Davis 4aef80f8e0 args.c: Implement GETARG and IARGC. 
* intrinsics/args.c: Implement GETARG and IARGC.
	* Makefile.am: Add it.
	* Makefile.in: Regenerate.
testsuite/
	* gfortran.fortran-torture/execute/getarg_1.f90: New test.

From-SVN: r83027
 2004-06-12 13:42:46 +00:00
Steven Bosscher 7b1b4aed94 gcse.c (record_set_info): Use predicates like REG_P. 
* gcse.c (record_set_info): Use predicates like REG_P.
	(mems_conflict_for_gcse_p): Likewise.
	(load_killed_in_block_p): Likewise.
	(hash_expr_1): Likewise.
	(insert_set_in_table): Likewise.
	(gcse_constant_p): Likewise.
	(hash_scan_set): Likewise.
	(hash_scan_insn): Likewise.
	(canon_list_insert): Likewise.
	(record_last_mem_set_info): Likewise.
	(record_last_set_info): Likewise.
	(compute_hash_table_work): Likewise.
	(mark_set): Likewise.
	(mark_clobber): Likewise.
	(mark_oprs_set): Likewise.
	(compute_transp): Likewise.
	(find_avail_set): Likewise.
	(cprop_insn): Likewise.
	(do_local_cprop): Likewise.
	(cprop): Likewise.
	(find_implicit_sets): Likewise.
	(find_bypass_set): Likewise.
	(bypass_conditional_jumps): Likewise.
	(insert_insn_end_bb): Likewise.
	(pre_insert_copy_insn): Likewise.
	(compute_transpout): Likewise.
	(next_ls_expr): Likewise.
	(invalidate_any_buried_refs): Likewise.
	(compute_ld_motion_mems): Likewise.
	(reg_set_info): Likewise.
	(reg_clear_last_set): Likewise.
	(find_moveable_store): Likewise.
	(compute_store_table): Likewise.
	(find_loads): Likewise.
	(store_killed_in_insn): Likewise.
	(insert_insn_start_bb): Likewise.
	(reg_set_between_after_reload_p): Likewise.
	(reg_used_between_after_reload_p): Likewise.
	(is_jump_table_basic_block): Likewise.
	(gcse_after_reload): Likewise.
	(hash_scan_set_after_reload): Likewise.
	(compute_hash_table_after_reload): Likewise.

Co-Authored-By: Andreas Jaeger <aj@suse.de>

From-SVN: r83026
 2004-06-12 15:17:39 +02:00
Mark Wielaard ff6ea709cb * javax/swing/RepaintManager.java 
(paintDirtyRegions): Use entrySet(), not values().

From-SVN: r83025
 2004-06-12 13:06:40 +00:00
Bud Davis 8204210bd6 re PR libfortran/12839 (incorrect IO of Inf) 
2004-06-12  Bud Davis  <bdavis9659@comcast.net>

        PR gfortran/12839
        * gfortran.fortran-torture/execute/nan_inf_fmt.f90: New test.
        * io/write.c(write_float): format inf and nan IAW F2003.

From-SVN: r83024
 2004-06-12 12:50:54 +00:00
Steven Bosscher 3d27dbd01a rtl.h (MEM_P, [...]): New predicates. 
* rtl.h (MEM_P, NONJUMP_INSN_P, CALL_INSN_P): New predicates.
	(INSN_P): Don't look at the rtx code class, just explicitly
	check for one of the tree RTX_INSN codes.

From-SVN: r83023
 2004-06-12 12:50:42 +00:00
Paolo Carlini 4a787fa8bf [multiple changes] 
2004-06-12  Paolo Carlini  <pcarlini@suse.de>

	* include/ext/algorithm: Trivial formatting fixes.
	* include/ext/functional: Likewise.
	* include/ext/hash_fun.h: Likewise.
	* include/ext/iterator: Likewise.

2004-06-12  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/basic_string.tcc (find(const _CharT*, size_type,
	size_type)): Reimplement using std::search.
	* src/string-inst.cc: Instantiate std::search for char/wchar_t.

2004-06-12  Dhruv Matani  <dhruvbird@gmx.net>

	* testsuite/performance/21_strings/string_find.cc: New.

From-SVN: r83022
 2004-06-12 08:10:24 +00:00
Zack Weinberg 019c8e8087 c-typeck.c (default_function_array_conversion): Use build_pointer_type not TYPE_POINTER_TO. 
* c-typeck.c (default_function_array_conversion): Use
	build_pointer_type not TYPE_POINTER_TO.

From-SVN: r83021
 2004-06-12 06:02:51 +00:00
Zack Weinberg 2fac9c017f configure.ac: Don't invoke ACX_HEADER_STDBOOL. 
gcc:
	* configure.ac: Don't invoke ACX_HEADER_STDBOOL.
	* configure, config.in: Regenerate.
	* system.h: Unconditionally define bool as unsigned char,
	BOOL_BITFIELD as unsigned int.
	* domwalk.h: Use BOOL_BITFIELD.
libcpp:
	* configure.ac: Don't invoke ACX_HEADER_STDBOOL.
	* configure, config.in: Regenerate.
	* system.h: Unconditionally define bool as unsigned char,
	BOOL_BITFIELD as unsigned int.
	* .cvsignore: New file.

From-SVN: r83020
 2004-06-12 05:53:54 +00:00
Andreas Jaeger 9ade247982 libgcc-std.ver: Add __unorddf2 and __unordsf2 with version 3.3.4. 
* libgcc-std.ver: Add __unorddf2 and __unordsf2 with version 3.3.4.
	* libgcc-darwin.ver: Likewise.

From-SVN: r83017
 2004-06-12 06:34:58 +02:00
Peter Jakubek b605eb59fc reload.c (find_reloads): Force reload for pseudo registers on big endian machines. 
* reload.c (find_reloads): Force reload for pseudo registers on big
	endian machines.

From-SVN: r83014
 2004-06-12 03:06:40 +02:00
Daniel Berlin 7e6eb623f9 [multiple changes] 
2004-06-11  Steven Bosscher <stevenb@suse.de>

	* tree-ssa-dce.c (mark_control_dependent_edges_necessary):
	Don't try to mark anything control dependent on the entry or
	exit blocks.

2004-06-11  Daniel Berlin  <dberlin@dberlin.org>

	Fix Bug 15899
	Fix Bug 15460
	* tree.h (SSA_NAME_VALUE): New macro.
	(struct tree_ssa_name): Add value_handle member.
	* tree-ssa-pre.c: Replaced.
	* tree-flow.h (tree_ann_type): Add CST_ANN, EXPR_ANN.
	(struct cst_ann_d): New.
	(struct expr_ann_d): New.
	(union tree_ann_d): Add cst_ann, expr_ann.
	* tree-dfa.c (create_cst_ann): New function.
	(create_expr_ann): Ditto.
	* tree-flow-inline.h (cst_ann): New function.
	(expr_ann): Ditto.
	(get_cst_ann): Ditto.
	(get_expr_ann): Ditto..

From-SVN: r83010
 2004-06-12 00:18:35 +00:00
GCC Administrator e4602cf33b Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r83008.2
 2004-06-12 00:16:18 +00:00
GCC Administrator ef2c2c4849 Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r83007.2
 2004-06-12 00:16:13 +00:00
John David Anglin e2ddd6caae pa.c (pa_hpux_init_libfunc): Add support for unord_optab. 
* pa.c (pa_hpux_init_libfunc): Add support for unord_optab.
	* pa/quadlib.c (enum qfcmp_magic): Define magic values for call to
	_U_Qfcmp library function.
	(_U_Qfltgt, _U_Qfunle, _U_Qfunlt, _U_Qfunge, _U_Qfungt, _U_Qfuneq,
	_U_Qfunord, _U_Qford): Add more TFmode builtin compare functions.

From-SVN: r83004
 2004-06-11 23:09:58 +00:00
John David Anglin 9839edf18d pa.c (legitimize_pic_address): Use UNSPEC_DLTIND14R to identify unspec used for loading address from DLT. 
* pa.c (legitimize_pic_address): Use UNSPEC_DLTIND14R to identify
	unspec used for loading address from DLT.
	* pa.md: Define constants for the uses of UNSPEC and UNSPEC_VOLATILE.
	Change all users of UNSPEC and UNSPEC_VOLATILE to use new constants.
	Don't use short code sequence when loading the address of a nonlocal
	label.
	(nonlocal_goto): New expander.
	(indirect_goto): New jump pattern for nonlocal gotos.
	(short_jump): Remove extra whitespace.
	(builtin_longjmp): Clobber memory and hard frame pointer.  Restore
	frame pointer via virtual_stack_vars_rtx when we have a nonlocal goto
	pattern.

From-SVN: r83003
 2004-06-11 22:46:13 +00:00
Roger Sayle 41c64ac012 expmed.c (synth_mult): Add an additional MODE argument for the machine mode of the multiplication. 
* expmed.c (synth_mult): Add an additional MODE argument for the
	machine mode of the multiplication.  Update recursive calls.  Use
	mode instead of word_mode for determining operation costs.
	(choose_mult_variant): Update calls to synth_mult with "mode".

From-SVN: r83002
 2004-06-11 21:34:23 +00:00
Richard Henderson 9098a3ecee tree-ssa-operands.c (get_stmt_operands): Clear makes_aliased_loads and makes_aliased_stores. 
* tree-ssa-operands.c (get_stmt_operands): Clear makes_aliased_loads
        and makes_aliased_stores.

From-SVN: r83001
 2004-06-11 14:29:46 -07:00