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58498 Commits

Author SHA1 Message Date
Steven G. Kargl 21fdfcc12c check.c (gfc_check_system_clock): New function. 
* check.c (gfc_check_system_clock): New function.
	* intrinsic.c (add_sym_3s): New function.
	(add_subroutines): Use it.
	* intrinsic.h (gfc_check_system_clock, gfc_resolve_system_clock):
	Add prototypes.
	* iresolve.c (gfc_resolve_system_clock): New function.
libgfortran/
	* intrinsics/system_clock: New file.
	* Makefile.am: Add intrinsics/system_clock.c.
	* Makefile.in: Regenerate.

From-SVN: r82131
 2004-05-22 12:47:42 +00:00
Steven G. Kargl 2d8b59dfd5 invoke.texi: Document -Wunderflow and spell check. 
* invoke.texi: Document -Wunderflow and spell check.
	* lang.opt: Add Wunderflow.
	* gfortran.h (gfc_option_t): Add warn_underflow option.
	* options.c (gfc_init_options, set_Wall): Use it.
	* primary.c (match_real_constant): Explicitly handle UNDERFLOW.
	* arith.c (gfc_arith_uminus, gfc_arith_plus, gfc_arith_minus,
	gfc_arith_times, gfc_arith_divide, gfc_arith_power, gfc_real2real,
	gfc_real2complex, gfc_complex2real, gfc_complex2complex): Ditto.
	* arith.c (common_logarithm): Fix typo in comment.

From-SVN: r82130
 2004-05-22 11:03:17 +00:00
Richard Sandiford 9fd4743509 calls.c (initialize_argument_information): Forbid sibcalls if a callee-copied argument is stored in the current function's... 
* calls.c (initialize_argument_information): Forbid sibcalls if a
	callee-copied argument is stored in the current function's frame.

From-SVN: r82129
 2004-05-22 10:43:56 +00:00
Paolo Carlini fea6ecb746 re PR libstdc++/15565 ([3.4 only] SLES9: leading + sign for unsigned int with showpos) 
2004-05-22  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/15565
	* include/bits/locale_facets.tcc (__int_to_char(unsigned long),
	__int_to_char(unsigned long long)): Showpos is not relevant
	for unsigned types.
	* testsuite/22_locale/num_put/put/char/15565.cc: New.
	* testsuite/22_locale/num_put/put/wchar_t/15565.cc: New.

	* testsuite/22_locale/num_put/put/wchar_t/1.cc: Use L for the fill
	char.
	* testsuite/22_locale/num_put/put/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/8.cc: Likewise.

From-SVN: r82128
 2004-05-22 09:02:56 +00:00
Eric Christopher 0bc0f41de7 fix-header.c (read_scan_file): Update for add_path change. 
2004-05-22  Eric Christopher  <echristo@redhat.com>

	* fix-header.c (read_scan_file): Update for add_path change.

From-SVN: r82127
 2004-05-22 08:55:53 +00:00
Matthias Klose 2461ecbe6c run_doxygen: Bump required version. 
2004-05-21  Matthias Klose  <doko@debian.org>

	* docs/doxygen/run_doxygen:  Bump required version.

From-SVN: r82125
 2004-05-22 07:07:01 +00:00
Benjamin Kosnik a3e14d3983 abi.html (libgcc_s): Additions suggested by Matthias Klose. 
2004-05-21  Benjamin Kosnik  <bkoz@redhat.com>

	* docs/html/abi.html (libgcc_s): Additions suggested by Matthias Klose.
	* docs/doxygen/Intro.3: Subtractions suggested by Phil Edwards.

From-SVN: r82122
 2004-05-22 05:01:36 +00:00
Ben Elliston b02398bd5b c.opt (Wmissing-include-dirs): New. 
* c.opt (Wmissing-include-dirs): New.
	* c-opts.c (c_common_handle_option): Pass true for user_supplied_p
	to add_path () for -I, but false for OPT_idirafter, OPT_iquote and
	OPT_isystem. Handle case OPT_Wmissing_include_dirs.
	* c-incpath.h (add_path): Add fourth (bool) argument.
	* c-incpath.c (add_env_var_paths): Pass false to add_path ().
	(add_standard_paths): Likewise.
	(remove_duplicates) [REASON_NOENT]: Warn if -Wmissing-include-dirs
	is used and the directory was user-supplied via -I.
	(add_path): Set p->user_supplied_p.  Remove duplicated code by
	using add_cpp_dir_path ().
	* cpplib.h (struct cpp_options): Add warn_missing_include_dirs.
	(struct cpp_dir): Add user_supplied_p.
	* doc/invoke.texi (Warning Options): Document new option.

[testsuite]
	* gcc.dg/cpp/Wmissingdirs.c: New.

From-SVN: r82121
 2004-05-22 12:39:35 +10:00
Ulrich Weigand 12fea1f9fc fold-const.c (fold_read_from_constant_string): Convert result to requested type. 
* fold-const.c (fold_read_from_constant_string): Convert result to
	requested type.

From-SVN: r82120
 2004-05-22 00:27:23 +00:00
GCC Administrator c5042c5c8b Daily bump. 
From-SVN: r82118
 2004-05-22 00:16:14 +00:00
Joseph Myers 928da1904d * fr.po, tr.po: Update. 
From-SVN: r82111
 2004-05-21 23:24:47 +01:00
Richard Henderson f0638e1d70 gimplify.c (mostly_copy_tree_r): Don't attempt to copy decls. 
* gimplify.c (mostly_copy_tree_r): Don't attempt to copy decls.
        (copy_if_shared_r): Don't copy decls, types, constants, BINDs.
        Don't mark VA_ARG_EXPRs volatile here.
        (gimplify_modify_expr): Unshare TYPE_SIZE_UNIT.

From-SVN: r82110
 2004-05-21 15:00:14 -07:00
Roger Sayle 11670eebf3 io.c (check_format): As a GNU extension... 
* io.c (check_format): As a GNU extension, allow the comma after a
	string literal to be optional in a format.  Use gfc_notify_std to
	issue an error/warning as appropriate.

	* io/format.c (parse_format_list): Allow the comma after a string
	literal to be optional.

From-SVN: r82109
 2004-05-21 21:37:25 +00:00
Frank Ch. Eigler 0b817eb02d Makefile.am (AM_MAKEFLAGS): Pass RUNTESTFLAGS. 
2004-05-21  Frank Ch. Eigler  <fche@redhat.com>

	* Makefile.am (AM_MAKEFLAGS): Pass RUNTESTFLAGS.
	* Makefile.in: Ditto.

From-SVN: r82107
 2004-05-21 20:33:58 +00:00
Roger Sayle e433aaee67 io.c (check_format): Use gfc_notify_std to determine whether to issue an error/warning for omitting... 
* io.c (check_format): Use gfc_notify_std to determine whether to
	issue an error/warning for omitting the digits from the X format.

From-SVN: r82106
 2004-05-21 19:55:36 +00:00
Richard Henderson 11ed191c4f Makefile.in (tree-dump.o): Depend on tree-iterator.h. 
* Makefile.in (tree-dump.o): Depend on tree-iterator.h.
        * tree-dump.c (dequeue_and_dump): Dump STATEMENT_LISTs.

From-SVN: r82105
 2004-05-21 12:50:49 -07:00
Paolo Carlini 32da620821 istream.tcc (ignore): Remove redundant line. 
2004-05-21  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/istream.tcc (ignore): Remove redundant line.
	(readsome): Tidy, closely following 27.6.1.3, p30.

From-SVN: r82103
 2004-05-21 17:16:21 +00:00
Roger Sayle b953ebd647 fold-const.c (fold, [...]): Use fold_convert instead of convert. 
* fold-const.c (fold, fold_relational_hi_lo,
	nondestructive_fold_binary_to_constant,
	fold_read_from_constant_string): Use fold_convert instead of convert.
	* builtins.c (simplify_builtin, simplify_builtin_strstr,
	simplify_builtin_strchr, simplify_builtin_strrchr,
	simplify_builtin_strpbrk): Use fold_convert instead of convert.

From-SVN: r82102
 2004-05-21 16:39:38 +00:00
Bryce McKinlay 17abdabcf3 Layout interfaces during preparation, not initialization. 
* java/lang/natClass.cc (initializeClass): Move
	_Jv_LayoutInterfaceMethods call...
	* java/lang/natClassLoader.cc (_Jv_PrepareCompiledClass): to here.

From-SVN: r82101
 2004-05-21 17:08:50 +01:00
Diego Novillo e54d021400 tree-flow-inline.h (num_immediate_uses): Don't abort if DF is NULL. 
* tree-flow-inline.h (num_immediate_uses): Don't abort if DF
	is NULL.

From-SVN: r82099
 2004-05-21 11:24:54 -04:00
Nick Clifton db7b470146 oops - omitted from previous delta. This change is: 
(INITIALIZE_TRAMPOLINE): Replace 'tramp' with 'TRAMP' in the body of the
macro definition.

From-SVN: r82097
 2004-05-21 13:16:34 +00:00
Paolo Carlini 722962a655 gcc_release (build_sources): Generate the NEWS file in toplevel. 
2004-05-21  Paolo Carlini  <pcarlini@suse.de>

	* gcc_release (build_sources): Generate the NEWS file in toplevel.

From-SVN: r82095
 2004-05-21 12:41:32 +00:00
Mark Wielaard f1865cde4b gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not extern. 
* gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
       extern.

From-SVN: r82094
 2004-05-21 11:08:02 +00:00
Jakub Jelinek 942e0f4414 linux64.h (OPTION_DEFAULT_SPECS): If SPARC_BI_ARCH, override sparc.h definition. 
* config/sparc/linux64.h (OPTION_DEFAULT_SPECS): If SPARC_BI_ARCH,
	override sparc.h definition.

From-SVN: r82091
 2004-05-21 12:18:16 +02:00
Paolo Bonzini 609754920f Makefile.tpl: Whenever a recursive target is defined... 
2004-05-21  Paolo Bonzini  <bonzini@gnu.org>

	* Makefile.tpl: Whenever a recursive target is defined, wrap
	it in a special @if/@endif block, and prepare its maybe
	dependency in the @if/@endif block
	* configure.in: Instead of writing maybe dependencies, remove
	the @if/@endif statements, and remove the @if/@endif blocks
	that remain.
	* Makefile.in: Regenerate.
	* configure: Regenerate.

From-SVN: r82088
 2004-05-21 08:00:17 +00:00
Ian Lance Taylor 082a099ce4 system.h: Poison NO_RECURSIVE_FUNCTION_CSE. 
* system.h: Poison NO_RECURSIVE_FUNCTION_CSE.
	* calls.c (prepare_call_address): Don't test
	NO_RECURSIVE_FUNCTION_CSE.
	* config/arc/arc.h (NO_RECURSIVE_FUNCTION_CSE): Don't define.
	* config/arm/arm.h (NO_RECURSIVE_FUNCTION_CSE): Likewise.
	* config/avr/avr.h (NO_RECURSIVE_FUNCTION_CSE): Likewise.
	* config/frv/frv.h (NO_RECURSIVE_FUNCTION_CSE): Likewise.
	* config/i386/i386.h (NO_RECURSIVE_FUNCTION_CSE): Likewise.
	* config/ip2k/ip2k.h (NO_RECURSIVE_FUNCTION_CSE): Likewise.
	* config/iq2000/iq2000.h (NO_RECURSIVE_FUNCTION_CSE): Likewise.
	* config/m32r/m32r.h (NO_RECURSIVE_FUNCTION_CSE): Likewise.
	* config/m68k/m68k.h (NO_RECURSIVE_FUNCTION_CSE): Likewise.
	* config/mcore/mcore.h (NO_RECURSIVE_FUNCTION_CSE): Likewise.
	* config/mips/mips.h (NO_RECURSIVE_FUNCTION_CSE): Likewise.
	* config/stormy16/stormy16.h (NO_RECURSIVE_FUNCTION_CSE):
	Likewise.
	* config/xtensa/xtensa.h (NO_RECURSIVE_FUNCTION_CSE): Likewise.
	* config/sh/sh.h: Remove NO_RECURSIVE_FUNCTION_CSE comment.
	* doc/tm.texi (Costs): Remove documentation for
	NO_RECURSIVE_FUNCTION_CSE.

From-SVN: r82084
 2004-05-21 01:03:20 +00:00
Roger Sayle 59ce6d6bee tree.c (array_type_nelts, [...]): Replace build with build2. 
* tree.c (array_type_nelts, save_expr, substitute_in_expr,
	get_unwidened, get_narrower): Replace build with build2.
	* fold-const.c (negate_expr, associate_trees, size_binop,
	fold_convert, eval_subst, omit_one_operand, invert_truthvalue,
	pedantic_omit_one_operand, distribute_bit_expr,
	make_bit_field_ref, optimize_bit_field_compare,
	decode_field_reference, range_binop, make_range,
	build_range_check, fold_range_test, fold_truthop,
	optimize_minmax_comparison, extract_muldiv_1,
	fold_binary_op_with_conditional_arg, fold_mathfn_compare,
	fold_inf_compare, fold_single_bit_test, fold,
	fold_relational_hi_lo, nondestructive_fold_binary_to_constant):
	Likewise replace build with either build2 or build3.

From-SVN: r82083
 2004-05-21 00:54:35 +00:00
GCC Administrator 8754a0f6a0 Daily bump. 
From-SVN: r82081
 2004-05-21 00:16:18 +00:00
H.J. Lu d05aa0afd8 re PR target/15301 ([3.3/3.4 only] gcc does not pass __m128 arguments correctly) 
2004-05-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/15301
	* gcc.dg/compat/union-m128-1.h: New file.
	* gcc.dg/compat/union-m128-1_main.c: Likewise.
	* gcc.dg/compat/union-m128-1_x.c: Likewise.
	* gcc.dg/compat/union-m128-1_y.c: Likewise.

From-SVN: r82077
 2004-05-20 17:13:04 -07:00
H.J. Lu f69a11209a re PR target/15302 ([3.3/3.4 only] gcc not consistent for passing structures with complex in them) 
2004-05-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/15302
	* gcc.dg/compat/struct-complex-1.h: New file.
	* gcc.dg/compat/struct-complex-1_main.c: Likewise.
	* gcc.dg/compat/struct-complex-1_x.c: Likewise.
	* gcc.dg/compat/struct-complex-1_y.c: Likewise.

From-SVN: r82076
 2004-05-20 17:11:06 -07:00
Paul Brook 0ef54a47cf unwind-dw2-fde.c (get_cie_encoding): Handle dwarf3 CIE format. 
* unwind-dw2-fde.c (get_cie_encoding): Handle dwarf3 CIE format.
	* unwind-dw2.c (extract_cie_info): Ditto.
	(_Unwind_FrameState): Change retaddr_column to word type.

From-SVN: r82072
 2004-05-20 22:34:58 +00:00
Roger Sayle f4085d4c0b re PR middle-end/3074 (Statement with no effect not flagged with -Wall) 
PR middle-end/3074
	* fold-const.c (strip_compound_expr): Delete function.
	(count_cond): Delete function.
	(fold_binary_op_with_conditional_arg): Only perform transformations
	"a + (b?c:d) -> b ? a+c : a+d" and "(b?c:d) + a -> b ? c+a : d+a"
	when a is constant.  This greatly simplifies this routine.

	* tree.c (saved_expr_p): Delete function.
	* tree.h (saved_expr_p): Delete function prototype.

	* gcc.dg/pr3074-1.c: New test case.
	* gcc.dg/sequence-pt-1.c: Remove an XFAIL.

From-SVN: r82071
 2004-05-20 22:08:46 +00:00
Paolo Carlini 3adf6cadbb istream.tcc (operator>>(basic_istream<>&, basic_string<>&)): Use a temporary buffer, thus avoiding reallocation for common case. 
2004-05-20  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/istream.tcc (operator>>(basic_istream<>&,
	basic_string<>&)): Use a temporary buffer, thus avoiding
	reallocation for common case.
	* testsuite/21_strings/basic_string/inserters_extractors/char/11.cc:
	New.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/11.cc:
	Likewise.

	* include/bits/istream.tcc: Const-ification of a few variables.

	* include/bits/ostream.tcc: Trivial formatting fixes and
	const-ification of some variables.

From-SVN: r82070
 2004-05-20 22:06:40 +00:00
Andrew Pinski b8850dd246 common.opt (ftree-loop-optimize): Remove. 
2004-05-20  Andrew Pinski  <pinskia@physics.uc.edu>

        * common.opt (ftree-loop-optimize): Remove.

From-SVN: r82069
 2004-05-20 14:44:47 -07:00
Daniel Jacobowitz 4ac29b3374 * Makefile.in (AR_FOR_TARGET, RANLIB_FOR_TARGET) 
(NM_FOR_TARGET): Use := and $(shell).
	(mainversion): Remove unused variable.

From-SVN: r82068
 2004-05-20 20:17:04 +00:00
Roger Sayle 8be123d4a9 io.c (format_item): Allow the number before the X format to be optional when not -pedantic. 
* io.c (format_item): Allow the number before the X format to
	be optional when not -pedantic.

From-SVN: r82067
 2004-05-20 18:56:33 +00:00
Benjamin Kosnik 66fda8b2e6 re PR libstdc++/15123 (libstdc++-doc: Allocators.3 manpage is empty) 
2004-05-20  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/15123
	PR libstdc++/13928
	* docs/doxygen/Intro.3: Remove Allocators.3.
	Add new extension headers, extension namespace list.
	* docs/doxygen/run_doxygen (problematic): Remove Allocators.3
	Rename GLIBCXXSTD names to std::. Rename __gnu_debug to
	__gnu_debug::. Remove __policy_ renames.
	* docs/doxygen/guide.html: Add dot note.
	* docs/doxygen/stdheader.cc: Edit, add files.
	* docs/doxygen/user.cfg.in: Regenerate with Doxygen 1.3.7.

From-SVN: r82066
 2004-05-20 18:52:09 +00:00
John David Anglin 52fe4de8a3 reorg.c (delete_from_delay_slot): If we have a barrier after the sequence containing the insn to be deleted... 
* reorg.c (delete_from_delay_slot): If we have a barrier after the
	sequence containing the insn to be deleted, always reemit it.

From-SVN: r82065
 2004-05-20 18:36:50 +00:00
Richard Henderson 7e14028056 re PR tree-optimization/15454 (tree-ccp generates wrong code for nested functions) 
PR 15454
        * tree-nested.c (get_chain_decl): Create a PARM_DECL by hand.
        * function.c (expand_function_start): Expand static_chain_decl by hand.
        * gimplify.c (create_tmp_var_name): Export.
        * tree-gimple.h (create_tmp_var_name): Declare.
	* gcc.c-torture/execute/20040520-1.c: New.

From-SVN: r82064
 2004-05-20 10:37:02 -07:00
Janis Johnson 5ce7d75d89 * MAINTAINERS (Various Maintainers): Add myself for compat testsuite. 
From-SVN: r82063
 2004-05-20 17:28:01 +00:00
Andrew Pinski 9bf6462a81 rs6000.c (print_operand): Call mark_decl_referenced before assemble_name. 
2004-05-20  Andrew Pinski  <pinskia@physics.uc.edu>

        * rs6000.c (print_operand) <case 'z'>: Call
        mark_decl_referenced before assemble_name.

From-SVN: r82061
 2004-05-20 09:25:20 -07:00
Zack Weinberg 30719c65a9 * cgraph.c (hash_node, eq_node, cgraph_node, cgraph_remove_node) 
(cgraph_varpool_hash_node, eq_cgraph_varpool_node)
	(cgraph_varpool_node): Hash on the pointer to the decl, not
	the DECL_UID.  Fixes 64-bit bootstrap failure.

From-SVN: r82059
 2004-05-20 16:02:35 +00:00
Richard Earnshaw 692603556b arm.md (ite_ne_zeroextractsi, [...]): Ensure we don't earlyclobber operands used in the second insn. 
* arm.md (ite_ne_zeroextractsi, ite_ne_zeroextractsi_shifted): Ensure
we don't earlyclobber operands used in the second insn.

From-SVN: r82057
 2004-05-20 14:59:43 +00:00
Steven Bosscher 1ffae62830 * tree-mudflap.c: Formatting fixes. 
From-SVN: r82052
 2004-05-20 12:58:46 +00:00
J"orn Rennecke 965ccc5a1c Makefile.in (GTFILES): Add $(srcdir)/reload.h. 
* Makefile.in (GTFILES): Add $(srcdir)/reload.h.
	* gengtype.c (open_base_files): Include reload.h in ifiles.
	* reload.h (reg_equiv_memory_loc_varray): Declare.
	* reload1.c (reg_equiv_memory_loc_varray): New variable.
	(init_reload): Initialize it.
	(reload): Instead of freeing reg_equiv_memory_loc, 'grow'
	reg_equiv_memory_loc_varray to size 0.
	* ra.c (reg_alloc): Allocate reg_equiv_memory_loc by
	growing reg_equiv_memory_loc_varray to the desired size.
	* passes.c (rest_of_handle_old_regalloc): Likewise.
	* reload.c: Amend comment on calling init_reload.

From-SVN: r82050
 2004-05-20 12:45:26 +01:00
Andrew Pinski 98d784a90b optimize.c (calls_setjmp_r): Remove. 
2005-05-20  Andrew Pinski  <pinskia@physics.uc.edu>

        * optimize.c (calls_setjmp_r): Remove.
        (calls_setjmp_p): Remove.
        * cp-tree.c (calls_setjmp_p): Remove.
        * decl.c (finish_function): Do not call calls_setjmp_p.

From-SVN: r82049
 2004-05-20 04:36:14 -07:00
Nick Clifton 4ccfc10aeb c4x.h (INITIALIZE_TRAMPOLINE): Replace 'tramp' with 'TRAMP' in the body of the macro definition. 
* config/c4x/c4x.h (INITIALIZE_TRAMPOLINE): Replace 'tramp' with 'TRAMP' in
the body of the macro definition.

From-SVN: r82048
 2004-05-20 09:09:55 +00:00
H.J. Lu 6bc709c1c5 re PR target/15383 (__float128 function name is used for long double) 
2004-05-19  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/15383
	* config/ia64/ia64.c (ia64_expand_compare): Don't check
	TARGET_HPUX for TFmode compare. Abort if op0 is in TFmode and
	cmptf_libfunc isn't set.
	(ia64_init_libfuncs): Rename TFmode libfuncs using the HPUX
	conventions.
	(ia64_sysv4_init_libfuncs): New.

	* config/ia64/sysv4.h (TARGET_INIT_LIBFUNCS): New. Defined as
	ia64_sysv4_init_libfuncs.

From-SVN: r82047
 2004-05-19 19:15:45 -07:00
GCC Administrator a43b9dbe90 Daily bump. 
From-SVN: r82045
 2004-05-20 00:16:12 +00:00
Falk Hueffner d3a7ef9aac re PR other/15526 (-ftrapv aborts on 0 * (-1)) 
PR other/15526
	* libgcc2.c (__mulvsi3): Fix overflow test.
	* gcc.dg/ftrapv-1.c: New test case.

From-SVN: r82042
 2004-05-20 01:43:20 +02:00