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72308 Commits

Author SHA1 Message Date
Janne Blomqvist cea51b427a libgfortran ChangeLog: 
2005-11-26  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libgfortran/24945
	* io/open.c (edit_modes): Check for STATUS_UNKNOWN flag.
	
testsuite ChangeLog

2005-11-26  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libgfortran/24945
	* gfortran.dg/open_status_2.f90: New test.

From-SVN: r107538
 2005-11-26 11:12:36 +02:00
Roger Sayle 18eaea7f15 re PR middle-end/21309 (internal compiler error: in expand_mult_const, at expmed.c:2884) 
PR middle-end/21309
	* expmed.c (choose_mult_variant): Return immediately when mult_cost
	is less than zero.  Limit mult_cost to a reasonable upper bound for
	the synthetic multiplication sequence.

From-SVN: r107537
 2005-11-26 04:06:57 +00:00
Kaveh R. Ghazi 7e7b53aa73 re PR middle-end/25022 (failure to transform the unlocked stdio calls) 
PR middle-end/25022
	* builtins.c (expand_builtin_printf, expand_builtin_fprintf,
	fold_builtin_fputs, fold_builtin_printf, fold_builtin_fprintf):
	Lookup the explicit replacement functions for any unlocked
	stdio builtin transformations.

testsuite:
	* gcc.c-torture/execute/builtins/fprintf.c,
	gcc.c-torture/execute/builtins/fputs-lib.c,
	gcc.c-torture/execute/builtins/fputs.c,
	gcc.c-torture/execute/builtins/lib/fprintf.c,
	gcc.c-torture/execute/builtins/lib/printf.c,
	gcc.c-torture/execute/builtins/printf.c: Test the unlocked style.

From-SVN: r107535
 2005-11-26 01:25:20 +00:00
GCC Administrator 8712ef1a39 Daily bump. 
From-SVN: r107531
 2005-11-26 00:17:29 +00:00
Mark Wielaard ec4b5d4827 standard.omit.in: Remove javax/rmi, org/omg, gnu/CORBA and gnu/javax/rmi. 
* standard.omit.in: Remove javax/rmi, org/omg, gnu/CORBA and
       gnu/javax/rmi.
       * scripts/makemake.tcl: Set javax/rmi, org/omg, gnu/CORBA and
       gnu/javax/rmi to bc.
       * gnu/CORBA/ObjectCreator.java: New override file for missing
       VMStackWalker issue.
       * gnu/CORBA/DynAn/gnuDynValue.java: New override file for bug #24938
       * gnu/CORBA/DynAn/RecordAny.java: Likewise
       * sources.am: Regenerated.
       * Makefile.in: Regenerated

From-SVN: r107522
 2005-11-25 22:30:53 +00:00
Richard Henderson b90ba157c1 list_read.c (nml_parse_qualifier): Use memcpy to extract values from dtp->u.p.value. 
* io/list_read.c (nml_parse_qualifier): Use memcpy to extract
        values from dtp->u.p.value.
        * io/io.h (struct st_parameter_dt): Change reversion_flag, first_item,
        seen_dollar, sf_seen_eor, eor_condition, no_leading_blank, char_flag,
        input_complete, at_eol, comma_flag, namelist_mode, nml_read_error to
        single-bit fields.  Move value to where it'll be at least pointer
        aligned.

From-SVN: r107520
 2005-11-25 14:15:20 -08:00
Hans-Peter Nilsson 11e30dd8f2 cris.md ("reload_out<mode>"): Mark operand 2 as earlyclobber. 
* config/cris/cris.md ("reload_out<mode>"): Mark operand 2 as
	earlyclobber.
	* targhooks.c (default_secondary_reload): Don't require operand 2
	for an input reload to be earlyclobber.

From-SVN: r107517
 2005-11-25 20:15:27 +00:00
Joern Rennecke dacfe88f94 * gcc.dg/20050922-2.c: New test. 
From-SVN: r107516
 2005-11-25 20:09:21 +00:00
Joern Rennecke 7abd5009b6 * gcc.dg/20050922-2.c: New test. 
From-SVN: r107515
 2005-11-25 20:08:45 +00:00
Paul Thomas c784da186f 2005-11-25 Paul Thomas <pault@gcc.gnu.org> 
gfortran.dg/substring_equivalence.f90
	gfortran.dg/auto_internal_assumed.f90: Remove execute permissions.

From-SVN: r107513
 2005-11-25 18:42:50 +00:00
Andrew Pinski 78a34a875a gnu-runtime-3.m: New test. 
2005-11-25  Andrew Pinski  <pinskia@physics.uc.edu>

        * objc.dg/gnu-runtime-3.m: New test.

From-SVN: r107512
 2005-11-25 09:40:00 -08:00
Andrew Haley ca146b8fdf re PR libgcj/25016 (Integer overflow in _Jv_CondWait) 
2005-11-25  Andrew Haley  <aph@redhat.com>

        PR libgcj/25016
        * posix-threads.cc (_Jv_CondWait): Rewrite calculation of the
        struct timespec we pass to pthread_cond_timedwait.

From-SVN: r107509
 2005-11-25 16:18:17 +00:00
Volker Reichelt e7e5319243 re PR c++/9278 (Illegal use of typedef to "void") 
PR c++/9278
	* decl.c (grokparms): Do not allow typedef-names in a '(void)'
	parmlist.

	* g++.dg/other/void1.C: New test.

From-SVN: r107508
 2005-11-25 14:59:09 +00:00
Volker Reichelt dd6f2a4378 fold-const.c (negate_mathfn_p): Fix comment and add support for BUILT_IN_CBRT... 
* fold-const.c (negate_mathfn_p): Fix comment and add support
	for BUILT_IN_CBRT, BUILT_IN_SINH, BUILT_IN_TANH, BUILT_IN_ASINH,
	BUILT_IN_ATANH.

From-SVN: r107507
 2005-11-25 14:50:20 +00:00
Ranjit Mathew 1fb8a438aa jacks.xfail: Remove non-jls-argument-expansion-13 and add non-jls-argument-expansion-error-1... 
* testsuite/libjava.jacks/jacks.xfail: Remove
	non-jls-argument-expansion-13 and add
	non-jls-argument-expansion-error-1 in response to the @file support
	patch in the main GCC driver.

From-SVN: r107506
 2005-11-25 14:14:32 +00:00
Joseph Myers 9b336fa447 re PR target/24998 (Build failure: undefined symbol __floatunsitf) 
PR middle-end/24998
	* config/sparc/sparc.c (sparc_init_libfuncs): Use _Q_utoq and
	_Q_ulltoq for unsigned conversions from SImode and DImode to
	TFmode.

testsuite:
	* gcc.dg/torture/fp-int-convert-float.c,
	gcc.dg/torture/fp-int-convert-double.c,
	gcc.dg/torture/fp-int-convert-long-double.c,
	gcc.dg/torture/fp-int-convert-timode.c,
	gcc.dg/torture/fp-int-convert-float80.c,
	gcc.dg/torture/fp-int-convert-float80-timode.c,
	gcc.dg/torture/fp-int-convert-float128.c,
	gcc.dg/torture/fp-int-convert-float128-timode.c,
	gcc.dg/torture/fp-int-convert.h: New files.

From-SVN: r107502
 2005-11-25 12:57:02 +00:00
Volker Reichelt cdfc2f2b34 typeck2.c (process_init_constructor_union): Remove check for unnamed union members. 
* typeck2.c (process_init_constructor_union): Remove check for
	unnamed union members.

From-SVN: r107501
 2005-11-25 12:52:12 +00:00
Volker Reichelt 0c8ce11b78 name-lookup.c (lookup_name_real): Merge two if's. 
* name-lookup.c (lookup_name_real): Merge two if's.

From-SVN: r107500
 2005-11-25 12:49:19 +00:00
Volker Reichelt 2678bae869 pt.c (instantiate_class_template): Clean-up. 
* pt.c (instantiate_class_template): Clean-up.

From-SVN: r107499
 2005-11-25 12:46:40 +00:00
Volker Reichelt 260cd73f59 pt.c (template_class_depth_real): Remove. 
* pt.c (template_class_depth_real): Remove. Move functionality to ...
	(template_class_depth): ... here, replacing count_specializations
	with 0.  Adjust comment.

From-SVN: r107498
 2005-11-25 12:43:38 +00:00
Alan Modra 3f231c2937 ppc64-fp.c (__floatunditf): New function. 
* config/rs6000/ppc64-fp.c (__floatunditf): New function.
	(__floatundidf, __floatundisf): Likewise.

From-SVN: r107494
 2005-11-25 17:11:48 +10:30
Bruce Korb 66f788b0b3 Check the last byte for '\n' 
From-SVN: r107492
 2005-11-25 05:57:10 +00:00
Bruce Korb f375f46240 Regenerate fixincl.x from current template 
From-SVN: r107491
 2005-11-25 05:47:47 +00:00
David Edelsohn 0be768400d rs6000.c (rs6000_sr_alias_set): Delete. 
* config/rs6000/rs6000.c (rs6000_sr_alias_set): Delete.
        (rs6000_override_options): Remove initialization of
        rs6000_sr_alias_set.
        (rs6000_emit_eh_reg_restore): Use gen_frame_mem.
        (rs6000_emit_stack_tie): Same.
        (emit_frame_save): Same.
        (gen_frame_mem_offset): Same.
        (rs6000_emit_prologue): Same.
        (rs6000_emit_epilogue): Same.

From-SVN: r107489
 2005-11-25 00:13:41 -05:00
Andrew Pinski 7934558dd1 [multiple changes] 
2005-11-25  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/24989
        * fold-const.c (fold_build): Convert bool_var != 1 and
        bool_var == 0 to !bool_var.

2005-11-24  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/24989
        * gcc.dg/tree-ssa/bool-10.c: New test.
        * gcc.dg/tree-ssa/bool-11.c: New test.
        * gcc.dg/tree-ssa/bool-7.c: Un-xfail.

From-SVN: r107488
 2005-11-24 21:05:26 -08:00
Andrew Pinski 210dfe6ecc [multiple changes] 
2005-11-25  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/24990
        * fold-const.c (fold_binary): Fold (~a) == C to a == ~C
        for C being INTEGER_CST.  Likewise for !=.
2005-11-24  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/24990
        * tree-ssa/pr24990-1.c: New test.

From-SVN: r107487
 2005-11-24 20:54:59 -08:00
Bryce McKinlay 4ca6f88ae8 ia64-frame.h: Removed. 
2005-11-24  Bryce McKinlay  <mckinlay@redhat.com>

	* sysdep/ia64-frame.h: Removed.
	* sysdep/ia64.c: Removed.
	* sysdep/dwarf2-backtrace.cc: Removed.
	* configure.ac: Remove references to HAVE_BACKTRACE and
	SUPPLY_BACKTRACE.
	* Makefile.am: Remove SUPPLY_BACKTRACE support.
	* configure: Rebuilt.
	* Makefile.in: Rebuilt.

From-SVN: r107486
 2005-11-25 04:15:15 +00:00
Joseph Myers 57904aa711 re PR target/24998 (Build failure: undefined symbol __floatunsitf) 
PR middle-end/24998
	* config/rs6000/rs6000.c (rs6000_init_libfuncs): Use _q_utoq for
	unsigned conversions from SImode to TFmode.

From-SVN: r107483
 2005-11-25 03:57:22 +00:00
Bryce McKinlay 409f11d57c gij.cc (nonstandard_opts_help): Add entry for -Xss. 
2005-11-24  Bryce McKinlay  <mckinlay@redhat.com>

	* gij.cc (nonstandard_opts_help): Add entry for -Xss.

2005-11-24  Bryce McKinlay  <mckinlay@redhat.com>

	* gcj.texi (gij options): Add -Xss documentation.

From-SVN: r107480
 2005-11-25 03:36:13 +00:00
GCC Administrator 725cd7a8cc Daily bump. 
From-SVN: r107477
 2005-11-25 00:17:22 +00:00
Bernd Schmidt 832942a870 expr.c (expand_expr_real_1): Fix error in last change. 
* expr.c (expand_expr_real_1): Fix error in last change.

From-SVN: r107471
 2005-11-24 22:06:17 +00:00
J"orn Rennecke e30edd6c0f caller-save.c: (this_insn_sets): Move into: (save_call_clobbered_regs). 
2005-11-24  J"orn Rennecke <joern.rennecke@st.com>

	* caller-save.c: (this_insn_sets): Move into:
	(save_call_clobbered_regs).
	(mark_set_regs): Get this_insn_sets from data.

	(save_call_clobbered_regs): Take sets of the return value by
	sibcalls into account.

From-SVN: r107469
 2005-11-24 19:08:20 +00:00
J"orn Rennecke 8a99f6f92f re PR target/21623 (ICE in reload_cse_simplify_operands, at postreload.c:391) 
PR target/21623:

	* regclass.c (FORBIDDEN_INC_DEC_CLASSES): Remove
	SECONDARY_INPUT_RELOAD_CLASS and SECONDARY_OUTPUT_RELOAD_CLASS tests.
	(init_fake_stack_mems): Remove HAVE_SECONDARY_RELOADS test.
	(memory_move_secondary_cost, init_reg_autoinc): Remove
	SECONDARY_INPUT_RELOAD_CLASS / SECONDARY_OUTPUT_RELOAD_CLASS tests.
	Replace SECONDARY_{IN,OUT}PUT_RELOAD_CLASS use with
	secondary_reload_class call.
	(copy_cost): Likewise.  Add new parameter prev_sri.  Changed all
	callers.
	* reload.c (entire file): Remove HAVE_SECONDARY_RELOADS checks.
	(push_secondary_reload): Use secondary_reload target hook.
	(secondary_reload_class, scratch_reload_class): New functions.
	(push_reload): Remove SECONDARY_INPUT_RELOAD_CLASS and
	SECONDARY_OUTPUT_RELOAD_CLASS tests.  Replace
	SECONDARY_{IN,OUT}PUT_RELOAD_CLASS use with secondary_reload_class call.
	* reload.h (HAVE_SECONDARY_RELOADS): Don't define nor test.
	(secondary_reload_class, scratch_reload_class): Declare.
	* reload1.c: Include target.h.
	(reload_adjust_reg_for_temp): New function.
	(reload_adjust_reg_for_icode): Likewise.
	(choose_reload_regs): Remove SECONDARY_INPUT_RELOAD_CLASS test.
	Replace SECONDARY_INPUT_RELOAD_CLASS use with secondary_reload_class
	call.
	(emit_input_reload_insns): Likewise.  Rewrite secondary reload checks
	for inheritance.  Support case when both secondary & tertiary reloads
	are for intermediate registers.
	(emit_output_reload_insns): Replace SECONDARY_OUTPUT_RELOAD_CLASS use
        with secondary_reload_class call.  Support case when both secondary
	& tertiary reloads are for intermediate registers.
	* target-def.h (TARGET_SECONDARY_RELOAD): Provide default definition.
	(TARGET_INITIALIZER) Add TARGET_SECONDARY_RELOAD.
	* target.h (secondary_reload_info): New struct / typedef.
	(struct gcc_target): New member secondary_reload.
	* targhooks.c Include reload.h, optabs.h and recog.h.
	(default_secondary_reload): New function.
	* targhooks.h (default_secondary_reload): Declare.
	* doc/tm.texi: Document secondary_reload target hook.  Update
	description of SECONDARY_*RELOAD_CLASS and reload_{in,out}<mode>.
	* doc/md.texi: Likewise.

	* sh-protos.h (sh_secondary_reload): Declare.
	* sh.c (TARGET_SECONDARY_RELOAD): Override.
	(sh_secondary_reload): New function.
	* sh.h (SECONDARY_INOUT_RELOAD_CLASS): Don't define.
	(SECONDARY_OUTPUT_RELOAD_CLASS): Likewise.
	(SECONDARY_INPUT_RELOAD_CLASS): Likewise.
	(HAVE_SECONDARY_RELOADS): Define.
	* sh.md (reload_indf): Rename to:
	(reload_indf__frn).
	(reload_outdf): Rename to:
	(reload_outdf__RnFRm).
	(reload_insf): Rename to:
	(reload_insf__frn).
	(reload_insi): Rename to:
	(reload_insi__i_fpul).

From-SVN: r107468
 2005-11-24 18:55:53 +00:00
Uros Bizjak 1a598a979b configure.ac: Require at least texinfo 4.4. 
* configure.ac: Require at least texinfo 4.4.
	* configure: Regenerate.

	* doc/install.texi (Tools/packages necessary for building GCC):
	Update required version of texinfo to at least 4.4.
	(Installing GCC: Building): Update required version of texinfo
	to at least 4.4.
	(Installing GCC: Final installation): Update required version
	of texi2dvi to at least 4.4.
	(Host/target specific installation notes for GCC): Update required
	version of texinfo to at least 4.4.

From-SVN: r107465
 2005-11-24 15:08:21 +01:00
Richard Guenther de9c56a4dc re PR c++/14024 (g++ isn't reporting aliasing warnings) 
2005-11-24  Richard Guenther  <rguenther@suse.de>
	Dirk Mueller <dmueller@suse.de>

	PR c++/14024
	* c-common.h (strict_aliasing_warning): Declare.
	* c-common.c (strict_aliasing_warning): New function,
	split out from ...
	* c-typeck.c (build_c_cast): ... here.

	* typeck.c (build_reinterpret_cast_1): Use it.

	* g++.dg/warn/Wstrict-aliasing-1.C: New testcase.
	* g++.dg/warn/Wstrict-aliasing-2.C: Likewise.
	* g++.dg/warn/Wstrict-aliasing-3.C: Likewise.
	* g++.dg/warn/Wstrict-aliasing-4.C: Likewise.
	* g++.dg/warn/Wstrict-aliasing-5.C: Likewise.
	* g++.dg/warn/Wstrict-aliasing-6.C: Likewise.

Co-Authored-By: Dirk Mueller <dmueller@suse.de>

From-SVN: r107459
 2005-11-24 10:48:15 +00:00
Gabriel Dos Reis 349d23dd85 Get the logs in. 
From-SVN: r107458
 2005-11-24 10:32:48 +00:00
Paolo Bonzini 665d18c654 optabs.c (expand_binop): Use swap_commutative_operands_with_target to order operands. 
2005-11-24  Paolo Bonzini  <bonzini@gnu.org>

	* optabs.c (expand_binop): Use swap_commutative_operands_with_target
	to order operands.
	(swap_commutative_operands_with_target): New.

From-SVN: r107457
 2005-11-24 09:48:43 +00:00
Paolo Bonzini 9063128058 gcse.c (hash_scan_set): Look through REG_EQUAL or REG_EQUIV notes also when doing PRE... 
2005-11-24  Paolo Bonzini  <bonzini@gnu.org>

	* gcse.c (hash_scan_set): Look through REG_EQUAL or REG_EQUIV notes
	also when doing PRE, rather than only for global CPROP.

From-SVN: r107456
 2005-11-24 09:47:36 +00:00
Gabriel Dos Reis 9df540a8d9 re PR target/24236 (gcc.dg/i386-sse-10.c fails on the mainline on x86_64-linux-gnu) 
PR c++/24235
        * pt.c (check_instantiated_args): Reword diagnostic message about
        template argument involving local types.

From-SVN: r107451
 2005-11-24 03:11:33 +00:00
Ben Elliston 86556d87a3 machmode.h (CLASS_HAS_WIDER_MODES_P): New macro. 
* machmode.h (CLASS_HAS_WIDER_MODES_P): New macro.
	* optabs.c (expand_binop): Use CLASS_HAS_WIDER_MODES_P, improve
	formatting.
	(expand_twoval_unop): Likewise.
	(widen_clz): Likewise.
	(expand_parity): Likewise.
	(expand_unop): Likewise.
	(emit_cmp_and_jmp_insn_1): Likewise.
	(prepare_float_lib_cmp): Likewise.

From-SVN: r107450
 2005-11-24 13:50:02 +11:00
Ben Elliston 94044657e9 optabs.c (prepare_cmp_insn): Use SCALAR_FLOAT_MODE_P. 
* optabs.c (prepare_cmp_insn): Use SCALAR_FLOAT_MODE_P.
	Remove unused `class' variable.

From-SVN: r107449
 2005-11-24 13:31:38 +11:00
Gabriel Dos Reis ff6b664150 re PR c++/21667 (misleading warning about array subscription) 
2005-11-23  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        PR c++/21667
        * c-typeck.c (build_array_ref): Avoid code duplicate.  Use
        common
        C/C++ diagnostic function warn_array_subscript_with_type_char.
        * c-common.h (warn_array_subscript_with_type_char): Declare.
        * c-common.c (warn_array_subscript_with_type_char): Define.

cp/
2005-11-23  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        PR c++/21667
        * typeck.c (build_array_ref): Avoid code duplicate.  Use
        common
        C/C++ diagnostic function warn_array_subscript_with_type_char.

testsuite/
2005-11-23  Gabriel Dos Reis  <gdr@integrable-solutions.net>

        PR c++/21667
        * gcc.dg/Wchar-subscripts.c: New.
        * g++.dg/warn/Wchar-subscripts.C: Likewise.

From-SVN: r107448
 2005-11-24 02:02:26 +00:00
Paolo Carlini 7fdc03073c PR libstdc++/24975 (basic_string) 
2005-11-23  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/24975 (basic_string)
	* include/bits/basic_string.h (_Rep::_S_empty_rep): Avoid
	strict-aliasing warnings.

From-SVN: r107447
 2005-11-24 01:29:51 +00:00
GCC Administrator 89de9021fb Daily bump. 
From-SVN: r107444
 2005-11-24 00:17:11 +00:00
Ian Lance Taylor 073c7169d0 These files were stored incorrectly in the old CVS repository: they were in the Attic but were not marked as dead. 
These files were stored incorrectly in the old CVS repository: they
were in the Attic but were not marked as dead.  This had the effect of
making them appear to not exist in CVS checkouts, but they were
accidentally resurrected by cvs2svn.  I am now deleting them again.

From-SVN: r107435
 2005-11-23 23:08:54 +00:00
Geoffrey Keating 40f4ed784b GCC Regression Tester.wdgt/widget.html: New file. 
* GCC Regression Tester.wdgt/widget.html: New file.
	* GCC Regression Tester.wdgt/Info.plist: New file.
	* GCC Regression Tester.wdgt/Icon.png: New file.
	* GCC Regression Tester.wdgt/Default.png: New file.
	* README: Describe new files.

From-SVN: r107430
 2005-11-23 20:29:09 +00:00
Mark Mitchell c0404cf1fa * update_web_docs_svn: Set @srcdir in gcc-vers.texi. 
From-SVN: r107427
 2005-11-23 18:46:40 +00:00
Mark Mitchell 9d5305381f invoke.texi: For man pages, include gcc-vers.texi. 
* doc/invoke.texi: For man pages, include gcc-vers.texi.
	List @file in the option summary.  Include the libiberty
	documentation for @file.
	* gcc.c (main): Call expandargv.
	* Makefile.in (gcc-vers.texi): Define srcdir.

From-SVN: r107426
 2005-11-23 18:08:59 +00:00
Diego Novillo dd97d271a4 passes.c (init_optimization_passes): Document sequencing of passes. 
* passes.c (init_optimization_passes): Document
	sequencing of passes.

From-SVN: r107425
 2005-11-23 13:05:38 -05:00
Kazu Hirata 4fbe09f9de predicates.md (pcrel_address, [...]): Remove redundant conditionals. 
* config/m68k/predicates.md (pcrel_address, extend_operator,
	post_inc_operand, pre_dec_operand): Remove redundant
	conditionals.
	(const_uint32_operand, const_sint32_operand): Use gcc_assert
	instead of abort.
	(valid_dbcc_comparison_p): Rewrite in the lisp style.

From-SVN: r107419
 2005-11-23 13:40:32 +00:00