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Author SHA1 Message Date
Kelley Cook
0063a8238d COPYING, [...]: Sync from upstream sources. 
2005-07-14  Kelley Cook  <kcook@gcc.gnu.org>

	* COPYING, compile, config-ml.in, config.guess,
	config.sub, install-sh, missing, mkinstalldirs,
	symlink-tree, ylwrap: Sync from upstream sources.

From-SVN: r102001
 2005-07-14 01:08:13 +00:00
GCC Administrator
0a20d2b0fb Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r101999.2
 2005-07-14 00:16:14 +00:00
Ian Lance Taylor
09d8cc0ee0 * config/mips/mips.h (CLZ_DEFINED_VALUE_AT_ZERO): Define. 
From-SVN: r101997
 2005-07-13 23:55:30 +00:00
Jan Hubicka
df1f6f31f4 tree-dfa.c (dump_variable): Use default_def function. 
* tree-dfa.c (dump_variable): Use default_def function.
	* tree-ssa-alias.c (dump_points_to_info): Likewise.
	* tree-ssa.c (verify_use): Likewise.
	* tree-ssanames.c (release_ssa_name): Likewise.
	* tree-tailcall.c (eliminate_tail_call): Likewise.
	(tree_optimize_tail_calls_1): Likewise.
	* tree-vrp.c (get_value_range): Likewise.

From-SVN: r101994
 2005-07-13 22:35:29 +00:00
Ben Elliston
9ef0b1bd66 gcc.c (main): Compare language[0] with '*' when iterating over the infiles. 
* gcc.c (main): Compare language[0] with '*' when iterating over
	the infiles.

From-SVN: r101993
 2005-07-14 07:58:54 +10:00
Aldy Hernandez
134c8167c4 Remove bogus entry. 
From-SVN: r101992
 2005-07-13 20:31:34 +00:00
Adrian Straetling
6995045258 s390.c: (s390_cc_modes_compatible): Move before "s390_emit_compare". 
2005-07-13  Adrian Strae�tling  <straetling@de.ibm.com>

	* config/s390/s390.c: (s390_cc_modes_compatible): Move before
	"s390_emit_compare".  Add handling of CCZ1mode.
	(s390_canonicalize_comparison): Simplify cascaded EQ, NE.
	(390_emit_compare): Use "s390_cc_modes_compatible" for mode
	checking.
	(s390_branch_condition_mask): Add CCZ1mode handling.
	* config/s390/s390.md: ("seq", "*seq"): New pattern.
	("sync_compare_and_swap_cc<mode>", "*sync_compare_and_swap_cc<mode>"):
	Use CCZ1mode instead of CCZmode.
	* config/s390/s390-modes.def: Add CCZ1mode.  Comment new mode.

From-SVN: r101990
 2005-07-13 19:34:56 +00:00
Adrian Straetling
ccbdc0d46e s390.md: ("cmpstrsi", "*cmpstr<mode>"): New pattern. 
2006-07-13  Adrian Strae�tling  <straetling@de.ibm.com>

	* config/s390/s390.md: ("cmpstrsi", "*cmpstr<mode>"): New
	pattern.
	("strlen<mode>", "*strlen<mode>"): Use hard reg 0 in SImode.

From-SVN: r101989
 2005-07-13 19:28:29 +00:00
Jeff Law
34ab7c5329 Put back accidentally removed ChangeLog entries. 
From-SVN: r101986
 2005-07-13 13:25:53 -06:00
Paul Thomas
b125b4cf0f [multiple changes] 
2005-07-13 Paul Thomas  <pault@gcc.gnu.org>

	* io/read.c (read_complex): Prevent X formatting during reads
	from going beyond EOR to fix NIST fm908.FOR failure.
	* io/list_read.c (read_complex): Allow complex data in list-
	directed reads to have eols either side of the comma to
	fix NIST FM906.FOR failure.

2005-07-13  Paul Thomas  <pault@gcc.gnu.org>

	* gfortran.dg/past_eor.f90: New.
	* gfortran.dg/complex_read.f90: New.

From-SVN: r101984
 2005-07-13 18:43:14 +00:00
Eric Christopher
ecd485052f mips.c (mips_canonicalize_comparison): New. 
2005-07-13  Eric Christopher  <echristo@redhat.com>

        * config/mips/mips.c (mips_canonicalize_comparison): New.
        (mips_emit_int_relational): Use.

From-SVN: r101983
 2005-07-13 18:36:35 +00:00
Eric Christopher
a8ba31f25d configure.in: Add toplevel noconfigdir support for tpf. 
2005-07-13  Eric Christopher  <echristo@redhat.com>

        * configure.in: Add toplevel noconfigdir support for tpf.
        * configure: Regenerate.

2005-07-13  Eric Christopher  <echristo@redhat.com>

        * config.gcc (s390x-ibm-tpf*): Add extra_options. Remove
        static extra parts.
        * config/s390/s390.md: Include tpf.md. Move tpf specific
        patterns...
        * config/s390/tpf.md: To here.
        * config/s390/s390.opt: Move tpf specific options...
        * config/s390/tpf.opt: to here. Add mmain option.
        * config/s390/tpf-unwind.h: Remove unnecessary defines.
        * config/s390/tpf.h: Rewrite.

From-SVN: r101982
 2005-07-13 18:15:43 +00:00
Jeff Law
042216f779 pr22051-2.c: Tweak expected output to allow additional casts. 
* gcc.dg/tree-ssa/pr22051-2.c: Tweak expected output to allow
        additional casts.

From-SVN: r101980
 2005-07-13 11:29:33 -06:00
H.J. Lu
709a840ac2 tm.texi: Remove @xref{Cross-profiling}. 
2005-07-13  H.J. Lu  <hongjiu.lu@intel.com>

	* doc/tm.texi: Remove @xref{Cross-profiling}.

From-SVN: r101979
 2005-07-13 10:27:39 -07:00
Tom Tromey
de227b237f jvspec.c (lang_specific_driver): Put filelist_filename first on command line. 
* jvspec.c (lang_specific_driver): Put filelist_filename first on
	command line.

From-SVN: r101977
 2005-07-13 16:44:37 +00:00
Jeff Law
59f7a2023f fold-const.c (fold_binary): When comparing two simple ADDR_EXPR expressions... 
* fold-const.c (fold_binary): When comparing two simple ADDR_EXPR
        expressions, test their _DECL operands for pointer equality rather
        than using operand_equal_p.

        * gcc.dg/tree-ssa/pr22321.c: New test.

From-SVN: r101974
 2005-07-13 10:31:23 -06:00
H.J. Lu
4969c0d82c linux.h (TARGET_HAS_F_SETLKW): Renamed to ... 
2005-07-13  H.J. Lu  <hongjiu.lu@intel.com>

	* config/alpha/linux.h (TARGET_HAS_F_SETLKW): Renamed to ...
	(TARGET_POSIX_IO): This.
	* config/darwin.h: Likewise.
	* config/freebsd.h: Likewise.
	* config/linux.h: Likewise.
	* config/lynx.h: Likewise.
	* config/netbsd.h: Likewise.
	* config/rs6000/linux64.h: Likewise.
	* config/rs6000/linux.h: Likewise.
	* config/s390/tpf.h: Likewise.
	* config/sh/embed-elf.h: Likewise.
	* config/sparc/linux64.h: Likewise.
	* config/sparc/linux.h: Likewise.
	* config/svr4.h: Likewise.
	* gcov-io.h: Likewise.

	* doc/tm.texi: Updated.

	* libgcov.c (create_file_directory): Defined only if
	TARGET_POSIX_IO is defined.
	(gcov_exit): Call create_file_directory only if TARGET_POSIX_IO
	is defined.

From-SVN: r101973
 2005-07-13 09:28:25 -07:00
Jan Hubicka
98b6d47767 * tree-ssa-operands.c (get_expr_operands): Fix typo in previous patch. 
From-SVN: r101972
 2005-07-13 15:34:16 +00:00
David Edelsohn
bbcbc3e07f tree-ssa-dom.c (lookup_avail_expr): Do not pass member in freed structure as argument. 
* tree-ssa-dom.c (lookup_avail_expr): Do not pass member in freed
	structure as argument.

From-SVN: r101971
 2005-07-13 11:21:05 -04:00
Paolo Bonzini
3cb005cf5b re PR tree-optimization/21921 (internal compiler error: in tsi_link_before, at tree-iterator.c:113) 
ChangeLog:
2005-07-13  Paolo Bonzini  <bonzini@gnu.org>

	PR tree-optimization/21921
	* tree-iterator.c (tsi_link_before): Support the case when
	tsi_end_p (tsi) == true.

testsuite/ChangeLog:
2005-07-13  Paolo Bonzini  <bonzini@gnu.org>

	PR tree-optimization/21921
	* gcc.dg/tree-ssa/pr21921.c: New.

From-SVN: r101970
 2005-07-13 14:42:16 +00:00
Daniel Berlin
5c3b86aff6 Missed part of commit 
From-SVN: r101969
 2005-07-13 14:30:08 +00:00
Daniel Berlin
20c861589a New testcase 
From-SVN: r101968
 2005-07-13 14:24:59 +00:00
Andreas Schwab
d1f3352f2f Make-lang.in (fortran/dependency.o): Depend on $(GFORTRAN_TRANS_DEPS). 
* Make-lang.in (fortran/dependency.o): Depend on
	$(GFORTRAN_TRANS_DEPS).

From-SVN: r101965
 2005-07-13 13:33:31 +00:00
Paolo Carlini
5a298377cf PR libstdc++/21193 (string & wstring) 
2005-07-13  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/21193 (string & wstring)
	* include/tr1/functional (hash<string>, hash<wstring>):
	Reimplement using the FNV hash.

	* include/tr1/functional: Trivial formatting fixes.

From-SVN: r101964
 2005-07-13 10:47:40 +00:00
Zdenek Dvorak
2824a5c3b1 re PR tree-optimization/22442 (scev cprop causes wrong code) 
PR tree-optimizatio/22442
	* gcc.dg/tree-ssa/loop-11.c: New test.

From-SVN: r101963
 2005-07-13 10:37:25 +00:00
Zdenek Dvorak
2c5f025d8d re PR tree-optimization/22442 (scev cprop causes wrong code) 
PR tree-optimization/22442
	* tree-chrec.c (chrec_fold_multiply_poly_poly): Associate chrecs
	correctly.

From-SVN: r101962
 2005-07-13 10:08:36 +00:00
Zdenek Dvorak
7869fe47b3 re PR rtl-optimization/20376 (The missed-optimization of general induction variables in the new rtl-level loop optimizer cause performance degradation.) 
PR rtl-optimization/20376
	* toplev.c (process_options): Enable -fweb and -frename-registers when
	unrolling.
	* doc/invoke.texi: Update the information about when -fweb and
	-frename-registers are enabled.

From-SVN: r101961
 2005-07-13 09:38:44 +00:00
Andrew Pinski
fe83f5439a re PR middle-end/21840 (ICE while building Linux kernel (seg fault), missing cast) 
2005-07-12  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/21840
        * tree-ssa-pre.c (eliminate): Convert the sprime to the correct type
        if *rhs_p is not a SSA_NAME.

2005-07-12  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/21840
        * gcc.c-torture/compile/pr21840.c: New test.

From-SVN: r101960
 2005-07-12 19:33:10 -07:00
Daniel Berlin
13c2c08bad re PR tree-optimization/22422 (ICE in first_vi_for_offset, at tree-ssa-structalias.c:2843) 
2005-07-12  Daniel Berlin  <dberlin@dberlin.org>

	Fix PR tree-optimization/22422
	* tree-ssa-structalias.c (struct variable_info): Add flag for
	special vars.
	(get_varinfo): Now a static function.
	(new_varinfo): init has_union and is_special_var to false.
	(solution_set_add): Check has_union.
	(do_da_constraint): Move temporary variable so it gets reset
	properly.
	Also check for special variable.
	(do_ds_constraint): Ditto.
	(do_sd_constraint): Ditto.
	(do_structure_copy): Check for special variable.
	(find_func_aliases): Ditto.
	(init_base_vars): Set special vars properly.

From-SVN: r101959
 2005-07-13 02:25:48 +00:00
GCC Administrator
58deefdeb8 Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r101953.2
 2005-07-13 00:16:14 +00:00
Aaron Luchko
d7f15b932b FieldCommandSet.java: Implemented the Field CommandSet. 
* gnu/classpath/jdwp/processor/FieldCommandSet.java:
        Implemented the Field CommandSet.
        * gnu/classpath/jdwp/processor/InterfaceTypeCommandSet.java:
        Implemented the InterfaceType CommandSet.

From-SVN: r101951
 2005-07-12 23:41:45 +00:00
Jan Hubicka
3b9ade7567 cfgexpand.c (expand_one_stack_var): Do not expand variables when we do unit-at-a-time. 
* cfgexpand.c (expand_one_stack_var): Do not expand variables when we
	do unit-at-a-time.

From-SVN: r101950
 2005-07-12 22:44:38 +00:00
Tom Tromey
3c503f9a68 reverted erroneous commit 
From-SVN: r101949
 2005-07-12 22:35:48 +00:00
Tom Tromey
309ca98d96 re PR java/19674 (Empty declaration through semicolon (;) causes compile failure) 
PR java/19674:
	* parse-scan.y (interface_member_declaration): Added
	empty_statement.

From-SVN: r101948
 2005-07-12 22:35:03 +00:00
Jan Hubicka
7fac66d43c tree-ssa-operands.c (parse_ssa_operands): Fix formatting. 
* tree-ssa-operands.c (parse_ssa_operands): Fix formatting.
	(get_expr_operands): Fix thinko wrt flags and subvars.

From-SVN: r101947
 2005-07-12 22:06:49 +00:00
Dale Johannesen
a2af50436f rs6000.c (rs6000_rtx_cost): Move FLOAT_EXTEND. 
2005-07-12  Dale Johannesen  <dalej@apple.com>

        * config/rs6000.c (rs6000_rtx_cost):  Move FLOAT_EXTEND.

From-SVN: r101946
 2005-07-12 21:07:56 +00:00
Andrew Pinski
298f1d10c1 re PR bootstrap/21704 (failure during building 64-bit native compiler by crosscompiler.) 
2005-07-12  Andrew Pinski  <pinskia@physics.uc.edu>

        PR bootstrap/21704
        * host-linux.h: Include limits.h.

From-SVN: r101942
 2005-07-12 13:59:00 -07:00
Thomas Koenig
0d579784b4 re PR libfortran/21593 ([4.0 only] FAIL: gfortran.dg/dev_null.f90) 
2005-07-12  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/21593
	gfortran.dg/dev_null.f90:  Remove outdated comment about
	PR libfortran/21593.
	libgfortran/ChangeLog:  Add PR to entry.

From-SVN: r101940
 2005-07-12 20:39:11 +00:00
Dale Johannesen
015294b667 compress-float-sse.c: New. 
2005-07-10  Dale Johannesen  <dalej@apple.com>

	* gcc.target/i386/compress-float-sse.c:  New.
	* gcc.target/i386/compress-float-sse-pic.c:  New.
	* gcc.target/i386/compress-float-387.c:  New.
	* gcc.target/i386/compress-float-387-pic.c:  New.
	* gcc.dg/compress-float-ppc.c:  New.
	* gcc.dg/compress-float-ppc-pic.c:  New.

From-SVN: r101939
 2005-07-12 20:33:02 +00:00
Dale Johannesen
e4541b7a1e expr.c (compress_float_constant): Add cost check. 
2005-07-12  Dale Johannesen  <dalej@apple.com>

        * expr.c (compress_float_constant):  Add cost check.
        * config/rs6000.c (rs6000_rtx_cost):  Adjust FLOAT_EXTEND cost.

From-SVN: r101938
 2005-07-12 20:29:51 +00:00
Thomas Koenig
5133e4b923 io/unix.c: Add member special_file to type unix_stream. 
2005-07-12  Thomas Koenig  <Thomas.Koenig@online.de>

	io/unix.c:  Add member special_file to type unix_stream.
	(fd_truncate):  Don't call ftruncate or chsize if
	s refers to a special file.
	(fd_to_stream):  initialize s->special_file.

2005-07-12  Thomas Koenig  <Thomas.Koenig@online.de>

	gfortran.dg/dev_null.f90:  Remove targets.

From-SVN: r101937
 2005-07-12 19:52:19 +00:00
Aaron Luchko
04be5ce5ec PacketProcessor.java (run): Send shutdown to jdwp instead of connection. 
* gnu/classpath/jdwp/processor/PacketProcessor.java (run): Send
        shutdown to jdwp instead of connection.

From-SVN: r101936
 2005-07-12 19:29:37 +00:00
Aaron Luchko
87bd8b7067 ObjectReferenceCommandSet.java: New file. 
* gnu/classpath/jdwp/processor/ObjectReferenceCommandSet.java:
        New file.

From-SVN: r101935
 2005-07-12 18:30:25 +00:00
Eric Christopher
817a82551e gcc.c (struct infile): Update comment for language. 
2005-07-12  Eric Christopher  <echristo@redhat.com>

	* gcc.c (struct infile): Update comment for language.
	(main): Rewrite input file resetting code.

From-SVN: r101934
 2005-07-12 18:10:32 +00:00
Andrew Pinski
fd5d2c3eb8 re PR tree-optimization/22335 (DOM creates mis-matched types) 
2005-07-12  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/22335
        * gcc.dg/pr22335-1.c: New test.
        * gcc.dg/pr22335-2.c: New test.

From-SVN: r101930
 2005-07-12 10:02:54 -07:00
Andrew Pinski
019b02f12f re PR tree-optimization/22335 (DOM creates mis-matched types) 
2005-07-12  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/22335
        * tree-ssa-dom.c (eliminate_redundant_computations): Reject the prop if
        requiring a cast in a non RHS of modify_expr.  Add a cast when required.
        (lookup_avail_expr): Use constant_boolean_node instead
        of boolean_false_node/boolean_true_node.

From-SVN: r101929
 2005-07-12 10:00:00 -07:00
Volker Reichelt
a207780f9b re PR c++/20172 (Invalid non-type template parameters not diagnosed) 
cp:
	PR c++/20172
	* pt.c (tsubst_template_parms): Check for invalid non-type
	parameters.
testsuite:
	PR c++/20172
	* g++.dg/template/nontype12.C : New test.

Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com>

From-SVN: r101928
 2005-07-12 16:07:38 +00:00
Ben Elliston
cac50d9410 tree-cfg.c (dump_cfg_stats): Add a new fmt_str_2 format string and use it when printing num_edges. 
* tree-cfg.c (dump_cfg_stats): Add a new fmt_str_2 format string
	and use it when printing num_edges.

From-SVN: r101923
 2005-07-12 23:20:28 +10:00
Bernd Schmidt
161c21b624 extend.texi (Blackfin Built-in Functions): New section. 
* doc/extend.texi (Blackfin Built-in Functions): New section.
	* doc/invoke.texi (mcsync-anomaly, mno-csync-anomaly): Fix the
	@opindex.

From-SVN: r101919
 2005-07-12 10:38:45 +00:00
Adrian Straetling
40c1d5f854 builtins.c: (expand_builtin_memcmp, expand_builtin_strncmp): s/cmpstrsi/cmpstrnsi 
2005-07-12  Adrian Straetling  <straetling@de.ibm.com>

	* builtins.c: (expand_builtin_memcmp, expand_builtin_strncmp):
	s/cmpstrsi/cmpstrnsi
	(expand_builtin_strcmp): Rewrite to support both 'cmpstrsi' and
	'cmpstrnsi'.
	* optabs.c: (prepare_cmp_insn): Add availability of 'cmpstrn'.
	(init_optabs): Initialize cmpstrn_optab.
	* optabs.h: (enum insn_code cmpstrn_optab): Declare.
	* genopinit.c: (optabs[]): Add 'cmpstrn' to initialisation.
	* expr.c: (enum insn_code cmpstrn_optab): Declare.
	* config/i386/i386.md: s/cmpstr/cmpstrn
	* config/c4x/c4x.md: s/cmpstr/cmpstrn
	* doc/md.texi: Update documentation.

From-SVN: r101916
 2005-07-12 09:20:21 +00:00