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Author SHA1 Message Date
Volker Reichelt
4271a6f368 re PR c/26818 (tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in finish_struct, at c-decl.c:5350 (time.c)) 
PR c/26818
	* c-decl.c (finish_struct): Skip erroneous fields.

	* gcc.dg/struct-incompl-1.c: New test.

From-SVN: r113975
 2006-05-22 12:20:41 +00:00
Richard Guenther
055c00f145 re PR testsuite/27708 (gcc.dg/tree-ssa/ssa-fre-4.c scan-tree-dump Replaced \(int\) f_.*with D fails) 
2006-05-22  Richard Guenther  <rguenther@suse.de>

	PR testsuite/27708
	* gcc.dg/tree-ssa/ssa-fre-4.c: Relax pattern for matching
	the transformations we test for.

From-SVN: r113973
 2006-05-22 09:29:10 +00:00
Richard Guenther
06c5142535 re PR testsuite/27707 (g++.dg/tree-ssa/ivopts-1.C fails) 
2006-05-22  Richard Guenther  <rguenther@suse.de>

	PR testsuite/27707
	* g++.dg/tree-ssa/ivopts-1.C: XFAIL for hppa*-*-*.

From-SVN: r113972
 2006-05-22 09:20:46 +00:00
Nick Clifton
c3e242e7d2 cris.opt (march): Remove VarExists attribute. 
* config/cris/cris.opt (march): Remove VarExists attribute.
  (max-stackframe=): Likewise.

From-SVN: r113971
 2006-05-22 08:02:23 +00:00
Kazu Hirata
eec077bd70 * tree-ssa-structalias.h (alias_info): Remove num_references. 
From-SVN: r113970
 2006-05-22 07:09:35 +00:00
Kazu Hirata
41c6dd5956 rtl.texi: Fix a typo. 
* doc/rtl.texi: Fix a typo.
	* see.c: Fix comment typos.

From-SVN: r113969
 2006-05-22 06:55:24 +00:00
Mike Stump
aea8e03506 Fix typo in last change 
From-SVN: r113968
 2006-05-22 06:30:48 +00:00
GCC Administrator
92d6158eb5 Daily bump. 
From-SVN: r113966
 2006-05-22 00:17:24 +00:00
Mike Stump
213af8c888 darwin-c.c (darwin_pragma_options): Use BAD instead. 
* config/darwin-c.c (darwin_pragma_options): Use BAD instead.
	(darwin_pragma_unused): Likewise.
	(darwin_pragma_ms_struct): Likewise.

From-SVN: r113962
 2006-05-21 21:41:06 +00:00
Mike Stump
76ad5c100a darwin-c.c (BAD): Conditionalize on OPT_Wpragmas. 
* config/darwin-c.c (BAD): Conditionalize on OPT_Wpragmas.
	(BAD2): Add.

From-SVN: r113961
 2006-05-21 21:18:38 +00:00
Daniel Berlin
5d384034f7 Add forgot changelog: 
+2006-05-19  Daniel Berlin  <dberlin@dberlin.org>
+            Kenneth Zadeck <zadeck@naturalbridge.com>
+
+       PR rtl-optimization/26855
+
+       * df-scan.c (mw_reg_pool, mw_link_pool): New allocation pools for
+       multiword refs.
+       (df_scan_alloc): Added code to properly handle multiword hard
+       registers and add all_blocks parameter.
+       (df_scan_free_internal, df_insn_refs_delete, df_ref_record): Added
+       code to properly handle multiword hard registers.
+       (df_rescan_blocks): Added code to remove deleted blocks from
+       bitmap.
+       (df_ref_create_structure, df_ref_record): Added code to properly
+       handle subregs.
+       (df_ref_record_1): Changed DF_REF_CLOBBER into DF_REF_MUST_CLOBBER
+       and set DF_REF_PARTIAL.
+       (df_defs_record): Changed DF_REF_CLOBBER into DF_REF_MUST_CLOBBER.
+       (df_uses_record): Added DF_REF_PARTIAL for subreg. 
+       (df_scan_add_problem): Added flags parameter.
+       (df_ref_create_structure): Changed switching structure.
+       (df_bb_refs_record): Fixed case where duplicate artificial refs
+       were created.  Changed location of flags.
+       (df_record_entry_block_defs): Added code to make stack pointer
+       live in entry block.  Refined cases where frame pointer is needed.
+       Changed location of flags.
+       (df_record_exit_block_uses, df_insn_refs_record): Changed location of flags.
+       (df_set_state): Removed function.
+       (df_grow_reg_info, df_reg_chain_unlink, df_ref_remove,
+       df_insn_create_insn_record, df_insn_refs_delete, 
+       df_ref_create_structure): Formatting changes.  
+       * df-core.c (df_mvs_dump, df_set_flags, df_clear_flags,
+       df_delete_basic_block): New function.
+       (df_init): Changed location of flags.
+       (df_add_problem): Added flags parameter and the way flags are
+       processed.
+       (df_insn_uid_debug, df_ref_debug, debug_df_defno, debug_df_ref,
+       debug_df_chain): Improved debugging output.
+       (df_insn_debug, df_insn_uid_debug): Added multiword reg support.
+       (df_refs_chain_dump): Removed df parameter.
+       (df_iterative_dataflow): Added consistency check.
+       (df_prune_to_subcfg): Made public.
+       (df_analyze_problem): Added blocks_to_init parameter and made
+       public.
+       (df_ref_record, df_bb_refs_record, df_mark_reg, 
+        df_record_exit_block_uses): Whitespace changes.
+       (df_dump): Whitespace changes.
+       * df.h: Some reordering to remove forward references.
+       (df_ref_flags.DF_REF_MW_HARDREG, DF_REF_PARTIAL,
+       DF_REF_MUST_CLOBBER, DF_REF_MAY_CLOBBER): New fields.
+       (df_ref_flags.DF_REF_CLOBBER): Deleted field.
+       (dataflow.flags): New field.
+       (df.flag): Deleted field.
+       (df_alloc_function): Added additional bitmap parameter.
+       (df_dependent_problem_function): New type.
+       (df_problem.changeable_flags): New field.
+       (df_ref_flags.DF_REF_DIES_AFTER_THIS_USE, DF_SCAN_INITIAL,
+       DF_SCAN_GLOBAL, DF_SCAN_POST_ALLOC, df_state): Removed.
+       (df_mw_hardreg): New struct.
+       (DF_INSN_UID_MWS): New macro.
+       (df_refs_chain_dump, df_ref_debug, df_chain_dump): Removed df
+       parameter.
+       (df_add_problem, df_ru_add_problem, df_rd_add_problem,
+       df_lr_add_problem, df_ur_add_problem, df_urec_add_problem,
+       df_ri_add_problem, df_scan_add_problem): Added flags parameter.
+       (df_set_state): Removed function.
+       (df_set_flags, df_clear_flags, df_delete_basic_block) New functions.
+       * df-problems.c (df_chain_dump): Removed df parameter.
+       (df_ru_alloc, df_rd_alloc, df_lr_alloc, df_ur_alloc,
+       df_urec_alloc, df_chain_alloc, df_ri_alloc): Added all blocks
+       parameter.
+       (df_ru_alloc, df_rd_alloc): Now resets all blocks.
+       (df_rd_bb_local_compute_process_def, df_ur_bb_local_compute,
+       df_chain_create_bb, df_create_unused_note, df_ri_bb_compute):
+       Split DF_REF_CLOBBER into DF_REF_MAY_CLOBBER and
+       DF_REF_MUST_CLOBBER cases.
+       (df_ru_bb_local_compute_process_def,
+       df_rd_bb_local_compute_process_def, df_lr_bb_local_compute,
+       df_lr_bb_local_compute, df_ur_bb_local_compute,
+       df_chain_create_bb): Made subreg aware.
+       (df_ru_bb_local_compute, df_rd_bb_local_compute,
+       df_lr_bb_local_compute, df_lr_bb_local_compute,
+       df_chain_create_bb): Cleanup to use proper macros.
+       (df_ur_local_finalize, df_urec_local_finalize): Removed unnecessary
+       code to fixup bitvectors.
+       (df_ri_alloc): Cleared lifetime.
+       (df_ignore_stack_reg, df_kill_notes, df_set_notes_for_mw,
+       df_create_unused_note): New function.
+       (df_ri_bb_compute, df_ri_compute): Added code to create/update
+       REG_DEAD and REG_UNUSED notes as well as register information.
+       (df_ru_dump, df_rd_dump, df_lr_dump, df_ur_dump, df_urec_dump,
+       df_chains_dump): Fixed crash if problem was never run.
+       (df_ru_add_problem, df_rd_add_problem, df_lr_add_problem,
+       df_ur_add_problem, df_urec_add_problem, df_chain_add_problem,
+       df_ri_add_problem): Processes flags in uniform manner.
+       (df_ru_alloc, df_ru_local_compute, df_ru_confluence_n, df_ru_free,
+       df_ru_dump, df_rd_local_compute, df_rd_confluence_n, df_rd_free,
+       df_rd_dump, df_urec_free_bb_info): Formatting changes.
+       (df_ru_free_bb_info, df_ru_bb_local_compute, df_ru_dump,
+       df_rd_free_bb_info, df_rd_bb_local_compute_process_def,
+       df_rd_bb_local_compute, df_rd_dump, df_lr_free_bb_info,
+       df_lr_bb_local_compute, df_lr_local_compute, df_ur_free_bb_info,
+       df_ur_dump, df_urec_free_bb_info, df_urec_dump,
+       df_chain_create_bb, df_ri_bb_compute): Whitespace changes.
+       * modulo-sched.c (sms_schedule): Added flag parameter to calls.
+       * see.c (see_initialize_data): Ditto.
+       * final.c (rest_of_clean_state) Added regstack_completed.
+       * rtl.h (regstack_completed): Ditto.
+       * reg-stack.c (regstack_completed): Ditto.
+

From-SVN: r113960
 2006-05-21 13:48:30 -07:00
David Edelsohn
d29b7f640c * config/rs6000/rs6000.md (floatsitf2): Remove constraints. 
From-SVN: r113959
 2006-05-21 16:37:59 -04:00
Mark Mitchell
b655f214fa re PR c++/27210 (ICE on c++ template) 
PR c++/27210
	* cp-tree.h (cp_save_expr): New function.
	* init.c (build_new): Correct logic for zero-element array
	warning.  Use cp_save_expr.
	* tree.c (cp_save_expr): New function.
	PR c++/27210
	* g++.dg/warn/new1.C: New test.
	* g++.dg/template/new5.C: Likewise.

From-SVN: r113958
 2006-05-21 17:23:59 +00:00
Roger Sayle
357f19a0db 20060512-1.c: Add -msse2 command line option. 
* gcc.target/i386/20060512-1.c: Add -msse2 command line option.
	* gcc.target/i386/20060512-3.c: Likewise.

From-SVN: r113957
 2006-05-21 16:21:19 +00:00
Kazu Hirata
5104d6484a re PR middle-end/26622 (ICE in extract_insn, at recog.c:2084) 
gcc/
	PR tree-optimization/26622.
	* fold-const.c (fold_ternary) <COND_EXPR>: Call fold_convert
	on arg1.

gcc/testsuite/
	PR tree-optimization/26622.
	* gcc.c-torture/compile/pr26622.c: New.

From-SVN: r113956
 2006-05-21 15:16:19 +00:00
Kazu Hirata
4d49d44d66 re PR rtl-optimization/27671 (optimization error on pentium4-Linux with %, regression from gcc-4.1.0) 
gcc/
	PR rtl-optimization/27671
	* simplify-rtx.c (simplify_relational_operation_1): Fix
	simplifications of (eq/ne (xor x y) y) and
	(eq/ne (xor x y) x).

gcc/testsuite/
	PR rtl-optimization/27671
	* gcc.c-torture/execute/pr27671-1.c: New.
	* gcc.dg/pr27671-2.c: Likewise.

From-SVN: r113955
 2006-05-21 15:13:36 +00:00
Bernhard Fischer
6531d1be90 tree-cfg.c: Prune whitespace. 
* tree-cfg.c: Prune whitespace.
	(debug_tree_cfg): Point to correct header containing the
	TDF_* defines.

From-SVN: r113954
 2006-05-21 17:11:54 +02:00
Bernhard Fischer
95a52ebb0b ACKed by Jan Hubicka in http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25776#c9 
PR middle-end/25776
	* cgraphunit.c (verify_cgraph_node): Typo in error message.

From-SVN: r113952
 2006-05-21 15:10:37 +02:00
Paul Thomas
811849c027 re PR fortran/27613 (compile fails with "Unclassifiable statement" error message) 
2006-05-21  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/27613
	* primary.c (gfc_match_rvalue): Test if symbol represents a
	direct recursive function reference.  Error if array valued,
	go to function0 otherwise.

2006-05-21  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/27613
	* gfortran.dg/recursive_reference_1.f90: New test.

From-SVN: r113951
 2006-05-21 11:53:02 +00:00
Volker Reichelt
13dbe69190 re PR c++/27398 (ICE on missing closing parenthesis) 
PR c++/27398
	* decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE
	or void_type_node.

	* g++.dg/template/crash50.C: New test.

From-SVN: r113950
 2006-05-21 08:39:14 +00:00
Paul Thomas
476220e7ee re PR fortran/25746 (Elemental assignment gives wrong result) 
2006-05-21  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/25746
	* interface.c (gfc_extend_assign): Use new code EXEC_ASSIGN_CALL.
	* gfortran.h : Put EXEC_ASSIGN_CALL in enum.
	* trans-stmt.c (gfc_conv_elemental_dependencies): New function.
	(gfc_trans_call): Call it.  Add new boolian argument to flag
	need for dependency checking. Assert intent OUT and IN for arg1
	and arg2.
	(gfc_trans_forall_1): Use new code EXEC_ASSIGN_CALL.
	trans-stmt.h : Modify prototype of gfc_trans_call.
	trans.c (gfc_trans_code): Add call for EXEC_ASSIGN_CALL.
	st.c (gfc_free_statement): Free actual for EXEC_ASSIGN_CALL.
	* dependency.c (gfc_check_fncall_dependency): Don't check other
	against itself.

	PR fortran/25090
	* resolve.c : Remove resolving_index_expr.
	(entry_parameter): Remove.
	(gfc_resolve_expr, resolve_charlen, resolve_fl_variable): Remove
	calls to entry_parameter and references to resolving_index_expr.

	PR fortran/27584
	* check.c (gfc_check_associated): Replace NULL assert with an
	error message, since it is possible to generate bad code that
	has us fall through to here..

	PR fortran/19015
	* iresolve.c (maxloc, minloc): If DIM is not present, pass the
	rank of ARRAY as the shape of the result.  Otherwise, pass the
	shape of ARRAY, less the dimension DIM.
	(maxval, minval): The same, when DIM is present, otherwise no
	change.

2006-05-21  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/25746
	* gfortran.dg/elemental_subroutine_3.f90: New test.

	PR fortran/25090
	* gfortran.dg/entry_dummy_ref_1.f90: Remove.

	PR fortran/27584
	* gfortran.dg/associated_target_1.f90: New test.

	PR fortran/19015
	* gfortran.dg/maxloc_shape_1.f90: New test.

From-SVN: r113949
 2006-05-21 07:35:05 +00:00
Jerry DeLisle
80980ba989 re PR libfortran/24459 ([4.1 Only] gfortran namelist problem) 
2006-05-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/24459
	* gfortran.dg/namelist_24.f90: New test.
	* gfortran.dg/namelist_12.f: Fix typo in comment.

From-SVN: r113948
 2006-05-21 01:56:04 +00:00
GCC Administrator
39431b5516 Daily bump. 
From-SVN: r113946
 2006-05-21 00:17:18 +00:00
H.J. Lu
550c5649c4 Fix a typo. 
From-SVN: r113942
 2006-05-20 16:02:46 -07:00
Andrew Pinski
7e2fe9d8a1 re PR middle-end/25776 (ICE in cgraph after error at -O1 and above) 
2006-05-20  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/25776
        * cgraphunit.c (cgraph_optimize): Don't run ipa passes if error
        or sorry count is non zero.

2006-05-20  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/25776
        * g++.dg/other/error11.C: New test.

From-SVN: r113941
 2006-05-20 15:35:02 -07:00
Andreas Tobler
0323103130 natClass.cc (_Jv_FindMethodInCache): Mark klass, name and signature as MAYBE_UNUSED for HAVE_TLS == 0. 
2006-05-21  Andreas Tobler  <a.tobler@schweiz.ch>

	* java/lang/natClass.cc (_Jv_FindMethodInCache): Mark klass, name and
	signature as MAYBE_UNUSED for HAVE_TLS == 0.
	(_Jv_AddMethodToCache): Mark klass and method as MAYBE_UNUSED for
	HAVE_TLS == 0.

From-SVN: r113940
 2006-05-21 00:06:33 +02:00
Andreas Tobler
3bed5c6bae natClass.cc (_Jv_FindMethodInCache): Mark klass, name and signature as MAYBE_UNUSED for HAVE_TLS == 0. 
2006-05-21  Andreas Tobler  <a.tobler@schweiz.ch>

	* java/lang/natClass.cc (_Jv_FindMethodInCache): Mark klass, name and
	signature as MAYBE_UNUSED for HAVE_TLS == 0.
	(_Jv_AddMethodToCache): Mark klass and method as MAYBE_UNUSED for
	HAVE_TLS == 0.

From-SVN: r113939
 2006-05-21 00:03:19 +02:00
John David Anglin
2a332582ce configure.in: Enable libgcj for hppa*-hp-hpux11*. 
2006-05-20  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
	    Andreas Tobler  <a.tobler@schweiz.ch>

	* configure.in:  Enable libgcj for hppa*-hp-hpux11*.
	* configure: Rebuilt.

Co-Authored-By: Andreas Tobler <a.tobler@schweiz.ch>

From-SVN: r113938
 2006-05-20 23:33:47 +02:00
Andreas Tobler
68bfb94e7e configure.ac: Add the POSIX thread libs to the HP-UX PA configuration. 
2006-05-20  Andreas Tobler  <a.tobler@schweiz.ch>
	    John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

	* configure.ac: Add the POSIX thread libs to the HP-UX PA
	configuration. Add signal specification for HP-UX PA.
	* configure: Rebuilt.
	* configure.host: Add defaults for the HP-UX PA architecture.
	Add descriptor files for HP-UX PA 32-bit and 64-bit.
	* include/hppa-signal.h: New file.
	* include/posix.h: Add shared library suffix for HP-UX.
	* sysdep/pa/descriptor-pa32-hpux.h: New file.
	* sysdep/pa/descriptor-pa64-hpux.h: Likewise.

Co-Authored-By: John David Anglin <dave.anglin@nrc-cnrc.gc.ca>

From-SVN: r113937
 2006-05-20 23:33:07 +02:00
Joseph Myers
08cb8af18a * sv.po, tr.po: Update. 
From-SVN: r113935
 2006-05-20 18:51:30 +01:00
Richard Sandiford
5f5e195b55 pr26765.c: Add -w to options. 
gcc/testsuite/
	* gcc.target/mips/pr26765.c: Add -w to options.

From-SVN: r113933
 2006-05-20 14:52:44 +00:00
Richard Sandiford
e9b1e82867 Fix $prop argument in last delta. 
From-SVN: r113932
 2006-05-20 14:40:59 +00:00
Richard Sandiford
245f0e1c6d target-supports.exp (check_effective_target_mpaired_single): New function. 
gcc/testsuite
	* lib/target-supports.exp (check_effective_target_mpaired_single):
	New function.
	* gcc.dg/vect/vect.exp: Use it to check for compatible mipsisa64-elf
	multilibs.
	* g++.dg/vect/vect.exp: Likewise.

From-SVN: r113930
 2006-05-20 14:33:58 +00:00
Richard Sandiford
2b253bdc43 re PR testsuite/25891 (gomp tests run on non-libgomp (non-thread) ports, failing all) 
gcc/testsuite
	PR testsuite/25891
	* g++.dg/gomp/gomp.exp: Skip if ![check_effective_target_fopenmp].

From-SVN: r113929
 2006-05-20 14:15:51 +00:00
Andreas Schwab
e29c97051e Fix mail address. 
From-SVN: r113926
 2006-05-20 08:16:45 +00:00
Andreas Schwab
9be3bc1fc1 * config/pa/pa-linux.h (STRING_ASM_OP): Prepend and append a tab. 
From-SVN: r113925
 2006-05-20 08:16:01 +00:00
Jerry DeLisle
25292a1bf1 re PR libfortran/24459 ([4.1 Only] gfortran namelist problem) 
2006-05-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/24459
	* io/list_read.c (nml_parse_qualifier): Leave loop spec end value
	at default value unless -std=f95 or if an array section
	is specified in namelist input.  Warn if -pedantic.
	* io/io.h (st_parameter_dt): Add expanded_read flag.

From-SVN: r113924
 2006-05-20 07:14:50 +00:00
Jerry DeLisle
8bf6519618 re PR libfortran/22423 (Warnings when building libgfortran) 
2006-05-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/22423
	* io/transfer.c (read_block): Return NULL instead of nothing.

From-SVN: r113923
 2006-05-20 03:29:58 +00:00
H.J. Lu
a635db3deb re PR fortran/27662 ([4.1 only]: Transpose doesn't work on function return) 
gcc/fortran/

2006-05-19  H.J. Lu  <hongjiu.lu@intel.com>

	PR fortran/27662
	* trans-array.c (gfc_conv_expr_descriptor): Don't zere the
	first stride to indicate a temporary.
	* trans-expr.c (gfc_conv_function_call): Likewise.

gcc/testsuite/

2006-05-19  H.J. Lu  <hongjiu.lu@intel.com>

	PR fortran/27662
	* gfortran.dg/temporary_1.f90: New file.

From-SVN: r113922
 2006-05-19 17:28:14 -07:00
GCC Administrator
ab9ddafbc0 Daily bump. 
From-SVN: r113920
 2006-05-20 00:17:16 +00:00
Paolo Carlini
9339bda82d 9661-1.cc: Avoid leaking the semaphores if a VERIFY fails. 
2006-05-19  Paolo Carlini  <pcarlini@suse.de>

	* testsuite/27_io/objects/wchar_t/9661-1.cc: Avoid leaking the
	semaphores if a VERIFY fails.
	* testsuite/27_io/objects/wchar_t/7.cc: Likewise.
	* testsuite/27_io/objects/char/9661-1.cc: Likewise.
	* testsuite/27_io/objects/char/7.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/char/26777.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/close/char/4879.cc: Likewise.
	* testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.

From-SVN: r113916
 2006-05-19 23:56:12 +00:00
Daniel Berlin
23249ac43c re PR rtl-optimization/26855 (ICE in add_deps_for_def with -fmodulo-sched -maltivec) 
2006-05-19  Daniel Berlin  <dberlin@dberlin.org>
            Kenneth Zadeck <zadeck@naturalbridge.com>

	PR rtl-optimization/26855

	* df-scan.c (mw_reg_pool, mw_link_pool): New allocation pools for
	multiword refs.
	(df_scan_alloc): Added code to properly handle multiword hard
	registers and add all_blocks parameter.
	(df_scan_free_internal, df_insn_refs_delete, df_ref_record): Added
	code to properly handle multiword hard registers.
	(df_rescan_blocks): Added code to remove deleted blocks from
	bitmap.
	(df_ref_create_structure, df_ref_record): Added code to properly
	handle subregs.
	(df_ref_record_1): Changed DF_REF_CLOBBER into DF_REF_MUST_CLOBBER
	and set DF_REF_PARTIAL.
	(df_defs_record): Changed DF_REF_CLOBBER into DF_REF_MUST_CLOBBER.
	(df_uses_record): Added DF_REF_PARTIAL for subreg. 
	(df_scan_add_problem): Added flags parameter.
	(df_ref_create_structure): Changed switching structure.
	(df_bb_refs_record): Fixed case where duplicate artificial refs
	were created.  Changed location of flags.
	(df_record_entry_block_defs): Added code to make stack pointer
	live in entry block.  Refined cases where frame pointer is needed.
	Changed location of flags.
	(df_record_exit_block_uses, df_insn_refs_record): Changed location of flags.
	(df_set_state): Removed function.
	(df_grow_reg_info, df_reg_chain_unlink, df_ref_remove,
	df_insn_create_insn_record, df_insn_refs_delete, 
	df_ref_create_structure): Formatting changes.  
	* df-core.c (df_mvs_dump, df_set_flags, df_clear_flags,
	df_delete_basic_block): New function.
	(df_init): Changed location of flags.
	(df_add_problem): Added flags parameter and the way flags are
	processed.
	(df_insn_uid_debug, df_ref_debug, debug_df_defno, debug_df_ref,
	debug_df_chain): Improved debugging output.
	(df_insn_debug, df_insn_uid_debug): Added multiword reg support.
	(df_refs_chain_dump): Removed df parameter.
	(df_iterative_dataflow): Added consistency check.
	(df_prune_to_subcfg): Made public.
	(df_analyze_problem): Added blocks_to_init parameter and made
	public.
	(df_ref_record, df_bb_refs_record, df_mark_reg, 
	 df_record_exit_block_uses): Whitespace changes.
	(df_dump): Whitespace changes.
	* df.h: Some reordering to remove forward references.
	(df_ref_flags.DF_REF_MW_HARDREG, DF_REF_PARTIAL,
	DF_REF_MUST_CLOBBER, DF_REF_MAY_CLOBBER): New fields.
	(df_ref_flags.DF_REF_CLOBBER): Deleted field.
	(dataflow.flags): New field.
	(df.flag): Deleted field.
	(df_alloc_function): Added additional bitmap parameter.
	(df_dependent_problem_function): New type.
	(df_problem.changeable_flags): New field.
	(df_ref_flags.DF_REF_DIES_AFTER_THIS_USE, DF_SCAN_INITIAL,
	DF_SCAN_GLOBAL, DF_SCAN_POST_ALLOC, df_state): Removed.
	(df_mw_hardreg): New struct.
	(DF_INSN_UID_MWS): New macro.
	(df_refs_chain_dump, df_ref_debug, df_chain_dump): Removed df
	parameter.
	(df_add_problem, df_ru_add_problem, df_rd_add_problem,
	df_lr_add_problem, df_ur_add_problem, df_urec_add_problem,
	df_ri_add_problem, df_scan_add_problem): Added flags parameter.
	(df_set_state): Removed function.
	(df_set_flags, df_clear_flags, df_delete_basic_block) New functions.
	* df-problems.c (df_chain_dump): Removed df parameter.
	(df_ru_alloc, df_rd_alloc, df_lr_alloc, df_ur_alloc,
	df_urec_alloc, df_chain_alloc, df_ri_alloc): Added all blocks
	parameter.
	(df_ru_alloc, df_rd_alloc): Now resets all blocks.
	(df_rd_bb_local_compute_process_def, df_ur_bb_local_compute,
	df_chain_create_bb, df_create_unused_note, df_ri_bb_compute):
	Split DF_REF_CLOBBER into DF_REF_MAY_CLOBBER and
	DF_REF_MUST_CLOBBER cases.
	(df_ru_bb_local_compute_process_def,
	df_rd_bb_local_compute_process_def, df_lr_bb_local_compute,
	df_lr_bb_local_compute, df_ur_bb_local_compute,
	df_chain_create_bb): Made subreg aware.
	(df_ru_bb_local_compute, df_rd_bb_local_compute,
	df_lr_bb_local_compute, df_lr_bb_local_compute,
	df_chain_create_bb): Cleanup to use proper macros.
	(df_ur_local_finalize, df_urec_local_finalize): Removed unnecessary
	code to fixup bitvectors.
	(df_ri_alloc): Cleared lifetime.
	(df_ignore_stack_reg, df_kill_notes, df_set_notes_for_mw,
	df_create_unused_note): New function.
	(df_ri_bb_compute, df_ri_compute): Added code to create/update
	REG_DEAD and REG_UNUSED notes as well as register information.
	(df_ru_dump, df_rd_dump, df_lr_dump, df_ur_dump, df_urec_dump,
	df_chains_dump): Fixed crash if problem was never run.
	(df_ru_add_problem, df_rd_add_problem, df_lr_add_problem,
	df_ur_add_problem, df_urec_add_problem, df_chain_add_problem,
	df_ri_add_problem): Processes flags in uniform manner.
	(df_ru_alloc, df_ru_local_compute, df_ru_confluence_n, df_ru_free,
	df_ru_dump, df_rd_local_compute, df_rd_confluence_n, df_rd_free,
	df_rd_dump, df_urec_free_bb_info): Formatting changes.
	(df_ru_free_bb_info, df_ru_bb_local_compute, df_ru_dump,
	df_rd_free_bb_info, df_rd_bb_local_compute_process_def,
	df_rd_bb_local_compute, df_rd_dump, df_lr_free_bb_info,
	df_lr_bb_local_compute, df_lr_local_compute, df_ur_free_bb_info,
	df_ur_dump, df_urec_free_bb_info, df_urec_dump,
	df_chain_create_bb, df_ri_bb_compute): Whitespace changes.
	* modulo-sched.c (sms_schedule): Added flag parameter to calls.
	* see.c (see_initialize_data): Ditto.
	* final.c (rest_of_clean_state) Added regstack_completed.
	* rtl.h (regstack_completed): Ditto.
	* reg-stack.c (regstack_completed): Ditto.

From-SVN: r113915
 2006-05-19 21:18:23 +00:00
Mike Stump
d593cb3da7 c-tree.h (default_conversion): Remove. 
* c-tree.h (default_conversion): Remove.
	* c-common.h (default_conversion): Add.

cp:
	* typeck.c (default_conversion): Remove static.

From-SVN: r113914
 2006-05-19 20:08:01 +00:00
Andreas Schwab
59fc0cc793 * g++.dg/other/unused1.C: Also match "stringz". 
From-SVN: r113913
 2006-05-19 19:19:22 +00:00
Mark Mitchell
eaf6fb906e re PR c++/26433 (Syntax error using __FUNCTION__ in catch handler) 
PR c++/26433
	* cp-tree.h (begin_function_try_block): Change prototype.
	(finish_function_handler_sequence): Likewise.
	* parser.c (cp_parser_function_try_block): Adjust calls.
	* pt.c (tsubst_expr): Adjust calls.
	* semantics.c (begin_function_try_block): Create an artificial
	outer scope.
	(finish_function_handler_sequence): Close it.
	PR c++/26433
	* g++.dg/template/fntry1.C: New test.

From-SVN: r113911
 2006-05-19 16:04:22 +00:00
Ranjit Mathew
affaef6e07 ChangeLog: Correct incorrect GNU Classpath version in the entry for the latest import. 
* ChangeLog: Correct incorrect GNU Classpath version in the
	entry for the latest import.

From-SVN: r113910
 2006-05-19 15:58:19 +00:00
Andreas Tobler
48755f5169 config-int.h: Delete, it is a generated file. 
2006-05-19  Andreas Tobler  <a.tobler@schweiz.ch>

	* include/config-int.h: Delete, it is a generated file.

From-SVN: r113909
 2006-05-19 17:31:57 +02:00
Andreas Tobler
0d837fb32d config-int.h: Delete, it is a generated file. 
2006-05-19  Andreas Tobler  <a.tobler@schweiz.ch>

	* include/config-int.h: Delete, it is a generated file.

From-SVN: r113908
 2006-05-19 17:23:31 +02:00
Zdenek Dvorak
04dce5a4f3 tree-vrp.c (valid_value_p): New function. 
* tree-vrp.c (valid_value_p): New function.
	(adjust_range_with_scev): Fail if the value of bound is not
	simple.

From-SVN: r113907
 2006-05-19 13:24:42 +00:00
Richard Sandiford
fa807ff666 linux-unwind.h: Include <asm/unistd.h> 
* config/mips/linux-unwind.h: Include <asm/unistd.h>
	(mips_fallback_frame_state): Use syscall numbers to determine
	the appropriate li instruction for the current ABI.  Only use
	__NR_sigreturn for o32.

From-SVN: r113906
 2006-05-19 12:52:26 +00:00