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Author SHA1 Message Date
Janne Blomqvist
6520ecacd5 Fortran frontend changelog: 
2007-07-27  Janne Blomqvist  <jb@gcc.gnu.org>

	* trans-io.c (gfc_build_io_library_fndecls): Change to use
	gfc_array_index_type for array descriptor triplets instead of
	gfc_int4_type_node.

libgfortran ChangeLog:

2007-07-27  Janne Blomqvist  <jb@gcc.gnu.org>

	* io/transfer.c (st_set_nml_var_dim): Use index_type instead of
	GFC_INTEGER_4 for array descriptor triplets.

From-SVN: r126992
 2007-07-27 21:13:37 +03:00
Douglas Gregor
3ad6a8e12c typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes. 
2007-07-27  Douglas Gregor  <doug.gregor@gmail.com>

	* typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
	* cp-tree.def (DECLTYPE_TYPE): New.
	* error.c (dump_type): Dump DECLTYPE_TYPE nodes.
	(dump_type_prefix): Ditto.
	(dump_type_suffix): Ditto.
	* tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
	* mangle.c (write_type): Handle DECLTYPE_TYPE.
	* cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
	types.
	(DECLTYPE_TYPE_EXPR): New.
	(DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
	(finish_declared_type): Declare.
	* cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
	DECLTYPE_TYPE nodes.
	(pp_cxx_type_id): Ditto.
	* pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
	(tsubst): Substitute into a DECLTYPE_TYPE node.
	(tsubst_copy): Ditto.
	(unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
	nodes.
	(dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
	* semantics.c (finish_typeof): TYPEOF_TYPE types need to use
	structural equality (because we can't hash the expressions).
	(finish_declared_type): New.
	* lex.c (reswords): Add "decltype" keyword.
	* parser.c cp_lexer_next_token_is_decl_specifier_keyword
	(cp_parser_postfix_expression): Add member_access_only_p to
	restrict postfix expression to member access expressions.
	(cp_parser_unary_expression): Update call to
	cp_parser_postfix_expression to reflect new parameter.
	(cp_parser_declared_type): New.
	(cp_parser_simple_type_specifier): Parse decltype types.

2007-07-27  Douglas Gregor  <doug.gregor@gmail.com>
	
       * c-common.h (enum rid): Add RID_DECLTYPE, update RID_LAST_CXX0X.

2007-07-27  Douglas Gregor  <doug.gregor@gmail.com>

	* g++.dg/cpp0x/decltype1.C: New.
	* g++.dg/cpp0x/decltype2.C: New.
	* g++.dg/cpp0x/decltype3.C: New.
	* g++.dg/cpp0x/decltype4.C: New.
	* g++.dg/cpp0x/decltype5.C: New.
	* g++.dg/cpp0x/decltype6.C: New.

From-SVN: r126991
 2007-07-27 17:43:05 +00:00
Rask Ingemann Lambertsen
8a67955f08 pr27743.c (bar): Use an integer of exactly 32 bits because the test relies on bit 31 to be the... 
* gcc.dg/torture/pr27743.c (bar): Use an integer of exactly 32 bits
	  because the test relies on bit 31 to be the sign bit.

From-SVN: r126990
 2007-07-27 17:35:01 +00:00
Rask Ingemann Lambertsen
f017014e09 pr28651.c (main): Use INT_MAX instead of assuming it is 0x7fffffff. 
* gcc.c-torture/execute/pr28651.c (main): Use INT_MAX instead of
	  assuming it is 0x7fffffff.
	* gcc.dg/tree-ssa/vrp29.c (decCompare)(main): Likewise.
	* gcc.dg/Wconversion-integer-no-sign.c (h): Likewise.

From-SVN: r126989
 2007-07-27 17:27:57 +00:00
Paolo Carlini
bd12160ab8 re PR libstdc++/32907 (Inefficient operator== in std::string) 
2007-07-27  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/32907
	* include/bits/basic_string.h (operator==(const basic_string<_CharT>&,
	const basic_string<_CharT>&)): Add.
	(operator!=): Forward to operator==.
	* include/ext/vstring.h(operator==(const __versa_string<_CharT,
	std::char_traits<_CharT>, std::allocator<_CharT>, _Base>&,
	const __versa_string<_CharT, std::char_traits<_CharT>,
	std::allocator<_CharT>, _Base>&)): Add.
	(operator!=): Forward to operator==.

	* include/ext/sso_string_base.h (_M_compare): Remove.

From-SVN: r126988
 2007-07-27 17:25:04 +00:00
Kenneth Zadeck
e4142b7c1b re PR middle-end/32749 (gfortran.dg/auto_array_1.f90) 
2007-07-26  Kenneth Zadeck <zadeck@naturalbridge.com>

	PR middle-end/32749
	
	* df-problems.c (df_create_unused_note): Removed do_not_gen parm
	and the updating of the live and do_not_gen sets.
	(df_note_bb_compute): Added updating of live and do_not_gen sets
	for regular defs so that the case of clobber inside conditional
	call is processed correctly.

From-SVN: r126987
 2007-07-27 17:22:14 +00:00
Mark Mitchell
83144bd60c re PR c++/32346 (long long bitfield passed to int argument incorrectly) 
PR c++/32346
	* call.c (convert_for_arg_passing): Only widen bitfields to their
	declared types if necessary.
	PR c++/32346
	* g++.dg/expr/bitfield9.C: New test.

From-SVN: r126986
 2007-07-27 17:13:29 +00:00
Steven G. Kargl
b8475dd604 re PR fortran/32899 (Broken diagnostic for invalid use of .eq. for logicals) 
2007-07-26  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/32899
	* resolve.c (resolve_operator): Add INTRINSIC_EQ_OS comparison.

2007-07-26  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/32899
	* gfortran.dg/logical_comp.f90: Update dg-error strings.

From-SVN: r126985
 2007-07-27 16:59:32 +00:00
Francois-Xavier Coudert
008afe5148 * io/unix.c (stream_ttyname): Mark argument as potentialy unused. 
From-SVN: r126983
 2007-07-27 16:42:12 +00:00
Jerry DeLisle
7aa34e7a72 re PR fortran/32760 (Error defining subroutine named PRINT) 
2007-07-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/32760
	* gfortran.dg/private_type_7.f90: New test.

From-SVN: r126982
 2007-07-27 16:33:50 +00:00
Jerry DeLisle
4958f4ee0b re PR fortran/32760 (Error defining subroutine named PRINT) 
2007-07-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
	    Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/32760
	* primary.c (match_variable): Do not call gfc_add_flavor if symbol has
	attribute of ACCESS_PUBLIC or ACCESS_PRIVATE already marked.

Co-Authored-By: Daniel Franke <franke.daniel@gmail.com>

From-SVN: r126981
 2007-07-27 16:30:10 +00:00
Kaveh R. Ghazi
0b7406341c mangle.c (set_type_package_list): Constify. 
* mangle.c (set_type_package_list): Constify.
	* verify-glue.c (vfy_make_string): Delete.
	* verify.h (vfy_make_string): Likewise.

From-SVN: r126980
 2007-07-27 15:39:30 +00:00
Francois-Xavier Coudert
2b8327ce6a re PR fortran/32035 ('<anonymous>' may be used uninitialized in this function) 
PR fortran/32035

	* trans-stmt.c (gfc_trans_character_select): Replace the
	mechanism with labels by a SWITCH_EXPR.
	* trans-decl.c (gfc_build_builtin_function_decls): Change
	return type for select_string.

	* runtime/select.c (select_string): Adjust prototype and function
	so that the return value is an integer, not a pointer.

	* gfortran.dg/select_char_1.f90: New test.

From-SVN: r126978
 2007-07-27 14:26:43 +00:00
Zdenek Dvorak
8fb632ebbe rs6000.c (rs6000_gimplify_va_arg): Generate the operands with compatible type. 
* config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Generate the
	operands with compatible type.

From-SVN: r126976
 2007-07-27 12:05:13 +00:00
Tobias Burnus
a896d54dcb re PR fortran/32903 (Default initializer and intent(OUT): default initializer not used) 
2007-07-27  Tobias Burnus  <burnus@net-b.de>

	PR fortran/32903
	* gfortran.dg/initialization_11.f90: New test.

From-SVN: r126975
 2007-07-27 11:49:55 +02:00
Paul Thomas
55ed891fa1 re PR fortran/32903 (Default initializer and intent(OUT): default initializer not used) 
2007-07-27  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/32903
	* trans-decl.c (gfc_trans_deferred_vars): Set intent(out)
	derived types as referenced, if they have the the default
	initializer set.

From-SVN: r126974
 2007-07-27 09:03:41 +00:00
Kaveh R. Ghazi
d426d208b6 lex.l (update_yylval): Constify. 
* lex.l (update_yylval): Constify.
	* treelang.h (struct token_part, struct parameter_part):
	Likewise.
	* treetree.c (tree_code_create_function_prototype,
	tree_code_create_variable, tree_code_get_integer_value):
	Likewise.
	* treetree.h (tree_code_get_integer_value,
	tree_code_create_function_prototype, tree_code_create_variable):
	Likewise.

From-SVN: r126973
 2007-07-27 08:12:35 +00:00
Richard Sandiford
6d7db3c5df expr.h (store_bit_field): Don't return a value. 
gcc/
	* expr.h (store_bit_field): Don't return a value.
	* expmed.c (check_predicate_volatile_ok): New function.
	(store_bit_field_1): New function, extracted from store_bit_field.
	Take a fallback_p argument and return true if the operation succeeded.
	Only use store_fixed_bit_field if fallback_p.  Don't recompute
	mode_for_extraction; use op_mode instead.  Try forcing memories
	into registers if the insv expander fails.
	(store_bit_field): Use store_bit_field_1 with fallback_p true.
	Don't return a value.
	(convert_extracted_bit_field): New function, extracted from
	store_bit_field.
	(extract_bit_field_1): Likewise.  Take a fallback_p argument
	and return NULL if the operation succeeded.  Only use
	extract_fixed_bit_field if fallback_p.  Only calculate one
	extraction mode.  Combine code for extv and extzv.  Try forcing
	memories into registers if the ext(z)v expander fails.
	(extract_bit_field): Use extract_bit_field_1 with fallback_p true.

gcc/testsuite/
	* gcc.target/mips/ins-1.c: New test.

From-SVN: r126972
 2007-07-27 07:39:09 +00:00
Richard Sandiford
ab34041dfe 2007-xx-xx Richard Sandiford <rsandifo@nildram.co.uk> 
Richard Guenther <rguenther@suse.de>

gcc/
	* df.h (df_mw_hardreg): Turn df_ref_type and df_ref_flags
	into bitfields.
	(df_ref): Likewise.  Put regno with other integer fields.

From-SVN: r126971
 2007-07-27 07:16:15 +00:00
Richard Sandiford
6f5c15202d df.h (df_mw_hardreg): Remove "loc" field. 
gcc/
	* df.h (df_mw_hardreg): Remove "loc" field.
	* df-scan.c (df_ref_record): Don't set it.  Remove redundant
	local variable.
	* df-problems.c (df_whole_mw_reg_unused_p): New function,
	split out from df_set_unused_notes_for_mw.  Return false for
	partial references.  Assert that mw_reg is a REG when returning true.
	(df_set_unused_notes_for_mw): Use it.  Use mw_reg instead of *loc.
	(df_whole_mw_reg_dead_p): New function, split out from
	df_set_dead_notes_for_mw.  Return false for partial references.
	Assert that mw_reg is a REG when returning true.
	(df_set_dead_notes_for_mw): Use it.  Use mw_reg instead of *loc.
	Remove redundant bitmap check.

From-SVN: r126970
 2007-07-27 07:15:45 +00:00
H.J. Lu
23815ffed0 t-ia64 ($(T)crtbegin.o): Removed. 
2007-07-26  H.J. Lu  <hongjiu.lu@intel.com>

	* config/ia64/t-ia64 ($(T)crtbegin.o): Removed.
	($(T)crtend.o): Likwise.
	($(T)crtbeginS.o): Likwise.
	($(T)crtendS.o): Likwise.
	($(T)crtfastmath.o): Likwise.

From-SVN: r126969
 2007-07-26 21:29:43 -07:00
GCC Administrator
fecfc40613 Daily bump. 
From-SVN: r126967
 2007-07-27 00:16:52 +00:00
Tom Tromey
7bead97e72 Makefile.in: Rebuilt. 
* Makefile.in: Rebuilt.
	* Makefile.am (clean-local): Removed.
	(pth/mf-runtime.lo, pth/mf-heuristics.lo, pth/mf-hooks1.lo,
	pth/mf-hooks2.lo, pth/mf-hooks3.lo): Likewise.
	(libmudflapth_la_SOURCES): List sources.
	(libmudflapth_la_LIBADD): Clear.
	(libmudflapth_la_CFLAGS): New variable.

From-SVN: r126965
 2007-07-27 00:16:35 +00:00
Tom Tromey
41f701ba94 java-tree.h (push_labeled_block, [...]): Remove. 
* java-tree.h (push_labeled_block, pop_labeled_block): Remove.
	(LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
	EXIT_BLOCK_LABELED_BLOCK): Likewise.
	* lang.c (java_tree_inlining_walk_subtrees): Update.
	(java_dump_tree): Likewise.
	* java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
	Remove.
	* decl.c (push_labeled_block, pop_labeled_block): Remove.
	* java-gimplify.c (java_gimplify_labeled_block_expr,
	java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
	(java_gimplify_expr): Update.

From-SVN: r126962
 2007-07-26 19:07:32 +00:00
Zdenek Dvorak
8fee41c2fe dominance.c (dom_computed, [...]): Removed. 
* dominance.c (dom_computed, n_bbs_in_dom_tree): Removed.
	* function.h (dom_computed, n_bbs_in_dom_tree): New macros.
	* basic-block.h (struct control_flow_graph): Added x_dom_computed
	and x_n_bbs_in_dom_tree fields.

From-SVN: r126960
 2007-07-26 18:06:38 +00:00
Steve Ellcey
87621e5f0f re PR tree-optimization/32087 (ICE with FORTRAN and -fprefetch-loop-arrays) 
PR tree-optimization/32087
	* tree-ssa-loop-manip.c (tree_transform_and_unroll_loop):
	Do not call scale_bbs_frequencies_int with prob of zero.

From-SVN: r126959
 2007-07-26 17:11:24 +00:00
Julian Brown
b617fc7101 gcc/ 
* config/arm/arm-protos.h (neon_lane_bounds, neon_const_bounds)
	(neon_element_bits): Add prototypes.
	* config/arm/arm.c (bounds_check, neon_lane_bounds)
	(neon_const_bounds, neon_element_bits): New functions.
	* config/arm/neon.md (neon_vget_lane<mode>, neon_vget_lanedi)
	(neon_vget_lanev2di, neon_vset_lane<mode>, neon_vset_lanedi)
	(neon_vset_lanev2di, neon_vdup_lane<mode>, neon_vdup_lanedi)
	(neon_vdup_lanev2di, neon_vcvt_n<mode>, neon_vmul_lane<mode>)
	(neon_vmull_lane<mode>, neon_vqdmull_lane<mode>)
	(neon_vqdmulh_lane<mode>, neon_vmla_lane<mode>)
	(neon_vmlal_lane<mode>, neon_vqdmlal_lane<mode>)
	(neon_vmls_lane<mode>, neon_vmlsl_lane<mode>)
	(neon_vqdmlsl_lane<mode>, neon_vext<mode>, neon_vshr_n<mode>)
	(neon_vshrn_n<mode>, neon_vqshrn_n<mode>, neon_vqshrun_n<mode>)
	(neon_vshl_n<mode>, neon_vshl_n<mode>, neon_vqshl_n<mode>)
	(neon_vqshlu_n<mode>, neon_vshll_n<mode>, neon_vsra_n<mode>)
	(neon_vsri_n<mode>, neon_vsli_n<mode>): Add bounds checks.

From-SVN: r126958
 2007-07-26 13:59:57 +00:00
Stephen M. Webb
69240fc232 Fixed abi_check for missing symbol size changes. 
2007-07-25  Stephen M. Webb  <stephenw@xandros.com>

  Fixed abi_check for missing symbol size changes.
	* testsuite/util/testsuite_abi.cc: Changed local variable name to prevent
	member variable hiding.

From-SVN: r126956
 2007-07-26 12:45:06 +00:00
Nathan Froyd
5153cd4b9c assign-warn-3.c (f0): Declare as inline. 
PR/19232
	* gcc.dg/assign-warn-3.c (f0): Declare as inline.
	(f1): Likewise.

From-SVN: r126955
 2007-07-26 12:36:39 +00:00
Nathan Froyd
1c387101e0 vxworks.h (VXWORKS_LINK_SPEC): Fix typo. 
* config/vxworks.h (VXWORKS_LINK_SPEC): Fix typo.
	(HAVE_AS_GNU_ATTRIBUTE): Undefine.

From-SVN: r126954
 2007-07-26 12:29:12 +00:00
Mark Shinwell
c956e102df arm.c (arm_mac_accumulator_is_mul_result): New. 
gcc/
	* config/arm/arm.c (arm_mac_accumulator_is_mul_result): New.
	* config/arm/arm-protos.h (arm_mac_accumulator_is_mul_result): New.
	* config/arm/cortex-a8.md: New.
	* config/arm/cortex-a8-neon.md: New.
	* config/arm/neon-schedgen.ml: New.
	* config/arm/neon.md (vqh_mnem): New.
	(neon_type): New.
	(Is_float_mode): New.
	(Scalar_mul_8_16): New.
	(Is_d_reg): New.
	(V_mode_nunits): New.
	(All instruction patterns): Annotate with neon_type attribute
	values.
	* config/arm/arm.md: Include cortex-a8.md.
	(insn): Add smmla, umaal, smlald, smlsld, clz, mrs, msr and xtab
	values.
	Annotate instruction patterns accordingly.
	(generic_sched): Do not use generic scheduling for Cortex-A8.
	(generic_vfp): Do not use generic VFP scheduling for Cortex-A8.


Co-Authored-By: Julian Brown <julian@codesourcery.com>

From-SVN: r126953
 2007-07-26 12:04:02 +00:00
Daniel Jacobowitz
0c4d4efbde fold-const.c (fold_read_from_constant_string): Use build_int_cst_type. 
* fold-const.c (fold_read_from_constant_string): Use
	build_int_cst_type.
	* tree-ssa-ccp.c (fold_const_aggregate_ref): Likewise.

From-SVN: r126952
 2007-07-26 11:52:19 +00:00
Richard Guenther
7e98624c5e configure.ac: Add types checking to stage1 checking flags. 
2007-07-26  Richard Guenther  <rguenther@suse.de>

	toplev/
	* configure.ac: Add types checking to stage1 checking flags.
	* configure: Regenerate.

        gcc/
	* tree-cfg.c (verify_gimple_unary_expr, verify_gimple_binary_expr,
	verify_gimple_min_lval, verify_gimple_reference, verify_gimple_expr,
	verify_gimple_modify_stmt, verify_gimple_stmt, verify_gimple_1,
	verify_gimple): New functions.
	* tree-flow.h (verify_gimple): Declare.
	(verify_gimple_1): Declare.
	* gimplify.c (cpt_same_type): Remove.
	(gimplify_addr_expr): Remove checking code.
	(check_pointer_types_r): Remove.
	(gimplify_body): Call verify_gimple_1 instead of check_pointer_types_r.
	Only verify if there were no errors.
	* configure.ac: Add types checking flag.
	* configure: Regenerate.
	* config.in: Regenerate.

From-SVN: r126951
 2007-07-26 10:27:50 +00:00
Richard Guenther
0ee0208ecc re PR testsuite/32843 (libffi.call/return_sc.c) 
2007-07-26  Richard Guenther  <rguenther@suse.de>

	PR testsuite/32843
	* testsuite/libffi.call/return_sc.c (main): Verify call
	result as signed char, not ffi_arg.

From-SVN: r126950
 2007-07-26 09:13:58 +00:00
Andreas Krebbel
2b980e3ebc 20070725-1.c: Split the spare field in two to avoid: error: width of 'spare' exceeds its type. 
2007-07-26  Andreas Krebbel  <krebbel1@de.ibm.com>

	* gcc.dg/20070725-1.c: Split the spare field in two to avoid:
	error: width of 'spare' exceeds its type.

From-SVN: r126949
 2007-07-26 09:02:58 +00:00
Nick Clifton
9dcd6f09a3 Change copyright header to refer to version 3 of the GNU General Public License and to point readers at the COPYING3 file and the FSF's license web page. 
From-SVN: r126948
 2007-07-26 08:37:01 +00:00
Jan Hubicka
aee46bbdf8 tree-ssa-live.c: Include debug.h and flags.h. 
* tree-ssa-live.c: Include debug.h and flags.h.
	(mark_scope_block_unused): New function.
	(remove_unused_scope_block_p): New function.
	(remove_unused_locals): Remove unused blocks too.

From-SVN: r126947
 2007-07-26 03:43:40 +00:00
Nathan Froyd
e13642b658 sibcall-3.c: Skip on PowerPC targets when -mlongcall. 
* gcc.dg/sibcall-3.c: Skip on PowerPC targets when -mlongcall.
	* gcc.dg/sibcall-4.c: Likewise.

From-SVN: r126943
 2007-07-26 00:40:00 +00:00
Ian Lance Taylor
829f8ff7ab combine.c (combine_max_regno): Remove. 
* combine.c (combine_max_regno): Remove.  Remove all uses.
	(struct reg_stat_struct): Rename from struct reg_stat.
	(reg_stat_type): Define, and declare VECs.
	(reg_stat): Change from pointer to VEC.  Change all uses.
	(combine_split_insns): New static function.
	(try_combine, find_split_point): Call it instead of split_insns.

From-SVN: r126942
 2007-07-26 00:27:34 +00:00
GCC Administrator
a3f444ba41 Daily bump. 
From-SVN: r126940
 2007-07-26 00:17:15 +00:00
Krister Walfridsson
63729d8454 re PR target/30058 (bootstrap broken on i386-unknown-netbsdelf2.0.2) 
2007-07-24  Krister Walfridsson  <cato@df.lth.se>

	PR target/30058
	* inclhack.def (netbsd_c99_inline_2): New.
	* fixincl.x: Regenerate.
	* tests/base/signal.h: Update.

From-SVN: r126937
 2007-07-25 23:51:47 +00:00
Zdenek Dvorak
dbdc7f9732 cfghooks.c (split_block): Fix the information about loop latch. 
* cfghooks.c (split_block): Fix the information about loop latch.

From-SVN: r126936
 2007-07-25 23:19:56 +00:00
Zdenek Dvorak
af0b10e546 cfgloopmanip.c (fix_loop_structure): Call force_single_succ_latches. 
* cfgloopmanip.c (fix_loop_structure): Call force_single_succ_latches.

From-SVN: r126935
 2007-07-25 23:08:06 +00:00
Zdenek Dvorak
aa2645a07e tree-ssa-threadupdate.c (create_edge_and_update_destination_phis): Scan the new edge for loop exit info. 
* tree-ssa-threadupdate.c (create_edge_and_update_destination_phis):
	Scan the new edge for loop exit info.

From-SVN: r126934
 2007-07-25 23:06:40 +00:00
Andreas Tobler
9faca04e40 darwin.c: Include debug.h. 
2007-07-25  Andreas Tobler  <a.tobler@schweiz.org>

	* config/darwin.c: Include debug.h.

From-SVN: r126933
 2007-07-25 23:38:55 +02:00
Steve Ellcey
6887a8b9b7 re PR target/32218 (segfault with -O1 -ftree-vectorize) 
PR target/32218
	* tree-vect-patterns.c (vect_pattern_recog_1): Check for valid type.

From-SVN: r126931
 2007-07-25 20:24:15 +00:00
Steve Ellcey
4883241c18 ia64.h (HARD_REGNO_NREGS): Handle RFmode. 
* config/ia64/ia64.h (HARD_REGNO_NREGS): Handle RFmode.
	(HARD_REGNO_MODE_OK): Ditto.
	(MODES_TIEABLE_P): Ditto.
	(HARD_REGNO_CALLER_SAVE_MODE): Ditto.
	(CLASS_MAX_NREGS): Ditto.
	* config/ia64/ia64.c (ia64_print_operand_address): Add R format.
	* config/ia64/ia64.md (divsf3_internal_thr): Removed.
	(divdf3_internal_thr): Removed.
	* config/ia64/div.md: New file.
	* config/ia64/constraints.md: Add H constraint.

From-SVN: r126930
 2007-07-25 20:09:07 +00:00
Kaveh R. Ghazi
be5b01f393 sbitmap.c (sbitmap_verify_popcount, [...]): Constify. 
* sbitmap.c (sbitmap_verify_popcount, sbitmap_alloc_with_popcount,
	sbitmap_copy, sbitmap_copy_n, sbitmap_equal, sbitmap_empty_p,
	sbitmap_union_of_diff_cg, sbitmap_union_of_diff, sbitmap_not,
	sbitmap_difference, sbitmap_any_common_bits, sbitmap_a_and_b_cg,
	sbitmap_a_and_b, sbitmap_a_xor_b_cg, sbitmap_a_xor_b,
	sbitmap_a_or_b_cg, sbitmap_a_or_b, sbitmap_a_subset_b_p,
	sbitmap_a_or_b_and_c_cg, sbitmap_a_or_b_and_c,
	sbitmap_a_and_b_or_c_cg, sbitmap_a_and_b_or_c,
	sbitmap_first_set_bit, sbitmap_last_set_bit, dump_sbitmap,
	dump_sbitmap_file, debug_sbitmap, popcount_table,
	sbitmap_popcount): Constify.
	* sbitmap.h (const_sbitmap, const_sbitmap_ptr): New.
	(sbitmap_iterator, sbitmap_iter_init, dump_sbitmap,
	dump_sbitmap_file, sbitmap_copy, sbitmap_copy_n, sbitmap_equal,
	sbitmap_empty_p, sbitmap_union_of_diff, sbitmap_union_of_diff_cg,
	sbitmap_difference, sbitmap_not, sbitmap_a_or_b_and_c,
	sbitmap_a_or_b_and_c_cg, sbitmap_a_and_b_or_c,
	sbitmap_a_and_b_or_c_cg, sbitmap_any_common_bits, sbitmap_a_and_b,
	sbitmap_a_and_b_cg, sbitmap_a_or_b, sbitmap_a_or_b_cg,
	sbitmap_a_xor_b, sbitmap_a_xor_b_cg, sbitmap_a_subset_b_p,
	sbitmap_first_set_bit, sbitmap_last_set_bit, debug_sbitmap,
	sbitmap_popcount, sbitmap_verify_popcount): Constify.

From-SVN: r126929
 2007-07-25 19:48:07 +00:00
Kaveh R. Ghazi
e326eeb5e8 bitmap.c (hash_descriptor, [...]): Constify. 
* bitmap.c (hash_descriptor, eq_descriptor, bitmap_element_zerop,
	bitmap_copy, bitmap_clear_bit, popcount_table, bitmap_count_bits,
	bitmap_first_set_bit, bitmap_and, bitmap_and_into,
	bitmap_elt_copy, bitmap_and_compl, bitmap_and_compl_into,
	bitmap_compl_and_into, bitmap_elt_ior, bitmap_ior,
	bitmap_ior_into, bitmap_xor, bitmap_xor_into, bitmap_equal_p,
	bitmap_intersect_p, bitmap_intersect_compl_p,
	bitmap_ior_and_compl, bitmap_ior_and_compl_into,
	debug_bitmap_file, debug_bitmap, bitmap_print, bitmap_hash):
	Constify.
	* bitmap.h (bitmap_copy, bitmap_equal_p, bitmap_intersect_p,
	bitmap_intersect_compl_p, bitmap_count_bits, bitmap_and,
	bitmap_and_into, bitmap_and_compl, bitmap_and_compl_into,
	bitmap_compl_and_into, bitmap_ior, bitmap_ior_into, bitmap_xor,
	bitmap_xor_into, bitmap_ior_and_compl, bitmap_ior_and_compl_into,
	debug_bitmap, debug_bitmap_file, bitmap_print,
	bitmap_first_set_bit, bitmap_hash, bmp_iter_set_init,
	bmp_iter_and_init, bmp_iter_and_compl_init): Likewise.

From-SVN: r126928
 2007-07-25 19:38:45 +00:00
Daniel Berlin
4352ed4d6d darwin.c (darwin_override_options): Additional fix for debug info formats that don't support var tracking. 
2007-07-25  Daniel Berlin  <dberlin@dberlin.org>

	* config/darwin.c (darwin_override_options): Additional fix for
	debug info formats that don't support var tracking.

From-SVN: r126927
 2007-07-25 19:24:16 +00:00