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Author SHA1 Message Date
Uros Bizjak
4280a3e362 re PR target/30120 (silent miscompilation of argument passing) 
PR target/30120
        * reg-stack.c (convert_regs_entry): Mark current argument passing
        registers as live.

        * config/i386/i386.h (X87_REGPARM_MAX): Set to 0 to disable passing
        of float arguments in x87 registers.

testsuite/ChangeLog:

        * gcc.target/i386/x87regparm-1.c: XFAIL.
        * gcc.target/i386/x87regparm-2.c: XFAIL.
        * gcc.target/i386/x87regparm-3.c: XFAIL.
        * gcc.target/i386/x87regparm-4.c: XFAIL.

From-SVN: r119663
 2006-12-08 19:20:25 +01:00
Manuel López-Ibáñez
4efc447f98 2006-12-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org> 
* lib/target-supports.exp
	(check_effective_target_large_long_double): New.  
	* gcc.dg/Wconversion-real.c : Use it.  
	* gcc.dg/Wconversion-integer.c : Fix for targets where char is
	unsigned.

From-SVN: r119662
 2006-12-08 18:14:21 +00:00
John David Anglin
fd13de7772 pa.h (LEGITIMATE_CONSTANT_P): Simplify. 
* pa.h (LEGITIMATE_CONSTANT_P): Simplify.

From-SVN: r119661
 2006-12-08 17:28:59 +00:00
Mark Shinwell
b9a76028a2 recog.c (mode_dependent_address_p): Identify pre-increment... 
gcc/
	* recog.c (mode_dependent_address_p): Identify pre-increment,
	pre-decrement, post-increment and post-decrement addressing as always
	being mode-dependent.
	* config/m32c/m32c.c (m32c_mode_dependent_address): Delete.
	* config/m32c/m32c.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
	* config/m32c/m32c-protos.h (m32c_mode_dependent_address): Delete.
	* config/m32r/m32r.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete PRE_DEC,
	PRE_INC and POST_INC checks.
	* config/i386/i386.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
	* config/sh/sh.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
	* config/pdp11/pdp11.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
	* config/avr/avr.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
	* config/c4x/c4x.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete PRE_DEC,
	PRE_INC, POST_DEC and POST_INC cases.
	* config/stormy16/stormy16.c (xstormy16_mode_dependent_address_p):
	Delete POST_INC and PRE_DEC cases.
	* config/m68hc11/m68hc11.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to
	no-op.
	* config/cris/cris.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
	* config/mn10300/mn10300.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to
	no-op.
	* config/ia64/ia64.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
	* config/m68k/m68k.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
	* config/rs6000/rs6000.c (rs6000_mode_dependent_address): Delete
	PRE_INC and PRE_DEC cases.
	* config/arc/arc.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
	* config/mcore/mcore.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
	* config/arm/arm.h (ARM_GO_IF_MODE_DEPENDENT_ADDRESS): Delete.
	(GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
	* config/pa/pa.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
	* config/vax/vax.c (vax_mode_dependent_address_p): Delete
	auto-increment cases.
	* config/h8300/h8300.h (GO_IF_MODE_DEPENDENT_ADDRESS): Delete
	auto-increment cases.
	* config/bfin/bfin.h (GO_IF_MODE_DEPENDENT_ADDRESS): Change to no-op.
	
	gcc/testsuite/
	* gcc.c-torture/execute/mode-dependent-address.c: New test.

From-SVN: r119660
 2006-12-08 16:37:42 +00:00
Andrew MacLeod
00509c04ee New TER code. 
2006-12-08  Andrew MacLeod  <amacleod@redhat.com>

	* Makefile.in: Add new file tree-ssa-ter.c.
	* tree-outof-ssa.c (struct temp_expr_table_d, new_temp_expr_table, 
	free_temp_expr_table, add_value_to_version_list, 
	add_value_to_partition_list, remove_value_from_partition_list, 
	add_dependence, check_replaceable, finish_expr, mark_replaceable, 
	kill_expr, kill_virtual_exprs, find_replaceable_in_bb, 
	find_replaceable_exprs, dump_replaceable_exprs): Move to tree-ssa-ter.c.
	* tree-ssa-live.h (find_replaceable_exprs, dump_replaceable_exprs): Add
	prototypes.
	* tree-ssa-ter.c: New file using code moved from tree-outof-ssa.c.
	(struct value_expr_d): Remove.
	(struct temp_expr_table_d): Rename fields, add explicit vector of
	replaceable expressions instead of sharing. Change value_expr_p's to 
	bitmap.  Delete free_list.
	(new_temp_expr_table): Rename fields, count number of ssa_names in
	each partition.
	(free_temp_expr_table): Rename field, free new fields.
	(new_value_expr, free_value_expr, find_value_in_list, add_value_to_list,
	add_info_to_list, remove_value_from_list): Delete.
	(version_to_be_replaced_p): New. Is an ssa-name replaceable?
	(make_dependent_on_partition): New. Set bit in version list, allocating
	a bitmap if need be.
	(add_to_partition_kill_list): New.  Set bit in the partition list,
	allocating a bitmap if need be.
	(remove_from_partition_kill_list): New.  Remove a bit from the
	partition list, free the bitmap if it is empty.
	(add_dependence): Use renamed field, cleanup. Don't add a dependence
	on partitions with only one member.
	(is_replaceable_p): New.  Split out replaceability check from 
	check_replaceable.
	(process_replaceable): New. Replacement code split from 
	check_replaceable.
	(check_replaceable): Removed.
	(finished_with_expr): Renamed from finish_expr.
	(kill_expr): Use renamed fields. Less parameters.
	(kill_virtual_exprs): Less parameters.
	(mark_replaceable): Use renamed fields.
	(find_replaceable_in_bb): Use renamed fields, cleanup.
	(find_replaceable_exprs): Use renamed routines, cleanup.
	(dump_replaceable_exprs): don;t go past end of ssa_names list.
	(debug_ter): New.  Debug routine to dump state.

From-SVN: r119657
 2006-12-08 14:07:53 +00:00
Eric Botcazou
5848e34ae4 Fix ChangeLog. 
From-SVN: r119656
 2006-12-08 13:34:03 +00:00
Bernd Schmidt
96f46444e1 bfin.c (effective_address_32bit_p): Return true for anything involving the GOT. 
* config/bfin/bfin.c (effective_address_32bit_p): Return true for
	anything involving the GOT.
	(bfin_adjust_cost): Don't take the REGNO of a MEM.
	(trapping_loads_p): Look inside the pattern of an insn to find the
	SET.
	* config/bfin/bfin.md (attr "type"): Add movcc.
	(insn_reservation "alu"): Likewise.
	(movsicc_insn1, movsicc_insn2): Change type to movcc.

From-SVN: r119655
 2006-12-08 12:42:44 +00:00
Jakub Jelinek
5fecd26633 testsuite_hooks.cc (set_memory_limits): Don't set RLIMIT_AS below 16MB on x86_64-linux. 
* testsuite/util/testsuite_hooks.cc (set_memory_limits): Don't set
	RLIMIT_AS below 16MB on x86_64-linux.

From-SVN: r119652
 2006-12-08 11:06:51 +01:00
Tobias Burnus
c3240b8d52 re PR fortran/27546 (IMPORT is broken) 
fortran/
2006-12-08  Tobias Burnus  <burnus@net-b.de>

    PR fortran/27546
    * trans-decl.f90 (gfc_create_module_variable): Allow imported symbols
      in interface bodys in modules.

testsuite/
2006-12-08  Tobias Burnus  <burnus@net-b.de>

    PR fortran/27546
    * gfortran.dg/import4.f90: New test for IMPORT in modules.

From-SVN: r119651
 2006-12-08 10:45:44 +01:00
Andrew Pinski
faf8957192 Correctly wrap my changelog entry. 
From-SVN: r119650
 2006-12-08 00:11:44 -08:00
Mark Mitchell
9ba7a2f292 re PR c++/29732 (ICE on invalid friend declaration) 
PR c++/29732
	* cp-tree.h (DECL_USE_TEMPLATE): Mention partial specializations.
	(explicit_class_specialization_p): Declare.
	* pt.c (explicit_class_specialization_p): New function.
	* parser.c (cp_parser_init_declarator): Check correct number of
	template parameters for in-class function definitions.
	(cp_parser_check_declrator_template_parameters): Stop looking for
	template classes when we find an explicit specialization.
	PR c++/29732
	* g++.dg/template/crash65.C: New test.
	* g++.dg/template/spec16.C: Tweak error markers.

From-SVN: r119649
 2006-12-08 06:27:22 +00:00
Andrew Pinski
cf71109bd6 Add a PR reference for the patch which fixed PR 27558. 
2006-04-20  Jakub Jelinek  <jakub@redhat.com>

        * c-pretty-print.c (pp_c_direct_abstract_declarator): Print
        TYPE_MAX_VALUE (TYPE_DOMAIN (t)) + 1 for ARRAY_TYPE rather
        than plain TYPE_MAX_VALUE (TYPE_DOMAIN (t)).

From-SVN: r119648
 2006-12-07 20:50:02 -08:00
Mike Stump
5bdacbc777 Makefile.def (dependencies): Add dependency for install-target-libssp and install-target-libgomp on install-gcc. 
* Makefile.def (dependencies): Add dependency for
	install-target-libssp and install-target-libgomp on
	install-gcc.
	* Makefile.in: Regenerate.

From-SVN: r119645
 2006-12-08 02:03:42 +00:00
GCC Administrator
ed5f4ffb49 Daily bump. 
From-SVN: r119642
 2006-12-08 00:18:05 +00:00
Andrew Pinski
9838be08d0 spu-c.c (spu_build_overload_builtin): Delete. 
2006-12-07  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * config/spu/spu-c.c (spu_build_overload_builtin): Delete.
        (spu_resolve_overloaded_builtin): Check for non scalar instead
        of vector type and check the function call argument type also for non scalar.
        Call build_function_call instead of spu_build_overload_builtin.

2006-12-07  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * gcc.target/spu: New directory.
        * gcc.target/spu/spu.exp: New file.
        * gcc.target/spu/intrinsics-1.c: New test.

From-SVN: r119637
 2006-12-07 15:40:46 -08:00
Trevor Smigiel
9dc5f9bad9 spu.c (array_to_constant): Correct the order of arguments to the calls of hwint_to_const_double. 
* config/spu/spu.c (array_to_constant): Correct the order of arguments
	to the calls of hwint_to_const_double.

From-SVN: r119635
 2006-12-07 22:11:51 +00:00
Lee Millward
baa5bf1141 re PR c++/29980 (ICE using attribute in invalid declaration) 
PR c++/29980
        * cp_parser_elaborated_type_specifier: Check
        the return value of check_elaborated_type_specifier.

        * g++.dg/ext/attrib27.C: New test.
        * g++.dg/parse/struct-as-enum1.C: Adjust error markers.
        * g++.dg/parse/typedef5.C: Likewise.

From-SVN: r119633
 2006-12-07 19:16:38 +00:00
Nick Clifton
f4ab891606 * config/elfos.h (TARGET_ASM_RECORD_GCC_SWITCHES): Set to elf_record_gcc_switches. 
From-SVN: r119630
 2006-12-07 17:44:10 +00:00
Mike Stump
e92df3ed98 * treelang/compile/var_defs.tree: Adjust. 
From-SVN: r119628
 2006-12-07 16:48:11 +00:00
Joseph Myers
ff4ecab8a5 * ru.po: New. 
From-SVN: r119625
 2006-12-07 16:45:47 +00:00
Andrew MacLeod
a3de5951ce expr.c (string_constant): Account for non-zero lower bound arrays. 
2006-12-07  Andrew Macleod  <amacleod@redhat.com>

	* expr.c (string_constant): Account for non-zero lower bound arrays.

From-SVN: r119623
 2006-12-07 14:39:37 +00:00
Richard Guenther
5eab7e7af0 builtins.c (expand_builtin_pow): Adjust predicates for pow to cbrt expansion to unsafe math and !HONOR_NANS for... 
2006-12-07  Richard Guenther  <rguenther@suse.de>

	* builtins.c (expand_builtin_pow): Adjust predicates for
	pow to cbrt expansion to unsafe math and !HONOR_NANS for
	negative base.

From-SVN: r119622
 2006-12-07 14:24:11 +00:00
Jan Hubicka
e850f0281c i386.c (nocona_cost, [...]): Update preffered memcpy/memset codegen. 
* i386.c (nocona_cost, pentium4_cost): Update preffered memcpy/memset
	codegen.

From-SVN: r119620
 2006-12-07 12:56:02 +00:00
Jan Hubicka
5daffcc76e tree-vrp.c (compare_values): Short circuit INTEGER_CST... 
* tree-vrp.c (compare_values): Short circuit INTEGER_CST;
	use fold_constant_to_binary; tolerate wrong type constants.
	(value_intersect_p): Do just two tests.

From-SVN: r119619
 2006-12-07 12:54:09 +00:00
Bernd Schmidt
58f7667965 bfin.c (print_operand): New modifier 'N' for constants. 
* config/bfin/bfin.c (print_operand): New modifier 'N' for constants.
	* config/bfin/bfin.md (ssashiftv2hi3, ssashifthi3, lshiftv2hi3,
	lshifthi3): Use it, and fix the order of alternatives.

From-SVN: r119616
 2006-12-07 11:06:08 +00:00
Nick Clifton
e0d9d0ddb6 common.opt (record-gcc-switches): New command line switch. 
* common.opt (record-gcc-switches): New command line switch.
* target.h (print_switch_type): New enum.
  (print_switch_fn_type): New typedef for a function pointer.
  (struct gcc_target): Add record_gcc_switches and record_gcc_switches_section fields.
* target-def.h (TARGET_ASM_RECORD_GCC_SWITCHES): Provide a default definition.
  (TARGET_ASM_RECORD_GCC_SWITCHES_SECTION): Provide a default definition.
* toplev.c (print_single_switch): Simplify by providing a pointer to function that will format and output the switch appropriately.
  (print_switch_values): Likewise.
  (print_to_asm_out_file): New function.
  (print_to_stderr): New function.
  (init_asm_output): If flag_record_gcc_switches is set then if the target supports recording the switches then emit them into the assembler output file, otherwise tell the user that the switch is not supported.
* varasm.c (eld_record_gcc_switches): New function.  Example handler for the record_gcc_switches target hook.
* doc/tm.texi (TARGET_ASM_RECORD_GCC_SWITCHES): Document the new target hook.
  (TARGET_ASM_RECORD_GCC_SWITCHES_SECTION): Likewise.
* doc/invoke.texi (-frecord-gcc-switches): Document.

From-SVN: r119615
 2006-12-07 10:54:13 +00:00
Maxim Kuvyrkov
1d49ee6a79 re PR target/29794 (cc1 segfaults with -O3 -msched-control-spec) 
2006-12-07  Maxim Kuvyrkov  <mkuvyrkov@ispras.ru>

	PR target/29794
	* sched-rgn.c (add_block1): Use correct initializer.

From-SVN: r119613
 2006-12-07 10:02:35 +00:00
Richard Guenther
9f9195633a tree-vect-transform.c (vectorizable_call): Fix leftover of TREE_OPERAND to GIMPLE_STMT_OPERAND conversion. 
2006-12-07  Richard Guenther  <rguenther@suse.de>

	* tree-vect-transform.c (vectorizable_call): Fix leftover of
	TREE_OPERAND to GIMPLE_STMT_OPERAND conversion.

From-SVN: r119612
 2006-12-07 09:38:37 +00:00
Benjamin Kosnik
1815473082 Makefile.am (std_headers_rename): Remove. 
2006-12-06  Benjamin Kosnik  <bkoz@redhat.com>

	* include/Makefile.am (std_headers_rename): Remove.
	(c_base_headers_rename): Remove.
	(std_headers): Adjust to true names.
	(c_base_headers): Adjust to true names.
	(stamp-c_base, stamp_std, stamp_c_base_extra): Adjust.
	* configure: Regenerate.
	* include/Makefile.in: Regenerate.

        * include/std/std_algorithm.h: To...
        * include/std/std_bitset.h: To...
        * include/std/std_complex.h: To...
        * include/std/std_deque.h: To...
        * include/std/std_fstream.h: To...
        * include/std/std_functional.h: To...
        * include/std/std_iomanip.h: To...
        * include/std/std_iosfwd.h: To...
        * include/std/std_ios.h: To...
        * include/std/std_iostream.h: To...
        * include/std/std_istream.h: To...
        * include/std/std_iterator.h: To...
        * include/std/std_limits.h: To...
        * include/std/std_list.h: To...
        * include/std/std_locale.h: To...
        * include/std/std_map.h: To...
        * include/std/std_memory.h: To...
        * include/std/std_numeric.h: To...
        * include/std/std_ostream.h: To...
        * include/std/std_queue.h: To...
        * include/std/std_set.h: To...
        * include/std/std_sstream.h: To...
        * include/std/std_stack.h: To...
        * include/std/std_stdexcept.h: To...
        * include/std/std_streambuf.h: To...
        * include/std/std_string.h: To...
        * include/std/std_utility.h: To...
        * include/std/std_valarray.h: To...
        * include/std/std_vector.h: To...
        * include/std/algorithm: ...this.
        * include/std/bitset: ...this.
        * include/std/complex: ...this.
        * include/std/deque: ...this.
        * include/std/fstream: ...this.
        * include/std/functional: ...this.
        * include/std/iomanip: ...this.
        * include/std/iosfwd: ...this.
        * include/std/ios: ...this.
        * include/std/iostream: ...this.
        * include/std/istream: ...this.
        * include/std/iterator: ...this.
        * include/std/limits: ...this.
        * include/std/list: ...this.
        * include/std/locale: ...this.
        * include/std/map: ...this.
        * include/std/memory: ...this.
        * include/std/numeric: ...this.
        * include/std/ostream: ...this.
        * include/std/queue: ...this.
        * include/std/set: ...this.
        * include/std/sstream: ...this.
        * include/std/stack: ...this.
        * include/std/stdexcept: ...this.
        * include/std/streambuf: ...this.
        * include/std/string: ...this.
        * include/std/utility: ...this.
        * include/std/valarray: ...this.
        * include/std/vector: ...this.

        * include/c_std/std_cassert.h: To...
        * include/c_std/std_cctype.h: To...
        * include/c_std/std_cerrno.h: To...
        * include/c_std/std_cfloat.h: To...
        * include/c_std/std_ciso646.h: To...
        * include/c_std/std_climits.h: To...
        * include/c_std/std_clocale.h: To...
        * include/c_std/std_cmath.h: To...
        * include/c_std/std_csetjmp.h: To...
        * include/c_std/std_csignal.h: To...
        * include/c_std/std_cstdarg.h: To...
        * include/c_std/std_cstddef.h: To...
        * include/c_std/std_cstdio.h: To...
        * include/c_std/std_cstdlib.h: To...
        * include/c_std/std_cstring.h: To...
        * include/c_std/std_ctime.h: To...
        * include/c_std/std_cwchar.h: To...
        * include/c_std/std_cwctype.h: To...
        * include/c_std/cassert: ...this.
        * include/c_std/cctype: ...this.
        * include/c_std/cerrno: ...this.
        * include/c_std/cfloat: ...this.
        * include/c_std/ciso646: ...this.
        * include/c_std/climits: ...this.
        * include/c_std/clocale: ...this.
        * include/c_std/cmath: ...this.
        * include/c_std/csetjmp: ...this.
        * include/c_std/csignal: ...this.
        * include/c_std/cstdarg: ...this.
        * include/c_std/cstddef: ...this.
        * include/c_std/cstdio: ...this.
        * include/c_std/cstdlib: ...this.
        * include/c_std/cstring: ...this.
        * include/c_std/ctime: ...this.
        * include/c_std/cwchar: ...this.
        * include/c_std/cwctype: ...this.

        * include/c/std_cassert.h: To...
        * include/c/std_cctype.h: To...
        * include/c/std_cerrno.h: To...
        * include/c/std_cfloat.h: To...
        * include/c/std_ciso646.h: To...
        * include/c/std_climits.h: To...
        * include/c/std_clocale.h: To...
        * include/c/std_cmath.h: To...
        * include/c/std_csetjmp.h: To...
        * include/c/std_csignal.h: To...
        * include/c/std_cstdarg.h: To...
        * include/c/std_cstddef.h: To...
        * include/c/std_cstdio.h: To...
        * include/c/std_cstdlib.h: To...
        * include/c/std_cstring.h: To...
        * include/c/std_ctime.h: To...
        * include/c/std_cwchar.h: To...
        * include/c/std_cwctype.h: To...
        * include/c/cassert: ...this.
        * include/c/cctype: ...this.
        * include/c/cerrno: ...this.
        * include/c/cfloat: ...this.
        * include/c/ciso646: ...this.
        * include/c/climits: ...this.
        * include/c/clocale: ...this.
        * include/c/cmath: ...this.
        * include/c/csetjmp: ...this.
        * include/c/csignal: ...this.
        * include/c/cstdarg: ...this.
        * include/c/cstddef: ...this.
        * include/c/cstdio: ...this.
        * include/c/cstdlib: ...this.
        * include/c/cstring: ...this.
        * include/c/ctime: ...this.
        * include/c/cwchar: ...this.
        * include/c/cwctype: ...this.

From-SVN: r119611
 2006-12-07 09:35:57 +00:00
Tobias Burnus
70e7f689c3 re PR fortran/29711 ([4.2 only] error_print does not support %N$X) 
2006-12-06  Tobias Burnus  <burnus@net-b.de>

       PR fortran/29711
       * error.c (error_print): Fix handling of printf-style position specifiers
         of the form "%3$d"

From-SVN: r119609
 2006-12-07 10:15:41 +01:00
GCC Administrator
b68b36c4ef Daily bump. 
From-SVN: r119606
 2006-12-07 00:17:56 +00:00
Mark Mitchell
277264f80c re PR c++/29730 (ICE on invalid declaration of template member) 
PR c++/29730
	* parser.c (cp_parser_init_declarator): Reject initialization of
	functions.
	PR c++/29730
	* g++.dg/template/crash64.C: New test.
	* g++.dg/parse/crash27.C: Adjust error markers.

From-SVN: r119601
 2006-12-06 22:54:51 +00:00
Aldy Hernandez
66863d89a1 pa.c (hppa_gimplify_va_arg_expr): Build MODIFY_EXPR not GIMPLE_MODIFY_STMT. 
PR/30079
	* config/pa/pa.c (hppa_gimplify_va_arg_expr): Build MODIFY_EXPR
	not GIMPLE_MODIFY_STMT.

From-SVN: r119600
 2006-12-06 22:08:49 +00:00
Francois-Xavier Coudert
eb647f7d99 re PR libfortran/29810 (Unsatisfied symbol "fmodl" in libgfortran shared library) 
PR libfortran/29810
	* intrinsics/c99_functions.c (fmodf, fmodl, floorl): New functions.
	* c99_protos.h (fmodf, fmodl, floorl): New prototypes.
	* configure.ac: Check for fmodf, fmod and fmodl.
	* configure: Regenerate.
	* config.h.in: Regenerate.

From-SVN: r119599
 2006-12-06 21:49:55 +00:00
Thomas Koenig
b4c811bd14 re PR libfortran/30009 ([4.1 only] Unformatted reads exceeding storage units gives EOF instead of ERR) 
2006-12-06  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/30009
	PR libfortran/30056
	* gfortran.dg/read_eof_4.f90:  Add tests.
	* gfortran.dg/readwrite_unf_direct_eor_1.f90:  New test.
	* gfortran.dg/unf_read_corrupted_1.f90: New test.

2006-12-06  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/30009
	PR libfortran/30056
	* libgfortran.h:  Add ERROR_CORRUPT_FILE to error_codes.
	* runtime/error.c (translate_error):  Add handling for
	ERROR_CORRUPT_FILE.
	* io/transfer.c (read_block_direct):  Add comment about
	EOR for stream files.
	Remove test for no bytes left for direct access files.
	Generate an ERROR_SHORT_RECORD if the read was short.
	For unformatted sequential files:  Check endfile condition.
	Remove test for no bytes left.  End of file here means
	that the file structure has been corrupted.  Pre-position
	the file for the next record in case of error.
	(write_buf):  Whitespace fix.  Subtract the number of bytes
	written from bytes_left.

From-SVN: r119592
 2006-12-06 19:25:44 +00:00
Nick Clifton
0307c64eea * ansidecl.h (ATTRIBUTE_PACKED): Define. 
From-SVN: r119587
 2006-12-06 18:08:51 +00:00
Jan Hubicka
6b3c76a98c tree-vrp.c (operand_less_p): New. 
* tree-vrp.c (operand_less_p): New.
	(compare_values, value_inside_range): Rewrite in terms of
	operand_less_p.

From-SVN: r119583
 2006-12-06 16:32:17 +00:00
Uros Bizjak
90c56b45eb i386.md (DIRFLAG_REG): Remove constant. 
* config/i386/i386.md (DIRFLAG_REG): Remove constant.
	(type): Remove cld.
	(length_immediate): Do not depend on cld type attribute.
	(length_address): Ditto.
	(modrm): Ditto.
	(memory): Ditto.
	(cld): Remove insn pattern.
	(strmov_singleop): Do not use DIRFLAG_REG.
	(*strmovdi_rex_1): Ditto.
	(*strmovsi_1): Ditto.
	(*strmovsi_rex_1): Ditto.
	(*strmovhi_1): Ditto.
	(*strmovhi_rex_1): Ditto.
	(*strmovqi_1): Ditto.
	(*strmovqi_rex_1): Ditto.
	(rep_mov): Ditto.
	(*rep_movdi_rex64): Ditto.
	(*rep_movsi): Ditto.
	(*rep_movsi_rex64): Ditto.
	(*rep_movqi): Ditto.
	(*rep_movqi_rex64): Ditto.
	(strset_singleop): Ditto.
	(*strsetdi_rex_1): Ditto.
	(*strsetsi_1): Ditto.
	(*strsetsi_rex_1): Ditto.
	(*strsethi_1): Ditto.
	(*strsethi_rex_1): Ditto.
	(*strsetqi_1): Ditto.
	(*strsetqi_rex_1): Ditto.
	(rep_stos): Ditto.
	(*rep_stosdi_rex64): Ditto.
	(*rep_stossi): Ditto.
	(*rep_stossi_rex64): Ditto.
	(*rep_stosqi): Ditto.
	(*rep_stosqi_rex64): Ditto.
	(cmpstrnsi): Do not generate cld insn.
	(cmpstrnqi_nz_1): Do not use DIRFLAG_REG.
	(*cmpstrnqi_nz_1): Ditto.
	(*cmpstrnqi_nz_rex_1): Ditto.
	(cmpstrnqi_1): Ditto.
	(*cmpstrnqi_1): Ditto.
	(*cmpstrnqi_rex_1): Ditto.
	(strlenqi_1): Ditto.
	(*strlenqi_1): Ditto.
	(*strlenqi_rex_1): Ditto.

	* config/i386/geode.md (shift): Do not depend on cld type attribute.
	* config/i386/pentium.md (pent_cld): Remove insn reservation.
	* config/i386/athlon.md (athlon_decode): Do not depend on cld
	type attribute.
	* config/i386/ppro.md (ppro_cld): Remove insn reservation.
	* config/i386/k6.md (k6_alux_only): Do not depend on cld type
	attribute.
	(k6_alux_only_load): Ditto.
	(k6_alux_only_store): Ditto.

	* config/i386/i386.c (ix86_expand_movmem): Remove cld_done boolean.
	Do not emit cld instruction.
	(ix86_expand_setmem): Ditto.
	(ix86_expand_strlen): Do not emit cld instruction.

From-SVN: r119581
 2006-12-06 15:56:10 +01:00
Bernd Schmidt
4b53c50816 bfin.c (bfin_rtx_costs): Add a number of new cases, tweak old ones. 
* config/bfin/bfin.c (bfin_rtx_costs): Add a number of new cases, tweak
	old ones.

From-SVN: r119579
 2006-12-06 12:45:36 +00:00
Diego Novillo
3a7f50dc49 gdbinit.in: Set complaints to 0. 
* gdbinit.in: Set complaints to 0.

From-SVN: r119578
 2006-12-06 06:24:41 -05:00
Uros Bizjak
ebb60f41d4 ChangeLog: Use tabs instead of spaces. 
* ChangeLog: Use tabs instead of spaces.

From-SVN: r119576
 2006-12-06 08:14:23 +01:00
Mark Mitchell
7f1ba716a2 re PR c++/29729 (ICE with template class in template function) 
PR c++/29729
	* decl2.c (check_member_template): Move check for member
	templates in local classes to ...
	* parser.c (cp_parser_template_declaration_after_export):
	... here.
	PR c++/29729
	* g++.dg/template/crash63.C: New test.

From-SVN: r119575
 2006-12-06 05:12:46 +00:00
Jan Hubicka
f75709c6f8 statistics.h (ALONE_PASS_MEM_STAT, [...]): New macros. 
* statistics.h (ALONE_PASS_MEM_STAT, ALONE_MEM_STAT_INFO,
	ALONE_MEM_STAT_DECL): New macros.
	* bitmap.h: Include statistics.h
	(struct bitmap_head_def): Add variant with pointer to bitmap descriptor.
	(bitmap_initialize_stat): Rename from bitmap_initialize; add statistics.
	(bitmap_obstack_alloc_stat, bitmap_gc_alloc_stat): Declare.
	* bitmap.c: Include hashtab.h
	(bitmap_descriptor): New.
	(bitmap_hash): New static variable
	(hash_descriptor, eq_descriptor, bitmap_descriptor, register_overhead):
	New static functions.
	(bitmap_register): New.
	(bitmap_element_free, bitmap_element_allocate, bitmap_elt_clear_from,
	bitmap_obstack_release): Do accounting.
	(bitmap_obstack_alloc_stat): Rename from bitmap_obstack_alloc ; do
	accounting.
	(bitmap_gc_alloc_stat): Likewise.
	(bitmap_obstack_free, bitmap_find_bit): Do statictics.
	(print_statistics, dump_bitmap_statistics): New functions.
	* toplev.c (finalize): Dump bitmap statistics.

From-SVN: r119573
 2006-12-06 01:37:38 +00:00
Bernd Schmidt
2372a06257 reload1.c (delete_output_reload): Count occurrences in CALL_INSN_FUNCTION_USAGE. 
* reload1.c (delete_output_reload): Count occurrences in
	CALL_INSN_FUNCTION_USAGE.
	* rtlanal.c (count_occurrences): Handle EXPR_LIST nodes without
	crashing at the end of the list.

From-SVN: r119571
 2006-12-06 00:25:29 +00:00
GCC Administrator
e80dc930be Daily bump. 
From-SVN: r119569
 2006-12-06 00:17:45 +00:00
Daniel Berlin
9457b4248b Missed commit 
From-SVN: r119564
 2006-12-05 23:51:59 +00:00
Daniel Berlin
ff3add8dce tree-ssa-structalias.c (set_used_smts): Re-fix pr29156. 
2006-12-05  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-structalias.c (set_used_smts): Re-fix pr29156.
	Optimize to avoid marking more SMT's as used when they aren't.

From-SVN: r119562
 2006-12-05 23:46:28 +00:00
Benjamin Kosnik
143c27b065 localefwd.h: Consistent @file placement... 
2006-12-05  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/localefwd.h: Consistent @file placement, use
        include/ as part of the path for files that have shadows instead of no
        name.
	* include/bits/valarray_after.h: Same.
	* include/bits/gslice_array.h: Same.
	* include/bits/gslice.h: Same.
	* include/bits/locale_classes.h: Same.
	* include/bits/locale_facets.h: Same.
	* include/bits/indirect_array.h: Same.
	* include/bits/basic_string.h: Same.
	* include/bits/ios_base.h: Same.
	* include/bits/postypes.h: Same.
	* include/bits/codecvt.h: Same.
	* include/bits/mask_array.h: Same.
	* include/bits/slice_array.h: Same.
	* include/bits/boost_concept_check.h: Same.
	* include/bits/char_traits.h: Same.
	* include/bits/stringfwd.h: Same.
	* include/bits/c++config: Same.
	* include/bits/valarray_array.h: Same.
	* include/bits/valarray_before.h: Same.
	* include/bits/cpp_type_traits.h: Same.
	* include/c/std_cerrno.h: Same.
	* include/precompiled/extc++.h: Same.
	* include/precompiled/stdtr1c++.h: Same.
	* include/precompiled/stdc++.h: Same.
	* include/tr1/cinttypes: Same.
	* include/tr1/fenv.h: Same.
	* include/tr1/mu_iterate.h: Same.
	* include/tr1/cstdio: Same.
	* include/tr1/limits.h: Same.
	* include/tr1/ctgmath: Same.
	* include/tr1/cstdarg: Same.
	* include/tr1/tuple: Same.
	* include/tr1/float.h: Same.
	* include/tr1/stdint.h: Same.
	* include/tr1/tuple_iterate.h: Same.
	* include/tr1/type_traits_fwd.h: Same.
	* include/tr1/hashtable_policy.h: Same.
	* include/tr1/cfenv: Same.
	* include/tr1/wctype.h: Same.
	* include/tr1/ref_fwd.h: Same.
	* include/tr1/bind_repeat.h: Same.
	* include/tr1/utility: Same.
	* include/tr1/climits: Same.
	* include/tr1/type_traits: Same.
	* include/tr1/stdlib.h: Same.
	* include/tr1/cwchar: Same.
	* include/tr1/stdio.h: Same.
	* include/tr1/ref_wrap_iterate.h: Same.
	* include/tr1/cstdint: Same.
	* include/tr1/memory: Same.
	* include/tr1/cstdbool: Same.
	* include/tr1/cwctype: Same.
	* include/tr1/bind_iterate.h: Same.
	* include/tr1/math.h: Same.
	* include/tr1/random: Same.
	* include/tr1/tuple_defs.h: Same.
	* include/tr1/cstdlib: Same.
	* include/tr1/unordered_map: Same.
	* include/tr1/boost_shared_ptr.h: Same.
	* include/tr1/cctype: Same.
	* include/tr1/random.tcc: Same.
	* include/tr1/wchar.h: Same.
	* include/tr1/hashtable: Same.
	* include/tr1/cmath: Same.
	* include/tr1/stdbool.h: Same.
	* include/tr1/ctime: Same.
	* include/tr1/functional: Same.
	* include/tr1/unordered_set: Same.
	* include/tr1/inttypes.h: Same.
	* include/tr1/functional_iterate.h: Same.
	* include/tr1/repeat.h: Same.
	* include/tr1/complex: Same.
	* include/tr1/cfloat: Same.
	* include/tr1/ctype.h: Same.
	* include/tr1/stdarg.h: Same.
	* include/tr1/tgmath.h: Same.
	* include/tr1/array: Same.
	* include/tr1/common.h: Same.
	* include/std/std_valarray.h: Same.
	* include/std/std_iostream.h: Same.
	* include/std/std_queue.h: Same.
	* include/std/std_algorithm.h: Same.
	* include/std/std_streambuf.h: Same.
	* include/std/std_iterator.h: Same.
	* include/std/std_ios.h: Same.
	* include/std/std_bitset.h: Same.
	* include/std/std_iosfwd.h: Same.
	* include/std/std_set.h: Same.
	* include/std/std_iomanip.h: Same.
	* include/std/std_fstream.h: Same.
	* include/std/std_functional.h: Same.
	* include/std/std_numeric.h: Same.
	* include/std/std_vector.h: Same.
	* include/std/std_deque.h: Same.
	* include/std/std_stdexcept.h: Same.
	* include/std/std_utility.h: Same.
	* include/std/std_stack.h: Same.
	* include/std/std_string.h: Same.
	* include/std/std_complex.h: Same.
	* include/std/std_memory.h: Same.
	* include/std/std_ostream.h: Same.
	* include/std/std_list.h: Same.
	* include/std/std_map.h: Same.
	* include/std/std_sstream.h: Same.
	* include/c_std/std_csignal.h: Same.
	* include/c_std/std_cstdlib.h: Same.
	* include/c_std/std_cstdio.h: Same.
	* include/c_std/std_cstdarg.h: Same.
	* include/c_std/std_cctype.h: Same.
	* include/c_std/std_cerrno.h: Same.
	* include/c_std/std_cmath.h: Same.
	* include/c_std/std_ctime.h: Same.
	* include/c_std/std_clocale.h: Same.
	* include/c_std/std_climits.h: Same.
	* include/c_std/std_cassert.h: Same.
	* include/c_std/cmath.tcc
	* include/c_std/std_csetjmp.h: Same.
	* include/c_std/std_cwchar.h: Same.
	* include/c_std/std_cfloat.h: Same.
	* include/c_std/std_cstring.h: Same.
	* include/c_std/std_cstddef.h: Same.
	* include/c_std/std_cwctype.h: Same.

	* config/locale/gnu/c_locale.h: Namespace scope in all files.
	* config/locale/gnu/messages_members.h: Same.
	* config/locale/gnu/c++locale_internal.h: Same.
	* config/locale/gnu/time_members.h: Same.
	* config/locale/ieee_1003.1-2001/c_locale.h: Same.
	* config/locale/ieee_1003.1-2001/messages_members.h: Same.
	* config/locale/generic/c_locale.h: Same.
	* config/locale/generic/messages_members.h: Same.
	* config/locale/generic/time_members.h: Same.
	* config/allocator/mt_allocator_base.h: Same.
	* config/allocator/malloc_allocator_base.h: Same.
	* config/allocator/new_allocator_base.h: Same.
	* config/allocator/pool_allocator_base.h: Same.
	* config/allocator/bitmap_allocator_base.h: Same.
	* config/os/windiss/ctype_noninline.h: Same.
	* config/os/windiss/os_defines.h: Same.
	* config/os/windiss/ctype_inline.h: Same.
	* config/os/newlib/ctype_noninline.h: Same.
	* config/os/newlib/os_defines.h: Same.
	* config/os/newlib/ctype_inline.h: Same.
	* config/os/aix/ctype_noninline.h: Same.
	* config/os/aix/os_defines.h: Same.
	* config/os/aix/ctype_inline.h: Same.
	* config/os/vxworks/ctype_noninline.h: Same.
	* config/os/vxworks/os_defines.h: Same.
	* config/os/vxworks/ctype_inline.h: Same.
	* config/os/hpux/ctype_noninline.h: Same.
	* config/os/hpux/os_defines.h: Same.
	* config/os/hpux/ctype_inline.h: Same.
	* config/os/mingw32/ctype_noninline.h: Same.
	* config/os/mingw32/os_defines.h: Same.
	* config/os/mingw32/ctype_inline.h: Same.
	* config/os/gnu-linux/ctype_noninline.h: Same.
	* config/os/gnu-linux/os_defines.h: Same.
	* config/os/gnu-linux/ctype_inline.h: Same.
	* config/os/tpf/ctype_noninline.h: Same.
	* config/os/tpf/os_defines.h: Same.
	* config/os/tpf/ctype_inline.h: Same.
	* config/os/uclibc/ctype_noninline.h: Same.
	* config/os/uclibc/os_defines.h: Same.
	* config/os/uclibc/ctype_inline.h: Same.
	* config/os/djgpp/ctype_noninline.h: Same.
	* config/os/djgpp/os_defines.h: Same.
	* config/os/djgpp/ctype_inline.h: Same.
	* config/os/qnx/qnx6.1/ctype_noninline.h: Same.
	* config/os/qnx/qnx6.1/ctype_inline.h: Same.
	* config/os/bsd/netbsd/ctype_noninline.h: Same.
	* config/os/bsd/netbsd/ctype_inline.h: Same.
	* config/os/bsd/darwin/ctype_noninline.h: Same.
	* config/os/bsd/darwin/ctype_inline.h: Same.
	* config/os/bsd/freebsd/ctype_noninline.h: Same.
	* config/os/bsd/freebsd/ctype_inline.h: Same.
	* config/os/irix/irix5.2/ctype_noninline.h: Same.
	* config/os/irix/irix5.2/ctype_inline.h: Same.
	* config/os/irix/irix6.5/ctype_noninline.h: Same.
	* config/os/irix/irix6.5/ctype_inline.h: Same.
	* config/os/solaris/solaris2.5/ctype_noninline.h: Same.
	* config/os/solaris/solaris2.5/ctype_inline.h: Same.
	* config/os/solaris/solaris2.6/ctype_noninline.h: Same.
	* config/os/solaris/solaris2.6/ctype_inline.h: Same.
	* config/os/solaris/solaris2.7/ctype_noninline.h: Same.
	* config/os/solaris/solaris2.7/ctype_inline.h: Same.
	* config/os/generic/ctype_noninline.h: Same.
	* config/os/generic/os_defines.h: Same.
	* config/os/generic/ctype_inline.h: Same.
	* config/cpu/arm/cxxabi_tweaks.h: Same.
	* config/cpu/powerpc/cpu_defines.h: Same.
	* config/cpu/generic/cxxabi_tweaks.h: Same.
	* config/cpu/generic/cpu_defines.h: Same.
	* config/cpu/generic/atomic_word.h: Same.
	* config/io/c_io_stdio.h: Same.
	* config/abi/compatibility.h: Same.

	* docs/doxygen/user.cfg.in: Adjust file list.

From-SVN: r119561
 2006-12-05 23:24:07 +00:00
Eric Christopher
29c08d7c90 i386.c (x86_output_aligned_bss): Move out of COMMON_ASM_OP ifdef. 
2006-12-05  Eric Christopher  <echristo@apple.com>

	* config/i386/i386.c (x86_output_aligned_bss): Move out
	of COMMON_ASM_OP ifdef.

From-SVN: r119560
 2006-12-05 22:35:13 +00:00
Mark Mitchell
762397797c re PR c++/29728 (ICE on invalid initializer in template function) 
PR c++/29728
	* decl.c (check_array_designated_initializer): New function.
	(maybe_deduce_size_from_array_init): Use it.
	(reshape_init_array): Likewise.
	PR c++/29728
	* g++.dg/template/crash62.C: New test.

From-SVN: r119558
 2006-12-05 21:33:20 +00:00