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Author SHA1 Message Date
Danny Smith
c262f705cb * gthr-win32.h [__GTHREAD_HIDE_WIN32API] 
(__gthr_win32_mutex_destroy): Declare.
	[__GTHREAD_HIDE_WIN32API] (__gthread_mutex_destroy): Use
	__gthr_win32_mutex_destroy
	* config/i386/gthr-win32.c  (__gthr_win32_mutex_destroy): Define.

From-SVN: r132853
 2008-03-04 06:33:39 +00:00
James E Wilson
2c8e955e85 * MAINTAINERS: Update my email address. 
From-SVN: r132852
 2008-03-03 16:28:52 -08:00
GCC Administrator
83e6cac40b Daily bump. 
From-SVN: r132850
 2008-03-04 00:17:14 +00:00
François-Xavier Coudert
f489fba128 re PR fortran/33197 (Fortran 2008: math functions) 
PR fortran/33197

gcc/fortran/
	* intrinsic.c (add_functions): Modify intrinsics ACOSH, ASINH,
	ATANH, ERF, ERFC and GAMMA. Add intrinsics BESSEL_{J,Y}{0,1,N},
	ERFC_SCALED, LOG_GAMMA and HYPOT.
	* intrinsic.h (gfc_check_hypot, gfc_simplify_hypot,
	gfc_resolve_hypot): New prototypes.
	* mathbuiltins.def: Add HYPOT builtin. Make complex versions of
	ACOSH, ASINH and ATANH available.
	* gfortran.h (GFC_ISYM_ERFC_SCALED, GFC_ISYM_HYPOT): New values.
	* lang.opt: Add -std=f2008 option.
	* libgfortran.h: Define GFC_STD_F2008.
	* lang-specs.h: Add .f08 and .F08 file suffixes.
	* iresolve.c (gfc_resolve_hypot): New function.
	* parse.c (parse_contained): Allow empty CONTAINS for Fortran 2008.
	* check.c (gfc_check_hypot): New function.
	* trans-intrinsic.c (gfc_intrinsic_map): Define ERFC_SCALE builtin.
	* options.c (set_default_std_flags): Allow Fortran 2008 by default.
	(form_from_filename): Add .f08 suffix.
	(gfc_handle_option): Handle -std=f2008 option.
	* simplify.c (gfc_simplify_hypot): New function.
	* gfortran.texi: Document Fortran 2008 status and file extensions.
	* intrinsic.texi: Document new BESSEL_{J,Y}{0,1,N} intrinsics,
	as well as HYPOT and ERFC_SCALED. Update documentation of ERF,
	ERFC, GAMMA, LGAMMA, ASINH, ACOSH and ATANH.
	* invoke.texi: Document the new -std=f2008 option.

libgomp/
	* testsuite/libgomp.fortran/fortran.exp: Add .f08 and
	.F08 file suffixes.

gcc/testsuite/
	* gfortran.dg/gomp/gomp.exp: Add .f08 and .F08 file suffixes.
	* gfortran.dg/dg.exp: Likewise.
	* gfortran.dg/vect/vect.exp: Likewise.
	* gfortran.fortran-torture/execute/execute.exp: Likewise.
	* gfortran.fortran-torture/compile/compile.exp: Likewise.
	* gfortran.dg/gamma_1.f90: Also check log_gamma.
	* gfortran.dg/invalid_contains_1.f90: Remove warning about
	empty CONTAINS.
	* gfortran.dg/gamma_2.f90: Add a few error messages.
	* gfortran.dg/invalid_contains_2.f90: Remove warning about
	empty CONTAINS.
	* gfortran.dg/gamma_3.f90: Adjust error message.
	* gfortran.dg/gamma_4.f90: Test for log_gamma instead of lgamma.
	* gfortran.dg/bind_c_usage_9.f03: Adjust error messages.
	* gfortran.dg/bessel_1.f90: New test.
	* gfortran.dg/recursive_check_3.f90: Remove warnings.
	* gfortran.dg/besxy.f90: Also check for new F2008 intrinsics.
	* gfortran.dg/derived_function_interface_1.f90: Remove warning.
	* gfortran.dg/contains_empty_1.f03: New test.
	* gfortran.dg/erfc_scaled_1.f90: New test.
	* gfortran.dg/hypot_1.f90: New test.
	* gfortran.dg/contains_empty_2.f03: New test.

libgfortran/
	* intrinsics/erfc_scaled_inc.c: New file.
	* intrinsics/erfc_scaled.c: New file.
	* gfortran.map (GFORTRAN_1.0): Add _gfortran_erfc_scaled_r*.
	* Makefile.am: Add intrinsics/erfc_scaled.c.
	* config.h.in: Regenerate.
	* configure: Regenerate.
	* Makefile.in: Regenerate.

From-SVN: r132846
 2008-03-03 23:46:20 +00:00
Peter O'Gorman
a1b25e49f8 re PR libgomp/33131 (libgomp/env.c:60: warning: implicit declaration of function 'strncasecmp') 
2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>

	PR libgomp/33131
	* configure.ac: Add ACX_HEADER_STRING.
	* env.c: Include strings.h.
	* aclocal.m4: Regenerate.
	* config.h.in: Regenerate.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

From-SVN: r132844
 2008-03-03 22:35:13 +00:00
Matthias Klose
2f1010734a Main.class, [...]: Regenerate. 
2008-03-03  Matthias Klose  <doko@ubuntu.com>

        * classpath/tools/classes/gnu/classpath/tools/orbd/Main.class,
        classpath/lib/gnu/java/locale/LocaleData.class
        classpath/lib/gnu/java/rmi/registry/RegistryImpl.class
        classpath/lib/gnu/gcj/convert/Convert.class
        classpath/lib/gnu/gcj/tools/gcj_dbtool/Main.class: Regenerate.

From-SVN: r132843
 2008-03-03 21:57:02 +00:00
Stan Shebs
893ad2a1c0 Don't need to list myself in write after approval section 
From-SVN: r132841
 2008-03-03 20:34:54 +00:00
Stan Shebs
54acd3074a MAINTAINERS (Write After Approval): Add myself back. 
2008-03-03  Stan Shebs  <stanshebs@earthlink.net>

	* MAINTAINERS (Write After Approval): Add myself back.
	(darwin port): Add myself as a maintainer.
	(objective-c/c++): Add myself as a maintainer.

From-SVN: r132839
 2008-03-03 16:25:55 +00:00
Jan Hubicka
44682fabde re PR c++/35262 (FAIL: abi_check) 
PR c++/35262
	* ipa-inline.c (cgraph_decide_inlining_of_small_function): Be more
	aggressive on inlining cold calls.

From-SVN: r132838
 2008-03-03 16:20:31 +00:00
Paul Brook
bf98ec6c84 config.gcc: Add arm/t-arm-softfp and soft-fp/t-softfp to arm configs. 
2008-03-03  Paul Brook  <paul@codesourcery.com>

	gcc/
	* config.gcc: Add arm/t-arm-softfp and soft-fp/t-softfp to arm
	configs.  Add new --with-arch options.
	* config/arm/t-arm-softfp: New file.
	* config/arm/elf.h: Disable soft-fp routines on everything except
	ARMv6-M.
	* config/arm/ieee754-df.S: Rename L_* to L_arm_*.
	* config/arm/ieee754-sf.S: Ditto.
	* config/arm/t-arm-elf: Ditto.
	* config/arm/arm.c (FL_FOR_ARCH6M): Define.
	(all_architectures): Add armv6-m.
	(arm_output_mi_thunk): Add TARGET_THUMB1_ONLY thunks.
	* config/arm/lib1funcs.asm: Add __ARM_ARCH_6M__ conditionals.
	Include bpabi-v6m.S.
	* config/arm/arm.h (TARGET_THUMB1_ONLY): Define.
	(ARM_DECLARE_FUNCTION_NAME): Handle Thumb-1 only thunks.
	* config/arm/sfp-machine.h: New file.
	* config/arm/bpabi-v6m.S: New file.
	* config/arm/arm-cores.def: Add cortex-m1.
	* config/arm/arm-tune.md: Regenerate.
	* config/arm/libunwind.S: Add ARMv6-M implementation.
	* config/arm/bpabi.h: Add renames for soft-float routines.
	* doc/invoke.texi: Document -mcpu=cortex-m1 and -march=armv6-m.

From-SVN: r132837
 2008-03-03 14:30:48 +00:00
Richard Guenther
9a32776605 tree-ssa-sccvn.c (visit_reference_op_store): Do not insert struct copies into the expression table. 
2008-03-03  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-sccvn.c (visit_reference_op_store): Do not insert
	struct copies into the expression table.
	(simplify_unary_expression): Handle VIEW_CONVERT_EXPR.
	(try_to_simplify): Likewise.
	* fold-const.c (fold_unary): Fold VIEW_CONVERT_EXPR of
	integral and pointer arguments which do not change the
	precision to NOP_EXPRs.
	* tree-ssa-loop-ivopts.c (may_be_nonaddressable_p): Adjust
	VIEW_CONVERT_EXPR case.

From-SVN: r132836
 2008-03-03 11:57:15 +00:00
Sebastian Pop
6a732743bd tree-scalar-evolution.c (instantiate_parameters_1): An SSA_NAME defined in a loop at depth 0 is invariant. 
* tree-scalar-evolution.c (instantiate_parameters_1): An SSA_NAME
	defined in a loop at depth 0 is invariant.
	* tree-chrec.c (evolution_function_is_invariant_rec_p): Ditto.
	* tree-ssa-loop-ivopts.c (expr_invariant_in_loop_p): Should never
	be called at loop depth 0.

From-SVN: r132835
 2008-03-03 11:51:36 +00:00
Uros Bizjak
9310e5e318 builtin-apply-mmx.c: Do not XFAIL on Darwin. 
* gcc.target/i386/builtin-apply-mmx.c: Do not XFAIL on Darwin.

From-SVN: r132832
 2008-03-03 08:27:55 +01:00
Volker Reichelt
4b52b516e1 MAINTAINERS (Write After Approval): Update my email address. 
* MAINTAINERS (Write After Approval): Update my email address.

From-SVN: r132831
 2008-03-03 07:14:35 +00:00
GCC Administrator
0cf54ac6e2 Daily bump. 
From-SVN: r132828
 2008-03-03 00:17:54 +00:00
Jakub Jelinek
0e5997c0ff re PR driver/35420 (--version copyright date vs. 2008) 
PR driver/35420
	* gcc.c (process_command): Update copyright notice dates.
	* gcov.c (print_version): Likewise.
	* gcov-dump.c (print_version): Likewise.
	* mips-tfile.c (main): Likewise.
	* mips-tdump.c (main): Likewise.

	* jcf-dump.c (version): Update copyright notice dates.

	* gfortranspec.c (lang_specific_driver): Update copyright notice
	dates.

	* mf-runtime.c (__mf_usage): Update copyright notice dates.

	* gnu/gcj/convert/Convert.java (version): Update copyright notice
	dates.
	* gnu/gcj/tools/gcj_dbtool/Main.java (main): Likewise.

	* gnu/java/rmi/registry/RegistryImpl.java (version): Update
	copyright notice dates.
	* tools/gnu/classpath/tools/orbd/Main.java (run): Likewise.

From-SVN: r132823
 2008-03-02 23:50:02 +01:00
Ralf Wildenhues
ad6b5b0057 gnatfind.adb, [...]: Fix argument parsing typos. 
gcc/ada

	* gnatfind.adb, gnatxref.adb: Fix argument parsing typos.
	* s-auxdec-empty.adb, s-auxdec.adb: Fix typos in copyright
	statement.
	* a-ngcoar.adb, a-ngrear.adb, g-awk.adb, g-debpoo.adb,
	gprep.adb, make.adb, makegpr.adb, par-ch6.adb, prj-nmsc.adb,
	sem_attr.adb, sem_ch4.adb, sem_ch8.adb: Fix typos in ada source
	code output strings.
	* sem_type.adb, system-vms-ia64.ads, system-vms.ads,
	system-vms_64.ads: Fix typos in ada source code comments.
	* sinfo-cn.adb: Remove incomplete sentence.

From-SVN: r132822
 2008-03-02 22:39:38 +00:00
Ralf Wildenhues
4d0e46128b re PR ada/15479 (Ada manual problems) 
gcc/ada

	PR documentation/15479
	* gnat_rm.texi, gnat_ugn.texi: Avoid standalone `non' word.

From-SVN: r132821
 2008-03-02 22:36:35 +00:00
Jakub Jelinek
cf8e67feb2 re PR target/35401 (libstdc++ linked to system /usr/lib/libgcc_s.1.dylib not new gcc4.3 libgcc_s.1.dylib) 
PR target/35401
	* config/t-slibgcc-darwin: Make install-leaf dependent on
	install-darwin-libgcc-stubs instead of install.

From-SVN: r132819
 2008-03-02 23:06:32 +01:00
Manuel López-Ibáñez
393eda6a41 re PR c++/24924 (front end and preprocessor pedantic_errors settings should agree) 
2008-03-02  Manuel Lopez-Ibanez  <manu@gcc.gnu.org> 

	PR 24924
	* c-common.c (flag_permissive): Delete.
	(constant_expression_warnings): Check flags first.
	(constant_expression_error): New.
	* c-common.h (flag_permissive): Delete.
	(constant_expression_error): Declare.
	* flags.h (flag_permissive): Declare. Update description.
	* diagnostic.c (pedwarn): Update.
	(permerror): New.
	* diagnostic.h: (pedantic_error_kind): Rename as pedantic_warning_kind.
	(permissive_error_kind): New.
	* toplev.c (flag_permissive): Define. Update description.
	* toplev.h (permissive_error_kind): Declare.
	* c-errors.c (pedwarn_c99): Use pedantic_warning_kind.
	(pedwarn_c90): Use pedantic_warning_kind.
	* c-opts.c (c_common_post_options): flag_permissive does not affect
	flag_pedantic_errors.
cp/
	* class.c (finish_struct_anon): Use permerror instead of pedwarn.
	(check_field_decls): Likewise.
	(note_name_declared_in_class): Likewise.
	* call.c (build_new_op): Likewise.
	(convert_like_real): Likewise.
	(build_over_call): Likewise.
	* lex.c (unqualified_fn_lookup_error): Likewise.
	* parser.c (cp_parser_template_id): Likewise.
	* cvt.c (warn_ref_binding): Likewise.
	(convert_to_reference): Likewise.
	(ocp_convert): Likewise.
	(convert_to_void): Use error instead of pedwarn.
	* error.c (cp_cpp_error): Use pedantic_warning_kind.
	* decl.c (compute_array_index_type): Use constant_expression_error.
testsuite/
	* g++.dg/cpp/string-2.C: This is a warning now.
	* g++.dg/cpp/pedantic-errors.C: -pedantic-errors is not enabled by
	default, so add it.

From-SVN: r132817
 2008-03-02 15:45:29 +00:00
Hans-Peter Nilsson
92331508a6 shared_ptr_neg.cc, [...]: Mark changed error message prelude... 
* testsuite/20_util/shared_ptr/assign/shared_ptr_neg.cc,
	testsuite/tr1/2_general_utilities/shared_ptr/assign/shared_ptr_neg.cc:
	Mark changed error message prelude, adding "in file included from",
	using dg-excess-errors.

From-SVN: r132816
 2008-03-02 13:59:10 +00:00
Joseph Myers
9677aa89d0 libgcc2.c (__addvSI3, [...]): Use unsigned arithmetic. 
* libgcc2.c (__addvSI3, __addvsi3, __addvDI3, __subvSI3,
	__subvsi3, __subvDI3, __negvSI2, __negvsi2, __negvDI2, __absvSI2,
	__absvsi2, __absvDI2): Use unsigned arithmetic.

From-SVN: r132815
 2008-03-02 13:11:19 +00:00
Andi Kleen
f3130d75de struct-equiv.c: Remove file. 
2008-03-02  Andi Kleen  <ak@suse.de>
	Richard Guenther  <rguenther@suse.de>

	* struct-equiv.c: Remove file.
	* cfg_cleanup.c (condjump_equiv_p): Remove.
	* Makefile.in (OBJS-common): Remove struct-equiv.o.
	(struct-equiv.o): Remove rule.
	* basic-block.h (struct_equiv_checkpoint, STRUCT_EQUIV_*,
	insns_match_p, struct_equiv_block_eq, struct_equiv_init, 
	rtx_equiv_p, condjump_equiv_p): Remove prototypes.

Co-Authored-By: Richard Guenther <rguenther@suse.de>

From-SVN: r132814
 2008-03-02 12:09:08 +00:00
GCC Administrator
363d536b17 Daily bump. 
From-SVN: r132812
 2008-03-02 00:17:41 +00:00
Francois-Xavier Coudert
9bd97567c9 re PR libfortran/35355 (CPU_TIME gives wrong values on mingw) 
2008-03-01  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR libfortran/35355
	* intrinsics/time_1.h (__time_1): Fix calculation of user_usec
	for mingw.

From-SVN: r132808
 2008-03-01 22:15:31 +00:00
Douglas Gregor
4dbc8575fb parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note that auto is either a storage class or a simple type specifier... 
2008-03-01  Douglas Gregor  <doug.gregor@gmail.com>

	* parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
	that auto is either a storage class or a simple type specifier,
	depending on the dialect.
	(cp_parser_decl_specifier_seq): Complain about `auto' as a storage
	specifier in C++98 mode, error in C++0x mode (since we don't
	support auto as a type specifier, yet).
	(cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
	storage specifier in C++0x mode.
	(cp_parser_simple_type_specifier): Parse `auto' as a
	simple-type-specifier, but error because we don't support it yet.

2008-03-01  Douglas Gregor  <doug.gregor@gmail.com>

	* g++.dg/cpp0x/auto1.C: New.

From-SVN: r132806
 2008-03-01 21:39:38 +00:00
Jakub Jelinek
fafcb222d8 baseline_symbols.txt: Update. 
* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
	* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/i386-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt:
	Likewise.
	* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise.
	* config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise.

From-SVN: r132805
 2008-03-01 20:17:28 +01:00
Jakub Jelinek
7371aff837 gnu.ver: Remove _ZNKSt3tr14hashIgEclEg@@GLIBCXX_3.4.10 and... 
* config/abi/pre/gnu.ver: Remove
	_ZNKSt3tr14hashIgEclEg@@GLIBCXX_3.4.10 and
	_ZNKSt4hashIgEclEg@@GLIBCXX_3.4.10 export.
	* config/os/gnu-linux/ldbl-extra.ver: Export
	_ZNKSt3tr14hashIgEclEg@@GLIBCXX_LDBL_3.4.10
	and _ZNKSt4hashIgEclEg@@GLIBCXX_LDBL_3.4.10.
	* src/hash.cc: Only define long double hash specialization if
	_GLIBCXX_LONG_DOUBLE_COMPAT_IMPL is defined.
	* src/compatibility-ldbl.cc: Include "hash.cc".
	(_GLIBCXX_LONG_DOUBLE_COMPAT_IMPL): Define.
	(_ZNKSt4hashIeEclEe): New alias.
	* testsuite/util/testsuite_abi.cc (check_version): Support
	GLIBCXX_LDBL_3.4.10.

From-SVN: r132804
 2008-03-01 20:15:17 +01:00
Alexandre Oliva
89c3cbc686 ifcvt.c (noce_process_if_block): Try to handle only the then block if the else block exists but isn't suitable. 
* ifcvt.c (noce_process_if_block): Try to handle only the then
block if the else block exists but isn't suitable.

From-SVN: r132803
 2008-03-01 18:22:52 +00:00
Janne Blomqvist
5eb4a9af17 re PR libfortran/35063 (Clean up use of destroy_unit_mutex()) 
2008-03-01  Janne Blomqvist  <jb@gcc.gnu.org>

	PR gcc/35063
	* gthr-posix.h (__gthread_mutex_destroy): Remove extra declarations.
	* gthr-posix95.h (__gthread_mutex_destroy): Likewise. Note this fixes
	regression from previous patch.

From-SVN: r132802
 2008-03-01 17:12:52 +00:00
Francois-Xavier Coudert
ac27abdc1d re PR fortran/34770 (Incorrect array indexing through pointer when array does not start at 1) 
PR fortran/34770
	* gfortran.dg/pointer_1.f90: New test.

From-SVN: r132801
 2008-03-01 12:19:04 +00:00
Janne Blomqvist
4dabf73695 re PR libfortran/35063 (Clean up use of destroy_unit_mutex()) 
gcc:

2008-03-01  Janne Blomqvist  <jb@gcc.gnu.org>

	PR gcc/35063
	* gthr.h: Add __gthread_mutex_destroy as a function that must be
	implemented.
	* gthr-vxworks.h (__gthread_mutex_destroy): Null implementation.
	* gthr-single.h (__gthread_mutex_destroy): Likewise.
	* gthr-rtems.h (__gthread_mutex_destroy): Likewise.
	* gthr-mipssde.h (__gthread_mutex_destroy): Likewise.
	* gthr-nks.h (__gthread_mutex_destroy): Likewise.
	* gthr-solaris.h (__gthread_mutex_destroy): Call mutex_destroy.
	* gthr-win32.h (__GTHREAD_MUTEX_DESTROY_FUNCTION): Remove.
	(__gthread_mutex_destroy_function): Rename to
	__gthread_mutex_destroy.
	* gthr-dce.h (__gthread_mutex_destroy): Call
	pthread_mutex_destroy.
	* gthr-tpf.h (__gthread_mutex_destroy): Likewise.
	* gthr-posix.h (__gthread_mutex_destroy): Likewise.
	* gthr-posix95.h (__gthread_mutex_destroy): Likewise.


libgfortran:

2008-03-01  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libfortran/35063
	* io/unit.c (destroy_unit_mutex): Call __gthread_mutex_destroy
	instead of macro kludge.

From-SVN: r132800
 2008-03-01 12:46:31 +02:00
Alexandre Oliva
63642d5a8d df-scan.c (df_ref_chain_change_bb): Simplify. 
* df-scan.c (df_ref_chain_change_bb): Simplify.
(df_insn_change_bb): Add new_bb argument.  Simplify.  Call
set_block_for_insn if there's any change.
* df.h ((df_insn_change_bb): Fix prototype.
* cfgrtl.c (update_bb_for_insn_chain): Pass bb to
df_insn_change_bb, don't call set_block_for_insn.
* emit-rtl.c (reorder_insns): Likewise.
* haifa-sched.c (move_insn): Likewise.

From-SVN: r132795
 2008-03-01 03:36:43 +00:00
Alexandre Oliva
e065105898 * rtlanal.c (loc_mentioned_in_p): Test XVECEXPs correctly. 
From-SVN: r132794
 2008-03-01 03:35:50 +00:00
Alexandre Oliva
d2b6be726e tree-flow-inline.h (next_readonly_imm_use): Return NULL_USE_OPERAND_P after the end. 
* tree-flow-inline.h (next_readonly_imm_use): Return
NULL_USE_OPERAND_P after the end.

From-SVN: r132793
 2008-03-01 03:34:33 +00:00
Richard Guenther
2fb5f2af00 re PR middle-end/35411 (internal compiler error: in set_ssa_val_to, at tree-ssa-sccvn.c:1075) 
2008-03-01  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/35411
	* tree-sra.c (sra_build_assignment): Split conversion to
	final type to a separate statement if we are not assigning
	to a register.

From-SVN: r132791
 2008-03-01 00:27:26 +00:00
GCC Administrator
87504f4df6 Daily bump. 
From-SVN: r132789
 2008-03-01 00:18:22 +00:00
Jerry DeLisle
44000dbbe0 re PR fortran/35059 (Seg fault when max constructor limit reached) 
2008-02-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/35059
	* expr.c (find_array_element): Modify traversing the constructor to
	avoid trying to access NULL memory pointed to by next for the
	last element. (find_array_section): Exit while loop if cons->next is
	NULL.
	* trans-expr.c (gfc_conv_scalar_char_value): Initialize gfc_typespec.
	(gfc_conv_function_call): Same.
	* decl.c (gfc_match_implicit): Same.
	* trans-intrinsic.c (gfc_conv_intrinsic_sr_kind): Same.

From-SVN: r132782
 2008-02-29 22:50:25 +00:00
Francois-Xavier Coudert
c17ee676e5 fold-const.c (fold_convertible_p): Correct the logic to follow that in fold_convert(). 
* fold-const.c (fold_convertible_p): Correct the logic to follow
	that in fold_convert().

From-SVN: r132780
 2008-02-29 22:01:22 +00:00
Douglas Gregor
f31c9f09a1 re PR c++/35315 (ICE with attribute transparent_union) 
2008-02-29  Douglas Gregor  <doug.gregor@gmail.com>

	PR c++/35315
	* tree-inline.c (build_duplicate_type): When we make a
	duplicate type, make it unique in the canonical types system.

2008-02-29  Douglas Gregor  <doug.gregor@gmail.com>

	PR c++/35315
	* g++.dg/ext/attrib32.C: Add another test case.

From-SVN: r132779
 2008-02-29 21:41:38 +00:00
Manuel López-Ibáñez
359be76ebb parser.c (cp_parser_nonclass_name): New. 
2008-02-29  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

cp/
	* parser.c (cp_parser_nonclass_name): New.
	(cp_parser_pseudo_destructor_name): Use it instead of
	cp_parser_type_name.
	(cp_parser_type_name): Move code to cp_parser_nonclass_name.

From-SVN: r132778
 2008-02-29 21:38:00 +00:00
Tom Tromey
966e8f4d3f toplev.c (input_file_stack, [...]): Remove. 
gcc
	* toplev.c (input_file_stack, input_file_stack_tick, fs_p,
	input_file_stack_history, input_file_stack_restored): Remove.
	(push_srcloc, pop_srcloc, restore_input_file_stack): Likewise.
	* input.h (struct file_stack): Remove.
	(push_srcloc, pop_srcloc, restore_input_file_stack): Likewise.
	(input_file_stack, input_file_stack_tick, INPUT_FILE_STACK_BITS):
	Likewise.
	* diagnostic.h (struct diagnostic_context) <last_module>: Change
	type.
	(diagnostic_last_module_changed): Add 'map' argument.
	(diagnostic_set_last_function): Likewise.
	* diagnostic.c (undiagnostic_report_current_module): Iterate using
	line map, not input_file_stack.
	* c-lex.c (fe_file_change): Don't use push_srcloc or pop_srcloc.
gcc/cp
	* parser.c (struct cp_token) <input_file_stack_index>: Remove.
	(cp_lexer_get_preprocessor_token): Update.
	(cp_lexer_set_source_position_from_token): Don't call
	restore_input_file_stack.
	* lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
gcc/testsuite
	* g++.dg/warn/pragma-system_header2.C: Ignore "included from"
	line.

From-SVN: r132775
 2008-02-29 20:09:05 +00:00
Paul Brook
3cbe0ba6aa arm.md (arm_addsi3): Add r/k/n alternative. 
2008-02-29  Paul Brook  <paul@codesourcery.com>

	gcc/
	* config/arm/arm.md (arm_addsi3): Add r/k/n alternative.

From-SVN: r132774
 2008-02-29 18:57:29 +00:00
Paul Brook
d96ae4d435 ieee754-df.S (muldf3): Use RET macros. 
2008-02-29  Paul Brook  <paul@codesourcery.com>

	gcc/
	* config/arm/ieee754-df.S (muldf3): Use RET macros.

From-SVN: r132772
 2008-02-29 18:20:29 +00:00
Richard Guenther
5be891a43c tree-ssa-pre.c (get_sccvn_value): Create missing VNs via vn_lookup_or_add. 
2008-02-29  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-pre.c (get_sccvn_value): Create missing VNs via
	vn_lookup_or_add.
	* tree-ssa-sccnv.c (visit_reference_op_store): Use the rhs
	value for comparing for a store match.
	(simplify_unary_expression): Do nothing for SSA_NAMEs.
	(try_to_simplify): Do not do a full-blown reference lookup.

From-SVN: r132768
 2008-02-29 14:01:09 +00:00
Tom Tromey
0a5fe1104e expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on method. 
* expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
	method.
	* java-tree.h (struct lang_decl_func): Remove obsolete comment.

From-SVN: r132767
 2008-02-29 12:55:06 +00:00
Kaz Kojima
b0fbea136e sh.c (sh_scalar_mode_supported_p): New function. 
* config/sh/sh.c (sh_scalar_mode_supported_p): New function.
	(TARGET_SCALAR_MODE_SUPPORTED_P): Define.

	* config/sh/sh.h (OVERRIDE_OPTIONS): Don't warn for profiling.

From-SVN: r132766
 2008-02-29 12:46:19 +00:00
Sebastian Pop
0c96231b2f tree-loop-linear.c (try_interchange_loops): Compare memory access strides against cache sizes. 
* tree-loop-linear.c (try_interchange_loops): Compare memory access
	strides against cache sizes.

	* testsuite/gcc.dg/tree-ssa/ltrans-8.c: Increase the size of strides
	to make the interchange profitable.

From-SVN: r132765
 2008-02-29 12:41:14 +00:00
Kaz Kojima
d973ac5a9f sh.c (sh_secondary_reload): Handle loading a float constant to fpul. 
* config/sh/sh.c (sh_secondary_reload): Handle loading a float
	constant to fpul.

From-SVN: r132764
 2008-02-29 12:37:34 +00:00
GCC Administrator
a9cbbfed45 Daily bump. 
From-SVN: r132761
 2008-02-29 00:17:35 +00:00