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Paul Thomas
08ee9e8569 re PR fortran/31609 (module that calls a contained function with an ENTRY point) 
2007-08-01  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31609
	* resolve.c (resolve_entries): Entries declared to be module
	procedures must point to the function namespace.

2007-08-01  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31609
	* gfortran.dg/entry_12.f90: New test.

From-SVN: r127108
 2007-07-31 22:14:29 +00:00
Dan Hipschman
13e7cedb76 This factors the code in xgcc that is used to terminate an accumulated 
argument.

From-SVN: r127107
 2007-07-31 14:16:26 -07:00
Francois-Xavier Coudert
7d520b9b12 re PR fortran/32938 (ICE in emit_move_insn with -fdefault-integer-8) 
PR fortran/32938
	* trans-stmt.c (gfc_trans_return): Convert to correct type.
	* gfortran.dg/altreturn_6.f90: New test.

From-SVN: r127106
 2007-07-31 21:15:45 +00:00
Steven G. Kargl
14b1261a5b re PR fortran/32942 (Wrong code with with -fdefault-integer-8) 
2007-07-31  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/32942
	* gfortran.dg/exponent_2.f90: New test.

2007-07-31  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/32942
	*trans-intrinsic.c (gfc_conv_intrinsic_exponent): Convert to correct
	type.

From-SVN: r127105
 2007-07-31 20:48:21 +00:00
H.J. Lu
e439ba2803 ddg.c (add_cross_iteration_register_deps): Declare bb_info only if ENABLE_CHECKING is defined. 
2007-07-31  H.J. Lu  <hongjiu.lu@intel.com>

	* ddg.c (add_cross_iteration_register_deps): Declare bb_info
	only if ENABLE_CHECKING is defined.

From-SVN: r127103
 2007-07-31 11:43:55 -07:00
David Daney
9b40cf1639 * HACKING: Document regenerating configure and aclocal.m4. 
From-SVN: r127100
 2007-07-31 16:26:42 +00:00
Kenneth Zadeck
f2ffe7a031 df.h (DF_RU, [...]): Removed. 
2007-07-31  Kenneth Zadeck <zadeck@naturalbridge.com>

	* df.h (DF_RU, DF_RU_BB_INFO, df_ru_bb_info, df_ru,
	df_ru_add_problem, df_ru_get_bb_info): Removed.
	(DF_RD, DF_UREC, DF_CHAIN, DF_NOTE): Renumbered.
	* df-problems.c (df_ru_problem_data, df_ru_set_bb_info,
	df_ru_free_bb_info, df_ru_alloc,
	df_ru_bb_local_compute_process_def,
	df_ru_bb_local_compute_process_use, df_ru_bb_local_compute,
	df_ru_local_compute, df_ru_init_solution, df_ru_confluence_n,
	df_ru_transfer_function, df_ru_free, df_ru_start_dump,
	df_ru_top_dump, df_ru_bottom_dump, df_problem problem_RU,
	df_ru_add_problem): Removed.

From-SVN: r127099
 2007-07-31 16:25:36 +00:00
Nick Clifton
8328d52a4b java-gimplify.c: Change copyright header to refer to version 3 of the GNU General Public... 
* java-gimplify.c: 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.
* typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c, decl.c, 
  config-lang.in, jcf-parse.c, constants.c, Make-lang.in, resource.c, except.c, 
  builtins.c, jvspec.c, java-tree.def, javaop.def, jcf-path.c, verify-glue.c,
  jcf-depend.c, lang.opt, jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h,
  zipfile.h, verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
  parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.

From-SVN: r127098
 2007-07-31 16:19:49 +00:00
David Daney
86acf60c5b configure.ac (INTERPRETER): New AM_CONDITIONAL. 
* configure.ac (INTERPRETER): New AM_CONDITIONAL.
	* scripts/makemake.tcl (package_map): Mark jdwp and jvmti packages
	as being for interpreter only.  Place interpreter related files in
	'if INTERPRETER' block.
	(interpreter_package_files): New list.
	(interpreter_header_vars): Ditto.
	(emit_package_rule_to_list): Renamed from emit_package_rule with
	new target list parameter.
	(emit_package_rule): Rewritten to call emit_package_rule_to_list.
	(emit_interpreter_rule): New function.
	(emit_source_var): Place interpreter related files in
	interpreter_header_vars.
	* Makefile.am (ACLOCAL_AMFLAGS): Add -I libltdl.
	(libgcj_interpret_source_files): New variable.
	(libgcj_la_SOURCES): Move jvmti.cc and  interpret.cc to
	libgcj_interpret_source_files and include
	libgcj_interpret_source_files.
	(nat_jdwp_source_files): New variable.
	(nat_jvmti_source_files): Ditto.
	(nat_source_files): Move jdwp and jvmti related files to
	nat_jdwp_source_files and nat_jvmti_source_files and include
	nat_jdwp_source_files and nat_jvmti_source_files.
	* Makefile.in: Regenerate.
	* include/Makefile.in: Ditto.
	* testsuite/Makefile.in: Ditto.
	* gcj/Makefile.in: Ditto.
	* sources.am: Ditto.
	* configure: Ditto.
	* include/config.h.in: Ditto.
	* interpret.cc: Remove #ifdef INTERPRETER block.
	* stacktrace.cc (UnwindTraceFn): Do not handle proxy frames if
	interpreter disabled.
	* include/java-interp.h (_Jv_FrameType): Move outside of
	#ifdef INTERPRETER block.
	* include/execution.h (_Jv_IndirectCompiledEngine::do_get_closure_list,
	_Jv_InterpreterEngine, _Jv_soleInterpreterEngine): Place in
	#ifdef INTERPRETER block.
	* jni.cc (jvmti.h, jvmti-int.h):  Only include if INTERPRETER is
	defined.
	(_Jv_JNI_PopSystemFrame, _Jv_JNI_GetEnv): Only do jvmti processing
	if INTERPRETER is defined.
	* prims.cc (jvmti.h, jvmti-int.h, Jdwp.h, VMVirtualMachine.h):  Only
	include if INTERPRETER is defined.
	(defaultJdwpOptions, jdwpOptions, jvmti_agent_onload_func,
	jvmti_agent_onunload_func, jvmti_agentonload, jvmti_agentonunload,
	jvmti_agent_opts, load_jvmti_agent): Only define if INTERPRETER is
	defined.
	(parse_x_arg): Only process 'runjdwp:' if INTERPRETER is defined.
	(parse_init_args): Only process jvmti related options if
	INTERPRETER is defined.
	(_Jv_CreateJavaVM): Only call _Jv_JVMTI_Init if INTERPRETER is
	defined.
	(_Jv_RunMain): Only do jvmti and jdwp processing if INTERPRETER is
	defined.
	* link.cc (jvmti.h, jvmti-int.h):  Only include if INTERPRETER is
	defined.
	(_Jv_ThrowNoClassDefFoundError, _Jv_Linker::create_error_method):
	Define if if INTERPRETER is not defined.
	(_Jv_Linker::wait_for_state): Only do jvmti proccessing if
	INTERPRETER is defined.
	* boehm.cc (closure_list_pointer, finalize_closure_list,
	_Jv_ClosureListFinalizer): Only define if INTERPRETER is
	defined.
	* java/lang/natThread.cc (jvmti.h, jvmti-int.h):  Only include if
	INTERPRETER is defined.
	(finish_, _Jv_NotifyThreadStart): Only do jvmti proccessing if
	INTERPRETER is defined.
	* java/lang/Class.h (_Jv_InterpreterEngine): Move declaration
	and friend declaration inside #ifdef INTERPRETER block.
	* java/lang/natClass.cc (_Jv_ClosureList::releaseClosures,
	_Jv_ClosureList::registerClosure, _Jv_GetInterpClassSourceFile):
	Only define if INTERPRETER is defined.
	* java/lang/reflect/natVMProxy.cc (UnsupportedOperationException.h):
	Include.
	(generateProxyClass): Throw UnsupportedOperationException unless
	INTERPRETER is defined.

From-SVN: r127097
 2007-07-31 16:17:21 +00:00
John David Anglin
68ae229af3 re PR target/32847 (FAIL: tmpdir-g++.dg-struct-layout-1/t028 cp_compat_y_tst.o compile, (ICE)) 
PR target/32847
        * pa.md (casesi32): Use match_scratch.  Revise insn condition.
	(casesi32p, casesi64p): Likewise.
	(casesi): Adjust for above.

From-SVN: r127096
 2007-07-31 15:46:19 +00:00
Diego Novillo
1c1d80eec2 MAINTAINERS (Reviewers): Rename from Non-Autopoiesis. 
* MAINTAINERS (Reviewers): Rename from Non-Autopoiesis.
	Adjust description.

From-SVN: r127095
 2007-07-31 11:40:24 -04:00
Andrew Haley
387cfbba39 re PR testsuite/32843 (libffi.call/return_sc.c) 
2007-07-30  Andrew Haley  <aph@redhat.com>

        PR testsuite/32843
        * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
        signed/unsigned int8/16.
        * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
        Use a jump table.
        Remove code to pop args from the stack after call.
        Special-case signed/unsigned int8/16.
        * testsuite/libffi.call/return_sc.c (main): Revert.

From-SVN: r127093
 2007-07-31 15:05:52 +00:00
Richard Sandiford
2bde7ae91a mode-switching.c (create_pre_exit): Don't search past calls. 
gcc/
	* mode-switching.c (create_pre_exit): Don't search past calls.

From-SVN: r127092
 2007-07-31 15:01:37 +00:00
Philipp Thomas
58d4783b08 Update to latest version. 
From-SVN: r127088
 2007-07-31 11:47:18 +00:00
Philipp Thomas
4987175c93 Patch from Tobias Burnus to prevent segmentation fault. 
From-SVN: r127087
 2007-07-31 11:42:03 +00:00
Sandra Loosemore
221e1c3fde mips.h (ISA_HAS_SYNCI): Add !TARGET_MIPS16 test. 
2007-07-31  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* config/mips/mips.h (ISA_HAS_SYNCI):  Add !TARGET_MIPS16 test.

From-SVN: r127086
 2007-07-31 07:15:09 -04:00
Revital Eres
e0ab232eb4 SMS: Change the ddg's construction 
From-SVN: r127085
 2007-07-31 10:24:34 +00:00
Julian Brown
80b8eb11ef neon.md (vec_set<mode>_internal, [...]): New define_insns. 
gcc/
	* config/arm/neon.md (vec_set<mode>_internal, vec_setv2di_internal):
	New define_insns. Use correct RTL.
	(vec_set<mode>): Write as expander.

From-SVN: r127084
 2007-07-31 10:06:24 +00:00
Razya Ladelsky
013e926646 matrix-reorg.c (analyze_matrix_allocation_site): Avoid referring to an unallocated space. 
2007-07-31  Razya Ladelsky  <razya@il.ibm.com>

        * matrix-reorg.c (analyze_matrix_allocation_site): Avoid referring 
        to an unallocated space.

From-SVN: r127082
 2007-07-31 08:09:49 +00:00
Jan Sjodin
06cb4f7988 2007-07-30 Jan Sjodin <jan.sjodin@amd.com> 
* tree-data-ref.c
        (split_constant_offset): Enable split_constant_offset to extract
        constants from other statements.
        * tree-vect-transform.c
        (vect_create_addr_base_for_vector_ref): Generate data_ref_base
        to a temp var. Force base_offset to be simple.

2007-07-30  Jan Sjodin  <jan.sjodin@amd.com>

        * gcc.dg/vect/vect-117.c: New test.
        * gcc.dg/vect/vect-74.c: Enabled test
        * gcc.dg/vect/vect-81.c: Enabled test

From-SVN: r127080
 2007-07-31 05:01:12 +00:00
GCC Administrator
a3f918441e Daily bump. 
From-SVN: r127077
 2007-07-31 00:17:11 +00:00
Paolo Carlini
c2fe93f7ba re PR libstdc++/32908 (Miss lexicographical_compare random access override) 
2007-07-30  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/32908
	* include/bits/stl_algobase.h (struct __lc_rai): New.
	(lexicographical_compare(_II1, _II1, _II2, _II2),
	lexicographical_compare(_II1, _II1, _II2, _II2, _Compare)): Use it.
	* testsuite/performance/25_algorithms/lexicographical_compare.cc: New.

From-SVN: r127073
 2007-07-30 21:14:52 +00:00
Andrew Pinski
f1ad2eefc9 pragma-darwin.c: Run on all *-*-darwin* targets. 
2007-07-30  Andrew Pinski  <pinskia@gmail.com>

        * gcc.dg/pragma-darwin.c: Run on all *-*-darwin* targets.
        s/dg-error/dg-warning where warning is expected.

From-SVN: r127072
 2007-07-30 14:13:07 -07:00
Thomas Koenig
55eb243338 re PR fortran/32770 ([Meta-bug] -fdefault-integer-8 issues) 
2007-07-30  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/32770
	* gfortran.dg/array_constructor_12.f90:  Adjust argument
	of huge() to correct kind.

From-SVN: r127071
 2007-07-30 21:06:41 +00:00
Seongbae Park
5d545bf17f df-scan.c (df_scan_verify): Remove artificial limit on the number of blocks for verification. 
2007-07-30  Seongbae Park <seongbae.park@gmail.com>

	* df-scan.c (df_scan_verify): Remove artificial limit on
	the number of blocks for verification.
	* df-problems.c (df_lr_bb_local_compute, df_simulate_find_defs,
	df_simulate_defs): Avoid unnecessary insn checking for defs.

From-SVN: r127070
 2007-07-30 20:30:38 +00:00
Mark Mitchell
2786eb8dbf lb1sf68.asm (FUNC): New macro. 
gcc/
	* config/m68k/lb1sf68.asm (FUNC): New macro.
	(__mulsi3): Use it.
	(__udivsi3): Likewise.
	(__divsi3): Likewise.
	(__umodsi3): Likewise.
	(__modsi3): Likewise.
	(__subdf3): Likewise.
	(__adddf3): Likewise.
	(__muldf3): Likewise.
	(__divdf3): Likewise.
	(__negdf2): Likewise.
	(__cmpdf2): Likewise.
	(__subsf3): Likewise.
	(__addsf3): Likewise.
	(__mulsf3): Likewise.
	(__divsf3): Likewise.
	(__negsf2): Likewise.
	(__cmpsf2): Likewise.
	(__eqdf2): Likewise.
	(__nedf2): Likewise.
	(__gtdf2): Likewise.
	(__gedf2): Likewise.
	(__ltdf2): Likewise.
	(__ledf2): Likewise.
	(__eqsf2): Likewise.
	(__nesf2): Likewise.
	(__gtsf2): Likewise.
	(__gesf2): Likewise.
	(__ltsf2): Likewise.
	(__lesf2): Likewise.

From-SVN: r127069
 2007-07-30 19:36:10 +00:00
Ollie Wild
ccfc4c91bb directives-only.c: New file. 
libcpp/
	* directives-only.c: New file.
	* internal.h (struct _cpp_dir_only_callbacks): New.
	(_cpp_preprocess_dir_only): New function.
	* directives.c (_cpp_handle_directive): Check directives_only before
	disabling execution of indented directives.
	* files.c (_cpp_stack_file): Add directives_only check.
	* include/cpplib.h (struct cpp_options): Add directives_only.
	(cpp_init_special_builtins): New function.
	* init.c (cpp_init_special_builtins): New function.
	(cpp_init_builtins): Move builtin_array initialization to
	cpp_init_special_builtins.
	(post_options): Check directives_only before setting
	pfile->state.prevent_expansion = 1.
	* macro.c (_cpp_builtin_macro_text): Print an error if __COUNTER__
	is expanded inside a directive while -fdirectives-only is enabled.
	* Makefile.in (libcpp_a_OBJS): Add directives-only.o.
	(libcpp_a_SOURCES): Add directives-only.c.

	gcc/
	* c-ppoutput.c (print_lines_directives_only): New function.
	(scan_translation_unit_directives_only): New function.
	(preprocess_file): Add call to scan_translation_unit_directives_only.
	* c-opts.c (c_common_handle_option): Add OPT_fdirectives_only.
	(sanitize_cpp_opts): Add default flag_dump_macros setting for
	-fdirectives-only.  Add errors for -fdirectives-only conflict with
	-Wunused-macros and -traditional.
	(finish_options): Add builtin macro initialization for
	-fdirectives-only + -fpreprocessed.
	* c.opt (fdirectives-only): New.
	* doc/cppopts.texi (fdirectives-only): New.

	gcc/testsuite/
	* gcc.dg/cpp/counter-2.c: New test.
	* gcc.dg/cpp/counter-3.c: New test.
	* gcc.dg/cpp/dir-only-1.c: New test.
	* gcc.dg/cpp/dir-only-1.h: New file.
	* gcc.dg/cpp/dir-only-2.c: New test.
	* gcc.dg/cpp/dir-only-3.c: New test.
	* gcc.dg/cpp/dir-only-3a.h: New file.
	* gcc.dg/cpp/dir-only-3b.h: New file.
	* gcc.dg/cpp/dir-only-4.c: New test.
	* gcc.dg/cpp/dir-only-5.c: New test.
	* gcc.dg/cpp/dir-only-6.c: New test.

From-SVN: r127066
 2007-07-30 18:29:20 +00:00
Kaveh R. Ghazi
7bc980e1d9 alias.c (record_set, [...]): Constify. 
* alias.c (record_set, memory_modified_1): Constify.
	* bt-load.c (note_btr_set): Likewise.
	* caller-save.c (mark_set_regs, add_stored_regs): Likewise.
	* combine.c (set_nonzero_bits_and_sign_copies,
	expand_field_assignment, record_dead_and_set_regs_1,
	use_crosses_set_p, reg_dead_at_p_1, can_combine_p,
	likely_spilled_retval_1): Likewise.
	* config/frv/frv.c (frv_registers_update_1, frv_io_check_address,
	frv_io_handle_set): Likewise.
	* config/mips/mips.c (mips_sim_record_set,
	vr4130_true_reg_dependence_p_1): Likewise.
	* config/mt/mt.c (insn_dependent_p_1): Likewise.
	* config/s390/s390.c (s390_reg_clobbered_rtx): Likewise.
	* config/sh/sh.c (flow_dependent_p_1): Likewise.
	* cselib.c (cselib_invalidate_rtx_note_stores): Likewise.
	* dce.c (mark_nonreg_stores_1, mark_nonreg_stores_2): Likewise.
	* ddg.c (mark_mem_store): Likewise.
	* df-problems.c (df_urec_mark_reg_change): Likewise.
	* function.c (update_epilogue_consts): Likewise.
	* gcse.c (record_set_info, record_last_set_info,
	mems_conflict_for_gcse_p, canon_list_insert, reg_set_info,
	reg_clear_last_set): Likewise.
	* global.c (mark_reg_store, mark_reg_clobber, reg_becomes_live):
	Likewise.
	* jump.c (reversed_comparison_code_parts): Likewise.
	* local-alloc.c (validate_equiv_mem_from_store, no_equiv,
	reg_is_set): Likewise.
	* loop-iv.c (mark_altered): Likewise.
	* mode-switching.c (reg_becomes_live): Likewise.
	* optabs.c (no_conflict_move_test): Likewise.
	* postreload-gcse.c (record_last_set_info, find_mem_conflicts):
	Likewise.
	* postreload.c (reload_combine_note_store, move2add_note_store):
	Likewise.
	* regmove.c (flags_set_1): Likewise.
	* regrename.c (note_sets, kill_clobbered_value, kill_set_value):
	Likewise.
	* reload1.c (mark_not_eliminable, forget_old_reloads_1):
	Likewise. 
	* resource.c (update_live_status): Likewise.
	* rtl.h (set_of, note_stores): Likewise.
	* rtlanal.c (set_of_1, parms_set, struct set_of_data, set_of,
	note_stores, parms_set): Likewise.
	* sched-rgn.c (sets_likely_spilled_1): Likewise.
	* stack-ptr-mod.c (notice_stack_pointer_modification_1):
	Likewise. 
	* var-tracking.c (count_stores, add_stores): Likewise.

From-SVN: r127065
 2007-07-30 16:30:18 +00:00
Kaveh R. Ghazi
4f5888905c alias.c (mems_in_disjoint_alias_sets_p, [...]): Constify. 
* alias.c (mems_in_disjoint_alias_sets_p,
	fixed_scalar_and_varying_struct_p, aliases_everything_p,
	nonoverlapping_component_refs_p, nonoverlapping_memrefs_p,
	write_dependence_p, mems_in_disjoint_alias_sets_p,
	read_dependence, true_dependence, canon_true_dependence,
	anti_dependence, output_dependence): Constify.
	* combine.c (extended_count): Likewise.
	* cse.c (cse_rtx_varies_p, hash_rtx, exp_equiv_p): Likewise.
	* cselib.c (get_value_hash, references_value_p,
	cselib_reg_set_mode, cselib_rtx_varies_p): Likewise.
	* cselib.h (cselib_reg_set_mode, references_value_p): Likewise.
	* emit-rtl.c (mem_expr_equal_p, active_insn_p): Likewise.
	* function.c (contains, prologue_epilogue_contains,
	sibcall_epilogue_contains): Likewise. 
	* jump.c (simplejump_p, condjump_p, condjump_in_parallel_p,
	pc_set, any_uncondjump_p, any_condjump_p, onlyjump_p,
	only_sets_cc0_p, sets_cc0_p, rtx_renumbered_equal_p, true_regnum,
	reg_or_subregno): Likewise.
	* recog.c (asm_noperands): Likewise.
	* reload1.c (function_invariant_p): Likewise.
	* rtl.h (mem_expr_equal_p, active_insn_p, rtx_varies_p,
	rtx_addr_varies_p, asm_noperands, exp_equiv_p, hash_rtx,
	condjump_p, any_condjump_p, any_uncondjump_p, pc_set,
	simplejump_p, onlyjump_p, only_sets_cc0_p, sets_cc0_p,
	true_regnum, reg_or_subregno, condjump_in_parallel_p,
	extended_count, prologue_epilogue_contains,
	sibcall_epilogue_contains, function_invariant_p, true_dependence,
	canon_true_dependence, read_dependence, anti_dependence,
	output_dependence): Likewise.
	* rtlanal.c (rtx_varies_p, rtx_addr_varies_p): Likewise.

java:
	* jcf-io.c (find_class): Fix -Wcast-qual warnings.

From-SVN: r127063
 2007-07-30 15:35:02 +00:00
Julian Brown
89ffa8fc47 neon.md (V_ext): New mode attribute. 
gcc/
    * config/arm/neon.md (V_ext): New mode attribute.
    (neon_vget_lane<mode>): Replace with define_expand.
    (neon_vget_lane<mode>_sext_internal)
    (neon_vget_lane<mode>_zext_internal): New define_insns for double
    and quad precision vectors.
    (neon_vget_lanedi): Add bounds check. Remove dead comment.
    * config/arm/neon.ml (get_lane): Make 32-bit get-lane intrinsics
    have typeless 32-bit result.

    gcc/testsuite/
    * gcc.target/arm/neon/*.c: Regenerate.

From-SVN: r127061
 2007-07-30 13:48:43 +00:00
Francois-Xavier Coudert
7f7639220a * libgfortran.h: Include <stdarg.h>. 
From-SVN: r127060
 2007-07-30 13:02:50 +00:00
Paolo Carlini
a6d76a9544 re PR c++/32108 (ICE with __label__ outside of block scope) 
cp/
2007-07-30  Paolo Carlini  <pcarlini@suse.de>

	PR c++/32108
	* semantics.c (finish_label_stmt): Reject the __label__
	extension outside function scopes.

testsuite/
2007-07-30  Paolo Carlini  <pcarlini@suse.de>

	PR c++/32108
	* g++.dg/ext/label6.C: New.

From-SVN: r127059
 2007-07-30 09:37:20 +00:00
Andrew Pinski
5c24ddaf36 re PR tree-optimization/32527 (ICE in build2_stat, at tree.c:3074) 
2007-07-30  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/32527
        * tree-affine.h (aff_tree): The type of rest is sizetype for types
        of pointers.
        * tree-affine.c (aff_combination_scale): If type is a pointer type,
        use sizetype for rest.
        (aff_combination_add_elt): Likewise. Don't specialize pointer types.
        (aff_combination_convert): Don't convert rest for pointer types.

From-SVN: r127058
 2007-07-30 02:28:14 -07:00
GCC Administrator
cef44ee25f Daily bump. 
From-SVN: r127054
 2007-07-30 00:16:59 +00:00
Jerry DeLisle
0483c79f1f invoke.texi: Document -fsign-zero flag. 
2007-07-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* invoke.texi: Document -fsign-zero flag.

From-SVN: r127051
 2007-07-29 21:30:51 +00:00
Daniel Berlin
603802e743 Makefile.in (tree-ssa-alias.o): Add alloc-pool.h 
2007-07-28  Daniel Berlin  <dberlin@dberlin.org>

	* Makefile.in (tree-ssa-alias.o): Add alloc-pool.h

	* tree-ssa-alias.c: Add alloc-pool.h.
	(init_alias_info): Free alias_bitmap_obstack.
	(delete_alias_info): Call delete_mem_ref_stats.
	(get_mem_sym_stats_for): Use alloc_pool.
	(init_mem_ref_stats): Do not delete mem_ref_stats here.
	(delete_mem_sym_stats): Removed.

From-SVN: r127050
 2007-07-29 20:53:29 +00:00
Thomas Koenig
d8163f5cc0 re PR libfortran/32858 (printf-capabilities for runtime_error()) 
2007-07-29  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/32858
	PR libfortran/30814
	* configure.ac:  Added checks for presence of stdio.h and
	stdarg.h.  Test presence of vsnprintf().
	* configure: Regenerated.
	* config.h.in:  Regenerated.
	* libgfortran.h:  Include <stdio.h>.  Add printf attribute to
	prototype of runtime_error.  Remove prototype for st_sprintf.
	Add prototype for st_vprintf.
	* runtime/main.c (store_exec_path):  Replace st_sprintf by sprintf.
	* runtime/error.c (st_sprintf):  Remove.
	(runtime_error):  Rewrite as a variadic function.  Call
	st_vprintf().
	* intrinsics/pack_generic.c:  Output extents of LHS and RHS for
	bounds error.
	* io/open.c (new_unit):  Replace st_sprintf by sprintf.
	* io/list_read.c (convert_integer):  Likewise.
	(parse_repeat):  Likewise.
	(read_logical):  Likewise.
	(read_character):  Likewise.
	(parse_real):  Likewise.
	(read_real):  Likewise.
	(check_type):  Likewise.
	(nml_parse_qualifyer):  Likewise.
	(nml_read_obj):  Likewise.
	(nml_get_ojb_data):  Likewise.
	* io/unix.c (init_error_stream):  Remove.
	(tempfile):  Replace st_sprintf by sprintf.
	(st_vprintf):  New function.
	(st_printf):  Rewrite to call st_vprintf.
	* io/transfer.c (require_type):  Replace st_sprintf by sprintf.
	* io/format.c (format_error):  Likewise.
	* io/write.c (nml_write_obj):  Likewise.

2007-07-29  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/32858
	PR libfortran/30814
	* gfortran.dg/pack_bounds_1.f90:  Adjust to new error message.

From-SVN: r127049
 2007-07-29 20:01:45 +00:00
Paul Thomas
6a56381bf7 re PR fortran/31211 (wrong code generated for pointer returning function as actual argument) 
2007-07-29  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31211
	* trans-expr.c (gfc_conv_expr_reference): Add block for case of
	scalar pointer functions so that NULL result is correctly
	handled.

	PR fortran/32682
	*trans-array.c (gfc_trans_array_constructor): On detecting a
	multi-dimensional parameter array, set the loop limits.

2007-07-29  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31211
	* gfortran.dg/actual_pointer_function_1.f90: New test.

	PR fortran/32682
	* gfortran.dg/scalarize_parameter_array_1.f90: New test.

From-SVN: r127044
 2007-07-29 14:44:03 +00:00
Daniel Franke
c317bc4076 re PR fortran/32906 (Error: Parameter array ... cannot be automatic or assumed shape) 
gcc/fortran:
2007-07-29  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/32906
	* resolve.c (resolve_fl_parameter): Check for constant shape arrays,
	adjusted error message.

gcc/testsuite:
2007-07-29  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/32906
	* gfortran.dg/shape_1.f90: Adjust error message.
	* gfortran.dg/parameter_array_ref_1.f90: New test.

From-SVN: r127043
 2007-07-29 10:17:59 -04:00
Sebastian Pop
b1e759547f tree-data-ref.c (add_multivariate_self_dist): Parametric access functions cannot be represented as classical distance vectors. 
* tree-data-ref.c (add_multivariate_self_dist): Parametric access
	functions cannot be represented as classical distance vectors.

From-SVN: r127041
 2007-07-29 10:41:23 +00:00
Daniel Franke
5a2197e9be invoke.texi: Removed -w from option summary. 
2007-07-29  Daniel Franke  <franke.daniel@gmail.com>

	* invoke.texi: Removed -w from option summary.

From-SVN: r127040
 2007-07-29 06:32:11 -04:00
Matthias Klose
d94998c910 HACKING: Document regenerating configure. 
2007-07-29  Matthias Klose  <doko@ubuntu.com>

        * HACKING: Document regenerating configure.

From-SVN: r127039
 2007-07-29 10:11:19 +00:00
H.J. Lu
7fd1de41de re PR libgcj/32929 (Make FAILURE in 4.3.0 - error: `CXX' has changed since the previous run:) 
2007-07-29  H.J. Lu  <hongjiu.lu@intel.com>

        PR libgcj/32929
        * aclocal.m4: Regenerated.
        * configure: Likewise.

From-SVN: r127038
 2007-07-29 10:09:54 +00:00
Daniel Franke
4cb3c8fcb8 re PR fortran/32879 (Document algorithm used for random generator) 
2007-07-29  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/32879
	* intrinsic.texi (IRAND, RAND, RANDOM_NUMBER): Document algorithm
	used for random number generator.

From-SVN: r127037
 2007-07-29 06:01:27 -04:00
Kaveh R. Ghazi
fa233e34c9 attribs.c (hash_attr, [...]): Constify. 
* attribs.c (hash_attr, eq_attr, init_attributes): Constify.
	* builtins.c (validate_arg, builtin_mathfn_code,
	validate_arglist): Likewise.
	* calls.c (call_expr_flags): Likewise.
	* combine.c (reg_nonzero_bits_for_combine,
	reg_num_sign_bit_copies_for_combine, get_last_value,
	reg_truncated_to_mode): Likewise.
	* emit-rtl.c (subreg_lowpart_p): Likewise.
	* expr.c (highest_pow2_factor_for_target,
	categorize_ctor_elements_1, categorize_ctor_elements,
	count_type_elements, contains_packed_reference,
	highest_pow2_factor, highest_pow2_factor_for_target): Likewise.
	* fold-const.c (may_negate_without_overflow_p, int_const_binop,
	fold_convertible_p, operand_equal_p, tree_swap_operands_p,
	native_encode_int, native_encode_real, native_encode_complex,
	native_encode_vector, native_encode_expr, native_interpret_int,
	native_interpret_real, native_interpret_complex,
	native_interpret_vector, native_interpret_expr): Likewise.
	* function.c (use_register_for_decl): Likewise.
	* gimplify.c (get_name): Likewise.
	* langhooks-def.h (lhd_return_null_const_tree): New.
	(LANG_HOOKS_GET_CALLEE_FNDECL): Use it.
	* langhooks.c (lhd_return_null_const_tree): New.
	* langhooks.h (lang_get_callee_fndecl): Constify.
	* output.h (constructor_static_from_elts_p): Likewise.
	* rtl-factoring.c (gen_symbol_ref_rtx_for_label): Likewise.
	* rtl.h (nonzero_bits, num_sign_bit_copies, truncated_to_mode,
	subreg_lowpart_p, noop_move_p, struct rtl_hooks): Likewise.
	* rtlanal.c (cached_nonzero_bits, nonzero_bits1,
	cached_num_sign_bit_copies, num_sign_bit_copies1, noop_move_p,
	nonzero_bits, num_sign_bit_copies, truncated_to_mode): Likewise.
	* rtlhooks-def.h (reg_nonzero_bits_general,
	reg_num_sign_bit_copies_general, reg_truncated_to_mode_general):
	Likewise. 
	* rtlhooks.c (reg_num_sign_bit_copies_general,
	reg_nonzero_bits_general, reg_truncated_to_mode_general):
	Likewise. 
	* stmt.c (warn_if_unused_value, is_body_block): Likewise.
	* stor-layout.c (mode_for_size_tree): Likewise.
	* tree-ssa-loop-im.c (memref_eq): Likewise.
	* tree-ssa-loop-ivopts.c (tree_int_cst_sign_bit): Likewise.
	* tree.c (contains_placeholder_p, type_list_equal,
	simple_cst_equal, get_callee_fndecl, operand_equal_for_phi_arg_p):
	Likewise. 
	* tree.h (tree_int_cst_sign_bit, may_negate_without_overflow_p,
	mode_for_size_tree, categorize_ctor_elements, count_type_elements,
	contains_placeholder_p, contains_packed_reference,
	get_callee_fndecl, operand_equal_for_phi_arg_p,
	warn_if_unused_value, is_body_block, native_encode_expr,
	native_interpret_expr, fold_convertible_p, operand_equal_p,
	int_const_binop, tree_swap_operands_p, builtin_mathfn_code,
	validate_arglist, simple_cst_equal, type_list_equal,
	use_register_for_decl, call_expr_flags, get_name,
	highest_pow2_factor): Likewise.
	(const_call_expr_arg_iterator_d,
	init_const_call_expr_arg_iterator, next_const_call_expr_arg,
	first_const_call_expr_arg, more_const_call_expr_args_p,
	FOR_EACH_CONST_CALL_EXPR_ARG): New.
	* varasm.c (constructor_static_from_elts_p): Constify.
	
cp:
	* parser.c (eof_token): Un-constify.
	(cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
	cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
	casts.

java:
	* lang.c (java_get_callee_fndecl): Constify.

objc:
	* objc-act.c (objc_get_callee_fndecl): Constify.
	* objc-act.h (objc_get_callee_fndecl): Likewise.

From-SVN: r127036
 2007-07-29 05:43:43 +00:00
GCC Administrator
5d16f08a89 Daily bump. 
From-SVN: r127034
 2007-07-29 00:17:08 +00:00
Kazu Hirata
d732e98fbf * pt.c, tree.c, typeck2.c: Fix comment typos. 
From-SVN: r127031
 2007-07-28 23:59:29 +00:00
Kazu Hirata
cea618ac1f cfglayout.c, [...]: Fix comment typos. 
* cfglayout.c, config/arm/arm.c, config/arm/cortex-a8.md,
	config/arm/neon-schedgen.ml, config/arm/neon.ml,
	config/arm/vec-common.md, config/ia64/div.md, cselib.c,
	df-core.c, df.h, dominance.c, optabs.c, opts.c, reg-stack.c,
	regstat.c, target.h, tree-ssa-live.c, tree-ssa-pre.c,
	tree-vect-transform.c, tree.def: Fix comment typos.  Follow
	spelling conventions.
	* doc/invoke.texi: Follow spelling conventions.

From-SVN: r127030
 2007-07-28 23:55:00 +00:00
Kazu Hirata
1207ac677d gfortran.h, [...]: Fix comment typos. 
* gfortran.h, interface.c, resolve.c, symbol.c: Fix comment
	typos.
	* intrinsic.texi, invoke.texi: Fix typos.

From-SVN: r127029
 2007-07-28 23:46:26 +00:00
Jerry DeLisle
e417e594f1 re PR fortran/31609 (module that calls a contained function with an ENTRY point) 
2007-07-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/31609
	* gfortran.dg/entry_11.f90: New test.

From-SVN: r127028
 2007-07-28 22:02:42 +00:00