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Author SHA1 Message Date
Paolo Carlini
57317d2a2c tuple: Ifndef __GXX_EXPERIMENTAL_CXX0X__ just error out. 
2008-05-25  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/tuple: Ifndef __GXX_EXPERIMENTAL_CXX0X__ just error out.
	* include/std/date_time: Likewise.
	* include/std/system_error: Likewise.
	* include/std/type_traits: Likewise; fix typo in macro name.
	* include/std/regex: Likewise.
	* include/std/random: Likewise.
	* include/std/unordered_map: Likewise.
	* include/std/condition_variable: Likewise.
	* include/std/unordered_set: Likewise.
	* include/std/mutex: Likewise.
	* include/std/array: Likewise.

	* include/c_std/cmath: Fix obsolete comment.
	* include/c_global/cmath: Likewise.

From-SVN: r135890
 2008-05-26 02:19:57 +00:00
GCC Administrator
73d1a02168 Daily bump. 
From-SVN: r135888
 2008-05-26 00:17:31 +00:00
Eric Botcazou
3651f7ad94 tree-nested.c (convert_tramp_reference): Do not build a trampoline if we don't want one. 
* tree-nested.c (convert_tramp_reference) <ADDR_EXPR>: Do not
	build a trampoline if we don't want one.
	* varasm.c (initializer_constant_valid_p) <ADDR_EXPR>: Do not
	return zero for nested functions if we don't want a trampoline.
ada/
	* trans.c (Attribute_to_gnu) <Code_Address>: Set TREE_NO_TRAMPOLINE
	instead of TREE_STATIC on the ADDR_EXPR.

From-SVN: r135884
 2008-05-25 22:42:49 +00:00
Daniel Franke
b885a4c1e2 invoke.texi: Added f77, f77-cpp-input to list of file types. 
2008-05-26  Daniel Franke  <franke.daniel@gmail.com>

        * doc/invoke.texi: Added f77, f77-cpp-input to list of file types.

From-SVN: r135883
 2008-05-25 18:41:01 -04:00
Daniel Franke
670637ee80 re PR fortran/18428 (No preprocessing option -cpp for gfortran) 
gcc:
2008-05-26  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/18428
	* c.opt: Removed undocumented option '-lang-fortran'.
	* c-common.h: Removed global variable 'lang_fortran'.
	* c-opts.c (c_common_handle_option): Removed code to handle
	option '-lang-fortran'. Updated includes.
	* c-cppbuiltin.c (c_cpp_builtins): Removed conditional
	definition of '__GFORTRAN__'.
	(define__GNUC__): Reimplemented to use BASEVER and
	cpp_define_formatted.
	(builtin_define_with_value_n): Removed.
	* c-incpath.h: Renamed to ...
	* incpath.h: ... this.
	* c-incpath.c: Renamed to ...
	* incpath.c: ... this. Updated includes.
	* fix-header.c: Updated includes.
	* Makefile.in: Replaced c-incpath.[ch] by incpath.[ch].
	(c-cppbuiltin.o): Added dependency on and definition of BASEVER.
	(OBJ-archive): Added cppdefault.o, incpath.o and prefix.o.


gcc/cp:
2008-05-26  Daniel Franke  <franke.daniel@gmail.com>

	* Makefile.in: Adjusted dependencies on c-incpath.o.


gcc/fortran:
2008-05-26  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/18428
	* lang.opt (A, C, CC, D, E, H, P, U, cpp, d, fworking-directory,
	imultilib, iprefix, iquote, isysroot, isystem, nocpp, nostdinc,
	o, undef, v): New options.
	* options.c (gfc_init_options): Also initialize preprocessor
	options.
	(gfc_post_options): Also handle post-initialization of preprocessor
	options.
	(gfc_handle_option): Check if option is a preprocessor option.
	If yes, let gfc_cpp_handle_option() handle the option.
	* lang-specs.h: Reorganized to handle new options.
	* scanner.c (gfc_new_file): Read temporary file instead of
	input source if preprocessing is enabled.
	* f95-lang.c (gfc_init): Initialize preprocessor.
	(gfc_finish): Clean up preprocessor.
	* cpp.c: New.
	* cpp.h: New.
	* Make-lang.in: Added new objects and dependencies.
	* gfortran.texi: Updated section "Preprocessing and
	conditional compilation".
	* invoke.texi: Added new section "Preprocessing Options",
	listed and documented the preprocessing options handled by gfortran.

From-SVN: r135882
 2008-05-25 18:37:41 -04:00
Eric Botcazou
4cea6c02f1 tree.h: Update the table of flags used on tree nodes. 
* tree.h: Update the table of flags used on tree nodes.
	(TREE_NO_TRAMPOLINE): New accessor for static_flag.
	(SAVE_EXPR_RESOLVED_P): Use automatically-built access check.
	(FORCED_LABEL): Add access check.
	(CALL_EXPR_RETURN_SLOT_OPT): Likewise.
	(ASM_INPUT_P): Likewise.
	(ASM_VOLATILE_P): Likewise.
	(EH_FILTER_MUST_NOT_THROW): Access static_flag directly.
	(OMP_SECTION_LAST): Access private_flag directly.
	(OMP_RETURN_NOWAIT): Likewise.
	(OMP_PARALLEL_COMBINED): Likewise.
	(OMP_CLAUSE_PRIVATE_DEBUG): Access public_flag directly.
	(OMP_CLAUSE_LASTPRIVATE_FIRSTPRIVATE): Likewise.
	* tree-ssa-propagate.c (STMT_IN_SSA_EDGE_WORKLIST): Access
	deprecated_flag directly.

From-SVN: r135881
 2008-05-25 22:36:11 +00:00
Paolo Carlini
23ed71c60c complex (complex<>::real(_Tp), [...]): Add per DR 387. 
2008-05-25  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/complex (complex<>::real(_Tp), complex<>::imag(_Tp),
	complex<float>::real(float), complex<float>::imag(float),
	complex<double>::real(double), complex<double>::imag(double),
	complex<long double>::real(long double),
	complex<long double>::imag(long double)): Add per DR 387.
	(complex<>::real(), complex<>::imag(), complex<float>::real(),
	complex<float>::imag(), complex<double>::real(),
	complex<double>::imag(), complex<long double>::real(),
	complex<long double>::imag(long double)): Adjust in C++0x mode.
	(real(complex<>&), imag(complex<>&), real(const complex<>&),
	imag(const complex<>&)): Likewise.
	* testsuite/26_numerics/complex/dr387.cc: New.
	* doc/xml/manual/intro.xml: Add an entry for DR 387.

From-SVN: r135878
 2008-05-25 18:59:19 +00:00
Tobias Burnus
5ec81069e5 re PR fortran/32600 ([ISO Bind C] C_F_POINTER w/o SHAPE should not be a library function) 
2008-05-25  Tobias Burnus  <burnus@net-b.de>

        PR fortran/32600
        * trans-expr.c (gfc_conv_function_call): Remove library
        call for c_f_pointer with scalar Fortran pointers and for
        c_f_procpointer.

2008-05-25  Tobias Burnus  <burnus@net-b.de>

        PR fortran/32600
        * intrinsics/iso_c_binding.c (c_f_procpointer): Remove.
        * intrinsics/iso_c_binding.h (c_f_procpointer): Remove.
        * gfortran.map (c_f_procpointer): Remove.

2008-05-25  Tobias Burnus  <burnus@net-b.de>

        PR fortran/32600
        * gfortran.dg/c_f_pointer_tests_3.f90: New.

From-SVN: r135877
 2008-05-25 19:52:03 +02:00
Richard Guenther
fb238648c4 re PR middle-end/17526 (libcpp is miscompiled with -fno-pcc-struct-return -O2) 
2008-05-25  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/17526
	* gcc.dg/torture/pr17526.c: New testcase.

From-SVN: r135876
 2008-05-25 17:16:38 +00:00
Paolo Carlini
2acceeac67 complex: Trivial stylistic changes... 
2008-05-25  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/complex: Trivial stylistic changes, define inline
	members inline, consistently with the rest of the library.
	(pow(const _Tp&, const complex<>&)): Minor tweak.

From-SVN: r135872
 2008-05-25 16:55:23 +00:00
H.J. Lu
3bffa1954c final.c (frame_pointer_needed): Removed. 
2008-05-25  H.J. Lu  <hongjiu.lu@intel.com>

	* final.c (frame_pointer_needed): Removed.
	* flags.h (frame_pointer_needed): Likewise.

	* function.h (rtl_data): Add frame_pointer_needed.
	(frame_pointer_needed): New.

From-SVN: r135870
 2008-05-25 09:24:43 -07:00
Arthur Loiret
93fea8d3d8 config.gcc (sh2[lbe]*-*-linux*): Allow target. 
* config.gcc (sh2[lbe]*-*-linux*): Allow target.
	* config.host (sh2[lbe]*-*-linux*): Allow target.

From-SVN: r135861
 2008-05-25 12:30:30 +00:00
Steven Bosscher
294707717f gcse.c (hash_scan_set): Do not pick up a REG_EQUAL value if SRC is a REG. 
2008-05-25  Steven Bosscher  <stevenb.gcc@gmail.com>

	* gcse.c (hash_scan_set): Do not pick up a REG_EQUAL value if
	SRC is a REG.

From-SVN: r135860
 2008-05-25 11:58:18 +00:00
Alan Modra
dd25a747c9 Delete get_inner_array_type. Use strip_array_types instead. 
From-SVN: r135858
 2008-05-25 13:28:15 +09:30
GCC Administrator
bcfef99b78 Daily bump. 
From-SVN: r135856
 2008-05-25 00:17:55 +00:00
Kaveh R. Ghazi
7de4b37ef1 inclhack.def (solaris_math_4): Use GCC's __builtin_fpclassify. 
* inclhack.def (solaris_math_4): Use GCC's __builtin_fpclassify.
	* tests/base/iso/math_c99.h: Update.
	* fixincl.x: Regenerate.

From-SVN: r135852
 2008-05-24 20:52:00 +00:00
H.J. Lu
c36c98215e i386.md (*sse_prologue_save_insn): Set length attribute to 34. 
2008-05-24  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.md (*sse_prologue_save_insn): Set length
	attribute to 34.

From-SVN: r135851
 2008-05-24 10:06:43 -07:00
Andy Hutchinson
88280cf9e0 * function.c: Include target hook for nonlocal_goto frame value. 
From-SVN: r135850
 2008-05-24 17:00:47 +00:00
Paolo Carlini
f97a942f6c atomic.cc (atomic_flag_test_and_set_explicit, [...]): Suppress unused parameter warnings. 
2008-05-24  Paolo Carlini  <paolo.carlini@oracle.com>

	* src/atomic.cc (atomic_flag_test_and_set_explicit,
	atomic_flag_clear_explicit): Suppress unused parameter warnings.

From-SVN: r135848
 2008-05-24 10:47:14 +00:00
Eric Botcazou
58272d795a trans.c (gnat_to_gnu): Do not set source location info on NOP_EXPRs. 
* trans.c (gnat_to_gnu): Do not set source location info on NOP_EXPRs.
        (Sloc_to_locus): Do not overwrite known GCC locations when translating
        GNAT standard locations.

From-SVN: r135847
 2008-05-24 09:49:55 +00:00
Richard Guenther
7c88f67af2 tree-dfa.c (refs_may_alias_p): Re-instantiate case that a scalar variable can be only accessed through a... 
2008-05-24  Richard Guenther  <rguenther@suse.de>

	* tree-dfa.c (refs_may_alias_p): Re-instantiate case that
	a scalar variable can be only accessed through a pointer
	or a union.

From-SVN: r135846
 2008-05-24 09:27:47 +00:00
Kaveh R. Ghazi
32101f9949 builtins.c (fold_builtin_fpclassify): Fix spelling of FP_INFINITE. 
* builtins.c (fold_builtin_fpclassify): Fix spelling of FP_INFINITE.
	* doc/extend.texi: Likewise.

testsuite:
	* gcc.dg/tg-tests.h: Fix spelling of FP_INFINITE.

From-SVN: r135844
 2008-05-24 05:56:00 +00:00
DJ Delorie
c9db440dd7 * config/m32c/jump.md (untyped_call): Add. 
From-SVN: r135843
 2008-05-23 20:51:18 -04:00
DJ Delorie
80b093dfb8 m32c.c (m32c_return_addr_rtx): Change pointer type for A24 to PSImode. 
* config/m32c/m32c.c (m32c_return_addr_rtx): Change pointer type
for A24 to PSImode.
(m32c_address_cost): Detail costs for indirect offsets.

From-SVN: r135842
 2008-05-23 20:46:59 -04:00
Sandra Loosemore
e7854e7d79 profile1.C: Use dg-require-profiling. 
2008-05-23  Sandra Loosemore  <sandra@codesourcery.com>
	    Daniel Jacobowitz  <dan@codesourcery.com>

	gcc/testsuite/
	* g++.dg/other/profile1.C: Use dg-require-profiling.

Co-Authored-By: Daniel Jacobowitz <dan@codesourcery.com>

From-SVN: r135841
 2008-05-23 20:43:50 -04:00
Hans-Peter Nilsson
9a2915b282 re PR testsuite/22523 (template/inline1.C does not test correctly on all targerts) 
PR testsuite/22523
	* g++.dg/template/inline1.C: For the not-defined symbol, use the
	pattern from g++.dg/template/qualttp17.C.

From-SVN: r135840
 2008-05-24 00:37:01 +00:00
GCC Administrator
2da3884c03 Daily bump. 
From-SVN: r135838
 2008-05-24 00:17:23 +00:00
Paolo Carlini
740508bee2 tuple: Replace int -> size_t throughout per DR 775. 
2008-05-23  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/tuple: Replace int -> size_t throughout per DR 775. 
	* include/tr1_impl/array: Likewise.
	* include/tr1_impl/utility: Likewise.
	* doc/xml/manual/intro.xml: Add an entry for DR 775.

From-SVN: r135834
 2008-05-23 23:08:41 +00:00
Rafael Avila de Espindola
fbcfcb3cc3 see.c (see_get_extension_data): Don't use SUBREG_REG to test if a node is a SUBREG. 
2008-05-23  Rafael Espindola  <espindola@google.com>

	* see.c (see_get_extension_data): Don't use SUBREG_REG to test
	if a node is a SUBREG.
	(see_analyze_one_def): Don't use SUBREG_REG to test if a node
	is a SUBREG.

2008-05-23  Rafael Espindola  <espindola@google.com>

	* gcc/testsuite/gcc.c-torture/compile/20080522-1.c: Move to gcc.dg.
	* gcc/testsuite/gcc.dg/20080522-1.c: Moved from gcc.c-torture.

From-SVN: r135833
 2008-05-23 22:09:46 +00:00
Paul Brook
007e61c28b extend.texi: Clarify use of __attribute__((naked)). 
gcc/

2008-05-23  Paul Brook  <paul@codesourcery.com>
	    Carlos O'Donell  <carlos@codesourcery.com>

	* doc/extend.texi: Clarify use of __attribute__((naked)).
	* doc/tm.texi: Document TARGET_ALLOCATE_STACK_SLOTS_FOR_ARGS.
	* target.h (gcc_target): Add allocate_stack_slots_for_args.
	* function.c (use_register_for_decl): Use
	targetm.calls.allocate_stack_slots_for_args.
	* target-def.h (TARGET_CALLS): Add 
	TARGET_ALLOCATE_STACK_SLOTS_FOR_ARGS.
	* config/arm/arm.c (arm_allocate_stack_slots_for_args): 
	New function.
	(TARGET_ALLOCATE_STACK_SLOTS_FOR_ARGS): Define.

gcc/testsuite/

2008-05-23  Paul Brook  <paul@codesourcery.com>
	    Carlos O'Donell  <carlos@codesourcery.com>

	* gcc.target/arm/naked-1.c: New test.
	* gcc.target/arm/naked-2.c: New test.


Co-Authored-By: Carlos O'Donell <carlos@codesourcery.com>

From-SVN: r135831
 2008-05-23 20:36:57 +00:00
Eric Botcazou
b86c6d94f8 Fix nits 
From-SVN: r135821
 2008-05-23 16:48:39 +00:00
Eric Botcazou
a2acd8bf55 expr.c (highest_pow2_factor): New case. 
* expr.c (highest_pow2_factor) <BIT_AND_EXPR>: New case.

From-SVN: r135820
 2008-05-23 16:38:27 +00:00
Eric Botcazou
4c8125f4de gigi.h (mark_visited): Declare. 
* gigi.h (mark_visited): Declare.
	* decl.c (gnat_to_gnu_entity): Use mark_visited instead of marking
	only the topmost node of expressions.
	(elaborate_expression_1): Look deeper for read-only variable.
	* trans.c (add_decl_expr): Use mark_visited instead of marking by hand.
	(mark_visited): Move logic to mark_visited_r.  Invoke walk_tree.
	(mark_visited_r): New function.

From-SVN: r135819
 2008-05-23 16:13:49 +00:00
Tobias Burnus
e793b0fe87 re PR fortran/36314 (gfortran.dg/eoshift_large_1.f90 doesn't work) 
2008-05-23  Tobias Burnus  <burnus@net-b.de>

       PR fortran/36314
       * gfortran.dg/eoshift_large_1.f90: Replace tabs by spaces.

From-SVN: r135817
 2008-05-23 17:06:26 +02:00
Steven Munroe
c201998ae9 darwin-ldouble.c (fmsub): Eliminate the full PACK/UNPACK between FP_SUB_Q and FD_TRUNC so that the result... 
* config/rs6000/darwin-ldouble.c (fmsub): Eliminate the full
	PACK/UNPACK between FP_SUB_Q and FD_TRUNC so that the result
	is only rounded once.

From-SVN: r135815
 2008-05-23 14:36:54 +00:00
Arnaud Charlet
430b2815a3 * gnat.dg/addr_slice.adb: New test. 
From-SVN: r135814
 2008-05-23 16:35:05 +02:00
Arnaud Charlet
d1ba4e42b6 Resync 
From-SVN: r135813
 2008-05-23 16:34:02 +02:00
Olivier Hainque
2e1c9cb460 gnat_ugn.texi (Calling Conventions): Document that the Intrinsic convention also allows access to named compiler... 
2008-05-23  Olivier Hainque  <hainque@adacore.com>

	* gnat_ugn.texi (Calling Conventions): Document that the Intrinsic
	convention also allows access to named compiler built-in subprograms
	such as the GCC __builtin family.

From-SVN: r135812
 2008-05-23 16:33:46 +02:00
Ed Schonberg
bfc157d52c sem_attr.adb (Resolve_Attribute, [...]): If the prefix is a slice... 
2008-05-23  Ed Schonberg  <schonberg@adacore.com>

	* sem_attr.adb (Resolve_Attribute, case 'address): If the prefix is a
	slice, convert it to an indexed component, which is equivalent, more
	efficient, and usable even if the slice itself is not addressable.

From-SVN: r135811
 2008-05-23 16:33:37 +02:00
Robert Dewar
651a2cb04b exp_dist.adb: Minor reformatting 
2008-05-23  Robert Dewar  <dewar@adacore.com>

	* exp_dist.adb: Minor reformatting

From-SVN: r135810
 2008-05-23 16:33:24 +02:00
Vincent Celier
4dff0aaf61 snames.adb: New standard name Excluded_Source_List_File 
2008-05-23  Vincent Celier  <celier@adacore.com>

	* snames.adb:
	New standard name Excluded_Source_List_File

	* snames.ads:
	New standard name Excluded_Source_List_File

	* prj-attr.adb:
	New project level attribute Excluded_Source_List_File

	* prj-nmsc.adb:
	(Find_Excluded_Sources): New parameter Project.
	Get excluded sources from
	file indicated by attribute Excluded_Source_List_File, when present and
	neither Excluded_Source_Files nor Locally_Removed_Files are declared.

From-SVN: r135809
 2008-05-23 16:33:14 +02:00
Andrew Haley
163792bc39 jcf-parse.c (give_name_to_class): Call find_sourcefile to find full pathname of source file. 
2008-05-23  Andrew Haley  <aph@redhat.com>

        * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
        pathname of source file.

From-SVN: r135808
 2008-05-23 13:52:03 +00:00
Arnaud Charlet
ffd0dd6ce2 Resync 
From-SVN: r135806
 2008-05-23 15:29:14 +02:00
Thomas Quinot
e401e17bdf 2008-05-23 Thomas Quinot <quinot@adacore.com> 
* s-os_lib.adb:
	(copy_File): Do not open destination file if source file is unreadable.

From-SVN: r135805
 2008-05-23 15:29:02 +02:00
Vincent Celier
d313a1b6bc gnatlink.adb (Process_Args): Do not disable scanning of ALI file for back end switches when... 
2008-05-23  Vincent Celier  <celier@adacore.com>

	* gnatlink.adb (Process_Args): Do not disable scanning of ALI file for
	back end switches when executable specified with --GCC= is same as
	default, even if there are additional options.

	* gnat_ugn.texi:
	Document when the back end switches from the ALI file are taken into
	account when gnatlink is invoked with --GCC=

From-SVN: r135804
 2008-05-23 15:28:41 +02:00
Vincent Celier
d3132623b6 prj-nmsc.adb (Check_Naming_Schemes): Check a file for spec, body and sep. 
2008-05-23  Vincent Celier  <celier@adacore.com>

	* prj-nmsc.adb (Check_Naming_Schemes): Check a file for spec, body and
	sep. If there are several possibilities, choose the one with the
	longer prefix.

From-SVN: r135803
 2008-05-23 15:28:03 +02:00
Jakub Jelinek
c2898ec950 re PR c++/36237 (internal compiler error: in lower_stmt, at gimple-low.c:282 erase 'private(localTodoStack)' it compiles successfully.) 
PR c++/36237
	* cp-gimplify.c (cxx_omp_clause_apply_fn): Call
	fold_build_cleanup_point_expr on build_call_a results.

	* g++.dg/gomp/pr36237.C: New test.

From-SVN: r135802
 2008-05-23 15:21:47 +02:00
Andrew Haley
cf38a465ec re PR libgcj/35020 (Class.getSimpleName() differs from Sun Java) 
2008-05-22  Andrew Haley  <aph@redhat.com>

	PR libgcj/35020
	* java/lang/Class.java (getSimpleName): Replace incorrect use of
	String.lastIndexOf(String, int) with String.substring.
	* testsuite/libjava.lang/PR35020.java: New file.
	* testsuite/libjava.lang/PR35020.out: New file.

From-SVN: r135801
 2008-05-23 13:04:18 +00:00
Richard Guenther
833248d2d0 tree-ssa-operands.c (mark_difference_for_renaming): Use bitmap_xor. 
2008-05-23  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-operands.c (mark_difference_for_renaming): Use
	bitmap_xor.

From-SVN: r135799
 2008-05-23 12:08:36 +00:00
Jakub Jelinek
7a0112e7a4 re PR c++/36308 (OpenMP privatized vars don't get dtors called if they are virtual) 
PR c++/36308
	* semantics.c (omp_clause_info_fndecl): New function.
	(finish_omp_clauses): Use it.

	* testsuite/libgomp.c++/ctor-11.C: New test.
	* testsuite/libgomp.c++/ctor-12.C: New test.

From-SVN: r135798
 2008-05-23 13:52:44 +02:00