Integrate openscop tests in graphite testsuite.

2010-08-17  Riyadh Baghdadi  <baghdadi.mr@gmail.com>
    Sebastian Pop  <sebastian.pop@amd.com>

* gcc.dg/graphite/graphite.exp: Add test rules for openscop read/write.
Call remove-build-file to clean up the generated *.graphite files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164784 138bc75d-0d04-0410-961f-82ee72b054a4

Add documentation for -fgraphite-read and -fgraphite-write.

2010-08-14  Riyadh Baghdadi <baghdadi.mr@gmail.com>

* doc/invoke.texi (debugging options): Update documentation.
(-floop-interchange): Same.
(-flopp-strip-mine): Same.
(-floop-block): Same.
(-fgraphite-read): Add documentation.
(-fgraphite-write): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164783 138bc75d-0d04-0410-961f-82ee72b054a4

Disable graphite loop optimizations with fgraphite read.

2010-08-14  Riyadh Baghdadi <baghdadi.mr@gmail.com>

* toplev.c (process_options): Disable graphite loop optimization
options when -fgraphite-read flag is used.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164782 138bc75d-0d04-0410-961f-82ee72b054a4

Dump each scop in a separate file.

2010-08-17  Riyadh Baghdadi <baghdadi.mr@gmail.com>

* graphite-poly.c (init_graphite_out_file): New.
(init_graphite_in_file): New.
(apply_poly_transforms): Updated to enable reading and writing of
multiple scop files.
* toplev.c (init_asm_output): Remove graphite in/out file initialization.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164781 138bc75d-0d04-0410-961f-82ee72b054a4

Remove redundant checks in graphite_can_represent_scev.

2010-08-17  Tobias Grosser  <grosser@fim.uni-passau.de>

        * graphite-scop-detection.c (graphite_can_represent_scev): Remove
        redundant checks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164780 138bc75d-0d04-0410-961f-82ee72b054a4

Fix 435.gromacs miscompile.

2010-08-12  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-clast-to-gimple.c (precision_for_value): Adjust
computation of precision by 1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164779 138bc75d-0d04-0410-961f-82ee72b054a4

Enable graphite to read an OpenScop file.

2010-08-12  Riyadh Baghdadi <baghdadi.mr@gmail.com>

* graphite-cloog-util.c (openscop_read_cloog_matrix): New.
(openscop_read_polyhedron_matrix): New.
* graphite-cloog-util.h (openscop_read_polyhedron_matrix): Declared.
(openscop_read_N_int): Same.
* graphite-poly.c (openscop_read_N_int): New.
(openscop_read_one_int): New.
(openscop_read_N_string): New.
(openscop_read_one_string): New.
(openscop_read_powerset_matrix): New.
(graphite_read_transforms): Remove.
(graphite_read_scatt): New.
(graphite_read_scop_file): New.
(apply_poly_transforms): Updated to call graphite_read_scop_file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164778 138bc75d-0d04-0410-961f-82ee72b054a4

Fix include order to avoid failed compilation on CLOOG_ORG.

2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>

* graphite-poly.c: Change include order.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164777 138bc75d-0d04-0410-961f-82ee72b054a4

Add necessary accessors for CloogMatrix (CLOOG_ORG).

2010-08-11  Andreas Simbuerger  <simbuerg@fim.uni-passau.de>

* graphite-cloog-compat.h (cloog_matrix_ncolumns): New.
(cloog_matrix_nrows): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164776 138bc75d-0d04-0410-961f-82ee72b054a4

Remove spaces from matrix lines.

2010-08-11  Riyadh Baghdadi <baghdadi.mr@gmail.com>

* graphite-cloog-util.c (openscop_print_cloog_matrix): Remove spaces
from matrix lines.
* graphite-poly.c (openscop_print_scattering_function_1): Same.
(print_scattering_function_1): Same.
(openscop_print_pbb_domain): Same.
(openscop_print_scop_context): Same.
(print_scop_context): Same.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164775 138bc75d-0d04-0410-961f-82ee72b054a4

Fix columns order in openscop.

2010-08-11  Riyadh Baghdadi <baghdadi.mr@gmail.com>

* graphite-poly.c (openscop_print_pdr_polyhedron): Fix indentation.
(openscop_print_pdr_polyhedron): Print pph.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164774 138bc75d-0d04-0410-961f-82ee72b054a4

Add testcase for PR43423.

2010-07-29  Sebastian Pop  <sebastian.pop@amd.com>

* gcc.dg/graphite/graphite.exp: Add compile rules for vect-* files.
* gfortran.dg/graphite/graphite.exp: Same.
* gcc.dg/graphite/vect-pr43423.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164773 138bc75d-0d04-0410-961f-82ee72b054a4

Generate in priority signed types for integer constants.

2010-07-29  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-clast-to-gimple.c (gcc_type_for_interval): Generate in
priority signed types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164772 138bc75d-0d04-0410-961f-82ee72b054a4

Avoid lang_hooks, call build_nonstandard_integer_type.

2010-07-29  Sebastian Pop  <sebastian.pop@amd.com>

* graphite-clast-to-gimple.c (max_signed_precision_type): Remove the call
to lang_hooks.types.type_for_size.  Call build_nonstandard_integer_type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164771 138bc75d-0d04-0410-961f-82ee72b054a4

Write OpenScop format.

2010-07-29  Riyadh Baghdadi <baghdadi.mr@gmail.com>

* graphite-cloog-util.c (openscop_print_cloog_matrix): New.
(openscop_print_polyhedron_matrix): New.
* graphite-cloog-util.h (openscop_print_polyhedron_matrix): Declared.
* graphite-poly.c (openscop_print_pdr_polyhedron): Same.
(openscop_print_pdr_powerset): New.
(openscop_print_powerset_matrix): New.
(openscop_print_scattering_function_1): New.
(print_scattering_function): Add support for scattering names and
OpenScop format.
(graphite_write_transforms): Remove.
(apply_poly_transforms): Updated to call print_scop.
(print_pdr_access_layout): Updated to support OpenScop format.
(print_pdr): Same.
(openscop_print_pbb_domain): New.
(print_pbb_body): Added a parameter to allow indicating that pbb_body is
not provided.
(print_pbb): Updated to call the new print_pbb_body.
(openscop_print_scop_context): New.
(print_scop_header): New.
(print_scop): Updated to call print_scop_header.
* graphite-poly.h: Document OpenScop format.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164770 138bc75d-0d04-0410-961f-82ee72b054a4

Fix date

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164769 138bc75d-0d04-0410-961f-82ee72b054a4

* config/cris/m32c.c (cris_memory_move_cost): New.
(cris_register_move_cost): Make static. Change arguments type from
enum reg_class to reg_class_t.
(TARGET_REGISTER_MOVE_COST, TARGET_MEMORY_MOVE_COST): Define.
* config/cris/cris.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove.
* config/cris/cris-protos.h (cris_register_move_cost): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164768 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/45843
* config/i386/i386.c (ix86_gimplify_va_arg): Use
INTVAL (XEXP (slot, 1)) as prev_size.

* g++.dg/torture/pr45843.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164766 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-30  Janus Weil  <janus@gcc.gnu.org>

PR fortran/45828
* resolve.c (resolve_allocate_expr): Do not use
'gfc_has_default_initializer'.

2010-09-30  Janus Weil  <janus@gcc.gnu.org>

PR fortran/45828
* gfortran.dg/allocate_derived_5.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164765 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/45837: Make powerpc build again

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164764 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-30  Tobias Burnus  <burnus@net-b.de>

        * gfortran.tex (Fortran 2008 status): Update list of
        implemented features.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164763 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (mem_loc_descriptor): Handle IF_THEN_ELSE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164762 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/31261
* fold-const.c (fold_binary): Optimize ((A & N) + B) & M
for constants M and N, M == (1LL << cst) - 1 && (N & M) == M.

* gcc.dg/tree-ssa/pr31261.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164761 138bc75d-0d04-0410-961f-82ee72b054a4

build: info-gcc, dvi-gcc etc work from unbuilt configured tree.

/:
PR bootstrap/45796
* Makefile.def (info-gcc, dvi-gcc, pdf-gcc, html-gcc):
Depend on all-build-libiberty.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164760 138bc75d-0d04-0410-961f-82ee72b054a4

build: more correct build rules for build/gen% programs.

gcc/:
PR bootstrap/45796
* Makefile.in (build/gen%$(build_exeext)): Move rule after all
special-casing for generators and turn into ...
((genprog:%=build/gen%$(build_exeext))): ... this static pattern
rule, for better error messages in case of toplevel dependency
errors.
(genprog): Add hooks, rename to ...
(genprogerr): ... this, and let genprog also contain check,
checksum, condmd.
((genprog:%=build/gen%$(build_exeext))): Rename to ...
((genprogerr:%=build/gen%$(build_exeext))): ... this.
(build/genhooks$(build_exeext)): Remove now-unneeded dependency.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164759 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/install.texi: Suggest using LD_LIBRARY_PATH to find libs
for GMP, MPFR and MPC.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164758 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc.opt (mimpure-text): Move ...
* config/sol2.opt: ... here.
Correct description.
* config.gcc (*-*-solaris2*): Add sol2.opt to extra_options.
* doc/invoke.texi (Option Summary, SPARC Options): Move
-mimpure-text, -mno-impure-text, -threads, -pthreads, -pthread ...
(Option Summary, Solaris 2 Options): ... here.
(Submodel Options, Solaris 2 Options): New menu entry.
(SPARC Options): Move -mimpure-text, -threads, -pthreads, -pthread ...
(Solaris 2 Options): ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164757 138bc75d-0d04-0410-961f-82ee72b054a4

Check in support for Xilinx MicroBlaze processor.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164756 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/misc.c (optimize, optimize_size): Undefine as
macros and define as variables.
(gnat_post_options): Set optimize and optimize_size variables.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164755 138bc75d-0d04-0410-961f-82ee72b054a4

add @optional/@required to prto lists
gcc:

* c-parser.c (c_parser_objc_methodprotolist): Amend preceding comment,
parse @optional/@required and set the flags as appropriate.

gcc/c-family:

      * c-common.c: Add two new entries for @optional
       and @required keywords.

merge from FSF 'apple/trunk' branch.
2006-01-30  Fariborz Jahanian <fjahanian@apple.com>

       Radar 4386773
       * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
       objective-c keywords.
       (objc_set_method_opt): New declaration.
       * stub-objc.c (objc_set_method_opt): New stub.

gcc/cp:

merge from FSF 'apple/trunk' branch.
2006-01-30  Fariborz Jahanian <fjahanian@apple.com>

Radar 4386773
* cp/parser.c (cp_parser_objc_interstitial_code): For
       @optional/@required set the optional/required flag.

gcc/objc:

merge from FSF 'apple/trunk' branch.
2006-01-30  Fariborz Jahanian <fjahanian@apple.com>

       Radar 4386773
       * objc/objc-act.c (objc_set_method_opt): New function.
       (objc_start_protocol, objc_finish_interface): Reset
       objc_method_optional_flag flag.
       (objc_add_method_declaration): Pass on the new
       flag to objc_add_method.
       (objc_add_method): Add optional methods to new chain in
       the protocol class.
       * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
       CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
       class's optional method chains.

testsuite:

merge from FSF 'apple/trunk' branch.
2006-01-30  Fariborz Jahanian <fjahanian@apple.com>

       Radar 4386773
       * objc.dg/enhanced-proto-1.m: New.
       * objc.dg/enhanced-proto-2.m: New.
       * obj-c++.dg/enhanced-proto-1.mm: New
       * obj-c++.dg/enhanced-proto-2.mm: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164754 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-28  Joel Sherrill <joel.sherrill@oarcorp.com>

* g-socket.adb: Move pragma to disable warnings in case
multiple errnos are not defined by target.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164753 138bc75d-0d04-0410-961f-82ee72b054a4

* config/iq2000/t-iq2000 (TARGET_LIBGCC2_CFLAGS): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164752 138bc75d-0d04-0410-961f-82ee72b054a4

* opt-functions.awk (static_var): Update comment.
(var_ref): Return offsetof expression or -1, not variable address.
* optc-gen.awk: Generate structure field initializers instead of
static variables.  Expect -1 for missing variables instead of null
pointer.  Add gcc_options parameters to generated functions.
* opth-gen.awk: Generate structure fields for static variables.
Add gcc_options parameters to generated functions.
* common.opt (optimize, optimize_size): Add variables.
* config/i386/i386-c.c (ix86_pragma_target_parse): Pass
&global_options to cl_target_option_restore.
* config/i386/i386.c (ix86_valid_target_attribute_p): Pass
&global_options to cl_optimization_restore, cl_target_option_save
and cl_target_option_restore.
(ix86_set_current_function): Pass &global_options to
cl_target_option_restore.
* config/pdp11/pdp11.h (optimize): Remove.
* config/rs6000/rs6000.h (optimize): Remove.
* config/sh/sh.h (optimize): Remove.
* config/xtensa/xtensa.h (optimize): Remove.
* coretypes.h (struct gcc_options): Declare.
* diagnostic.c (diagnostic_initialize): Initialize
context->option_state.
(diagnostic_report_diagnostic): Pass option_state to
option_enabled hook.
* diagnostic.h (diagnostic_context.option_enabled): Add void *
parameter.
(diagnostic_context.option_state): New field.
* final.c (final_start_function, final, final_scan_insn): Rename
optimize parameter to optimize_p.
* flags.h (optimize, optimize_size): Remove.
* function.c (invoke_set_current_function_hook): Pass
&global_options to cl_optimization_restore.
* gcc.c (driver_handle_option): Take gcc_options parameter.
Assert that it is &global_options.
(process_command): Pass &global_options to read_cmdline_option.
* ipa-pure-const.c (suggest_attribute): Pass &global_options to
option_enabled.
* lto-opts.c (lto_reissue_options): Use option_flag_var.  Pass
&global_options to set_option.
* opts-common.c (handle_option, handle_generated_option,
read_cmdline_option, set_option): Take explicit gcc_options
parameters.  Use option_flag_var.
(option_flag_var): New.
* opts.c (common_handle_option, lang_handle_option,
target_handle_option): Take gcc_options parameter.  Assert that it
is &global_options.
(read_cmdline_options): Pass &global_options to
read_cmdline_option.
(print_filtered_help): Use option_flag_var.  Pass &global_options
to option_enabled.
(common_handle_option): Use option_flag_var.
(option_enabled): Take opts parameter.  Use option_flag_var.
(get_option_state): Take gcc_options parameter.  Use
option_flag_var.  Pass gcc_options parameter to option_enabled.
(enable_warning_as_error): Pass &global_options to
handle_generated_option.
* opts.h (struct cl_option): Change flag_var to flag_var_offset.
(cl_option_handler_func.handler): Take gcc_options parameter.
(option_enabled, get_option_state, set_option, handle_option,
handle_generated_option, read_cmdline_option): Take gcc_options
parameters.
* toplev.c (optimize, optimize_size): Remove.
(print_switch_values): Pass &global_options to option_enabled.
(option_affects_pch_p): Use option_flag_var.  Pass &global_options
to get_option_state.
(general_init): Initialize global_dc->option_state.
* tree.c (build_optimization_node): Pass &global_options to
cl_optimization_save.
(build_target_option_node): Pass &global_options to
cl_target_option_save.

c-family:
* c-common.c (handle_optimize_attribute): Pass &global_options to
cl_optimization_save and cl_optimization_restore.
* c-opts.c (c_common_handle_option): Pass &global_options to
handle_generated_option.
* c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
(handle_pragma_pop_options, handle_pragma_reset_options): Pass
&global_options to cl_optimization_restore.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164751 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-30  Martin Jambor  <mjambor@suse.cz>

* tree-sra.c (type_consists_of_records_p): Do not check for trailing
zero sized bit-fields.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164750 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-30  Richard Guenther  <rguenther@suse.de>

PR testsuite/45702
* gcc.dg/debug/pr41893-1.c: Adjust.
* gcc.dg/pr30762-1.c: Likewise.
* gcc.dg/pr31529-1.c: Likewise.
* gcc.dg/pr34457-1.c: Likewise.
* gcc.dg/pr34668-1.c: Likewise.
* gcc.dg/pr43557-1.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164749 138bc75d-0d04-0410-961f-82ee72b054a4

add files missed on previous commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164748 138bc75d-0d04-0410-961f-82ee72b054a4

PR objc/45842
* objc.dg/threedotthree-abi-1.m: Only apply at m32.
* objc.dg/const-str-3.m: Correct header for memcpy.
* objc.dg/const-str-7.m: Likewise.
* objc.dg/method-20b.m: Provide an implementation of Object.
Adjust XFAIL for m64 NeXT runtime.
* objc.dg/const-str-12b.m: Use mapped data types Darwin >= 9.
* objc.dg/encode-3.m: Correct line ordering, provide header for
sprintf.
* objc.dg/encode-7-next.m: Only run for 32bit.
* objc.dg/encode-7-next-64bit.m: Only run for 64bit.
* objc.dg/type-size-2.m: Provide an implementation of Object.
Ajust headers.
* obj-c++.dg/const-str-7.mm: Correct header for memcpy.
* obj-c++.dg/const-str-12.mm: Use mapped data types Darwin >= 9.
* obj-c++.dg/method-23.mm: Provide an implementation of Object.
Adjust XFAIL for m64 NeXT runtime.
* obj-c++.dg/method-22.mm: Likewise.
* obj-c++.dg/threedotthree-abi-1.mm: Only apply at m32.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164747 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-30  Kai Tietz  <kai.tietz@onevision.com>

        * objc/deprecated/struct_objc_class.h: Add padding
        to avoid warning with -Wpadded.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164746 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/testsuite/:
2010-09-30  Nicola Pero  <nicola.pero@meta-innovation.com>

        Merge from 'apple/trunk' branch on FSF servers.

        2005-10-04  Fariborz Jahanian <fjahanian@apple.com>

        Radar 4278236
        * obj-c++.dg/bad-forward-decl.mm: New

In gcc/objc/:
2010-09-30  Nicola Pero  <nicola.pero@meta-innovation.com>

        Merge from 'apple/trunk' branch on FSF servers.

        2005-10-04  Fariborz Jahanian <fjahanian@apple.com>

        Radar 4278236
        * objc-act.c (objc_declare_class): Pick the right
        type tree.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164745 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/c-family/:
2010-09-30  Nicola Pero  <nicola.pero@meta-innovation.com>

        * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
        Objective-C/Objective-C++ keywords.

In gcc/cp/:
2010-09-30  Nicola Pero  <nicola.pero@meta-innovation.com>

        * parser.c (cp_lexer_get_preprocessor_token): Tidied up comments
        and indentation when finding an Objective-C++ CPP_AT_NAME token.

In gcc/:
2010-09-30  Nicola Pero  <nicola.pero@meta-innovation.com>

        * c-parser.c (c_lex_one_token): When finding a CPP_AT_NAME
        Objective-C token, map RID_CLASS to RID_AT_CLASS and similar.
        (c_parser_external_declaration): Use RID_AT_CLASS
        instead of RID_CLASS.
        (c_parser_objc_class_declaration): Same change.
        (c_parser_objc_try_catch_statement): Use RID_AT_TRY instead of
        RID_TRY and RID_AT_CATCH instead of RID_CATCH.
        (c_parser_objc_class_instance_variables): Use RID_AT_PRIVATE
        instead of RID_PRIVATE, RID_AT_PROTECTED instead of RID_PROTECTED
        and RID_AT_PUBLIC instead of RID_PUBLIC.
        (c_parser_statement_after_labels): Use RID_AT_TRY instead of
        RID_TRY and RID_AT_CATCH instead of RID_CATCH.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164744 138bc75d-0d04-0410-961f-82ee72b054a4

* ada/acats/run_acats: Revert revision 157037.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164742 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/install.texi (Binaries): Update link to HP-UX porting centre.
Add links to current providers of packages for Solaris and IRIX.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164741 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164740 138bc75d-0d04-0410-961f-82ee72b054a4

Fixed dates in ChangeLogs for my last commit - apologies

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164736 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/:
2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>

        Merge from 'apple/trunk' branch on FSF servers.
        * c-parser.c: Applied change originally in c-parse.in.

        2005-10-04  Fariborz Jahanian <fjahanian@apple.com>

        Radar 4281748
        * c-decl.c (start_decl): Check for redeclaration of class name.
        * c-parse.in (after_type_declarator): Recognize CLASSNAME.

In gcc/c-family/:
2010-09-27  Nicola Pero  <nicola.pero@meta-innovation.com>

        Merge from 'apple/trunk' branch on FSF servers.

        2005-10-04  Fariborz Jahanian <fjahanian@apple.com>

        Radar 4281748
        * c-common.h (objc_check_global_decl): New declaration.
        * stub-objc.c (objc_check_global_decl): New stub.

In gcc/objc/:
2010-09-28  Nicola Pero  <nicola.pero@meta-innovation.com>

        Merge from 'apple/trunk' branch on FSF servers.

        2005-10-04  Fariborz Jahanian <fjahanian@apple.com>

        Radar 4281748
        * objc-act.c (objc_check_global_decl): New

In gcc/testsuite/:
2010-09-28  Nicola Pero  <nicola.pero@meta-innovation.com>

        Merge from 'apple/trunk' branch on FSF servers.

        2005-10-04  Fariborz Jahanian <fjahanian@apple.com>

        Radar 4281748
        * objc.dg/naming-2.m: Update
        * objc.dg/naming-3.m: New

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164735 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-29  Steve Ellcey  <sje@cup.hp.com>

* config/ia64/ia64.c (ia64_builtin_decl): New.
(TARGET_BUILTIN_DECL): Define.
(ia64_builtins): New.
(ia64_init_builtins): Save decls in ia64_builtins.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164734 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/45054
* reload1.c (replace_pseudos_in): Use eliminate_regs_1, allowing
invariants.  Check for reg_equiv_invariant.
(reload): Assert that spilled_pseudos is empty when returning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164733 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/40457
* postreload.c (move2add_use_add2_insn): Use full_costs for
comparison.
(move2add_use_add3_insn): Likewise.
(reload_cse_move2add): Likewise.
* rtlanal.c (get_full_rtx_cost): New function.
* rtl.h (struct full_rtx_costs): New.
(init_costs_to_max, init_costs_to_zero, costs_lt_p,
costs_add_n_insns): New inline functions.
(get_full_rtx_cost): Declare.

testsuite/
PR target/40457
* gcc.target/arm/pr40457-3.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164732 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-29  Kai Tietz  <kai.tietz@onevision.com>

        * config/i386/mingw32.h (TARGET_64BIT): replaced by
        TARGET_64BIT_DEFAULT in #if check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164730 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-29  Kai Tietz  <kai.tietz@onevision.com>

PR preprocessor/45362
* directives.c (cpp_pop_definition): Make static.
(do_pragma_push_macro): Reworked to store text
definition.
(do_pragma_pop_macro): Add free text definition.
(cpp_push_definition): Removed.
* include/cpplib.h (cpp_push_definition): Removed.
(cpp_pop_definition): Likewise.
* internal.h (def_pragma_macro): Remove member 'value'
and add new members 'definition', 'line',
'syshdr', 'sued' and 'is_undef'.
* pch.c (_cpp_restore_pushed_macros): Rework to work
on text definition and store additional macro flags.
(_cpp_save_pushed_macros): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164729 138bc75d-0d04-0410-961f-82ee72b054a4

* varasm.c (assemble_alias): Add error message for
unsupported ifunc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164728 138bc75d-0d04-0410-961f-82ee72b054a4

* config/darwin.h (flag_mkernel): Remove.
(flag_apple_kext): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164727 138bc75d-0d04-0410-961f-82ee72b054a4

Joseph Myers  <joseph@codesourcery.com>
Jack Howarth <howarth@bromo.med.uc.edu>

* config/darwin.opt (undefined): Add.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164726 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: Add --enable-indirect-function option.
* config.gcc: Add default_gnu_indirect_function.
* config.in (HAVE_GAS_INDIRECT_FUNCTION): Rename to ...
(HAVE_GNU_INDIRECT_FUNCTION): ... this.
* varasm.c (do_assemble_alias): Adjust for macto name change.
* configure: Rebuilt.
* doc/install.texi: Document --enable-indirect-function.

testsuite/
* lib/target-supports-dg.exp (dg-require-ifunc): Remove extraneous
alias checking.
* lib/target-supports.exp (check_ifunc_available): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164725 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/options.texi (Variable, Var, Init): Update documentation
without reference to VarExists.
(VarExists): Remove.
* common.opt, config/i386/i386.opt, config/linux.opt,
config/rs6000/rs6000.opt, config/sh/sh.opt, config/spu/spu.opt:
Don't use VarExists.

c-family:
* c.opt: Don't use VarExists.

fortran:
* lang.opt: Don't use VarExists.

java:
* lang.opt: Don't use VarExists.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164724 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:
* optc-gen.awk: Generate global_options initializer instead of
individual variables.  Add x_ prefix to names of structure
members.
* opth-gen.awk: Generate gcc_options structure.  Add x_ prefix to
names of structure members.
* doc/tm.texi.in (HARD_FRAME_POINTER_IS_FRAME_POINTER,
HARD_FRAME_POINTER_IS_ARG_POINTER): Document.
* doc/tm.texi: Regenerate.
* alias.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER
* builtins.c: Use HARD_FRAME_POINTER_IS_ARG_POINTER.
* c-parser.c (disable_extension_diagnostics,
restore_extension_diagnostics): Update names of cpp_options
members.
* combine.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER
* common.opt (fcompare-debug-second): Don't use Var.
* config/alpha/alpha.h (target_flags): Remove.
* config/arm/arm.h (HARD_FRAME_POINTER_IS_FRAME_POINTER,
HARD_FRAME_POINTER_IS_ARG_POINTER): Define.
* config/bfin/bfin.h (target_flags): Remove.
* config/cris/cris.h (target_flags): Remove.
* config/i386/i386-c.c (ix86_pragma_target_parse): Update names of
cl_target_option members.
* config/i386/i386.c (ix86_force_align_arg_pointer): Remove.
(ix86_function_specific_print, ix86_valid_target_attribute_tree,
ix86_can_inline_p): Update names of cl_target_option members.
* config/i386/i386.h (ix86_isa_flags): Remove.
* config/lm32/lm32.h (target_flags): Remove.
* config/mcore/mcore.h (mcore_stack_increment): Remove.
* config/mcore/mcore.md (addsi3): Remove extern declaration of
flag_omit_frame_pointer.
* config/mep/mep.h (target_flags): Remove.
* config/mips/mips.h (HARD_FRAME_POINTER_IS_FRAME_POINTER,
HARD_FRAME_POINTER_IS_ARG_POINTER): Define.
* config/mmix/mmix.h (target_flags): Remove.
* config/rs6000/rs6000.h (rs6000_xilinx_fpu, flag_pic,
flag_expensive_optimizations): Remove.
* config/s390/s390.h (flag_pic): Remove.
* config/score/score-conv.h (target_flags): Remove.
* config/sh/sh.h (sh_fixed_range_str): Remove.
* config/spu/spu.h (target_flags, spu_fixed_range_string): Remove.
* dbxout.c: Use HARD_FRAME_POINTER_IS_ARG_POINTER
* df-scan.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
* diagnostic.c (diagnostic_initialize): Update names of
diagnostic_context members.
* diagnostic.h (diagnostic_context): Rename inhibit_warnings and
warn_system_headers.
(diagnostic_report_warnings_p): Update for new names.
* dwarf2out.c: Use HARD_FRAME_POINTER_IS_ARG_POINTER
* emit-rtl.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER and
HARD_FRAME_POINTER_IS_ARG_POINTER.
* flags.h (flag_compare_debug): Declare.
* ira.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER
* opts.c (flag_compare_debug): Define.
(common_handle_option): Update names of diagnostic_context
members.  Handle -fcompare-debug-second.
(fast_math_flags_struct_set_p): Update names of cl_optimization
members.
* reginfo.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
* regrename.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
* reload.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
* reload1.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
* resource.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER.
* rtl.h (HARD_FRAME_POINTER_IS_FRAME_POINTER,
HARD_FRAME_POINTER_IS_ARG_POINTER): Define and use.
* sel-sched.c: Use HARD_FRAME_POINTER_IS_FRAME_POINTER
* stmt.c: Use HARD_FRAME_POINTER_IS_ARG_POINTER.

gcc/c-family:
* c-common.c (c_cpp_error): Update names of diagnostic_context
members.
* c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
cl_optimization members.
* c-opts.c (warning_as_error_callback, c_common_handle_option,
sanitize_cpp_opts, finish_options): Update names of cpp_options
members.

gcc/fortran:
* cpp.c (cpp_define_builtins): Update names of gfc_option_t
members.
(gfc_cpp_post_options): Update names of cpp_options members.
(cb_cpp_error): Update names of diagnostic_context members.
* f95-lang.c (gfc_init_builtin_functions): Update names of
gfc_option_t members.
* gfortran.h (gfc_option_t): Rename warn_conversion and
flag_openmp.
* intrinsic.c (gfc_convert_type_warn): Update names of
gfc_option_t members.
* options.c (gfc_init_options, gfc_post_options, set_Wall,
gfc_handle_option): Update names of gfc_option_t members.
* parse.c (next_free, next_fixed): Update names of gfc_option_t
members.
* scanner.c (pedantic): Remove extern declaration.
(skip_free_comments, skip_fixed_comments, include_line): Update
names of gfc_option_t members.
* trans-decl.c (gfc_generate_function_code): Update names of
gfc_option_t members.

gcc/java:
* java-tree.h (flag_filelist_file, flag_assert, flag_jni,
flag_force_classes_archive_check, flag_redundant, flag_newer,
flag_use_divide_subroutine, flag_use_atomic_builtins,
flag_use_boehm_gc, flag_hash_synchronization,
flag_check_references, flag_optimize_sci, flag_indirect_classes,
flag_indirect_dispatch, flag_store_check,
flag_reduced_reflection): Remove.
* jcf-dump.c (flag_newer): Remove.
* jcf.h (quiet_flag): Remove.
* parse.h (quiet_flag): Remove.

libcpp:
* include/cpplib.h (cpp_options): Rename warn_deprecated,
warn_traditional, warn_long_long and pedantic.
* directives.c (directive_diagnostics, _cpp_handle_directive):
Update names of cpp_options members.
* expr.c (cpp_classify_number, eval_token): Update names of
cpp_options members.
* init.c (cpp_create_reader, post_options): Update names of
cpp_options members.
* internal.h (CPP_PEDANTIC, CPP_WTRADITIONAL): Update names of
cpp_options members.
* macro.c (parse_params): Update names of cpp_options members.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164723 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/picochip/picochip.c (picochip_output_internal_label):
          This function can now be called for debug CFI labels, which can come in
          the middle of a vliw instruction. Postpone until end of vliw.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164722 138bc75d-0d04-0410-961f-82ee72b054a4

Fix long line

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164720 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-29  Richard Guenther  <rguenther@suse.de>

* tree.h (SCOPE_FILE_SCOPE_P): New macro.
(DECL_FILE_SCOPE_P): Use it.
(TYPE_FILE_SCOPE_P): New macro.

        cp/
* cp-tree.h (CP_DECL_CONTEXT): Check DECL_FILE_SCOPE_P.
(CP_TYPE_CONTEXT): Similar.
(FROB_CONTEXT): Frob global_namespace to the global
TRANSLATION_UNIT_DECL.
* decl.c (cxx_init_decl_processing): Build a TRANSLATION_UNIT_DECL,
set DECL_CONTEXT of global_namespace to it.
(start_decl): Use CP_DECL_CONTEXT and test TYPE_P
instead of zeroing context.
(cp_finish_decl): Use DECL_FILE_SCOPE_P.
(grokfndecl): Likewise.
(start_preparsed_function): Likewise.
* name-lookup.c (maybe_push_decl): Use DECL_NAMESPACE_SCOPE_P.
(namespace_binding): Use SCOPE_FILE_SCOPE_P.
* pt.c (template_class_depth): Use CP_TYPE_CONTEXT.
(is_specialization_of_friend): Use CP_DECL_CONTEXT.
(push_template_decl_real): Likewise.
(tsubst_friend_class): Likewise.  Adjust context comparisons.
(instantiate_class_template): Use CP_TYPE_CONTEXT.
(tsubst): Do not substitute into TRANSLATION_UNIT_DECL.
* cxx-pretty-print.c (pp_cxx_nested_name_specifier): Use
SCOPE_FILE_SCOPE_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164719 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-29  Yao Qi  <yao@codesourcery.com>

        * decl.c (get_atexit_node): Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164718 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-29  Paolo Carlini  <paolo.carlini@oracle.com>

* include/Makefile.am: Add debug/forward_list.
* include/Makefile.in: Regenerate.

* testsuite/util/testsuite_container_traits.h (traits_base):
Add has_erase_after and hash_insert_after typedefs.
(traits<forward_list<>>): Adjust.
* testsuite/util/exception/safety.h (erase_point, erase_range,
insert_point): Deal correctly with forward_list.
* include/Makefile.am: Add.

2010-09-29  François Dumont  <francois.cppdevs@free.fr>

* src/debug.cc: Add forward_list specific debug messages.
* include/debug/forward_list: New.
* include/debug/formatter.h: Add debug message ids and before begin
iterator state.
* include/debug/macros.h (__glibcxx_check_insert_after,
__glibcxx_check_insert_range_after, __glibcxx_check_erase_after,
__glibcxx_check_erase_range_after): Add.
* include/debug/safe_iterator.h (_BeforeBeginHelper): Add.
(_Safe_iterator<>::_M_before_dereferenceable,
_Safe_iterator<>::_M_is_before_begin): Add.
(_Safe_iterator<>::_M_dereferenceable, _Safe_iterator<>::_M_is_end,
_Safe_iterator<>::_M_incrementable): Adjust.
* include/std/forward_list: Include debug/forward when _GLIBCXX_DEBUG
defined.
* include/bits/forward_list.h, forward_list.tcc: Put in std::__norm
when debug mode is active.
* testsuite/23_containers/forward_list/capacity/1.cc: Fix to compile
even in debug mode.
* testsuite/23_containers/forward_list/debug/erase_after1.cc,
erase_after2.cc, erase_after3.cc, erase_after4.cc, erase_after5.cc,
insert_after1.cc,erase_after6.cc, erase_after7.cc, insert_after2.cc,
erase_after8.cc, insert_after3.cc, erase_after9.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164717 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-29  Tristan Gingold  <gingold@adacore.com>

* gcc.dg/stack-usage-1.c (SIZE): Adjust for avr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164716 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/:
2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>

        * c-parser.c (c_lex_one_token): In Objective-C, when dealing with
        a CPP_NAME which is a reserved word, clearly separate cases for
        OBJC_IS_PQ_KEYWORD, OBJC_IS_AT_KEYWORD and OBJC_IS_CXX_KEYWORD.

In gcc/c-family:
2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>

        * c-common.h (OBJC_IS_CXX_KEYWORD): New macro.  Updated comments.
        (objc_is_reserved_word): Removed.
        * c-common.c: Updated comments.
        * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
        objc_is_reserved_word.
        * stub-objc.c (objc_is_reserved_word): Removed.

In gcc/objc/:
2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objc-act.c (objc_is_reserved_word): Removed.

In gcc/testsuite/:
2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objc.dg/keywords-1.m: New test.
        * objc.dg/keywords-2.m: New test.
        * objc.dg/keywords-3.m: New test.
        * obj-c++.dg/keywords-1.mm: New test.
        * obj-c++.dg/keywords-2.mm: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164715 138bc75d-0d04-0410-961f-82ee72b054a4

* libsupc++/hash_bytes.cc (_Hash_bytes): Replace "clength" with
"len" for "unusual sizeof(size_t)" case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164714 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: Adjust CFI test to test assembler directly rather
than checking gcc preprocessor macro.
* configure: Rebuild.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164713 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164712 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/:
2010-09-29  Nicola Pero  <nicola.pero@meta-innovation.com>

       * c-parser.c (c_lex_one_token): In Objective-C, do not replace
       token->value with the canonical spelling.  Do exactly like C and
       C++ and leave it as it is.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164708 138bc75d-0d04-0410-961f-82ee72b054a4

Implement TARGET_BUILTIN_DECL for alpha.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164707 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/:
2010-09-28  Nicola Pero  <nicola.pero@meta-innovation.com>

        * doc/standards.texi (Standards): Expanded the section on
        Objective-C and Objective-C++.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164706 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/45800
* config/m32c/m32c.c (m32c_subreg): Force adjustment of subregs of
volatile MEMs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164705 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (lvalue_kind): Rename from lvalue_p_1, make nonstatic.
(real_lvalue_p): Take const_tree.
* cp-tree.h: Adjust.
* typeck.c (lvalue_or_else): Make temporary arg a permerror.
(cp_build_addr_expr_1): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164704 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.old-deja/g++.bugs/900121_02.C: Adjust for C++0x mode.
* g++.old-deja/g++.mike/misc6.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164703 138bc75d-0d04-0410-961f-82ee72b054a4

add parsing for ObjC* method & method parm attributes

gcc/cp:

Partially merged from apple/trunk branch on FSF servers:
2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
Radar 3803157 (method attributes)

* parser.c (cp_parser_objc_method_keyword_params): Handle attributes.
(cp_parser_objc_method_tail_params_opt): Likewise.
(cp_parser_objc_method_signature): Likewise.
(cp_parser_objc_method_maybe_bad_prefix_attributes): New.
(cp_parser_objc_method_prototype_list): Handle attributes.
(cp_parser_objc_method_definition_list): Likewise.

gcc/objc:

* objc-act.c (objc_add_method_declaration): Handle attributes.
(objc_start_method_definition): Likewise.
(objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
(objc_build_keyword_decl): Handle attributes.

gcc:

* c-parser.c (c_parser_declaration_or_fndef): Diagnose incorrect prefix
attributes on methods.
 (c_parser_objc_method_definition): Handle attributes.
(c_parser_objc_methodproto): Likewise.
(c_parser_objc_maybe_method_attributes): New.
(c_parser_objc_method_decl): Handle attributes, add a similar diagnostic
to ObjC++ for a missing definition.

gcc/c-family:

* c-common.h: Update declarations to include attributes.
* stub-objc.c: Likewise.

testsuite:

* objc.dg/attributes/method-attribute-1.m: New.
* objc.dg/attributes/method-attribute-2.m: New.

* obj-c++.dg/attributes/method-attribute-1.m: New.
* obj-c++.dg/attributes/method-attribute-2.m: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164702 138bc75d-0d04-0410-961f-82ee72b054a4

Hookize TARGET_UNWIND_INFO et al.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164701 138bc75d-0d04-0410-961f-82ee72b054a4

add ObjC* class, category and protocol attribute parsers

gcc/c-family:

* c-common.h (objc_start_class_interface): Adjust prototype.
(objc_start_category_interface): Likewise.
(objc_start_protocol): Likewise.
* stub-objc.c (objc_start_protocol): Adjust for extra argument.
(objc_start_class_interface): Likewise.
(objc_start_category_interface): Likewise.

gcc/objc:

* objc-act.c (objc_start_class_interface): Handle and ignore attributes.
(objc_start_category_interface): Likewise.
(objc_start_protocol): Likewise.

gcc/cp:

* parser.c (cp_parser_objc_valid_prefix_attributes): New.
(cp_parser_declaration): Parse prefix attributes for ObjC++.
(cp_parser_objc_protocol_declaration): Handle attributes.
(cp_parser_objc_class_interface): Likewise.
(cp_parser_objc_declaration): Likewise.

gcc:

* c-parser.c (c_parser_objc_class_definition): Adjust prototype.
(c_parser_objc_protocol_definition): Likewise.
(c_parser_external_declaration): Provide dummy attribute arguments.
(c_parser_declaration_or_fndef): Parse prefix attributes for ObjC.
(c_parser_objc_class_definition): Handle attributes.
(c_parser_objc_protocol_definition): Likewise.

gcc/testsuite:

* objc.dg/attributes: New.
* objc.dg/attributes/attributes.exp: New.
* objc.dg/attributes/class-attribute-1.m: New.
* objc.dg/attributes/class-attribute-2.m: New
* objc.dg/attributes/categ-attribute-1.m: New
* objc.dg/attributes/categ-attribute-2.m: New
* objc.dg/attributes/proto-attribute-1.m: New

* obj-c++.dg/attributes: New.
* obj-c++.dg/attributes/attributes.exp: New
* obj-c++.dg/attributes/class-attribute-1.mm: New
* obj-c++.dg/attributes/class-attribute-2.mm: New
* obj-c++.dg/attributes/categ-attribute-1.mm: New
* obj-c++.dg/attributes/categ-attribute-2.mm: New
* obj-c++.dg/attributes/proto-attribute-1.mm: New

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164700 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
2010-09-28  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40569
        PR fortran/40568
        * toplev.h (save_decoded_options, save_decoded_options_count):
        New global variables.
        * toplev.c (save_decoded_options, save_decoded_options_count):
        export variables.

gcc/fortran/
2010-09-28  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40569
        PR fortran/40568
        * intrinsic.c (add_functions): Make compiler_version and
        compiler_options CLASS_INQUIRY.
        * gfortran.h (gfc_get_option_string): New prototype.
        * intrinsic.texi (COMPILER_VERSION, COMPILER_OPTIONS):
        Add documentation.
        (C_SIZEOF): Mark as inquiry function of ISO_C_BINDING.
        (ISO_FORTRAN_ENV): Refer to COMPILER_VERSION and COMPILER_OPTIONS.
        (ISO_C_BINDING): Refer to C_SIZEOF.
        * options.c (gfc_get_option_string): New function.
        * simplify.c (gfc_simplify_compiler_options): Use it.
        (gfc_simplify_compiler_version): Include compiler name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164698 138bc75d-0d04-0410-961f-82ee72b054a4

Add self to MAINTAINERS for MicroBlaze CPU port.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164697 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (ix86_supports_split_stack): Test
HAVE_GAS_CFI_PERSONALITY_DIRECTIVE rather than
dwarf2out_do_cfi_asm.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164696 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/45815
* opts.c (decode_options): Don't test whether the target supports
split stack if flag_split_stack == 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164695 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/objc/:
2010-09-28  Nicola Pero  <nicola.pero@meta-innovation.com>

        Merge from 'apple/trunk' branch on FSF servers.

        2005-08-23  Stuart Hastings <stuart@apple.com>
                    Ziemowit Laski  <zlaski@apple.com>

        Radar 4209854
        * objc-act.c (objc_decay_parm_type): New function.
        (get_arg_type_list): Decay types for all named arguments.
        (objc_push_parm): Rebuild the PARM_DECL if its type has
        been decayed.
In gcc/testsuite/:
2010-09-28  Nicola Pero  <nicola.pero@meta-innovation.com>

        Merge from 'apple/trunk' branch on FSF servers (test method-20.m
        from the branch renamed to method-20b.m to avoid clashes).

        2005-08-23  Stuart Hastings <stuart@apple.com>
                    Ziemowit Laski  <zlaski@apple.com>

        Radar 4209854
        * obj-c++.dg/method-23.mm: New.
        * objc.dg/method-20.m: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164694 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/objc/:
2010-09-28  Nicola Pero  <nicola@nicola.brainstorm.co.uk>

        * objc-act.c (encode_type): Fixed encoding enums with the next
        runtime.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164693 138bc75d-0d04-0410-961f-82ee72b054a4

* builtin-attrs.def (ATTR_LEAF): New attribute.
(ATTR_NOVOPS_LEAF_LIST, ATTR_LEAF_LIST, ATTR_NOTHROW_LEAF_LIST,
ATTR_CONST_NOTHROW_LEAF_LIST, ATTR_PURE_NOTHROW_LEAF_LIST,
ATTR_PURE_NOTHROW_NOVOPS_LEAF_LIST, ATTR_NORETURN_NOTHROW_LEAF_LIST,
ATTR_MALLOC_NOTHROW_LEAF_LIST, ATTR_SENTINEL_NOTHROW_LEAF_LIST,
ATTR_NOTHROW_NONNULL_LEAF, ATTR_CONST_NOTHROW_NONNULL_LEAF,
ATTR_CONST_NOTHROW_TYPEGENERIC_LEAF, ATTR_PURE_NOTHROW_NONNULL_LEAF,
ATTR_MALLOC_NOTHROW_NONNULL_LEAF): New attribute lists.
* sync-builtins.def: Annotate all builtins by leaf.
* omp-builtins.def: Annotate all builtins by leaf.
* builtins.def: Annotate relevant builtins with leaf attribute.
(ATTR_MATHFN_ERRNO, ATTR_MATHFN_FPROUNDING,
ATTR_MATHFN_FPROUNDING_ERRNO, ATTR_MATHFN_FPROUNDING_STORE): Make
leaf.
        * gcc-interface/utils.c (handle_leaf_attribute): New function.
        (gnat_internal_attribute_tables): Add leaf.

        * lto-lang.c (handle_leaf_attribute): New function.
        (lto_attribute_tables): Add leaf.

        * f95-lang.c (gfc_define_builtin): Make leaf.
        (gfc_init_builtin_functions): Handle only ATTR_CONST_NOTHROW_LEAF_LIST
        and ATTR_NOTHROW_LEAF_LIST.
        (DEF_SYNC_BUILTIN): Check ATTR_CONST_NOTHROW_LEAF_LIST.
        (DEF_GOMP_BUILTIN): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164689 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-ssa-ccp.c (fold_ctor_reference): New function.
(fold_const_aggregate_ref): Use it.
* fold-const.c (canonicalize_constructor_val): Check that we don't fold
into external static.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164688 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite:
PR target/44452
* gcc.target/i386/pr22076.c: Add -mno-vect8-ret-in-mem on
i?86-*-solaris2.[89], *-*-vxworks*.
* gcc.target/i386/pr22152.c: Likewise.
* gcc.target/i386/vect8-ret.c: New test.

gcc:
PR target/44452
* config/i386/i386.opt (mvect8-ret-in-mem): Define.
* config/i386/i386.c (ix86_target_string): Handle -mvect8-ret-in-mem.
(ix86_solaris_return_in_memory): Remove.
* config/i386/i386-protos.h (ix86_solaris_return_in_memory): Remove.
* config/i386/sol2.h (SUBTARGET_RETURN_IN_MEMORY): Remove.
(TARGET_SUBTARGET_DEFAULT): Redefine.
* config/i386/sol2-10.h (TARGET_SUBTARGET_DEFAULT): Update comment.
* config/i386/vx-common.h (SUBTARGET_RETURN_IN_MEMORY): Remove.
(TARGET_SUBTARGET_DEFAULT): Redefine.
* doc/invoke.texi (Option Summary, i386 and x86-64 Options): Add
-mvect8-ret-in-mem.
(i386 and x86-64 Options): Document -mvect8-ret-in-mem.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164687 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-28  Tobias Burnus  <burnus@net-b.de>

        PR fortran/45756
        * trans-decl.c (gfc_get_symbol_decl): Use gsym for decl of
        module parameters.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164686 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/45807
* config/rs6000/aix.h (SETUP_FRAME_ADDRESSES): Delete.
* config/rs6000/linux64.h (SETUP_FRAME_ADDRESSES): Delete.
* config/rs6000/rs6000-protos.h (rs6000_aix_emit_builtin_unwind_init):
Delete.
* config/rs6000/rs6000.c (rs6000_aix_emit_builtin_unwind_init): Delete.
(rs6000_emit_prologue): Don't just create frame save info for r2,
actually save r2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164685 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/cygming.h (ASM_OUTPUT_DWARF_OFFSET): Output 8 bytes
when 8 bytes are requested.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164684 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/Wcxx-compat-12.c: Add -fno-short-enums.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164683 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-28  Matt Austern  <austern@google.com>

* testsuite/20_util/hash/chi2_quality.cc: New.
* testsuite/20_util/hash/quality.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164682 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/objc/:
2010-09-28  Nicola Pero  <nicola.pero@meta-innovation.com>

        Merge from 'apple/trunk' branch on FSF servers.

        2005-07-18  Ziemowit Laski  <zlaski@apple.com>

        Radar 4175534
        * objc-act.c (objc_compare_types): A new silent comparison
        mode (-4), differing from regular comparison (-3) in that
        'false' is returned instead of issuing warnings.

In gcc/testsuite/:
2010-09-28  Nicola Pero  <nicola.pero@meta-innovation.com>

        Merge from 'apple/trunk' branch on FSF servers.

        2005-07-18  Ziemowit Laski  <zlaski@apple.com>

        Radar 4175534
        * obj-c++.dg/method-22.mm: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164681 138bc75d-0d04-0410-961f-82ee72b054a4

In gcc/objc/:
2010-09-28  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objc-act.c (encode_type): Do not add 'r' with the next runtime.
        (encode_aggregate_within): Reorganized code to be more readable.
        (encode_aggregate_fields): Updated second argument to be 'bool'
        instead of 'int'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164680 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-27  Andrew Haley  <aph@redhat.com>

        PR java/45773
        * jvgenmain.c (main): Fix arg processing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164679 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-28  Tristan Gingold  <gingold@adacore.com>

* config/avr/avr.c (expand_prologue): Set
current_function_static_stack_size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164678 138bc75d-0d04-0410-961f-82ee72b054a4

2010-09-28  Tristan Gingold  <gingold@adacore.com>

* config/alpha/alpha.md: Change the initial condition of the
probing loop.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164677 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/sse.md (*avx_<umaxmin:code><mode>3):
Split from *avx_<maxmin:code><mode>3.
(*avx_<smaxmin:code><mode>3): Ditto.
* config/i386/i386.md (maxmin): Remove code iterator.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164676 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164675 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/:
* config/i386/i386.c (ix86_supports_split_stack): -fsplit-stack
requires assembler support for CFI directives.
libgcc/:
* configure.ac: Test whether assembler supports CFI directives.
* config.host: Only add t-stack and i386/t-stack-i386 to
tmake_file if libgcc_cv_cfi is "yes".
* configure: Rebuild.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164671 138bc75d-0d04-0410-961f-82ee72b054a4

* dwarf2out.c (dwarf2out_cfi_label): Use ASM_OUTPUT_DEBUG_LABEL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164670 138bc75d-0d04-0410-961f-82ee72b054a4

Fix unportable shell quoting.

/:
PR bootstrap/44621
* configure.ac: Fix unportable shell quoting.
* configure: Regenerate.

config/:
* po.m4 (AM_PO_SUBDIRS): Fix unportable shell quoting.

contrib/reghunt/:
* bin/gcc-svn-ids: Fix unportable shell quoting.
* date_based/reg_periodic: Likewise.
* date_based/reg_search: Likewise.

intl/:
PR bootstrap/44621
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164668 138bc75d-0d04-0410-961f-82ee72b054a4

Fixed typo in my last commit which would break bootstrap

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@164667 138bc75d-0d04-0410-961f-82ee72b054a4