* gfortran.texi: Move license stuff to back.  Add information
on ENUM and ENUMERATOR.
* invoke.texi: Document -fshort-enums.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106249 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc_build: Use gcc.gnu.org as the default server.  Set up
SVN_REPOSITORY correctly.  Add support for checking out branches.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106248 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/24172
* tree-inline.c (copy_body_r): Unshare the substituted value first.
* g++.dg/tree-ssa/pr24172.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106247 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
2005-10-30  Gaurav Gautam  <gauravga@noida.hcltech.com>
    Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>

* arith.c (gfc_enum_initializer): New function.
(gfc_check_integer_range): Made extern.
* decl.c (enumerator_history): New typedef.
(last_initializer, enum_history, max_enum): New variables.
(create_enum_history, gfc_free_enum_history): New functions.
(add_init_expr_to_sym): Call create_enum_history if parsing ENUM.
(variable_decl): Modified to parse enumerator definition.
(match_attr_spec): Add PARAMETER attribute to ENUMERATORs.
(gfc_match_data_decl): Issues error, if match_type_spec do not
return desired return values.
(set_enum_kind, gfc_match_enum, gfc_match_enumerator_def): New
functions.
(gfc_match_end): Deal with END ENUM.
* gfortran.h (gfc_statement): ST_ENUM, ST_ENUMERATOR, ST_END_ENUM
added.
(symbol_attribute): Bit field for enumerator added.
(gfc_options): Add fshort_enums.
(gfc_enum_initializer, gfc_check_integer_range): Add prototypes.
* options.c: Include target.h
(gfc_init_options): Initialize fshort_enums.
(gfc_handle_option): Deal with fshort_enums.
* parse.c (decode_statement): Match ENUM and ENUMERATOR statement.
(gfc_ascii_statement): Deal with the enumerator statements.
(parse_enum): New function to parse enum construct.
(parse_spec): Added case ST_ENUM.
* parse.h (gfc_compile_state): COMP_ENUM added.
(gfc_match_enum, gfc_match_enumerator_def, gfc_free_enum_history):
Prototype added.
* symbol.c (gfc_copy_attr): Copy enumeration attribute.
* lang.opt (fshort-enums): Option added.

testsuite/
2005-10-30  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>

* gfortran.dg/enum_10.f90, gfortran.dg/enum_10.c: New test.

2005-10-30  Gaurav Gautam  <gauravga@noida.hcltech.com>

* gfortran.dg/enum_1.f90, gfortran.dg/enum_2.f90,
gfortran.dg/enum_3.f90, gfortran.dg/enum_4.f90,
gfortran.dg/enum_5.f90, gfortran.dg/enum_6.f90,
gfortran.dg/enum_7.f90, gfortran.dg/enum_8.f90,
gfortran.dg/enum_9.f90,
gfortran.fortran-torture/compile/enum_1.f90,
gfortran.fortran-torture/execute/enum_1.f90,
gfortran.fortran-torture/execute/enum_2.f90,
gfortran.fortran-torture/execute/enum_3.f90,
gfortran.fortran-torture/execute/enum_4.f90: New tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106246 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mmix/mmix.c (mmix_intval): Correct handling of DFmode
constants for hosts with long != 32 bits.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106027 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/18482
* gcc.dg/compat/struct-layout-1_generate.c (switchfiles, main):
For mmix-*-*, pass with dg-options an additional -mno-base-addresses.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106026 138bc75d-0d04-0410-961f-82ee72b054a4

PR libfortran/20179
* io/unix.c (flush_if_preconnected): New function.
* io/io.h: Add prototype for flush_if_preconnected.
* io/transfer.c (data_transfer_init): Use flush_if_preconnected
to workaround buggy mixed C-Fortran code.

* gfortran.dg/mixed_io_1.f90: New test.
* gfortran.dg/mixed_io_1.c: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106017 138bc75d-0d04-0410-961f-82ee72b054a4

* check.c (gfc_check_malloc, gfc_check_free): New functions.
* gfortran.h (gfc_generic_isym_id): Add GFC_ISYM_MALLOC.
* intrinsic.c (add_functions): Add symbols for MALLOC function.
(add_subroutines): Add symbol for FREE subroutine.
* intrinsic.h: Prototypes for gfc_check_malloc, gfc_check_free,
gfc_resolve_malloc and gfc_resolve_free.
* intrinsic.texi: Add doc for FREE and MALLOC intrinsics.
* iresolve.c (gfc_resolve_malloc, gfc_resolve_free): New
functions.
* trans-intrinsic.c (gfc_conv_intrinsic_function): Add case for
GFC_ISYM_MALLOC.

* Makefile.am: Add intrinsics/malloc.c file.
* Makefile.in: Regenerate.
* intrinsics/malloc.c: New file, with implementations for free
and malloc library functions.

* gfortran.dg/malloc_free_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106016 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.texi: Update contributors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106015 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/24093
* ipa-inline.c (craph_decide_recursive_inlining): Fix return value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106014 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106007 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-29  Carey Evans  <carey.evans@gmail.com>

PR libstdc++/22087
* config/os/djgpp/ctype_inline.h: Fix.
* config/os/djgpp/ctype_noninline.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105999 138bc75d-0d04-0410-961f-82ee72b054a4

    * Makefile.am (kinds.h): Remove target, if command fails.
        (selected_int_kind.inc): Likewise.
        (selected_real_kind.inc): Likewise.
        * Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105995 138bc75d-0d04-0410-961f-82ee72b054a4

* interface.c: Fix previous checkin (an incomplete patch
was commited for me).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105992 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/nested-func-4.c: Require profiling -pg.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105988 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-26  Daniel Berlin  <dberlin@dberlin.org>

* update_web_docs_svn: Use -q to quiet svn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105987 138bc75d-0d04-0410-961f-82ee72b054a4

* intrinsic.texi: Remove empty @cindex line.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105986 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-28  Andrew Pinski  <pinskia@gcc.gnu.org>

        * gcc_update: When svn update is called and
        --silent is used, pass -q.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105985 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105980 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ms1/ms1.h (TARGET_MS1_64_001): New.
        (TARGET_MS1_16_002): New.
        (TARGET_MS1_16_003): New.

        * config/ms1/ms1.md ("decrement_and_branch_until_zero"): Rewrite.
        ("*decrement_and_branch_until_zero_no_clobber"): New.
        Add corresponding splitter for decrement_and_branch_until_zero
        instruction.
        Key all decrement_and_branch_until_zero patterns off of
        TARGET_MS1_16_003.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105974 138bc75d-0d04-0410-961f-82ee72b054a4

* check.c (gfc_check_alarm_sub, gfc_check_signal,
gfc_check_signal_sub): New functions.
* gfortran.h (gfc_generic_isym_id): Add GFC_ISYM_SIGNAL.
* intrinsic.c (add_functions): Add signal intrinsic.
(add_subroutines): Add signal and alarm intrinsics.
* intrinsic.texi: Document the new intrinsics.
* iresolve.c (gfc_resolve_signal, gfc_resolve_alarm_sub,
gfc_resolve_signal_sub): New functions.
* trans-intrinsic.c (gfc_conv_intrinsic_function): Add case
for GFC_ISYM_SIGNAL.
* intrinsic.h: Add prototypes for gfc_check_alarm_sub,
gfc_check_signal, gfc_check_signal_sub, gfc_resolve_signal,
gfc_resolve_alarm_sub, gfc_resolve_signal_sub.

* Makefile.am (intrinsics): Add signal.c.
* Makefile.in: Regenerate.
* configure.ac: Checks for signal and alarm.
* config.h.in: Regenerate.
* configure: Regenerate.
* intrinsics/signal.c: New file for SIGNAL and ALARM intrinsics.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105967 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>

        * decl.c (grokfndecl): Remove the setting
        of the return type of the function type
        of main after erroring about must returning
        int.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105963 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C++/23229
        * decl.c (grokfndecl): Create a new function type
        after erroring out about main not returning int.
2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>

PR C++/23229
        * g++.dg/warn/main-2.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105960 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-28  Andrew Pinski  <pinskia@gcc.gnu.org>

        * gcc_update: Remove the -q from svn invocation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105958 138bc75d-0d04-0410-961f-82ee72b054a4

* acinclude.m4 (LIBGFOR_CHECK_FPSETMASK): New check.
* configure.ac: Check for floatingpoint.h, fptrap.h and float.h
headers. Use LIBGFOR_CHECK_FPSETMASK. Check for fp_trap and
fp_enable functions.
* configure.host: Add case for systems with fpsetmask and systems
with fp_trap/fp_enable.
* config/fpu-sysv.h: New file, FPU code using fpsetmask.
* config/fpu-aix.h: New file, FPU code for AIX using fp_trap and
fp_enable.
* aclocal.m4: Regenerate.
* configure: Regenerate.
* config.h.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105956 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/24545
* interface.c (gfc_match_end_interface): Fix typo in INTERFACE_USER_OP case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105953 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-26  Daniel Berlin  <dberlin@dberlin.org>

* crontab: Update to reflect reality

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105949 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/22153
* cp/parser.c (cp_parser_member_declaration): Detect and handle
a template specialization.
* testsuite/g++.dg/template/crash38.C: New test.
* testsuite/g++.dg/parse/explicit1.C: Change expected errors.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105944 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-28  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/24559
* include/c_std/std_cwchar.h (wcspbrk): Adjust signature.
* testsuite/21_strings/c_strings/wchar_t/24559.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105939 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-28  Andrew Pinski  <pinskia@gcc.gnu.org>

        * gcc_build: Remove -d from the call to gcc_update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105937 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>

PR C++/23426
* decl.c (start_decl): Check that the decl is an
error_mark_node before getting the type.
Remove the check for the decl's type being an
error_mark_node.

2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C++/23426
        * g++.dg/other/large-size-array.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105936 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-28  Daniel Berlin  <dberlin@dberlin.org>
    Ben Elliston <bje@au1.ibm.com>

* gcc_update: Update for svn.
* newcvsroot: Ditto.
* gcc_build: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105933 138bc75d-0d04-0410-961f-82ee72b054a4

Add back -q so that jsm doesn't have to see a billion lines of output

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105932 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/24362
        * g++.dg/opt/complex4.C: New test.
2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/24362
        * tree-complex.c (extract_component): Treat RESULT_DECL
        like the rest of the decls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105930 138bc75d-0d04-0410-961f-82ee72b054a4

SVN was not moved to SVN :)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105929 138bc75d-0d04-0410-961f-82ee72b054a4

Fix update_version_svn so it actually is the correct version of this script

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105928 138bc75d-0d04-0410-961f-82ee72b054a4

Moved to subversion

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105925 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/15586
* resolve.c (resolve_symbol): Remove the use of whynot, so that
error messages are not built from pieces.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105921 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/ia64.c (ia64_output_function_profiler): Emit an
indirect call to _mcount if the function needs a static chain.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105917 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/24460
* dwarf2out.c (have_switched_text_sections): New boolean variable.
(dwarf2out_switch_text_section): Set it to true instead of
incrementing separate_line_info_table_in_use.
(output_loc_list): Additionally test have_switched_text_sections.
(output_ranges): Likewise.
(dwarf2out_finish): Likewise.
* varasm.c (assemble_start_function): Do not call
insert_section_boundary_note.
(assemble_end_function): If flag_reorder_blocks_and_partition,
switch to the function's section before emitting the .size directive.
* bb-reorder.c (insert_section_boundary_note): Staticify.
(rest_of_handle_reorder_blocks): Call insert_section_boundary_note.
* output.h (insert_section_boundary_note): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105916 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-26  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/24158
* decl.c (gfc_match_data_decl): Correct broken bit of code
that prevents undefined derived types from being used as
components of another derived type.
* resolve.c (resolve_symbol): Add backstop error when derived
type variables arrive here with a type that has no components.

2005-10-26  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/24158
gfortran.dg/derived_recursion.f90: New test.
gfortran.dg/implicit_actual.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105913 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-24  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c/23103
        * c-format.c (check_format_types): Use lang_hooks.types_compatible_p
        instead of pointer equality when comparing types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105911 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105906 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/24295, PR testsuite/24477
* g++.old-deja/g++.abi/vtable2.C: Require alias for now.  Will be
removed when weakref hits the tree.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105893 138bc75d-0d04-0410-961f-82ee72b054a4

* trans.h (gfc_conv_cray_pointee): Remove.
* trans-expr.c (gfc_conv_variable): Revert 2005-10-24 change.
* trans-array.c (gfc_conv_array_parameter): Likewise.
* trans-decl.c (gfc_conv_cray_pointee): Remove.
(gfc_finish_cray_pointee): New function.
(gfc_finish_var_decl): Use it.  Don't return early for Cray
pointees.
(gfc_create_module_variable): Revert 2005-10-24 change.
* decl.c (cray_pointer_decl): Update comment.
* gfortran.texi: Don't mention Cray pointees aren't visible in the
debugger.

* symbol.c (check_conflict): Add conflict between cray_pointee
and in_common resp. in_equivalence.
* resolve.c (resolve_equivalence): Revert 2005-10-24 change.
testsuite/
* gfortran.dg/cray_pointers_4.f90: New test.

* module.c (ab_attribute): Add AB_CRAY_POINTER and AB_CRAY_POINTEE.
(attr_bits): Likewise.
(mio_symbol_attribute): Save and restore cray_pointe{r,e} attributes.
(mio_symbol): For cray_pointee write/read cp_pointer reference.
testsuite/
* gfortran.dg/cray_pointers_5.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105891 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-25  Feng Wang  <fengwang@nudt.edu.cn>

PR fortran/22290
* trans-decl.c (gfc_add_assign_aux_vars): New function. Add two
auxiliary variables.
(gfc_get_symbol_decl): Use it when a variable, including dummy
argument, is assigned a label.
(gfc_trans_assign_aux_var): New function. Set initial value of
the auxiliary variable explicitly.
(gfc_trans_deferred_vars): Use it.
* trans-stmt.c (gfc_conv_label_variable): Handle dummy argument.

2005-10-25  Feng Wang  <fengwang@nudt.edu.cn>

PR fortran/22290
* gfortran.dg/assign_5.f90: New test.
* gfortran.dg/assign_6.f: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105887 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/other/i386-1.C: Include i386-cpuid.h.  Pass if
CPU has no SSE support.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105885 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-25  Paolo Carlini  <pcarlini@suse.de>

* docs/html/ext/lwg-active.html, lwg-defects.html: Import Revision 39.
* docs/html/ext/howto.html: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105884 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-24  Jerry DeLisle  <jvdelisle@verizon.net>

Missed commit of libgfortran.h from previous.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105881 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-24  Jerry DeLisle  <jvdelisle@verizon.net>

Fix ChangeLog for last commit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105880 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-24  Jerry DeLisle  <jvdelisle@verizon.net>

        PR libgfortran/24224
        * gfortran.dg/arrayio_1.f90: Update attribution.
        * gfortran.dg/arrayio_2.f90: Update attribution.
        * gfortran.dg/arrayio_3.f90: Update attribution.
        * gfortran.dg/arrayio_4.f90: Update test conditions.
        * gfortran.dg/arrayio_5.f90: Update attribution.
        * gfortran.dg/arrayio_6.f90: New test.
        * gfortran.dg/arrayio_7.f90: New test.
sle  <jvdelisle@verizon.net>

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105879 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-24  Jerry DeLisle  <jvdelisle@verizon.net>

        PR libgfortran/24224
        * libgfortran.h: Remove array stride error code.
        * runtime/error.c: Remove array stride error.
        * io/io.h: Change name of 'nml_loop_spec' to 'array_loop_spec' to be
        generic.  Add pointer to array_loop_spec and rank to gfc_unit
        structure.
        * io/list_read.c: Revise nml_loop_spec references to array_loop_spec.
        * io/transfer.c (init_loop_spec): New function to initialize
        an array_loop_spec.
        (next_array_record): New function to return the index to the next array
        record by incrementing through the array_loop_spec.
        (next_record_r): Use new function.
        (next_record_w): Use new function.
        (finalize_transfer): Free memory allocated for array_loop_spec.
        * io/unit.c (get_array_unit_len): Delete this function. Use new
        function init_loop_spec to initialize the array_loop_spec.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105878 138bc75d-0d04-0410-961f-82ee72b054a4

IA-64 bootstrap failure with --param max-pending-list-length=2.
* sched-deps.c (flush_pending_lists): Pass 1 not 0 in first two
add_dependence_list_and_free calls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105877 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105872 138bc75d-0d04-0410-961f-82ee72b054a4

* contrib.texi: Add the names of the LLNL folks who donated
Cray pointer support for gfortran.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105867 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/tree-ssa/loop-9.c: Prevent matching "leave".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105864 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-24  Paul Thomas  <pault@gcc.gnu.org>

gfortran.dg/namelist_char_only.f90: Add missing newline at end.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105863 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-24  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/24416
* libgfortran/io/list_read.c (namelist_read): Exit with call to
free_saved () so that character strings do not accumulate.

2005-10-24  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/24416
gfortran.dg/namelist_char_only.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105862 138bc75d-0d04-0410-961f-82ee72b054a4

Commit for Asher Langton

PR fortran/17031
PR fortran/22282

fortran/
* check.c (gfc_check_loc) : New function
* decl.c (variable_decl): New variables cp_as and sym. Added a
check for variables that have already been declared as Cray
Pointers, so we can get the necessary attributes without adding
a new symbol.
(attr_decl1): Added code to catch pointee symbols and "fix"
their array specs.
(cray_pointer_decl): New method.
(gfc_match_pointer): Added Cray pointer parsing code.
(gfc_mod_pointee_as): New method.
* expr.c (gfc_check_assign): added a check to catch vector-type
assignments to pointees with an unspecified final dimension.
* gfortran.h: (GFC_ISYM_LOC): New.
(symbol_attribute): Added cray_pointer and cray_pointee bits.
(gfc_array_spec): Added cray_pointee and cp_was_assumed bools.
(gfc_symbol): Added gfc_symbol *cp_pointer.
(gfc_option): Added flag_cray_pointer.
(gfc_add_cray_pointee): Declare.
(gfc_add_cray_pointer ): Declare.
(gfc_mod_pointee_as): Declare.
* intrinsic.c (add_functions): Add code for loc() intrinsic.
* intrinsic.h (gfc_check_loc): Declare.
(gfc_resolve_loc): Declare.
* iresolve.c (gfc_resolve_loc): New.
* lang.opt: Added fcray-pointer flag.
* options.c (gfc_init_options): Intialized
gfc_match_option.flag_cray_pointer.
(gfc_handle_option): Deal with -fcray-pointer.
* parse.c:(resolve_equivalence): Added code prohibiting Cray
pointees in equivalence statements.
* resolve.c (resolve_array_ref): Added code to prevent bounds
checking for Cray Pointee arrays.
(resolve_equivalence): Prohibited pointees in equivalence
statements.
* symbol.c (check_conflict): Added Cray pointer/pointee
attribute checking.
(gfc_add_cray_pointer): New
(gfc_add_cray_pointee): New
(gfc_copy_attr): New code for Cray pointers and pointees
* trans-array.c (gfc_trans_auto_array_allocation): Added code to
prevent space from being allocated for pointees.
(gfc_conv_array_parameter): Added code to catch pointees and
correctly set their base address.
* trans-decl.c (gfc_finish_var_decl): Added code to prevent
pointee declarations from making it to the back end.
(gfc_create_module_variable): Same.
* trans-expr.c (gfc_conv_variable): added code to detect and
translate pointees.
(gfc_conv_cray_pointee): New.
* trans-intrinsic.c (gfc_conv_intrinsic_loc): New.
(gfc_conv_intrinsic_function): added entry point for loc
translation.
* trans.h (gfc_conv_cray_pointee): Declare.

* gfortran.texi: Added section on Cray pointers, removed Cray
pointers from list of proposed extensions
* intrinsic.texi: Added documentation for loc intrinsic.
* invoke.texi: Documented -fcray-pointer flag

testsuite/
PR fortran/17031
PR fortran/22282
* gfortran.dg/cray_pointers_1.f90: New test.
* gfortran.dg/cray_pointers_2.f90: New test.
* gfortran.dg/cray_pointers_3.f90: New test.
* gfortran.dg/loc_1.f90: New test.
* gfortran.dg/loc_2.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105859 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS (alias analysis): Add Daniel Berlin and
Diego Novillo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105858 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/24225

gcc/
* profile.c (branch_prob): Look from end to start through a
basic block when looking for a locus.

testsuite/
* gcc.dg/pr24225.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105857 138bc75d-0d04-0410-961f-82ee72b054a4

* pa.c (store_reg_modify): Set RTX_FRAME_RELATED_P on each set in
parallel.
(hppa_expand_prologue): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105856 138bc75d-0d04-0410-961f-82ee72b054a4

* pa-linux.h (NO_PROFILE_COUNTERS): Delete define.
(NO_DEFERRED_PROFILE_COUNTERS): Define.
* pa.h (NO_PROFILE_COUNTERS): Define.
* pa.c (NO_DEFERRED_PROFILE_COUNTERS): Define if not defined.
(funcdef_nos): New vector to hold label numbers of deferred profile
counters.
(output_deferred_profile_counters): New function.
(hppa_profile_hook): Push label number onto funcdef_nos.
(pa_hpux_file_end): Call output_deferred_profile_counters if
NO_DEFERRED_PROFILE_COUNTERS is false.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105854 138bc75d-0d04-0410-961f-82ee72b054a4

Commit for Asher Langton  <langton2@llnl.gov>

fortran/
        * decl.c (gfc_match_save): Changed duplicate SAVE errors to
        warnings in the absence of strict standard conformance
        * symbol.c (gfc_add_save): Same.

testsuite/
* gfortran.dg/dup_save_1.f90: New test.
* gfortran.dg/dup_save_2.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105850 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-24  Paul Brook  <paul@codesourcery.com>

PR 24107
* gcc.dg/20050922-1.c: Provide definition of uint32_t without using
stdint.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105847 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/15586
* arith.c (gfc_arith_error): Change message to include locus.
(check_result, eval_intrinsic, gfc_int2int, gfc_real2real,
gfc_real2complex, gfc_complex2real, gfc_complex2complex): Use
the new gfc_arith_error.
(arith_error): Rewrite full error messages instead of building
them from pieces.
* check.c (must_be): Removed.
(type_check, numeric_check, int_or_real_check, real_or_complex_check,
kind_check, double_check, logical_array_check, array_check,
scalar_check, same_type_check, rank_check, kind_value_check,
variable_check, gfc_check_allocated, gfc_check_associated,
gfc_check_cmplx, gfc_check_dcmplx, gfc_check_dot_product,
gfc_check_index, gfc_check_kind, gfc_check_matmul, gfc_check_null,
gfc_check_pack, gfc_check_precision, gfc_check_present,
gfc_check_spread): Rewrite full error messages instead of
building them from pieces.
* decl.c (gfc_match_entry): Rewrite full error messages instead
of building them from pieces.
* parse.c (gfc_state_name): Remove.
* parse.h: Remove prototype for gfc_state_name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105844 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-23  Jerry DeLisle  <jvdelisle@verizon.net>

        PR libgfortran/24489
        * io/transfer.c (read_block): Change the order of execution to not read
        past end-of-record.
        (read_block_direct): Same change.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105840 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-23  Jerry DeLisle  <jvdelisle@verizon.net>

        PR libgfortran/24489
        * gfortran.dg/pr24489.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105839 138bc75d-0d04-0410-961f-82ee72b054a4

* pa-protos.h (get_deferred_plabel): New prototype.
* pa.c (get_plabel): Rename to get_deferred_plabel.  Return plabel.
Make global.
(output_call): Adjust calls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105838 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Explain
peculiarity of GOT/TOC section usage.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105836 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105833 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-23  Andrew Pinski  <pinskia@physics.uc.edu>

        PR objc/24435
         * c-common.c (constant_string_class_name): Add documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105831 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-23  Andrew Pinski  <pinskia@physics.uc.edu>

        PR fortran/23635
        * gfortran.dg/ichar_1.f90: Add tests for derived types.

2005-10-23  Andrew Pinski  <pinskia@physics.uc.edu>

        PR fortran/23635
        * check.c (gfc_check_ichar_iachar): Move the code around so
        that the check on the length is after check for
        references.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105829 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/18911
* g++.dg/init/array16.C: Skip for mmix-*-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105828 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/23832
* recog.c (peephole2_optimize): Increment peep2_current_count
only when the slot is empty.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105827 138bc75d-0d04-0410-961f-82ee72b054a4

PR libfortran/23272
* acinclude.m4 (LIBGFOR_CHECK_WORKING_STAT): New check.
* configure.ac: Use LIBGFOR_CHECK_WORKING_STAT.
* Makefile.in: Regenerate.
* aclocal.m4: Regenerate.
* config.h.in: Regenerate.
* configure: Regenerate.
* io/unix.c (compare_file_filename): Add fallback case for
systems without working stat.
* io/open.c (already_open): Correct call to
compare_file_filename.
* io/io.h: Correct proto for compare_file_filename.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105824 138bc75d-0d04-0410-961f-82ee72b054a4

Commit for Asher Langton  <langton2@llnl.gov>

gcc/
* decl.c (match_type_spec): Add a BYTE type as an extension.

testsuite/
* gfortran.dg/byte_1.f90: New test.
* gfortran.dg/byte_2.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105823 138bc75d-0d04-0410-961f-82ee72b054a4

* runtime/fpu.c: Add _GNU_SOURCE definition.
* config/fpu-glibc.h: Remove __USE_GNU definition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105822 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/attr-alias-3.c: XFAIL on AIX.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105820 138bc75d-0d04-0410-961f-82ee72b054a4

PR ada/23957
* except.c (output_function_exception_table): Call
assemble_external_libcall if we need a personality function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105819 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-23  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/18022
* trans-expr.c (gfc_trans_arrayfunc_assign): Return NULL
if there is a component ref during an array ref to force
use of temporary in assignment.

PR fortran/24311
PR fortran/24384
* fortran/iresolve.c (check_charlen_present): New function to
add a charlen to the typespec, in the case of constant
expressions.
(gfc_resolve_merge, gfc_resolve_spread): Call.the above.
(gfc_resolve_spread): Make calls to library functions that
handle the case of the spread intrinsic with a scalar source.
* libgfortran/intrinsics/spread_generic.c (spread_internal
_scalar): New function that handles the special case of spread
with a scalar source. This has interface functions -
(spread_scalar, spread_char_scalar): New functions to interface
with the calls specified in gfc_resolve_spread.

2005-10-23  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/18022
gfortran.dg/assign_func_dtcomp_1.f90: New test.

PR fortran/24311
gfortran.dg/merge_char_const.f90: New test.

PR fortran/24384
gfortran.dg/spread_scalar_source.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105810 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105805 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.old-deja/g++.jason/thunk2.C: Guard test with { target fpic }.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105798 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/tree-ssa/20040204-1.c: Adjust XFAIL for CRIS and MMIX.
* gcc.dg/tree-ssa/loop-1.c: Adjust "call foo"-scanning for CRIS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105797 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/weak/typeof-2.c: Adjust for CRIS keeping baz3 in a register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105795 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-22  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/24426
        * decl.c (variable_decl): Don't assign default initializers to
                    pointers.

2005-10-22  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/24426
        * gfortran.dg/der_pointer_4.f90: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105792 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-22  Paolo Bonzini  <bonzini@gnu.org>

PR bootstrap/24297
* Makefile.tpl (do-[+make-target+], do-check, install,
stage[+id+]-bubble, [+compare-target+]): Ensure $$r and $$s
are set before recursing.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105791 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-22  David Ayers  <d.ayers@inode.at>

* obj-c++.dg/except-1.mm: Simplify.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105790 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105784 138bc75d-0d04-0410-961f-82ee72b054a4

* texi2pod.pl: Substitue for @value even when part of @include.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105780 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/24460
* bb-reorder.c (fix_crossing_unconditional_branches): Do not
set the basic block for barriers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105774 138bc75d-0d04-0410-961f-82ee72b054a4

* var-tracking.c (vt_initialize): Initialize post.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105771 138bc75d-0d04-0410-961f-82ee72b054a4

2005-10-21  David Ayers  <d.ayers@inode.at>

* obj-c++.dg/except-1.mm: Generalize for both Objective-C runtimes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105770 138bc75d-0d04-0410-961f-82ee72b054a4

PR libfortran/24383
* io/unix.c: Add fallback definition for SSIZE_MAX.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105768 138bc75d-0d04-0410-961f-82ee72b054a4

* interface.c (compare_actual_formal): Issue error when attempting
to pass an assumed-size array as assumed-shape array argument.

* gfortran.dg/assumed_dummy_2.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105765 138bc75d-0d04-0410-961f-82ee72b054a4

   PR/24220
       * c-common.c (vector_types_convertible_p): Check vector element type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105764 138bc75d-0d04-0410-961f-82ee72b054a4

Fix -MM -MG bug.
PR preprocessor/15220
* gcc.misc-tests/mg-2.c, gcc.misc-tests/mg-2.exp: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105761 138bc75d-0d04-0410-961f-82ee72b054a4

Fix date of last ChangeLog entry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105760 138bc75d-0d04-0410-961f-82ee72b054a4

* texi2pod.pl: Convert two single quotes or two backquotes to
double quotes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105758 138bc75d-0d04-0410-961f-82ee72b054a4

Fix bug with -MM -MG.
PR preprocessor/15220
* files.c (_cpp_find_file): New parameter angle_brackets.  Fix all
callers.  Pass to open_file_failed.
(open_file_failed): New parameter angle_brackets.  Fix all callers.
Use in print_dep assignment.
* init.c (cpp_read_main_file): Pass additional arg to _cpp_find_file.
* internal.h (_cpp_find_file): Add new parm to declaration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@105757 138bc75d-0d04-0410-961f-82ee72b054a4