* c-typeck.c (constructor_no_implicit): Remove.
(set_designator, process_init_element): Don't check
constructor_no_implicit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92951 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/16482
* lcm.c (create_pre_exit): New.
(optimize_mode_switching): In MODE_ENTRY / MODE_EXIT case, set
ENTRY_EXIT_EXTRA to 3.  Use create_pre_exit.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92950 138bc75d-0d04-0410-961f-82ee72b054a4

* arm.h (TARGET_OPTIONS): Correctly record -mhard-float and
-msoft-float in target_float_switch.
* arm.c (arm_override_options): Fix processing of target_float_switch.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92949 138bc75d-0d04-0410-961f-82ee72b054a4

* arm/vfp.md (arm_movsi_vfp): Hide VFP register classes from register
preferencing.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92948 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-05  Paolo Carlini  <pcarlini@suse.de>

* src/istream.cc (basic_istream<char>::ignore(streamsize),
basic_istream<char>::ignore(streamsize, int_type),
basic_istream<wchar_t>::ignore(streamsize),
basic_istream<wchar_t>::ignore(streamsize, int_type)): At the end,
first check _M_gcount vs __n.
* include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
int_type)): Likewise.
* testsuite/27_io/basic_istream/ignore/char/4.cc: New.
* testsuite/27_io/basic_istream/ignore/wchar_t/4.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92947 138bc75d-0d04-0410-961f-82ee72b054a4

cp:
PR c++/19030
* cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
* name-lookup.h (push_scope): Return pushed scope, not flag.
* name-lookup.c (push_scope): Return scope that should be popped,
not a flag.
* decl.c (start_decl): Adjust.
(grokfndecl): Adjust scope push and pop.
* decl2.c (check_classfn): Likewise.
* parser.c (cp_parser_condition, cp_parser_conversion_function_id,
cp_parser_init_declarator, cp_parser_direct_declarator,
cp_parser_class_specifier, cp_parser_class_head,
cp_parser_lookup_name,
cp_parser_constructor_declarator_p): Likewise.
* pt.c (instantiate_class_template,
resolve_typename_type): Likewise.
testsuite:
PR c++/19030
* g++.dg/parse/crash22.C: New

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92946 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/invoke.texi (Intel 386 and AMD x86-64 Options):
        Replace i387 with 'i386 compiler' in -mfpmath=sse option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92943 138bc75d-0d04-0410-961f-82ee72b054a4

    * testsuite/libmudflap.c/pass32-frag.c: Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92930 138bc75d-0d04-0410-961f-82ee72b054a4

* java/lang/natObject.cc (_Jv_ObjectCheckMonitor): Initialize the
sync_info element of the object if needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92922 138bc75d-0d04-0410-961f-82ee72b054a4

* ifcvt.c (find_if_case_1): Avoid creating an empty forwarder block,
if deleting the then-block allows the test-block to fallthru to the
else-block.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92919 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-04  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c/19152
        * c-decl.c (diagnose_mismatched_decls): Accept "extern inline" declared
        after the full declaration if the are in two different TUs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92918 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92915 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-04 Richard Henderson  <rth@redhat.com>

        PR tree-opt/19158
        * tree-sra.c (generate_one_element_init): Just
        call gimplify_and_add.
        (generate_element_init): Record the
        new referenced variables and mark them for renaming
        and split out to ...
        (generate_element_init_1): This.
        (scalarize_init): Don't call push_gimplify_context/
        pop_gimplify_context.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92911 138bc75d-0d04-0410-961f-82ee72b054a4

* toplev.c (get_src_pwd): Handle failure of getpwd().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92910 138bc75d-0d04-0410-961f-82ee72b054a4

* fold-const.c (fold_single_bit_test): Delete unreachable handling
of TRUTH_NOT_EXPR.
(fold): Don't call fold_single_bit_test with a TRUTH_NOT_EXPR, as
all the cases handled by it are inverted by invert_truthvalue.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92909 138bc75d-0d04-0410-961f-82ee72b054a4

PR 19257
* gcc.dg/cpp/subframework1.c: Run only on Darwin.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92903 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc.md (save_register_windowdi): Add missing mode.
(save_register_windowsi): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92902 138bc75d-0d04-0410-961f-82ee72b054a4

    * tree-mudflap.c (mf_varname_tree): Fix thinko setting declname.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92901 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/17767
* cse.c (fold_rtx) [RTX_COMPARE, RTX_COMM_COMPARE]: Don't attempt
any simplifications of vector mode comparison operators.
* simplify-rtx.c (simplify_relational_operation): Fix variable name.

testsuite:

* gcc.dg/i386-mmx-6.c: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92896 138bc75d-0d04-0410-961f-82ee72b054a4

gcc:
2005-01-04  Paolo Bonzini  <bonzini@gnu.org>
    Devang Patel  <dpatel@apple.com>

PR tree-optimization/18308

* tree-if-conv.c (add_to_dst_predicate_list): Gimplify
the operands before creating a new expression.
* dojump.c (do_jump): Make drop_through_label available
for all cases.  Add expansion of COND_EXPR.

gcc/testsuite:
2005-01-04  Paolo Bonzini  <bonzini@gnu.org>

* gcc.dg/vect/pr18308.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92895 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-04  Ira Rosen  <irar@il.ibm.com>

        * tree-vectorizer.c (vect_analyze_offset_expr): Test for
        INTEGER_CST instead of TREE_CONSTANT.
        (vect_gen_niters_for_prolog_loop): Test for INTEGER_CST
        instead of TREE_CONSTANT.
        (vect_analyze_pointer_ref_access): Test for INTEGER_CST
        instead of TREE_CONSTANT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92894 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-eh.c (replace_goto_queue): Return early if the queue is
          empty.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92893 138bc75d-0d04-0410-961f-82ee72b054a4

* gnat_ugn.texi: Fix texi errors with null variables.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92892 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/19240
* config/i386/i386.md (*fop_df_1_i387): Disable for TARGET_SSE_MATH.
(*fop_df_1_i387): Disable for (TARGET_SSE2 && TARGET_SSE_MATH).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92891 138bc75d-0d04-0410-961f-82ee72b054a4

    * fold-const.c (force_fit_type): Cope with types larger than 2 HWI.
        (fold_convert_const_int_from_int, fold_convert_const_int_from_real,
        fold_convert_const_real_from_real): Split out from ...
        (fold_convert_const): ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92890 138bc75d-0d04-0410-961f-82ee72b054a4

    PR target/19235
        * config/i386/i386.md (movdi_2): Separate SSE1 and SSE2 alternatives.
        (mov<MMXMODEI>_internal): Likewise.
        (movdf_nointeger): Prefer Y while not preferring, but allowing, x.
        Add V2SF case; use it for SSE1; don't use TI.
        (movdf_integer): Likewise.
        (mov<SSEMODEI>_internal, movti_internal): Force V4SF for SSE1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92889 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-03  Ira Rosen  <irar@il.ibm.com>

        * tree-vectorizer.c (vect_strip_conversions): New function.
        (vect_analyze_offset_expr): Call vect_strip_conversions. Add
        check for binary class.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92888 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.target/i386/amd64-abi-1.c: Only run as 64-bit tests.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92887 138bc75d-0d04-0410-961f-82ee72b054a4

Correct typo in PR number

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92886 138bc75d-0d04-0410-961f-82ee72b054a4

Index: libcpp/ChangeLog
2005-01-03  Geoffrey Keating  <geoffk@apple.com>

* files.c (_cpp_find_file): Add files found by search_path_exhausted
to the list of all files.

Index: gcc/testsuite/ChangeLog
2005-01-03  Geoffrey Keating  <geoffk@apple.com>
    Robert Bowdidge <bowdidge@apple.com>

* gcc.dg/cpp/subframework1.c: New.
* gcc.dg/cpp/frame/one.framework/Frameworks/OneSub.framework/Headers/A.h: New.
* gcc.dg/cpp/frame/one.framework/Frameworks/OneSub.framework/Headers/B.h: New.
* gcc.dg/cpp/frame/one.framework/Frameworks/OneSub.framework/Headers/C.h: New.
* gcc.dg/cpp/frame/one.framework/Headers/one-includeSubs.h: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92883 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-03  Daniel Berlin  <dberlin@dberlin.org>

Fix PR debug/17924
Fix PR debug/19191
* dwarf2out.c (block_ultimate_origin): Follow decl origin if origin
is a decl.
* gimple-low.c (mark_blocks_with_used_vars): New function.
(mark_blocks_with_used_subblocks): Ditto.
(mark_used_blocks): Ditto.
(pass_mark_used_blocks): New pass.
* tree-inline.c: Include debug.h.
(expand_call_inline): Call outlining_inline_function here.
* tree-optimize.c (init_tree_optimization_passes): Add
pass_mark_used_blocks.
* tree-pass.h (pass_mark_used_blocks): New.
* Makefile.in (tree-inline.o): Add debug.h dependency.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92882 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/testsuite_hooks.cc: Use __throw_exception_again
instead of just throw.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92881 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/testsuite_hooks.cc: Update coypright and follow style
guidelines.
* testsuite/testsuite_hooks.h: Likewise.
* testsuite/27_io/basic_filebuf/close/char/4879.cc: Use
semaphores, not sleep.
* testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
* testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: Likewise.
* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc:
Likewise.
* testsuite/27_io/basic_filebuf/open/char/9507.cc: Likewise.
* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
* testsuite/27_io/objects/char/7.cc: Likewise.
* testsuite/27_io/objects/char/9661-1.cc: Likewise.
* testsuite/27_io/objects/wchar_t/7.cc: Likewise.
* testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92877 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92875 138bc75d-0d04-0410-961f-82ee72b054a4

Fix typos

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92872 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-03  Geoffrey Keating  <geoffk@apple.com>

* config/darwin.c (darwin_handle_weak_import_attribute): Permit
VAR_DECLs to have weak_import attribute.

Index: testsuite/ChangeLog
2005-01-03  Geoffrey Keating  <geoffk@apple.com>

* gcc.dg/darwin-weakimport-1.c: Remove check for variables
producing warning.
* gcc.dg/darwin-weakimport-2.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92871 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/darwin-fallback.c: Use 'ucontext_t' rather than
'struct ucontext'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92870 138bc75d-0d04-0410-961f-82ee72b054a4

* passes.c (rest_of_compilation): Don't run regmove if only
flag_expensive_optimizations, require flag_regmove instead.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92869 138bc75d-0d04-0410-961f-82ee72b054a4

    * arith.c: Add system.h; remove string.h
        * decl.c: Ditto
        * matchexp.c: Ditto
        * parse.c: Ditto
        * resolve.c: Ditto
        * st.c: Ditto
        * check.c: Remove stdlib.h and stdarg.h
        * error.c: Remove stdlib.h, stdarg.h, stdio.h, string.h
        * expr.c: Add system.h; remove stdarg.h, stdio.h, and string.h
        * f95-lang.c: Add system.h; remove stdio.h
        * interface.c: Add system.h; remove stdlib.h and string.h
        * intrinsic.c: Remove stdarg.h, stdio.h, and string.h
        * io.c: Remove string.h
        * simplify.c: Ditto
        * match.c: Remove stdarg.h and string.h
        * misc.c: Update copyright; add system.h; remove stdlib.h,
        string.h, and sys/stat.h
        * module.c: Add system.h; remove string.h, stdio.h, errno.h,
        unistd.h, and time.h
        * option.c: Remove string.h and stdlib.h
        * primary.c: Ditto
        * scanner.c: Update copyright; add system.h; remove stdlib.h,
        stdio.h, string.h, and strings.h
        * symbol.c: Add system.h; remove stdlib.h, stdio.h, and string.h
        * trans-array.c: Remove stdio.h and gmp.h
        * trans-const.c: Ditto
        * trans-expr.c: Ditto
        * trans-io.c: Ditto
        * trans-stmt.c: Ditto
        * trans.c: Ditto
        * trans-intrinsic.c: Remove stdio.h and string.h

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92866 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: Check for sys/ipc.h and sys/sem.h.
* config.h.in: Regenerated.
* configure: Likewise.
* testsuite/testsuite_hooks.cc (_GLIBCXX_SYSV_SEM): Conditionally
define.
(sys/types.h): Include.
(sys/ipc.h): Likewise.
(sys/sem.h): Likewise.
(__gnu_test::semun): New type.
(__gnu_test::semaphore::sempaphore): New function.
(__gnu_test::semaphore::~semaphore): Likewise.
(__gnu_test::semaphore::wait): Likewise.
(__gnu_test::semaphore::signal): Likewise.
* testsuite/testsuite_hooks.h (__gnu_test::semaphore): New class.
* testsuite/27_io/basic_filebuf/close/char/4789.cc: Use
semaphores, not sleep.
* testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
* testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: Likewise.
* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc:
Likewise.
* testsuite/27_io/basic_filebuf/open/char/9507.cc: Likewise.
* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
* testsuite/27_io/objects/char/7.cc: Likewise.
* testsuite/27_io/objects/char/9661-1.cc: Likewise.
* testsuite/27_io/objects/wchar_t/7.cc: Likewise.
* testsuite/27_io/objects/wchar_t/9961-1.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92865 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/litecoff.h (TARGET_OS_CPP_BUILTINS): Do not
register "sparc".
* config/sparc/sysv4-only.h (TARGET_OS_CPP_BUILTINS): Likewise.
* config/sparc/rtemself.h (TARGET_SUB_OS_CPP_BUILTINS): Likewise.
* config/sparc/sol2-64.h (TARGET_SUB_OS_CPP_BUILTINS): Delete.
* config/sparc/sp64-elf.h (TARGET_SUB_OS_CPP_BUILTINS): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92864 138bc75d-0d04-0410-961f-82ee72b054a4

    * g++.old-deja/g++.ext/attrib5.C: Move the alias after the referent.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92863 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/ia64/ia64.c (TARGET_VECTOR_MODE_SUPPORTED_P): New.
        (ia64_const_ok_for_letter_p): New.
        (ia64_const_double_ok_for_letter_p): New.
        (ia64_extra_constraint): New.
        (ia64_expand_vecint_compare): New.
        (ia64_expand_vcondu_v2si): New.
        (ia64_expand_vecint_cmov): New.
        (ia64_expand_vecint_minmax): New.
        (ia64_print_operand): Add 'v'.
        (ia64_preferred_reload_class): New.
        (ia64_vector_mode_supported_p): New.
        * config/ia64/ia64.h (UNITS_PER_SIMD_WORD): New.
        (PREFERRED_RELOAD_CLASS): Move to function.
        (CONST_OK_FOR_LETTER_P): Move to function.
        (CONST_DOUBLE_OK_FOR_LETTER_P): Move to function.
        (CONSTRAINT_OK_FOR_Q, CONSTRAINT_OK_FOR_R): Remove.
        (CONSTRAINT_OK_FOR_S, CONSTRAINT_OK_FOR_T): Remove.
        (EXTRA_CONSTRAINT): Move to function.
        * config/ia64/ia64.md: Include vect.md.
        (itanium_class): Add mmalua.
        (type): Handle it.
        * config/ia64/itanium1.md (1_mmalua): New.  Add it to bypasses.
        (1b_mmalua): New.
        * config/ia64/itanium2.md (2_mmalua, 2b_mmalua): Similarly.
        * config/ia64/predicates.md (gr_reg_or_0_operand): Accept any
        CONST0_RTX.
        (const_int_2bit_operand): New.
        (fr_reg_or_0_operand): New.
        * config/ia64/ia64-modes.def: Add vector modes.
        * config/ia64/ia64-protos.h: Update.
        * config/ia64/vect.md: New file.

        * gcc.dg/vect/vect.exp: Enable for ia64.
        * lib/target-supports.exp (check_effective_target_vect_int): Likewise.
        (check_effective_target_vect_float): Likewise.
        (check_effective_target_vect_no_align): Likewise.
        * gcc.dg/vect/vect-30.c: XFAIL for vect_no_align.
        * gcc.dg/vect/vect-8.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92862 138bc75d-0d04-0410-961f-82ee72b054a4

    * simplify-rtx.c (simplify_binary_operation): Handle VEC_CONCAT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92861 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/libjava.lang/Process_4.java (Process_4): Expect only
a non-zero exit status from 'false'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92860 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/14136
* parser.c (cp_parser_unqualified_id): Do not issue error message
for typedef-name as destructor declarator when performing an
uncommitted tentative parse.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92859 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/19235
* gcc.dg/pr19236-1.c: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92855 138bc75d-0d04-0410-961f-82ee72b054a4

Resync.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92853 138bc75d-0d04-0410-961f-82ee72b054a4

* ug_words, gnat_ugn.texi: Added alpha-ivms transitioning section to
porting guide chapter (vms version).
Revised doc title (removed "for native platforms") and subtitle.
Add discussion on warning flag for obsolescent features. First we
note that it applies to obsolete GNAT features, which was previously
omitted. Second we contrast the behavior with that of the new
Ada 2005 AI-368 restriction No_Obsolescent_Features.
Preliminary rewriting of GNAT & libraries chapter in order to take
into account default project locations & new project manager
capabilities.

* cstand.adb (Create_Operators): Clean up format and documentation of
unary and binary operator result tables. No change in code, just
reformatting and addition of comments.

* errout.ads, gnatfind.adb, s-maccod.ads, sem.adb,
sem_ch2.adb: Minor reformatting

* atree.ads, elists.ads, lib.ads, namet.ads, nlists.ads, repinfo.ads,
sinput.ads, stringt.ads, uintp.ads, urealp.ads: Minor clarification to
comments for Tree_Read and Tree_Write.

* exp_attr.ads: Minor reformatting.

* comperr.adb (Compiler_Abort): Add specialized message for GAP
versions.

* exp_pakd.adb (Create_Packed_Array_Type): Add a guard to check
whether the ancestor type is private, as may be the case with nested
instantiations.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92852 138bc75d-0d04-0410-961f-82ee72b054a4

* s-tasini.ads, s-tasini.adb (Undefer_Abortion): Handle case of
Self_Id.Deferral_Level = 0.
(Do_Pending_Action): Move this function to the spec.

* s-tasren.adb (Selective_Wait [Terminate_Selected]): Call
Do_Pending_Action explicitely when needed, in case we're using
No_Abort restrictions.

* s-tassta.adb (Create_Task): If Abort is not allowed, reset the
deferral level since it will not get changed by the generated code.
Keeping a default value of 1 would prevent some operations (e.g.
select or delay) to proceed successfully.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92851 138bc75d-0d04-0410-961f-82ee72b054a4

* s-fileio.adb (Temp_File_Record): Change length of string component
Name from L_tmpnam + 1 to max_path_len + 1.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92850 138bc75d-0d04-0410-961f-82ee72b054a4

* sem_ch4.adb (Has_Fixed_Op): New predicate in Check_Arithmetic_Pair,
to determine whether one of the operands is a fixed-point type for
which a user-defined multiplication or division operation might be
defined.

* sem_res.adb (Valid_Conversion): The legality rules for conversions
of access types are symmetric in Ada 2005: either designated type can
be unconstrained.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92849 138bc75d-0d04-0410-961f-82ee72b054a4

* sem_ch12.adb (Analyze_Package_Instantiation): Create a separate node
to use as the defining identifier for a formal package.
(Remove_Parent): If the instance takes place within (an instance of)
a sibling, preserve private declarations of common parent.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92848 138bc75d-0d04-0410-961f-82ee72b054a4

* s-arit64.adb (Double_Divide): Put back changes that got accidentally
removed during the previous update (test properly for case of dividing
largest negative number by -1, which generates overflow).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92847 138bc75d-0d04-0410-961f-82ee72b054a4

* par.adb: Enhance error message handling for configuration file
pragmas.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92846 138bc75d-0d04-0410-961f-82ee72b054a4

* s-osinte-darwin.ads, s-osinte-darwin.adb: Clean up
darwin port by using proper type definitions from header files.
Use SIGTERM instead of SIGABRT for SIGADAABORT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92845 138bc75d-0d04-0410-961f-82ee72b054a4

* namet.adb (Get_Decoded_Name_With_Brackets): Fix case of not allowing
upper case letter or underscore after W, as allowed by spec.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92844 138bc75d-0d04-0410-961f-82ee72b054a4

* make.adb (Collect_Arguments_And_Compile): Do not attempt to build
libraries when Unique_Compile is True (-u switch).
(Gnatmake): ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92843 138bc75d-0d04-0410-961f-82ee72b054a4

PR ada/16949
* sinfo.ads: Fix obsolete reference to xsinfo.spt (replaced by
xsinfo.adb).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92842 138bc75d-0d04-0410-961f-82ee72b054a4

PR ada/17527
* init.c: Fix warnings on Free BSD section.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92841 138bc75d-0d04-0410-961f-82ee72b054a4

* i-cstrin.adb (Update): Do not append a null in form called with a
String. This avoids unintended behavior.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92840 138bc75d-0d04-0410-961f-82ee72b054a4

* i-c.adb (To_C): Raise CE if string is null and Append_Null

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92839 138bc75d-0d04-0410-961f-82ee72b054a4

* exp_ch7.ads (Make_Final_Call): Rewrite comment (was incorrectly
copied from Make_Init_Call).

* exp_strm.adb (Build_Mutable_Record_Read_Procedure): Do component
reads and assignments on a temporary variable declared with appropriate
discriminants.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92838 138bc75d-0d04-0410-961f-82ee72b054a4

* exp_dist.adb:
Declare subprogram index in Build_RPC_Receiver_Body, to reduce the
amount of PCS-specific code in RACW stubs generation.
(Copy_Specification): Set Etype on copied formal parameter entities, as
this information is needed for PolyORB stubs generation.
(PolyORB_Support.Build_Subprogram_Receiving_Stubs): Remove unused
variable Dynamic_Async.
(Build_Subprogram_Receiving_Stubs): Make PCS-specific
(Build_RPC_Receiver_Specification): Make generic again, as recent
changes have allowed RPC receivers to have the same profile for both
variants of the PCS.
Reorganise RPC receiver generation to reduce differences between the
structure of GARLIC and PolyORB RPC receivers.
(Add_Receiving_Stubs_To_Declarations): Make this subprogram
PCS-specific.
Simplify elaboration code for RCI packages.

* s-parint.ads, s-parint.adb, rtsfind.ads: Reorganise RPC receiver
generation to reduce differences between the structure of GARLIC and
PolyORB RPC receivers.

* s-stratt.adb: Fix typo in comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92837 138bc75d-0d04-0410-961f-82ee72b054a4

* exp_ch3.adb (Stream_Operations_OK): Predicate to determine when the
generation of predefined stream operations (specs and bodies) should
proceed. Under various restrictions these subprograms must not be
generated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92836 138bc75d-0d04-0410-961f-82ee72b054a4

* exp_aggr.adb (Packed_Array_Aggregate_Handled): The values of the
bounds can be negative, and must be declared Int, not Nat.

* sem_elim.adb (Line_Num_Match): Correct wrong code when index in an
array is checked after using the index in the array.

* makegpr.adb (Add_Switches): Check if there is a package for the
processor. If there is no package, do not look for switches.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92835 138bc75d-0d04-0410-961f-82ee72b054a4

* eval_fat.adb: (Eps_Model,Eps_Denorm): Remove, no longer used.
(Succ): Re-implement using Scaling, Exponent and Ceiling attributes.
(Pred): Implement in terms of Succ.

* trans.c (convert_with_check): Reimplement conversion of float to
integer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92834 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (compatible_signatures_p): New function. The intended purpose
is to check if two function signatures for a call-site and a callee are
compatible enough for the call to be valid. The underlying purpose is
to check if a call to a mapped builtin is using the right interface.
The current code actually does not check antyhing - this a placeholder
for future refinements.
(gnat_to_gnu_entity) <E_Subprogram_Call>: Add preliminary bits to handle
builtin calls for convention Intrinsic.

* gigi.h (builtin_decl_for): Declare (new function).

* utils.c (gnat_install_builtins): Install the target specific builtins.
(builtin_decl_for): New function, provide a dummy body for now.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92833 138bc75d-0d04-0410-961f-82ee72b054a4

* checks.adb (Apply_Alignment_Check): Generate a warning if an object
address is incompatible with its base type alignment constraints when
this can be decided statically.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92832 138bc75d-0d04-0410-961f-82ee72b054a4

* bld.ads, bld.adb, bld-io.ads, bld-io.adb, gprcmd.adb,
gpr2make.ads, gpr2make.adb: Remove gpr2make, replaced by gprmake.

* Makefile.in: Add support to build shared Ada libraries on solaris x86
Remove gpr2make, replaced by gprmake.
Remove references to gnatmem and libaddr2line.
Add indepsw.adb<indepsw-linux.adb to TOOLS_TARGET_PAIRS for IA64 linux.
(gnatlib-shared-darwin): Add "-fno-common" to GNATLIBCFLAGS.
Add support for specialized version of Ada.Numerics.Aux for Darwin: use
a-numaux-darwin.ads and a-numaux-darwin.adb
Enable mlib-tgt-lynxos.adb on lynxos.

* Make-lang.in: Remove rules for gpr2make.
When generating sdefault.adb, do not call Relocate_Path
on S3 for function Target_Name, as it is not a path.
Remove references to gnatmem and libaddr2line.

* a-numaux-darwin.ads, a-numaux-darwin.adb, g-soccon-darwin.ads: New
files.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92831 138bc75d-0d04-0410-961f-82ee72b054a4

* atree.adb: Add a fifth component to entities
This allows us to add 32 flags and four new fields

* atree.ads: Add a fifth component to entities
This allows us to add 32 flags and four new fields

* einfo.ads, einfo.adb: Document new fields and new flags now available
Add routines for printing new fields

* treepr.adb: Call routines to print out additional fields if present

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92830 138bc75d-0d04-0410-961f-82ee72b054a4

* s-atacco.ads, a-direio.adb: Protect use of 'Constrained by warnings
on/off, since this is an obsolescent feature, for which we now generate
a warning.

* sem_attr.adb (Analyze_Attribute, case Constrained): Issue warning if
warning mode is set and obsolescent usage of this attribute occurs.
(Resolve_Access, case 'Access): Note that GNAT uses the context type to
disambiguate overloaded prefixes, in accordance with AI-235. GNAT code
predates, and partly motivates, the adoption of the AI.
Implement new Ada 2005 attribute Mod

* exp_attr.adb (Expand_N_Attribute_Reference): Implement Ada 2005
attribute Mod.

* par-ch4.adb (P_Name): In Ada 2005 mode, recognize new attribute Mod

* snames.h, snames.ads, snames.adb: Add entry for No_Dependence for
pragma restrictions.
New entry for Ada 2005 attribute Mod.

* par-prag.adb:
Add recognition of new pragma Restrictions No_Dependence
Recognize restriction No_Obsolescent_Features at parse time

* bcheck.adb: Add circuitry for checking for consistency of
No_Dependence restrictions.

* lib-writ.ads, lib-writ.adb: Output new R lines for No_Dependence
restrictions.

* restrict.ads, restrict.adb: Add subprograms to deal with
No_Dependence restrictions.

* rtsfind.adb: Check that implicit with's do not violate No_Dependence
restrictions.

* sem_ch3.adb, sem_ch11.adb, sem_ch13.adb, lib-xref.adb,
sem_attr.adb: Add check for new restriction No_Obsolescent_Features

* scn.ads, prj-err.ads, prj-err.adb, ali-util.adb, gprep.adb: Add new
dummy parameter to scng instantiation.
Needed for new restriction No_Obsolescent_Features

* scn.adb: (Obsolescent_Check): New procedure
Needed for new restriction No_Obsolescent_Features

* scng.ads, scng.adb: Always allow wide characters in Ada 2005 mode, as
specified by AI-285, needed for implementation of AI-388 (adding greek
pi to Ada.Numerics).
Add new generic formal to scng, needed for new restriction
No_Obsolescent_Features.

* s-rident.ads: Add new restriction No_Obsolescent_Features.

* ali.ads, ali.adb: Adjustments for reading new No_Dependence
restrictions lines.
(Scan_ALI): When finding an unexpected character on an R line, raise
exception Bad_R_Line, instead of calling Fatal_Error, so that, when
Ignore_Errors is True, default restrictions are set and scanning of the
ALI file continues with the next line. Also, when Bad_R_Line is raised
and Ignore_Errors is True, skip to the end of le line.

* sem_ch10.adb: Check that explicit with's do not violate
No_Dependence restrictions.
(Install_Withed_Unit): Add code to implement AI-377 and diagnose
illegal context clauses containing child units of instance.

* sem_prag.adb: Processing and checking for new No_Dependence
restrictions.
(Analyze_Pragma, case Psect_Object): Call Check_Arg_Is_External_Name to
analyze and check the External argument.

* a-numeri.ads: Add greek letter pi as alternative spelling of Pi

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92829 138bc75d-0d04-0410-961f-82ee72b054a4

* gen-soccon.c: New utility program to generate g-soccon.ads
automatically.

* socket.c, gsocket.h: Split inclusion of system header files into a
gsocket.h file separated from socket.c, to allow reuse in gen-soccon.c.

* g-soccon.ads, g-soccon-unixware.ads, g-soccon-tru64.ads,
g-soccon-aix.ads, g-soccon-irix.ads, g-soccon-hpux.ads,
g-soccon-interix.ads, g-soccon-solaris.ads, g-soccon-mingw.ads,
g-soccon-vxworks.ads, g-soccon-freebsd.ads: Note that these files
should not be edited by hand anymore, but should be regenerated using
gen-soccon.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92828 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-03  Paolo Carlini  <pcarlini@suse.de>

* include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
int_type)): Reset _M_gcount to numeric_limits<streamsize>::min().
* src/istream.cc (basic_istream<char>::ignore(streamsize, int_type),
basic_istream<wchar_t>::ignore(streamsize, int_type)): Likewise.
* src/istream.cc (basic_istream<char>::ignore(streamsize),
basic_istream<wchar_t>::ignore(streamsize)): Likewise; fix a typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92827 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-03  Paolo Bonzini  <bonzini@gnu.org>

Revert 2004-12-28 Makefile changes, a better fix will be
applied to mainline and src after GCC 4.0 branches.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92826 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/19236
* config/i386/i386.c (log1psf2): Change mode of operands[0,1]
to SFmode.
(log1pdf2): Change mode of operands[0,1] to DFmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92825 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sparc/sparc.h (SPARC_RELAXED_ORDERING): Define to false.
* config/sparc/linux.h (SPARC_RELAXED_ORDERING): Define to true.
* config/sparc/linux64.h (SPARC_RELAXED_ORDERING): Likewise.
* config/sparc/sparc.c (TARGET_RELAXED_ORDERING): Define to
SPARC_RELAXED_ORDERING.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92824 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/14631
* config/i386/i386.c (ix86_expand_builtin): [IX86_BUILTIN_PINSRW,
IX86_BUILTIN_PINSRW128]: Fix wrong selector range in error message.
* config/i386/i386.md (mmx_pinsrw, sse2_pinsrw): Fix selector
handling.
(*mmx_pinsrw, *sse2_pinsrw): New patterns.
* config/i386/i386/predicates.md (const_pow2_1_to_8_operand,
const_pow2_1_to_128_operand): New predicates.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92823 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/12092
* gcc.dg/pr12092-1.c: Fix typo in dg directive.

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Daily bump.

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2005-01-02  Paolo Carlini  <pcarlini@suse.de>

* src/istream.cc (basic_istream<char>::ignore(streamsize),
basic_istream<char>::ignore(streamsize, int_type),
basic_istream<wchar_t>::ignore(streamsize),
basic_istream<wchar_t>::ignore(streamsize, int_type)): Avoid
_M_gcount overflows.
* include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
int_type)): Likewise; use snextc in the main loop, consistently
with the specializations above.

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* mf-impl.h (uintptr_t): Get typedef via stdint.h or define explicitly.
* mf-runtime.h: New file, replaces mf-runtime.h.in.
* configure.ac (AC_CONFIG_FILES): mf-runtime.h is no longer generated.
* Makefile.in: Ditto.
* testsuite/lib/libmudflap.exp: Add -I${srcdir}/.. to get mf-runtime.h
* testsuite/libmudflap.c/pass32-frag.c: s/uintptr_t/__mf_uintptr_t/
* testsuite/libmudflap.c/fail36-frag.c: New test.
* testsuite/libmudflap.c/fail37-frag.c: New test.
* testsuite/libmudflap.c/fail38-frag.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92815 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-mudflap.c (mf_varname_tree): decl_printable_name handles
anonymous decls.
(mf_xform_derefs_1) [RESULT_DECL, STRING_CST]: Handle as innermost
object.  [ptr_type]: Remove unused variable.
Remember nearest addressable array-element or record-component
when checking bitfield components.  Tolerate empty BIND_EXPR.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92814 138bc75d-0d04-0410-961f-82ee72b054a4

Remove whitespace

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* gcc.dg/pr12092-1.c: Do not run on x86_64.

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2005-01-02  Chris Jefferson  <chris@bubblescope.net>

* include/bits/stl_algobase.h (mismatch): Correct concept check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92808 138bc75d-0d04-0410-961f-82ee72b054a4

    * tree-vectorizer.c (vect_analyze_offset_expr): Strip conversions
        that don't narrow the value.  Fail for other conversions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92804 138bc75d-0d04-0410-961f-82ee72b054a4

    PR c/19031
        * c-decl.c (pop_file_scope): Call maybe_apply_pending_pragma_weaks.
        * c-lang.c (finish_file): Don't do it here.
        * objc/objc-act.c (objc_finish_file): Likewise.

        * cgraph.c (decl_assembler_name_equal): New.
        (cgraph_node_for_asm, cgraph_varpool_node_for_asm): New.
        (cgraph_varpool_node): Actually link up cgraph_varpool_nodes.
        * cgraph.h (struct cgraph_varpool_node): Add next.
        (cgraph_node_for_asm, cgraph_varpool_node_for_asm): Declare.
        * varasm.c (assemble_alias): Mark the target as needed.

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2005-01-01  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/19221
        * function.c (get_arg_pointer_save_area): Use entry_of_function
        instead of get_insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92802 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-01  Bryce McKinlay  <mckinlay@redhat.com>

* include/boehm-gc.h: Include gc_ext_config.h, not gc_config.h.

2005-01-01  Bryce McKinlay  <mckinlay@redhat.com>

* configure.ac (AC_CONFIG_HEADERS): Build both include/gc_config.h
and include/gc_ext_config.h.
* include/gc_ext_config.h: New file. Define only THREAD_LOCAL_ALLOC.
* include/gc.h: Undef PACKAGE_* before including gc_config.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92801 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/ext/visibility/fvisibility-override1.C: Test using
'hidden' and 'default' for better portability.
* g++.dg/ext/visibility/fvisibility-override2.C: Likewise.

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    * internal.h: Update references to Cpp lib filenames.
        * directives.c: Likewise.
        * init.c: Likewise.
        * macro.c: Likewise.
        * traditional.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92799 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

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PR rtl-optimization/12092
* loop.c (emit_prefetch_instructions): Do nothing if PREFETCH_BLOCK
is zero.

* gcc.dg/pr12092-1.c: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92794 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-01  Paolo Carlini  <pcarlini@suse.de>

        * testsuite/ext/enc_filebuf/char/13189.cc: Fix, first include
testsuite_hooks.h, to know whether including ext/enc_filebuf.h.
* testsuite/ext/enc_filebuf/wchar_t/13189.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92791 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.old-deja/g++.abi/cxa_vec.C: Add -flat_namespace on Darwin
6 and 7.
* g++.old-deja/g++.brendan/new3.C: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92790 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-01  Paolo Carlini  <pcarlini@suse.de>

* testsuite/27_io/basic_istream/extractors_character/char/1.cc: Fix,
null-terminate array1 at the outset.
* testsuite/27_io/basic_istream/extractors_character/wchar_t/1.cc:
Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92789 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (int_fits_type_p): A narrower type always fits in a
wider one, except for negative values into unsigned types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@92788 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.c (int_fits_type_p): Compare the result of force_fit_type
with the original constant rather than require TREE_OVERFLOW.

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Rotate ChangeLog

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