* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_CONVERSION): New target hook.
        * targhooks.c (default_builtin_vectorized_conversion): New.
        * targhooks.h (default_builtin_vectorized_function): New declaration.
        * target.h (struct vectorize): Add builtin_conversion field.
        * tree-vectorizer.h (type_conversion_vec_info_type): New enum
        stmt_vec_info_type value.
        (vectorizable_conversion): New declaration.
        * tree-vect-analyze.c (vect_analyze_operations): Add
        vectorizable_conversion call.
        * target-def.h (TARGET_VECTORIZE_BUILTIN_CONVERSION): New.
        * tree-vect-transform.c (vectorizable_conversion): New function.
        (vect_transform_stmt): Add case for type_conversion_vec_info_type.
        * tree-vect-generic.c (expand_vector_operations_1): Consider correct
        mode.
        * config/rs6000/rs6000.c (rs6000_builtin_conversion): New.
        (TARGET_VECTORIZE_BUILTIN_CONVERSION): Defined.
        (rs6000_expand_builtin): Add handling a case of ALTIVEC_BUILTIN_VCFUX or
        ALTIVEC_BUILTIN_VCFSX.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121818 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.ac: Update TOOLS_TARGET_PAIRS configuration to match
gcc/ada/Makefile.in.
* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121817 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS (Language Front End Maintainers): Update my mail
address.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121816 138bc75d-0d04-0410-961f-82ee72b054a4

* ChangeLog: Whitespace fixes.
* gcc/ChangeLog: Ditto.
* gcc/testsuite/ChangeLog: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121815 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121810 138bc75d-0d04-0410-961f-82ee72b054a4

* parser.c (cp_parser_primary_expression): Reformat overly long lines.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121805 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/30634
* pa.md (movdf): For 64-bit target, fail if operand 1 is a non-zero
CONST_DOUBLE and operand 0 is a hard register.
(movdi): For 64-bit target, remove code to force CONST_DOUBLE to
memory.  Fail if operand 1 is a non-zero CONST_INT and operand 0
is a hard floating-point register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121802 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-10  Thomas Koenig  <Thomas.Koenig@online.de>

* Makefile.am:  Use $(M4) instead of m4.
* Makefile.in:  Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121801 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog:
* Makefile.in (libgcc-support, libgcc.mvars): Add emutls.c.
* builtin-types.def (BT_WORD): Make unsigned.
(BT_FN_VOID_PTR_WORD_WORD_PTR): New.
* builtins.def (BUILT_IN_EMUTLS_GET_ADDRESS): New.
(BUILT_IN_EMUTLS_REGISTER_COMMON): New.
* c-decl.c (grokdeclarator): Don't error if !have_tls.
* c-parser.c (c_parser_omp_threadprivate): Likewise.
* dwarf2out.c (loc_descriptor_from_tree_1): Don't do anything for
emulated tls.
* expr.c (emutls_var_address): New.
(expand_expr_real_1): Expand emulated tls.
(expand_expr_addr_expr_1): Likewise.
* libgcc-std.ver: Add __emutls_get_address, __emutls_register_common.
* output.h (emutls_finish): Declare.
* toplev.c (compile_file): Call it.
* tree-ssa-address.c (gen_addr_rtx): Check for const-ness of the
address before wrapping in CONST.
* varasm.c (emutls_htab, emutls_object_type): New.
(EMUTLS_VAR_PREFIX, EMUTLS_TMPL_PREFIX): New.
(get_emutls_object_name, get_emutls_object_type): New.
(get_emutls_init_templ_addr, emutls_decl): New.
(emutls_common_1, emutls_finish): New.
(assemble_variable): When emulating tls, swap decls; generate
constructor for the emutls objects.
(do_assemble_alias): When emulating tls, swap decl and target name.
(default_encode_section_info): Don't add SYMBOL_FLAG_TLS_SHIFT
for emulated tls.
* varpool.c (decide_is_variable_needed): Look at force_output.
Recurse for emulated tls.
(cgraph_varpool_remove_unreferenced_decls): Remove checks redundant
with decide_is_variable_needed.
* emutls.c: New file.
* config/sparc/sol2.h (ASM_DECLARE_OBJECT_NAME): Only emit
tls_object for real tls.
gcc/cp/ChangeLog:
* decl.c (grokvardecl): Don't error if !have_tls.
(grokdeclarator): Likewise.
* parser.c (cp_parser_omp_threadprivate): Likewise.
gcc/fortran/ChangeLog:
* f95-lang.c (gfc_init_builtin_functions): Add __emutls_get_address
and __emutls_register_common.
* openmp.c (gfc_match_omp_threadprivate): Don't error if !have_tls.
* trans-common.c (build_common_decl): Don't check have_tls.
* trans-decl.c (gfc_finish_var_decl): Likewise.
* types.def (BT_WORD, BT_FN_PTR_PTR): New.
(BT_FN_VOID_PTR_WORD_WORD_PTR): New.
gcc/testsuite/ChangeLog:
* lib/target-supports.exp (check_effective_target_tls): Redefine
to mean non-emulated tls.
* gcc.dg/tls/alias-1.c: Remove tls requirement.
* gcc.dg/tls/asm-1.c, gcc.dg/tls/debug-1.c, gcc.dg/tls/diag-1.c,
gcc.dg/tls/diag-2.c, gcc.dg/tls/diag-3.c, gcc.dg/tls/diag-4.c,
gcc.dg/tls/diag-5.c, gcc.dg/tls/init-1.c, gcc.dg/tls/nonpic-1.c,
gcc.dg/tls/opt-10.c, gcc.dg/tls/opt-5.c, gcc.dg/tls/opt-6.c,
gcc.dg/tls/opt-8.c, gcc.dg/tls/opt-9.c, gcc.dg/tls/pic-1.c,
gcc.dg/tls/struct-1.c, gcc.dg/tls/trivial.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121800 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-10  Andrew Haley  <aph@redhat.com>

PR java/30742
* gnu/classpath/natVMStackWalker.cc (GET_CALLING_CLASS): New.
(getCallingClass): Call GET_CALLING_CLASS.
(getCallingClassLoader): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121798 138bc75d-0d04-0410-961f-82ee72b054a4

* configure: Rebuilt.
* configure.ac (GCJH): Reverted second part of patch of 2006-12-20.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121797 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Rebuilt.
* Makefile.am (BUILD_ECJ1): Unify the command for renaming ecjx to
the host's ecj1 executable.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121796 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-10  Thomas Koenig  <Thomas.Koenig@online.de>

* Makefile.am: Remove $(srcdir) from assorted targets
in maintainer mode.
* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121795 138bc75d-0d04-0410-961f-82ee72b054a4

sync config directory with src

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121794 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/tree-ssa/loop-25.c: Verify the result in the profile pass.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121793 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/29599
* reload1.c (eliminate_regs_in_insn): Take the destination
mode into account when computing the offset.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121792 138bc75d-0d04-0410-961f-82ee72b054a4

* gfortran.dg/secnds.f: Replace time tolerance with a
before-and-after bracket.
* gfortran.dg/secnds-1.f: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121791 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc/config/i386/i386.h (TARGET_KEEPS_VECTOR_ALIGNED_STACK): New.
* gcc/config/i386/darwin.h: (TARGET_KEEPS_VECTOR_ALIGNED_STACK): New.
* gcc/config/i386/i386.md (fixuns_trunc<mode>si2, fixuns_truncsfhi2,
fixuns_truncdfhi2): New.
(fix_truncsfdi_sse): Call ix86_expand_convert_sign_didf_sse.
(floatunsdidf2): Call ix86_expand_convert_uns_didf_sse.
(floatunssisf2): Add call to ix86_expand_convert_uns_sisf_sse.
(floatunssidf2): Allow nonimmediate source.
* gcc/config/i386/sse.md (movdi_to_sse): New.  (vec_concatv2di): Drop '*'.
* gcc/config/i386/i386-protos.h (ix86_expand_convert_uns_si_sse,
ix86_expand_convert_uns_didf_sse, ix86_expand_convert_uns_sidf_sse,
ix86_expand_convert_uns_sisf_sse, ix86_expand_convert_sign_didf_sse): New.
* gcc/config/i386/i386.c (ix86_expand_convert_uns_si_sse,
ix86_expand_convert_uns_didf_sse, ix86_expand_convert_uns_sidf_sse,
ix86_expand_convert_uns_sisf_sse, ix86_expand_convert_sign_didf_sse,
ix86_build_const_vector, ix86_expand_vector_init_one_nonzero): New.
(ix86_build_signbit_mask): Fix decl of v, refactor to call ix86_build_const_vector.
(x86_emit_floatuns): Rewrite.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121790 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-10  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

* genautomata.c (longest_path_length): Delete unused function.
(struct state): Delete unused longest_path_length.
(UNDEFINED_LONGEST_PATH_LENGTH): Delete unused macro.
(get_free_state): Delete unused.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121789 138bc75d-0d04-0410-961f-82ee72b054a4

* test_summary (configflags): Adjust for changes in the
config.status format due to update to autoconf 2.59.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121787 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121785 138bc75d-0d04-0410-961f-82ee72b054a4

* params.def (PARAM_INLINE_UNIT_GROWTH): Set to 30.
* doc/invoke.texi (inline-unit-growth): Update default value.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121781 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (passes.o, ipa-inline.o): Add dependencies.
* cgraphbuild.c (build_cgraph_edges): Compute frequencies.
(rebuild_cgraph_edges): Likewise.
* cgraph.c (cgraph_set_call_stmt): Add new argument frequency.
(dump_cgraph_node): Dump frequencies.
(cgraph_clone_edge): Add frequency scales.
(cgraph_clone_node): Add freuqnecy.
* cgraph.h (cgraph_edge): Add freuqnecy argument.
(CGRAPH_FREQ_BASE, CGRAPH_FREQ_MAX): New constants.
(cgraph_create_edge, cgraph_clone_edge, cgraph_clone_node): Update.
* tree-pass.h (TODO_rebuild_frequencies): New constant.
* cgraphunit.c (verify_cgraph_node): Verify frequencies.
(cgraph_copy_node_for_versioning): Update call of cgraph_clone_edge.
(save_inline_function_body): Likewise.
* ipa-inline.c: inluce rtl.h
(cgraph_clone_inlined_nods): Update call of cgraph_clone_node.
(cgraph_edge_badness): Use frequencies.
(cgraph_decide_recursive_inlining): Update clonning.
(cgraph_decide_inlining_of_small_function): Dump frequency.
* predict.c (estimate_bb_frequencies): Export.
* predict.h (estimate_bb_frequencies): Declare.
* tree-inline.c (copy_bb): Watch overflows.
(expand_call_inline): Update call of cgraph_create_edge.
(optimize_inline_calls): Use TODO flags to update frequnecies.
* passes.h: Include predict.h
(init_optimization_passes): Move profile ahead.
(execute_function_todo): Handle TODO_rebuild_frequencies.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121780 138bc75d-0d04-0410-961f-82ee72b054a4

* config/alpha/alpha.c (emit_insxl): Force the first operand of
the insbl or inswl pattern into a register.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121779 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/30748
* configure.ac: Correct syntax for Solaris ksh.
* configure: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121778 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
2007-02-09  Tobias Burnus  <burnus@net-b.de>

        PR fortran/30512
        * trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc,
  gfc_conv_intrinsic_minmaxval): Use HUGE-1 for most negative integer.

testsuite/
2007-02-09  Tobias Burnus  <burnus@net-b.de>

        PR fortran/30512
        * gfortran.dg/maxlocval_1.f90: New test.

libgfortran/
2007-02-09  Thomas Koenig  <Thomas.Koenig@online.de>
    Tobias Burnus  <burnus@net-b.de>

        PR fortran/30512
        * m4/iparm.m4: Use HUGE-1 for most negative integer.
* generated/maxloc1_8_i4.c: Regenerate.
* generated/maxloc0_8_i8.c: Regenerate.
* generated/maxloc1_16_i4.c: Regenerate.
* generated/maxloc0_16_i8.c: Regenerate.
* generated/maxval_i4.c: Regenerate.
* generated/maxloc1_4_i8.c: Regenerate.
* generated/maxloc0_16_i16.c: Regenerate.
* generated/maxloc1_4_i16.c: Regenerate.
* generated/maxloc0_8_i16.c: Regenerate.
* generated/maxloc0_4_i4.c: Regenerate.
* generated/maxloc1_8_i8.c: Regenerate.
* generated/maxloc0_8_i4.c: Regenerate.
* generated/maxloc0_16_i4.c: Regenerate.
* generated/maxloc1_16_i8.c: Regenerate.
* generated/maxloc1_4_i4.c: Regenerate.
* generated/maxval_i8.c: Regenerate.
* generated/maxloc0_4_i16.c: Regenerate.
* generated/maxloc1_8_i16.c: Regenerate.
* generated/maxloc0_4_i8.c: Regenerate.
* generated/maxloc1_16_i16.c: Regenerate.
* generated/maxval_i16.c: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121777 138bc75d-0d04-0410-961f-82ee72b054a4

* config/ia64/ia64.md (bswapdi2): New define_insn.

* gcc.target/ia64/builtin_bswap-1.c: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121776 138bc75d-0d04-0410-961f-82ee72b054a4

PR libgcj/30647:
* configure: Rebuilt.
* configure.ac: Also check for jack/jack.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121775 138bc75d-0d04-0410-961f-82ee72b054a4

    * sysdep/alpha/locks.h (read_barrier): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121774 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/30720

* trans-array.c (gfc_trans_create_temp_array): Remove use of the
function argument. Always generate code for negative extent.
Simplify said code.
* trans-array.h (gfc_trans_create_temp_array): Change prototype.
* trans-expr.c (gfc_conv_function_call): Remove use of last argument
of gfc_trans_create_temp_array.
* trans-intrinsic.c (gfc_conv_intrinsic_array_transfer): Likewise.
* trans-stmt.c (gfc_conv_elemental_dependencies): Likewise.

* gfortran.dg/array_function_1.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121773 138bc75d-0d04-0410-961f-82ee72b054a4

- reindent ChangeLog entries

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121771 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-09  Jakub Jelinek  <jakub@redhat.com>

        * java/util/TimeZone.java: Handle default (one hour) daylight
        savings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121770 138bc75d-0d04-0410-961f-82ee72b054a4

    * gnu/classpath/jdwp/VMVirtualMachine.java
        (_stepping_threads): New member.
        * classpath/lib/gnu/classpath/jdwp/VMVirtualMachine.class:
        Regenerated.
        * gnu/classpath/jdwp/VMVirtualMachine.h:
        Regenerated.
        * gnu/claspath/jdwp/natVMVirtualMachine.cc
        (get_request_step_filter): New function.
        (DISABLE_EVENT): New macro.
        (initialize): Initialize _stepping_threads.
        (registerEvent): Implement EVENT_SINGLE_STEP.
        (unregisterEvent): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121769 138bc75d-0d04-0410-961f-82ee72b054a4

Move misplaced changelog from last delta, and remove the file created.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121768 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/constraints.md (Ym): New constraint.
        * config/i386/i386.md (movsi_1): Change Y2 to Yi constraints.
        (movdi_1_rex64): Split sse and xmm general register moves from
        memory move alternatives.  Use conditional register constraints.
        (movsf_1, movdf_integer): Likewise.
        (zero_extendsidi2_32, zero_extendsidi2_rex64): Likewise.
        (movdf_integer_rex64): New.
        (pushsf_rex64): Fix output constraints.
        * config/i386/sse.md (sse2_loadld): Split rm alternative, use Yi.
        (sse2_stored): Likewise.
        (sse2_storeq_rex64): New.
        * config/i386/i386.c (x86_inter_unit_moves): Enable for not
        amd and not generic.
        (ix86_secondary_memory_needed): Don't bypass TARGET_INTER_UNIT_MOVES
        for optimize_size.  Remove SF/DFmode hack.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121767 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-09  Jakub Jelinek  <jakub@redhat.com>

        * java/util/TimeZone.java: Handle default (one hour) daylight
        savings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121766 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-09  Gary Benson  <gbenson@redhat.com>

* javax/management/ObjectName.java
(quote): Initialize StringBuilder correctly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121765 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-09  Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>

* config/i386/driver-i386.c: Turn on -mtune=native for AMDFAM10.
(bit_SSE4a): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121763 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-09  Paolo Bonzini  <bonzini@gnu.org>

* configure.ac: Sync with src.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121762 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-09  Paolo Bonzini  <bonzini@gnu.org>

* Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121761 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-09  Paolo Bonzini  <bonzini@gnu.org>

* config.sub: Sync with src.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121760 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc_update: Update for configure.in -> configure.ac.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121758 138bc75d-0d04-0410-961f-82ee72b054a4

* libiberty.h (pex_write_input): Remove prototype.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121755 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.tpl (build_alias, host_alias, target_alias): Use
noncanonical equivalents.
* configure.in: Rename to...
* configure.ac: ...this.  Update AC_PREREQ.  Prevent error for
AS_FOR_TARGET.  Set build_noncanonical, host_noncanonical, and
target_noncanonical.  Use them.  Rewrite removal of configure
arguments for autoconf 2.59.  Discard variable settings.  Force
program_transform_name for native tools.

* Makefile.in: Regenerated.
* configure: Regenerated with autoconf 2.59.

* src-release (DEVO_SUPPORT, do-proto-toplev): Expect configure.ac.

* acx.m4 (ACX_CHECK_INSTALLED_TARGET_TOOL): Avoid AC_PATH_PROG
with an empty path.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121751 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* lib/target-supports.exp (check_effective_target_lax_strtofp)
(check_effective_target_dummy_wcsftime): New functions.

libstdc++-v3/testsuite/
* 22_locale/time_put/put/wchar_t/1.cc: XFAIL if dummy_wcsftime.
* 22_locale/time_put/put/wchar_t/5.cc: Likewise.
* 22_locale/time_put/put/wchar_t/9.cc: Likewise.
* 22_locale/time_put/put/wchar_t/10.cc: Likewise.
* 22_locale/num_get/get/wchar_t/2.cc: XFAIL if lax_strtofp.
* 22_locale/num_get/get/char/2.cc: Likewise.
* 27_io/basic_istream/extractors_arithmetic/wchar_t/12.cc: Likewise.
* 27_io/basic_istream/extractors_arithmetic/wchar_t/09.cc: Likewise.
* 27_io/basic_istream/extractors_arithmetic/char/12.cc: Likewise.
* 27_io/basic_istream/extractors_arithmetic/char/09.cc: Likewise.
* 27_io/basic_ostream/inserters_arithmetic/wchar_t/6.cc: Likewise.
* 27_io/basic_ostream/inserters_arithmetic/char/6.cc: Likewise.
* 26_numerics/cmath/c99_classification_macros_c++.cc: XFAIL
for uClibc.
* 26_numerics/cmath/c99_classification_macros_c.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121749 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* gcc.c-torture/execute/20030125-1.x: Return 1 for uClibc targets.
* lib/target-supports.exp (check_effective_target_uclibc): New
function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121748 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* gcc.c-torture/execute/builtins/lib/chk.c: Include <sys/types.h>.
(vsnprintf): Don't define for uClibc targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121747 138bc75d-0d04-0410-961f-82ee72b054a4

200x-xx-xx  Nathan Sidwell  <nathan@codesourcery.com>

gcc/testsuite/
* gcc.c-torture/execute/builtins/memops-asm-lib.c: Do the copy or
set before checking whether it was allowed.
* gcc.c-torture/execute/builtins/lib/memset.c: Do the memset
before checking inside_main.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121746 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* gcc.dg/compat/struct-layout-1.h (v16sf): Define to v4sf on
uClinux targets.
(u16sf): Likewise u4sf.
* g++.dg/compat/struct-layout-1.h: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121745 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
* lib/target-supports.exp (check_effective_target_coldfire_fpu): New
procedure.
* gcc.c-torture/execute/ieee/mul-subnormal-single-1.x: XFAIL on
m68k targets if check_effective_target_coldfire_fpu returns true.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121744 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
200x-xx-xx  Nathan Sidwell  <nathan@codesourcery.com>
    Richard Sandiford  <richard@codesourcery.com>

* config.gcc (m68010-*-netbsdelf*, m68k*-*-netbsdelf*)
(m68k*-*-openbsd*, m68k-*-linux*): Set default_cf_cpu.
(m68k-*-aout*, m68k-*-coff*, m68k-*-uclinux*, m68k-*-rtems*): Add
m68k/t-mlib to tmake_file.
(m68020-*-elf*, m68k-*-elf*): Likewise.  Add t-m68kbare as well.
(m68k*-*-*): Use --with-arch to pick a default for --with-cpu.
(m680[012]0-*-*, m68k*-*-*): Add support for --with-arch.
Allow it to be cf or m68k.  Set m68k_arch_family.  If that
variable is not empty, add t-$m68k_arch_family to tmake_file.
Add t-mlibs to tmake_file.
* doc/install.texi: Document --with-arch=m68k and --with-arch=cf.
* config/m68k/t-cf: New file.
* config/m68k/t-m68k: Likewise.
* config/m68k/t-mlibs: Likewise.
* config/m68k/t-m68kbare (MULTILIB_OPTIONS, MULTILIB_DIRNAMES)
(MULTILIB_MATCHES, MULTILIB_EXCEPTIONS): Delete.
(M68K_MLIB_DIRNAMES, M68K_MLIB_OPTIONS): Define.
* config/m68k/t-m68kelf (MULTILIB_OPTIONS, MULTILIB_DIRNAMES)
(MULTILIB_MATCHES, MULTILIB_EXCEPTIONS, LIBGCC, INSTALL_LIBGCC):
Delete.
* config/m68k/t-openbsd (MULTILIB_OPTIONS, LIBGCC): Delete.
(INSTALL_LIBGCC): Delete.
(M68K_MLIB_DIRNAMES, M68K_MLIB_OPTIONS): Define.
* config/m68k/t-rtems (MULTILIB_OPTIONS, MULTILIB_DIRNAMES)
(MULTILIB_MATCHES, MULTILIB_EXCEPTIONS): Delete.
(M68K_MLIB_CPU): Define.
* config/m68k/t-uclinux (MULTILIB_OPTIONS, MULTILIB_DIRNAMES)
(MULTILIB_MATCHES, MULTILIB_EXCEPTIONS): Delete.
(M68K_MLIB_CPU, M68K_MLIB_OPTIONS, M68K_MLIB_DIRNAMES): Define.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121743 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-09  Zdenek Dvorak  <dvorakz@suse.cz>
Richard Guenther  <rguenther@suse.de>

PR middle-end/23361
* fold-const.c (fold_comparison): Handle obfuscated comparisons
against INT_MIN/INT_MAX.
* tree-ssa-loop-ivcanon.c (remove_empty_loop): Print to dump
file if a loop is removed.

* gcc.dg/fold-compare-3.c: New testcase.
* gcc.dg/tree-ssa/loop-24.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121742 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-09  Paolo Carlini  <pcarlini@suse.de>

* scripts/testsuite_flags.in: Add back @LIBICONV@ to SECTIONLDFLAGS.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121741 138bc75d-0d04-0410-961f-82ee72b054a4

PR 23566
* scripts/timezones.pl: Parse each file in 2 passes, in one parse
just Rule lines, in the other everything else.  Pass 0 instead of
$savings as second argument to parseRule when parsing the start
rule.
* java/util/TimeZone.java (timezones): Regenerate from tzdata2007a.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121740 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/pr26570.c: Clean up coverage files.
* gcc.dg/pr30172-1.c: Clean up gimple tree dump.
* gcc.dg/lower-subreg-1.c: Clean up subreg rtl dump file.
* gcc.dg/tree-ssa/tailrecursion-1.c: Clean up all tailr dump files.
* gcc.dg/tree-ssa/tailrecursion-2.c: Ditto.
* gcc.dg/tree-ssa/tailrecursion-3.c: Ditto.
* gcc.dg/tree-ssa/tailrecursion-4.c: Ditto.
* gcc.dg/tree-ssa/pr21658.c: Clean up all ccp dump files.
* gcc.dg/tree-ssa/pr21829.c: Clean up all phicprop dump files.
* gcc.dg/tree-ssa/pr15349.c: Clean up all mergephi dump files.
* gcc.dg/tree-ssa/pr25501.c: Ditto.
* gcc.dg/fold-compare-2.c: Clean up vrp dump files.
* gcc.dg/vect/vect-recip.c: Clean up vect dump file.
* gcc.dg/vect/pr28952.c: Ditto.
* gcc.dg/vect/pr27151.c: Ditto.
* gcc.dg/gomp/macro-3.c: Clean up omplower dump file.
* g++.dg/gomp/macro-3.C: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121739 138bc75d-0d04-0410-961f-82ee72b054a4

    * sources.am: Regenerate.
        * Makefile.in: Regenerate.
        * testsuite/Makefile.in: Regenerate.
        * gcj/Makefile.in: Regenerate.
        * include/Makefile.in: Regenerate.

        * classpath/lib/javax/management/MBeanServerFactory.class:
        Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121737 138bc75d-0d04-0410-961f-82ee72b054a4

* calls.c (store_one_arg): Pass correct alignment to
emit_push_insn for non-BLKmode values.
* expr.c (emit_push_insn): If STRICT_ALIGNMENT, copy to an
unaligned stack slot via a suitably aligned slot.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121736 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-08  Howard Hinnant  <hhinnant@apple.com>

PR libstdc++/17012
* include/bits/list.tcc (list<>::remove): Take care of
&*__first == &__value.
* docs/html/ext/howto.html: Add an entry for DR 526.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121735 138bc75d-0d04-0410-961f-82ee72b054a4

    * sources.am: Regenerate.
        * Makefile.in: Regenerate.

        * classpath/lib/javax/management/MBeanServerFactory.class:
        Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121734 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m32c/m32c.c (m32c_unpend_compare): Add default to silence
warnings.
(legal_subregs): Use unsigned char, make const.
(m32c_illegal_subreg_p): Use ARRAY_SIZE.  Delete unused variables.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121733 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121731 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-08  Paul Brook  <paul@codesourcery.com>

* config/arm/lib1funcs.asm (RETLDM): Pop directly into PC when no
special interworking needed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121727 138bc75d-0d04-0410-961f-82ee72b054a4

    * config/i386/xmmintrin.h: Make inclusion of emmintrin.h
        conditional to __SSE2__.
        (Entries below should have been added to first ChangeLog
        entry for amdfam10 dated 2007-02-05)
        * config/i386/emmintrin.h: Generate #error if __SSE2__ is not
        defined.
        * config/i386/pmmintrin.h: Generate #error if __SSE3__ is not
        defined.
        * config/i386/tmmintrin.h: Generate #error if __SSSE3__ is not
        defined.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121726 138bc75d-0d04-0410-961f-82ee72b054a4

* config/m32c/m32c-protos.h (m32c_illegal_subreg_p): New.
* config/m32c/m32c.c (legal_subregs): New.
(m32c_illegal_subreg_p): New.
* config/m32c/predicates.md (m32c_any_operand): Use it to reject
unsupported subregs of hard regs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121725 138bc75d-0d04-0410-961f-82ee72b054a4

* tree-cfg.c (bsi_replace): Shortcut when replacing the statement with
the same one; always update histograms.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121724 138bc75d-0d04-0410-961f-82ee72b054a4

* passes.c (init_optimization_passes): Tidy comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121723 138bc75d-0d04-0410-961f-82ee72b054a4

This file got left behind in my last commit, sorry.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121720 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-08  Kyle Galloway  <kgallowa@redhat.com>

    * classpath/gnu/classpath/jdwp/processor/
    StackFrameCommandSet.java (executeGetValues): Pass jlong instead
    of ByteBuffer.
    (executeSetValues): Ditto.
    (executeThisObject): Ditto.
    * classpath/gnu/classpath/jdwp/processor/
    StackFrameCommandSet.class: Rebuilt.
    * classpath/lib/gnu/classpath/jdwp/VMVirtualMachine.class:
    Rebuilt.
    * classpath/lib/gnu/classpath/jdwp/VMFrame.class: Rebuilt.
    * classpath/lib/gnu/classpath/jdwp/exception/
    InvalidFrameException.java: New file.
    * gnu/classpath/jdwp/VMFrame.java: Added field for thread of
    frame.
    (Constructor): New method.
    * gnu/classpath/jdwp/VMFrame.h: Regenerated.
    * gnu/classpath/jdwp/VMVirtualMachine.java
    (getFrame): Changed ByteBuffer to jlong.
    * gnu/classpath/jdwp/natVMVirtualMachine.cc
    (getFrame): Implement.
    * gnu/classpath/jdwp/VMVirtualMachine.h: Regenerated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121719 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.dg/vect/vect-strided-same-dr.c (main): Fix terminate condition
        of the loop.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121718 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-06  Kyle Galloway  <kgallowa@redhat.com>

    * include/java-interp.h (_Jv_InterpFrame): obj_ptr field added
    to hold "this" pointer for frame.
    (_Jv_InterpFrame::get_this_ptr): New method.
    * interpret-run.cc: Copy the "this" pointer into obj_ptr.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121717 138bc75d-0d04-0410-961f-82ee72b054a4

* simplify-rtx.c (simplify_unary_operation_1) <POPCOUNT>: We can
strip zero_extend, bswap and rotates from POCOUNT's argument.
<PARITY>: Likewise, we can strip not, bswap, sign_extend,
zero_extend and rotates from PARITY's argument.
<BSWAP>: A byte-swap followed by a byte-swap is an identity.
(simplify_const_unary_operation) <BSWAP>: Evaluate the byte-swap
of an integer constant at compile-time.

* gcc.target/i386/builtin-bswap-2.c: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121716 138bc75d-0d04-0410-961f-82ee72b054a4

PR 30562
* tree-flow.h (struct var_ann_d): Remove field 'is_used'.
Update all users.
* tree-ssa-alias.c (compute_is_aliased): Remove.  Update all
users.
(init_alias_info):
* tree-ssa-live.c (remove_unused_locals): Do not remove
TREE_ADDRESSABLE variables.
* tree-ssa-structalias.c (compute_points_to_sets): Tidy.
* tree-ssa-operands.c (add_virtual_operand): Remove argument
FOR_CLOBBER.  Update all users.
If VAR has an associated alias set, add a virtual operand for
it if no alias is found to conflict with the memory reference.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121715 138bc75d-0d04-0410-961f-82ee72b054a4

* trans-stmt.c (gfc_trans_forall_1): Optimize the cases where the
mask expression is a compile-time constant (".true." or ".false.").

* gfortran.dg/forall_8.f90: New test case.
* gfortran.dg/forall_9.f90: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121714 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-08  Gary Benson  <gbenson@redhat.com>

* javax/management/MBeanServerFactory.java
(servers): Initialize.
(createMBeanServer): Don't initialize servers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121713 138bc75d-0d04-0410-961f-82ee72b054a4

* value-prof.c (visit_hist, free_hist): Return 1 instead of 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121711 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/builtins-20.c: Add some -~ complex cases.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121710 138bc75d-0d04-0410-961f-82ee72b054a4

    * include/java-interp.h (_Jv_Frame::depth):
        New function.
        * jvmti.cc (_Jv_JVMTI_GetFrameCount): Use _Jv_Frame::depth.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121709 138bc75d-0d04-0410-961f-82ee72b054a4

* lower-subreg.c (simple_move): Reject PARTIAL_INT modes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121707 138bc75d-0d04-0410-961f-82ee72b054a4

* config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
parity<mode>2, smulsi3_highpart, abstf2_internal, allocate_stack,
tablejumpdi, movsi_to_cr_one): Remove constraints from
define_expand's match_operands.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121706 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121704 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-07  Kyle Galloway  <kgallowa@redhat.com>

    * jvmti.cc (CHECK_FOR_NATIVE_METHOD): New macro.
    (_Jv_JVMTI_GetMaxLocals): New method.
    * include/java-interp.h
    (_Jv_InterpMethod::get_max_locals): New method.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121700 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-01 Marco Trudel <mtrudel@gmx.ch>

* jni.cc (_Jv_JNI_DeleteWeakGlobalRef): Check for NULL objects.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121699 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/libjava.jni/init.c: New file.
* testsuite/libjava.jni/init.java: New file.
* testsuite/libjava.jni/init.out: New file.
* testsuite/libjava.jni/init.jar: New file.
* testsuite/libjava.jni/init.h: New file.
* testsuite/libjava.jni/init$NativeClass.h: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121698 138bc75d-0d04-0410-961f-82ee72b054a4

* global.c (compute_regsets): Move declatation of "i" inside of
#ifdef ELIMINABLE_REGS to avoid unused variable bootstrap failure.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121697 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-07  Andrew Haley  <aph@redhat.com>

        * class.c (uncache_this_class_ref): New.
        * expr.c (build_jni_stub): Initialize the class.
        (expand_byte_code): Call uncache_this_class_ref after generating
        code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121695 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-07  Chris Burdess  <dog@gnu.org>

Fixes PR 30718.
* gnu/xml/dom/ls/SAXEventSink.java: Add public accessor/mutators.
* gnu/xml/transform/XSLURIResolver.java: Add support for custom
  SAXSources without a backing URL or stream.

Fixes PR 27710.
* gnu/xml/dom/DomDocumentBuilderFactory.java: Fall back to synchronous
  LSParser if implementation does not support asynchronous.
* gnu/xml/stream/XMLParser.java,
  gnu/xml/stream/XIncludeFilter.java: Use custom code instead of
  java.net.URL to resolve to an an absolute URI, to avoid nonexistent
  protocol handler problems.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121694 138bc75d-0d04-0410-961f-82ee72b054a4

* MAINTAINERS (Write After Approval): Add myself.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121691 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-07  Bruno Haible  <bruno@clisp.org>

config/
PR libgomp/28468
* config/tls.m4 (GCC_CHECK_TLS): Also check whether the libc supports
TLS via __thread.

2007-02-07  Jakub Jelinek  <jakub@redhat.com>

{libgomp,libstdc++-v3,libmudflap,libjava}/
PR libgomp/28468
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121689 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/30703
* gimplify.c (gimplify_scan_omp_clauses): Remove special casing
of INDIRECT_REF <RESULT_DECL>.

* cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
parameters and result decls in omp clauses.
(cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
by reference.

* testsuite/libgomp.c++/pr30703.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121688 138bc75d-0d04-0410-961f-82ee72b054a4

* config/i386/i386.c (override_options): Set PTA_SSSE3 for core2.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121687 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/28870
* testsuite/27_io/basic_stringbuf/overflow/char/1.cc: Use only
10000 iterations for simulator targets.
* testsuite/ext/pb_ds/regression/tree_data_map_rand.cc: Use only 5
iterations for simulator targets.
* testsuite/ext/pb_ds/regression/tree_no_data_map_rand.cc: Ditto.
* testsuite/ext/pb_ds/regression/trie_data_map_rand.cc: Ditto.
* testsuite/ext/pb_ds/regression/trie_no_data_map_rand.cc: Ditto.
* testsuite/ext/pb_ds/regression/hash_no_data_map_rand.cc: Ditto.
* testsuite/ext/pb_ds/regression/hash_data_map_rand.cc: Ditto.
* testsuite/ext/pb_ds/regression/priority_queue_rand.cc: Ditto.
* testsuite/23_containers/set/modifiers/16728.cc: Use only 10
iterations for simulator targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121684 138bc75d-0d04-0410-961f-82ee72b054a4

* lib/target-supports.exp (check_effective_target_simulator): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121683 138bc75d-0d04-0410-961f-82ee72b054a4

* testsuite/27_io/basic_stringbuf/overflow/char/1.cc: Use only
10000 iterations for simulator targets.
* testsuite/ext/pb_ds/regression/tree_data_map_rand.cc: Use only 5
iterations for simulator targets.
* testsuite/ext/pb_ds/regression/tree_no_data_map_rand.cc: Ditto.
* testsuite/ext/pb_ds/regression/trie_data_map_rand.cc: Ditto.
* testsuite/ext/pb_ds/regression/trie_no_data_map_rand.cc: Ditto.
* testsuite/ext/pb_ds/regression/hash_no_data_map_rand.cc: Ditto.
* testsuite/ext/pb_ds/regression/hash_data_map_rand.cc: Ditto.
* testsuite/ext/pb_ds/regression/priority_queue_rand.cc: Ditto.
* testsuite/23_containers/set/modifiers/16728.cc: Use only 10
iterations for simulator targets.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121682 138bc75d-0d04-0410-961f-82ee72b054a4

2007-02-07  Andreas Krebbel  <krebbel1@de.ibm.com>

* raise-gcc.c (get_region_description_for, get_call_site_action_for,
get_action_description_for): Replaced _Unwind_Word with _uleb128_t
and _Unwind_SWord with _sleb128_t.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121681 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121676 138bc75d-0d04-0410-961f-82ee72b054a4

Checking in header files missed by earlier commit

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121672 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/29746
* config/sh/sh.c (expand_cbranchdi4): Use scratch register
properly.
(sh_initialize_trampoline): Add parentheses to avoid a warning.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121671 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/loop.texi: Document possibility not to perform disambiguation
of loops with multiple latches.
* cfgloopmanip.c (alp_enum_p): Removed.
(add_loop): Handle subloops.  Use get_loop_body_with_size.
(create_preheader): Do not allow ENTRY_BLOCK_PTR to be preheader.
* cfghooks.c (redirect_edge_and_branch_force): Set dominator for
the new forwarder block.
(make_forwarder_block): Only call new_bb_cbk if it is not NULL.
Handle the case latch is NULL.
* tree-ssa-dom.c (tree_ssa_dominator_optimize): Avoid cfg modifications
when marking loop exits.
* ifcvt.c (if_convert): Ditto.  Mark loop exits even if cfg cannot
be modified.
* loop-init.c (loop_optimizer_init): Do not modify cfg.  Call
disambiguate_loops_with_multiple_latches.
* tree-cfgcleanup.c (cleanup_tree_cfg_loop): Calculate dominators
before fix_loop_structure.
* cfgloop.c: Include pointer-set.h and output.h.
(canonicalize_loop_headers, HEADER_BLOCK, LATCH_EDGE,
update_latch_info, mfb_keep_just, mfb_keep_nonlatch): Removed.
(get_loop_latch_edges, find_subloop_latch_edge_by_profile,
find_subloop_latch_edge_by_ivs, find_subloop_latch_edge,
mfb_redirect_edges_in_set, form_subloop, merge_latch_edges,
disambiguate_multiple_latches, get_loop_body_with_size,
disambiguate_loops_with_multiple_latches): New functions.
(flow_loop_dump): Dump multiple latch edges.
(flow_loop_nodes_find): Handle loops with multiple latches.
(flow_loops_find): Ditto. Do not call canonicalize_loop_headers.
(glb_enum_p): Modified.
(get_loop_body): Use get_loop_body_with_size.
* cfgloop.h (LOOPS_HAVE_RECORDED_EXITS): New flag.
(AVOID_CFG_MODIFICATIONS): New constant.
(disambiguate_loops_with_multiple_latches, add_loop,
get_loop_body_with_size): Declare.
* Makefile.in (cfgloop.o): Add pointer-set.h and output.h.

* gcc.dg/tree-ssa/loop-25.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121670 138bc75d-0d04-0410-961f-82ee72b054a4

PR java/30714:
* jvspec.c (lang_specific_driver): Check for the '-' in '-I'.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121666 138bc75d-0d04-0410-961f-82ee72b054a4

PR libgcj/30707:
* tools/gnu/classpath/tools/javah/JniIncludePrinter.java
(printClass): Always print a header.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@121664 138bc75d-0d04-0410-961f-82ee72b054a4