2006-10-29  Dirk Mueller  <dmueller@suse.de>

       PR c++/29033
      * typeck.c (build_binary_op): Duplicate warning message
       for better translation.

From-SVN: r118117

2006-10-28  Paolo Carlini  <pcarlini@suse.de>
	
	* include/tr1/array (array<>::_M_at): New.
	(array<>::at): Fix off-by-one bug, use the above.
	* testsuite/tr1/6_containers/array/element_access/
	at_out_of_range.cc: Adjust.

	* include/tr1/array (class array<>): Remove non-conforming default
	for the second parameter.
	* include/ext/array_allocator.h: Adjust.

	* include/tr1/array (array<>::front, array<>::back): Do not return
	a reference to memory not belonging to the array when _Nm == 0.

From-SVN: r118114

fortran/
2006-10-28  Tobias Burnus  <burnus@net-b.de>

	PR fortran/28224
	* io.c (check_io_constraints): Allow namelists
	  for internal files for Fortran 2003.

testsuite/
2006-10-28  Tobias Burnus  <burnus@net-b.de>

	PR fortran/28224
	* gfortran.dg/io_constraints_2.f90: Use -std=f95.
	* gfortran.dg/namelist_internal.f90: New test.

From-SVN: r118113

2006-10-28  Tobias Burnus  <burnus@net-b.de>

	PR fortran/29625
	* gfortran.dg/io_real_boz.f90: Add.
	* gfortran.dg/io_real_boz2.f90: Add.

From-SVN: r118112

2006-10-28 Tobias Burnus <burnus@net-b.de>

	PR fortran/29625
	* io/transfer.c (formatted_transfer_scalar): Allow binary edit
	  descriptors for real variables; give error for BOZ edit
	  descriptor for non-integers when using -std=f*.

From-SVN: r118111

2006-10-28  Richard Guenther  <rguenther@suse.de>

	* fold-const.c (maybe_canonicalize_comparison): Fix code
	to match comment.

From-SVN: r118110

        * config/i386/i386.h (GENERAL_REGNO_P): Use STACK_POINTER_REGNUM.
        (NON_QI_REG_P): Use IN_RANGE.
        (REX_INT_REGNO_P): Use IN_RANGE.
        (FP_REGNO_P): Use IN_RANGE.
        (SSE_REGNO_P): Use IN_RANGE.
        (REX_SSE_REGNO_P): Use IN_RANGE.
        (MMX_REGNO_P): Use IN_RANGE.
        (STACK_REGNO_P): New macro.
        (STACK_REG_P): Use STACK_REGNO_P.
        (NON_STACK_REG_P): Use STACK_REGNO_P.
        (REGNO_OK_FOR_INDEX_P): Use REX_INT_REGNO_P.
        (REGNO_OK_FOR_BASE_P): Use GENERAL_REGNO_P.
        (REG_OK_FOR_INDEX_NONSTRICT_P): Use REX_INT_REGNO_P.
        (REG_OK_FOR_BASE_NONSTRICT_P): Use GENERAL_REGNO_P.
        (HARD_REGNO_RENAME_OK): Use !IN_RANGE.

From-SVN: r118109

        * Makefile.am (nat_source_files): Add natBreakpoint.cc.
        * sources.am: Regenerated.
        * Makefile.in: Regenerated.
        * gnu/gcj/jvmti/Breakpoint.java: New file.
        * gnu/gcj/jvmti/natBreakpoint.java: New file.

From-SVN: r118108

	* except.h (output_function_exception_table): Add 'const char*' param.
	* except.c (switch_to_exception_section): Add 'const char*' param.
	If named sections are supported and HAVE_LD_EH_GC_SECTIONS is defined
	and flag_function_sections is set, use a function-specific section.
	(output_function_exception_table): Add 'const char*' param.
	Adjust call to switch_to_exception_section.
	* final.c (rest_of_handle_final): Adjust calls to
	output_function_exception_table.
	* configure.ac (HAVE_LD_EH_GC_SECTIONS): New check.
	* config.in: Regenerate.
	* configure: Likewise.

From-SVN: r118107

2006-10-28  Richard Guenther  <rguenther@suse.de>

	PR middle-end/26899
	* fold-const.c (maybe_canonicalize_comparison_1): Helper
	for maybe_canonicalize_comparison.
	(maybe_canonicalize_comparison): New function for canonicalizing
	comparison trees.
	(fold_comparison): Call it to canonicalize comparisons with
	constants involved.

	* gcc.dg/tree-ssa/pr26899.c: New testcase.

From-SVN: r118106

2006-10-28  Richard Guenther  <rguenther@suse.de>

	PR target/28806
	* builtins.c (expand_builtin_int_roundingfn_2): Expand
	BUILT_IN_LROUND and BUILT_IN_LLROUND from here.
	(expand_builtin): Adjust likewise.
	* genopinit.c (optabs[]): Add lround optab.
	* optabs.c (init_optabs): Initialize lround_optab.
	* optabs.h (enum convert_optab_index): Add COI_lround.
	(lround_optab): Define.
	* config/i386/i386-protos.h (ix86_expand_lround): Declare.
	* config/i386/i386.c (ix86_sse_copysign_to_positive): New
	static function.
	(ix86_expand_lround): New function.
	* config/i386/i386.md (lround<mode>di2, lround<mode>si2):
	New expanders.
	* doc/md.texi (lroundMN2): Document.

	* gcc.target/i386/math-torture/lround.c: New testcase.

From-SVN: r118105

From-SVN: r118104

        PR target/29377
        * config/h8300/h8300.c (h8300_emit_stack_adjustment): Change "size"
        argument to HOST_WIDE_INT.  Update function prototype.
        (round_frame_size): Change return type to HOST_WIDE_INT.  Change
        "size" argument to HOST_WIDE_INT.  Update function prototype.

From-SVN: r118102

        * config/i386/i386.c (output_387_ffreep): Create output from a
        template string for !HAVE_AS_IX86_FFREEP.

From-SVN: r118101

        * include/java-stack.h (ncodeMap): Declare.
        (_Jv_StackTrace): Make _Jv_GetMethodDeclaringClass friend.
        * java/lang/Class.h (_Jv_GetMethodDeclaringClass): Declare.
        * java/lang/natClass.cc (_Jv_GetMethodDeclaringClass): New
        function.
        * stacktrace.cc (ncodeMap): Redefine from file global to global
        for class _Jv_StackTrace.
        (_Jv_StackTrace::UpdateNCodeMap): Add interpreted classes, too,
        so that _Jv_GetMethodDeclaringClass can find them all.
        (_Jv_StackTrace::ClassForFrame): Exclude interpreted classes.
        * jvmti.cc (_Jv_JVMTI_GetMethodDeclaringClass): New function.
        (_Jv_JVMTI_Interface): Define GetMethodDeclaringClass function.

From-SVN: r118100

2006-10-27  Eric Christopher  <echristo@apple.com>

	    * config/darwin.c: Fix formatting and grammar.

From-SVN: r118099

From-SVN: r118097

builtins.c (fold_builtin): Don't generate NOP_EXPR that is going to be thrown away soon when IGNORE is set.

	* builtins.c (fold_builtin): Don't generate NOP_EXPR that is going
	to be thrown away soon when IGNORE is set.
	* tree-ssa-ccp.c (convert_to_gimple_builtin): Add IGNORE argument
	indicating when return value shall not be computed.
	* gimplify.c (internal_get_tmp_var): Avoid random tree sharing.

From-SVN: r118091

	* config/i386/i386.h (TARGET_GEODE):
	(TARGET_CPU_CPP_BUILTINS): Add code for geode.
	(TARGET_CPU_DEFAULT_geode): New macro.
	(TARGET_CPU_DEFAULT_k6, TARGET_CPU_DEFAULT_k6_2,
	TARGET_CPU_DEFAULT_k6_3, TARGET_CPU_DEFAULT_athlon,
	TARGET_CPU_DEFAULT_athlon_sse, TARGET_CPU_DEFAULT_k8,
	TARGET_CPU_DEFAULT_pentium_m, TARGET_CPU_DEFAULT_prescott,
	TARGET_CPU_DEFAULT_nocona, TARGET_CPU_DEFAULT_generic): Increase
	the macro values.
	(TARGET_CPU_DEFAULT_NAMES): Add geode.
	(processor_type): Add PROCESSOR_GEODE.

	* config/i386/i386.md: Include geode.md.
	(cpu): Add geode.

	* config/i386/i386.c (geode_cost): New initialized global
	variable.
	(m_GEODE, m_K6_GEODE): New macros.
	(x86_use_leave, x86_push_memory, x86_deep_branch, x86_use_sahf,
	x86_use_himode_fiop, x86_promote_QImode, x86_add_esp_4,
	x86_add_esp_8, x86_rep_movl_optimal, x86_ext_80387_constants,
	x86_schedule): Use m_K6_GEODE instead of m_K6.
	(x86_movx, x86_cmove): Set up m_GEODE.
	(x86_integer_DFmode_moves): Clear m_GEODE.
	(processor_target_table): Add entry for geode.
	(processor_alias_table): Ditto.

	* config/i386/geode.md: New file.

	* doc/invoke.texi: Add entry about geode processor.

From-SVN: r118090

	* gcc.dg/builtins-43.c: Add -fno-finite-math-only.
	* gcc.dg/builtins-44.c: Likewise.
	* gcc.dg/builtins-45.c: Likewise.
	* gcc.dg/pr28796-2.c: Likewise.
	* gcc.dg/unordered-3.c: Likewise.

From-SVN: r118089

2006-10-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/27954  Fix type in changelog, pr number
	* gfortran.dg/error_recovery_2.f90: New test.

From-SVN: r118086

2006-10-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/29563
	* gfortran.dg/error_recovery_2.f90: New test.

From-SVN: r118085

2006-10-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/27954
	* decl.c (gfc_free_data_all): New function to free all data structures
	after errors in DATA statements and declarations.
	(top_var_list): Use new function.(top_val_list): Use new function.
	(gfc_match_data_decl): Use new function.
	* misc.c (gfc_typename): Fixed incorrect function name in error text.

From-SVN: r118084

	* config/darwin-c.c (darwin_cpp_builtins): Move __STATIC__ and
	__DYNAMIC__ from here back to ...
	* config/darwin.h (CPP_SPEC): ... here.
Radar 4804385

From-SVN: r118082

From-SVN: r118077

      * ggc-common.c (ggc_min_heapsize_heuristic): Be more conservative
      when choosing the minimum heapsize.

Co-Authored-By: Nathan Sidwell <nathan@codesourcery.com>

From-SVN: r118070

	* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r118069

	* gcc/unwind-dw2.h: Move cfa-related variables into
	struct frame_state_reg_info to ensure that the CFA is properly
	handled when executing DW_CFA_{remember,restore}_state.
	* gcc/unwind-dw2.c, gcc/config/alpha/linux-unwind.h,
	gcc/config/alpha/vms-unwind.h, gcc/config/s390/tpf-unwind.h
	gcc/config/s390/linux-unwind.h, gcc/config/sparc/linux-unwind.h
	gcc/config/i386/linux-unwind.h, gcc/config/sh/linux-unwind.h
	gcc/config/rs6000/linux-unwind.h,
	gcc/config/rs6000/darwin-fallback.c, gcc/config/pa/linux-unwind.h,
	gcc/config/pa/hpux-unwind.h, gcc/config/mips/linux-unwind.h:
	Modify to use new cfa_* fields.

From-SVN: r118068

2006-10-26  Richard Guenther  <rguenther@suse.de>

	* gcc.target/i386/i386.exp: Use glob, not find to collect
	tests.  Avoids recursing into subdirectories.
	* gcc.target/i386/math-torture/math-torture.exp: Torture
	for interesting ia32 math options.
	* gcc.target.i386/math-torture/lrint.c: New testcase.

From-SVN: r118065

2006-10-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/29563
	* gfortran.dg/arrayio_9.f90: Update test.
	* gfortran.dg/arrayio_19.f90: New test.

From-SVN: r118064

2006-10-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/29563
	* io/list_read.c (next_char): Fix an error in previous commit.

From-SVN: r118063

2006-10-26  Andreas Krebbel  <krebbel1@de.ibm.com>

	* config/s390/s390.c (s390_init_frame_layout): Check positive
	frame_size.

2006-10-26  Andreas Krebbel  <krebbel1@de.ibm.com>

	* gcc.dg/20061026.c: New testcase.

From-SVN: r118062

2006-10-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/29563
	* gfortran.dg/arrayio_9.f90: New test.

From-SVN: r118060

2006-10-25  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/29563
	* io/io.h (st_parameter_dt): Add new flag at_eof.
	* io/list_read.c (next_char): Set flag when EOF and return '\n' to
	signal EOR.  Check flag on next call and jump out.
	* io/unit.c (get_internal_unit): Initialize new flag.

From-SVN: r118059

	(find_executable): Likewise.
	(win32_spawn): Cast alloca return to (char**).
	Replace malloc with XNEWVEC.
	bcopy.c (bcopy): Add explict casts in assignments.

From-SVN: r118058

	* gimplify.c (get_name): Remove extraneous break.
	(gimplify_omp_for): Initialise ret with GS_OK.

From-SVN: r118057

From-SVN: r118054

	* gcc.c-torture/execute/builtins/strlen.c: Do not use strcpy.
	Copy the strings manually, as strcpy may call strlen.

From-SVN: r118045

	* config/ia64/hpux.h: Define _INCLUDE__STDC_A1_SOURCE in C++.
	Add unix98.o to link line.

From-SVN: r118043

re PR middle-end/29335 (transcendental functions with constant arguments should be resolved at compile-time)

	PR middle-end/29335
	* builtins.c (fold_builtin_cbrt, fold_builtin_logarithm):
	Calculate compile-time constants using MPFR.
	(fold_builtin_1): Likewise handle BUILT_IN_ERF, BUILT_IN_ERFC,
	BUILT_IN_EXPM1 and BUILT_IN_LOG1P.
	
testsuite:
	* gcc.dg/torture/builtin-math-2.c (TESTIT): Use new helper macro.
	Add checks for log, log2, log10 and log1p.

	* gcc.dg/torture/builtin-math-3.c: Add checks for -0.0 everywhere
	we already test 0.0.  Add checks for expm1, log, log2, log10,
	log1p, cbrt, erf and erfc.

From-SVN: r118042