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  1. 24 Jan, 2007 30 commits
  3. 23 Jan, 2007 10 commits
    • Arrays.java (binarySearch): Change comparison order. · 26578e60 
      2007-01-23  Marco Trudel  <mtrudel@gmx.ch>

	* java/util/Arrays.java (binarySearch): Change comparison order.

From-SVN: r121091
      Marco Trudel committed
    • re PR c++/27492 (ICE on invalid covariant return type) · 815951d8 
      2007-01-23  Simon Martin  <simartin@users.sourceforge.net>

	PR c++/27492
	* decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
	function decls.

From-SVN: r121089
      Simon Martin committed
    • typeck.c (convert_for_assignment): Only warn about a = b = c when converting to bool. · a99e5cb4 
      cp/:
	* typeck.c (convert_for_assignment): Only warn about a = b = c
	when converting to bool.
testsuite/:
	* g++.dg/warn/Wparentheses-24.C: New test.

From-SVN: r121087
      Ian Lance Taylor committed
    • re PR libgcj/30550 (Missing dependencies for ecjx target) · 38fbab2a 
      2007-01-23  H.J. Lu  <hongjiu.lu@intel.com>

	PR libgcj/30550
	* Makefile.am (ecjx_DEPENDENCIES): Add libgcj_bc.la if needed.
	* Makefile.in: Regenerated.

From-SVN: r121086
      H.J. Lu committed
    • rs6000-c.c (rs6000_cpu_cpp_builtins): Define _SOFT_DOUBLE if doubles use software floating-point. · 17caeff2 
      gcc:
	* config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define
	_SOFT_DOUBLE if doubles use software floating-point.
	* config/rs6000/libgcc-ppc-glibc.ver: Export additional long
	double functions if _SOFT_DOUBLE, not _SOFT_FLOAT.
	* config/rs6000/darwin-ldouble.c: Also compile functions for
	hard-float without FPRs.  Use fmsub function for all __NO_FPRS__
	cases.  Compile extra functions if _SOFT_DOUBLE, not _SOFT_FLOAT.
	* config/rs6000/linuxspe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Remove
	commented-out long double override.
	(CPP_LONGDOUBLE_DEFAULT_SPEC): Likewise.
	* config/rs6000/eabispe.h: Likewise.
	* config/rs6000/rs6000.c (rs6000_override_options): Don't override
	long double for non-SPE.
	(rs6000_handle_option): Likewise.
	(invalid_e500_subreg): Disallow more subregs involding DImode,
	DFmode, TImode or TFmode.
	(rs6000_legitimate_offset_address_p): Check TFmode offsets for
	E500 double.
	(legitimate_lo_sum_address_p): Also check for TFmode for E500
	double.
	(rs6000_legitimize_address): Also handle TFmode for E500 double.
	(rs6000_legitimize_reload_address): Also handle TFmode for E500
	double.
	(rs6000_legitimate_address): Also check for TFmode for E500
	double.
	(rs6000_emit_move): Use DFmode subregs of TFmode for E500 double.
	(spe_build_register_parallel): Handle TFmode and TCmode.
	(rs6000_spe_function_arg): Handle TFmode and TCmode for E500
	double.
	(function_arg): Handle TFmode and TCmode for E500 double.
	(rs6000_init_libfuncs): Initialize extra libfuncs for soft double
	in general.
	(print_operand): Handle TFmode and TImode for %y.
	(rs6000_generate_compare): Handle TFmode comparisons for E500
	double.
	(spe_func_has_64bit_regs_p): Check for TFmode for E500 double.
	(rs6000_function_value): Handle TFmode and TCmode for E500 double.
	(rs6000_libcall_value): Handle TFmode and TCmode for E500 double.
	* config/rs6000/rs6000.h (CANNOT_CHANGE_MODE_CLASS): Check for
	TFmode for E500 double.
	* config/rs6000/rs6000.md (FP): Allow TF for E500 double.
	(floatsidf2): Enable for E500 double.
	(movtf_softfloat): Use rs6000_nonimmediate_operand.
	(extenddftf2): Change to extenddftf2_fprs.
	(extenddftf2): Call gen_spe_extenddftf2 or gen_extenddftf2_fprs
	depending on TARGET_E500_DOUBLE.
	(extendsftf2): Enable for E500 double.
	(trunctfdf2): Enable for E500 double.
	(trunctfsf2): Change to trunctfsf2_fprs.
	(trunctfsf2): Call gen_spe_trunctfsf2 or gen_trunctfsf2_fprs
	depending on TARGET_E500_DOUBLE.
	(floatsitf2): Enable for E500 double.
	(fix_trunctfsi2): Change to fix_trunctfsi2_fprs.
	(fix_trunctfsi2): Call gen_spe_fix_trunctfsi2 or
	gen_fix_trunctfsi2_fprs depending on TARGET_E500_DOUBLE.
	(negtf2): Change to negtf2_internal.
	(negtf2): New expander.
	(abstf2): Enable for E500 double.  Call gen_spe_abstf2_tst,
	gen_spe_abstf2_cmp or gen_abstf2_internal depending on
	TARGET_E500_DOUBLE and flag_unsafe_math_optimizations.
	(movdi_internal32): Use rs6000_nonimmediate_operand.
	(unnamed splitter): Likewise.
	* config/rs6000/spe.md (CMPTFEQ_GPR, TSTTFEQ_GPR, CMPTFGT_GPR,
	TSTTFGT_GPR, CMPTFLT_GPR, TSTTFLT_GPR): New unspecs.
	(SPE64TF, DITI): New mode macros.
	(frob_df_di): Change to frob_<SPE64:mode>_<DITI:mode>; allow more
	modes.
	(frob_tf_ti): New.
	(frob_<mode>_di_2): New.
	(frob_tf_di_8_2): New.
	(frob_di_df): Change to frob_di_<mode>; allow more modes.
	(frob_ti_tf): New.
	(frob_di_df_2): Change to frob_<DITI:mode>_<SPE64:mode>_2; allow
	more modes.
	(frob_ti_<mode>_8_2): New.
	(frob_ti_tf_2): New.
	(mov_si<mode>_e500_subreg0, mov_si<mode>_e500_subreg0_2,
	mov_si<mode>_e500_subreg4, mov_si<mode>_e500_subreg4_2): Allow
	TFmode.
	(mov_sitf_e500_subreg8, mov_sitf_e500_subreg8_2,
	mov_sitf_e500_subreg12, mov_sitf_e500_subreg12_2): New.
	(spe_trunctfdf2_internal1, spe_trunctfsf2, spe_extenddftf2,
	spe_fix_trunctfsi2, spe_fix_trunctfsi2_internal,
	spe_negtf2_internal, spe_abstf2_cmp, spe_abstf2_tst): New.
	(cmptfeq_gpr, tsttfeq_gpr, cmptfgt_gpr, tsttfgt_gpr, cmptflt_gpr,
	tsttflt_gp): New.

libgcc:
	* config/rs6000/t-ldbl128: Always use -mlong-double-128.

From-SVN: r121085
      Joseph Myers committed
    • call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with TREE_OVERFLOW. · dc569621 
      
	* call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
	TREE_OVERFLOW.
	* typeck.c (ignore_overflows): Remove the remaining uses of
	TREE_CONSTANT_OVERFLOW.

From-SVN: r121084
      Roger Sayle committed
    • re PR ada/30560 (gnatchop behaves differently dependend on argv[0] -- make check-ada fails) · 6acae78f 
      2007-01-23  Richard Guenther  <rguenther@suse.de>

	PR testsuite/30560
	* ada/acats/run_acats: Do not call gnatmake or gnatchop
	with full path.

From-SVN: r121083
      Richard Guenther committed
    • re PR bootstrap/30541 (Top-level should pass GNATBIND, GNATLINK and GNATMAKE variables down) · 5305be7e 
      2007-01-23  Richard Guenther  <rguenther@suse.de>

	PR bootstrap/30541
	* Makefile.def (flags_to_pass): Add GNATBIND and GNATMAKE.
	* Makefile.tpl (GNATBIND): Substitute it.
	(GNATMAKE): Likewise.
	(POSTSTAGE1_FLAGS_TO_PASS): Pass staged GNATBIND instead
	of STAGE_PREFIX.
	* Makefile.in: Regenerate.
	* configure: Regenerate.

        config/
	* acx.m4 (ACX_PROG_GNAT): Check for gnatmake.

	libada/
	* Makefile.in (STAGE_PREFIX): Do not define.
	(FLAGS_TO_PASS): Do not pass STAGE_PREFIX.

	gnattools/
	* Makefile.in (STAGE_PREFIX): Do not define.

	ada/
	* Make-lang.in: Replace invocations of gnatmake with $(GNATMAKE).
	(gnatboot2): Pass staged GNATMAKE instead of STAGE_PREFIX.
	(gnatboot3): Likewise.
	(GNATBIND): Do not define.
	* Makefile.in (GNATBIND): Do not define.

From-SVN: r121082
      Richard Guenther committed
    • Makefile.in (OBJS-common): Reformat, alphabetize, but put insn-*.o first. · d5dc6bad 
      	* Makefile.in (OBJS-common): Reformat, alphabetize, but put
	insn-*.o first.
	(OBJS-archive): Reformat, alphabetize.
	(OBJS): Change out_object_file to OBJS-md.

From-SVN: r121081
      Ian Lance Taylor committed
    • i386.md: Use REG_P... · 7656aee4 
      	* config/i386/i386.md: Use REG_P, MEM_P, CONST_INT_P, LABEL_P,
	JUMP_P and CALL_P predicates where applicable.
	* config/i386/i386.c: Ditto.
	* config/i386/i386.md: Ditto.
	* config/i386/mmx.md: Ditto.
	* config/i386/predicates.md: Ditto.

From-SVN: r121079
      Uros Bizjak committed