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  1. 09 Jan, 2013 15 commits
    • re PR middle-end/55114 (gcc.dg/builtins-53.c ICEs on mips64 soft-float) · 9a002da8 
      gcc/
	PR middle-end/55114
	* expr.h (maybe_emit_group_store): Declare.
	* expr.c (maybe_emit_group_store): New function.
	* builtins.c (expand_builtin_int_roundingfn): Call it.
	(expand_builtin_int_roundingfn_2): Likewise.

From-SVN: r195060
      Richard Sandiford committed
    • PR rtl-optimization/pr55829 · 511dcace 
      2013-01-09  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/pr55829
	* lra-constraints.c (match_reload): Add code for absent output.
	(curr_insn_transform): Add code for reloads of matched inputs
	without output.

2013-01-09  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/pr55829
	* gcc.target/i386/pr55829.c: New.

From-SVN: r195057
      Vladimir Makarov committed
    • sse.md (*vec_interleave_highv2df): Change mode attribute of movddup insn to DF. · 7b0fe4f4 
      	* config/i386/sse.md (*vec_interleave_highv2df): Change mode
	attribute of movddup insn to DF.
	(*vec_interleave_lowv2df): Ditto.
	(vec_dupv2df): Ditto.

From-SVN: r195056
      Uros Bizjak committed
    • re PR fortran/55758 (LOGICAL and BIND(C): Reject kind=2/4/8/16 with -std=f2008,… · d0841b5b 
      re PR fortran/55758 (LOGICAL and BIND(C): Reject kind=2/4/8/16 with -std=f2008, improve warning, switch to nonBOOLEAN_TYPE for those)

2013-01-09  Tobias Burnus  <burnus@net-b.de>

        PR fortran/55758
        * resolve.c (resolve_symbol): Reject non-C_Bool logicals
        in BIND(C) procedures with -std=f*.

2013-01-09  Tobias Burnus  <burnus@net-b.de>

        PR fortran/55758
        * gfortran.dg/bind_c_bool_1.f90: New.
        * gfortran.dg/do_5.f90: Add dg-warning.

From-SVN: r195055
      Tobias Burnus committed
    • re PR tree-optimization/55875 (IVopts caused miscompilation) · 870ca331 
      	PR tree-optimiation/55875
	* gcc.c-torture/execute/pr55875.c: New testcase.
	* g++.dg/torture/pr55875.C: New testcase.

	* tree-ssa-loop-niter.c (number_of_iterations_cond): Add
	EVERY_ITERATION parameter.
	(number_of_iterations_exit): Check if exit is executed every
	iteration.
	(idx_infer_loop_bounds): Similarly here.
	(n_of_executions_at_most): Simplify
	to only test for cases where statement is dominated by the
	particular bound; handle correctly the "postdominance"
	test.
	(scev_probably_wraps_p): Use max loop iterations info
	as a global bound first.

From-SVN: r195054
      Jan Hubicka committed
    • v850.md (cbranchsf4): New pattern. · 3cd232b5 
      	* config/v850/v850.md (cbranchsf4): New pattern.
	(cstoresf4): New pattern.
	(cbranchdf4): New pattern.
	(cstoredf4): New pattern.
	(movsicc): Disallow floating point comparisons.
	(cmpsf_le_insn): Fix order of operators.
	(cmpsf_lt_insn): Likewise.
	(cmpsf_eq_insn): Likewise.
	(cmpdf_le_insn): Likewise.
	(cmpdf_lt_insn): Likewise.
	(cmpdf_eq_insn): Likewise.
	(cmpsf_ge_insn): Use LE comparison.
	(cmpdf_ge_insn): Likewise.
	(cmpsf_gt_insn): Use LT comparison.
	(cmpdf_gt_insn): Likewise.
	(cmpsf_ne_insn): Delete pattern.
	(cmpdf_ne_insn): Delete pattern.
	* config/v850/v850.c (v850_gen_float_compare): Use
	gen_cmpdf_eq_insn for NE comparison.
	(v850_float_z_comparison_operator)
	(v850_float_nz_comparison_operator): Move from here ...
	* config/v850/predicates.md: ... to here.  Move GT and GE
	comparisons into v850_float_z_comparison_operator.
	* config/v850/v850-protos.h (v850_float_z_comparison_operator):
	Delete prototype.
	(v850_float_nz_comparison_operator): Likewise.

From-SVN: r195053
      Nguyen Duy Dat committed
    • Build gmp before configuring gcc · 458752de 
      	* Makefile.def (configure-gcc): Depend on all-gmp.
	(all-gcc): Remove dependency on all-gmp.
	* Makefile.in: Regenerated.

From-SVN: r195052
      H.J. Lu committed
    • re PR c/48418 (Bit shift operator >>=) · cc83c823 
      	PR c/48418
	* c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
	RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
	and is either negative or bigger or equal to type precision
	of the first operand.

	* typeck.c (cp_build_binary_op): For LSHIFT_EXPR and RSHIFT_EXPR,
	call maybe_constant_value for the negative or too big shift
	count warnings.

	* c-c++-common/pr48418.c: New test.

From-SVN: r195051
      Jakub Jelinek committed
    • re PR c++/55801 (ICE with thread_local after ill-formed declaration) · fdbff37f 
      /cp
2013-01-09  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/55801
	* decl2.c (var_needs_tls_wrapper): Return false when error_operand_p
	of the argument is true.

/testsuite
2013-01-09  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/55801
	* g++.dg/tls/thread_local-ice.C: New.

From-SVN: r195050
      Paolo Carlini committed
    • pa.c (pa_emit_move_sequence): Replace calls to gen_insv with calls to gen_insvsi/gen_insvdi. · f0d54148 
      	* config/pa/pa.c (pa_emit_move_sequence): Replace calls to gen_insv
	with calls to gen_insvsi/gen_insvdi.

From-SVN: r195049
      John David Anglin committed
    • * gcc.dg/guality/pr54693.c: Null-terminate arr. · ed385baf 
      From-SVN: r195048
      Andreas Schwab committed
    • Set up X86_TUNE_AVX128_OPTIMAL for m_BTVER2 · 8f01beca 
      From-SVN: r195047
      Venkataramanan Kumar committed
    • re PR tree-optimization/48189 (ICE: SIGFPE (division by zero) in in… · 2aa579ad 
      re PR tree-optimization/48189 (ICE: SIGFPE (division by zero) in in predict_loops () at predict.c:991 with --param max-predicted-iterations=0)

	PR tree-optimization/48189
	* predict.c (predict_loops): If max is 0, don't call compare_tree_int.
	If nitercst is 0, don't predict the exit edge.

	* gcc.dg/pr48189.c: New test.

From-SVN: r195046
      Jakub Jelinek committed
    • pa.h (VAL_U6_BITS_P): Define. · f6f94d94 
      	* config/pa/pa.h (VAL_U6_BITS_P): Define.
	(INT_U6_BITS): Likewise.
	* config/pa/predicates.md (uint6_operand): New predicate.
	(shift5_operand, shift6_operand): Likewise.
	* config/pa/pa.md (lshrsi3, rotrsi3): Use shift5_operand instead of
	arith32_operand.
	(lshrdi3): Use shift6_operand.
	(shrpsi4, shrpdi4): New insn patterns.
	(extzv): Delete expander.
	(extzvsi, extzvdi): New expanders.  Use uint5_operand and uint6_operand
	predicates in unamed zero extract patterns.  Tighten common constraint.
	(extv): Delete expander.
	(extvsi, extvdi): New expanders.  Use uint5_operand and uint6_operand
	predicates in unamed sign extract patterns.  Tighten common constraint.
	(insv): Delete expander.
	(insvsi, insvdi): New expanders.  Use uint5_operand and uint6_operand
	predicates in unamed insert patterns.  Tighten common constraint.
	Change uint32_operand predicate to uint6_operand predicate in unamed
	DImode pattern to insert constant values of type 1...1xxxx.

From-SVN: r195045
      John David Anglin committed
    • Daily bump. · 2a4e207b 
      From-SVN: r195043
      GCC Administrator committed
  3. 08 Jan, 2013 25 commits