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  1. 06 Aug, 2012 4 commits
    • [multiple changes] · a01da44a 
      2012-08-06  Robert Dewar  <dewar@adacore.com>

	* s-oscons-tmplt.c, sem_ch9.adb, osint.adb: Minor reformatting.

2012-08-06  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_ch5.adb (Analyze_Loop_Parameter_Specification): Remove obsolete
	Alfa-specific guard. The code is a leftover from an early
	implementation of iterators which is no longer in use.

2012-08-06  Vincent Celier  <celier@adacore.com>

	* par-ch13.adb (Get_Aspect_Specifications): Do not consider
	No_Aspect when checking for a mispelled aspect.

From-SVN: r190158
      Arnaud Charlet committed
    • [multiple changes] · 1bd84c71 
      2012-08-06  Robert Dewar  <dewar@adacore.com>

	* s-htable.adb: Minor reformatting.

2012-08-06  Thomas Quinot  <quinot@adacore.com>

	* s-oscons-tmplt.c, g-socket.adb (System.OS_Constants.Target_OS):
	Suppress warnings so that we don't have to do it at each usage.

From-SVN: r190157
      Arnaud Charlet committed
    • [multiple changes] · b3f96dc1 
      2012-08-06  Vincent Pucci  <pucci@adacore.com>

	* exp_ch9.adb (Build_Lock_Free_Unprotected_Subprogram_Body):
	Use of Known_Static_Esize instead of  Known_Esize and
	Known_Static_RM_Size instead of Known_RM_Size in order to
	properly call UI_To_Int. Don't check the size of the component
	type in case of generic.
	* sem_ch9.adb (Allows_Lock_Free_Implementation):
	Use of Known_Static_Esize instead of Known_Esize and
	Known_Static_RM_Size instead of Known_RM_Size in order to properly
	call UI_To_Int. Don't check the size of the component type in
	case of generic.

2012-08-06  Hristian Kirtchev  <kirtchev@adacore.com>

	* checks.adb (Discrete_Range_Cond): Do not try to optimize on
	the assumption that the type of an expression can always fit in
	the target type of a conversion.

From-SVN: r190156
      Arnaud Charlet committed
    • Daily bump. · d188799d 
      From-SVN: r190154
      GCC Administrator committed
  3. 05 Aug, 2012 3 commits
  5. 04 Aug, 2012 8 commits
  7. 03 Aug, 2012 15 commits
  9. 02 Aug, 2012 10 commits
    • cfgexpand.c (expand_debug_locations): Encapsulate test for CONST_DOUBLE in macro. · 48175537 
      2012-08-02  Kenneth Zadeck <zadeck@naturalbridge.com>

	* cfgexpand.c (expand_debug_locations):  Encapsulate test for
	CONST_DOUBLE in macro.
	* combine.c (try_combine, gen_lowpart_for_combine): Ditto.
	* cprop.c (implicit_set_cond_p): Ditto.
	* cselib.c (rtx_equal_for_cselib_1): Ditto.
	* expmed.c (expand_mult): Ditto.
	* expr.c (convert_modes): Ditto.
	* ira-costs.c (record_reg_classes): Ditto.
	* ira-lives.c (single_reg_class): Ditto.
	* optabs.c (expand_copysign_absneg, expand_copysign): Ditto.
	* print-rtl.c (print_rtx): Ditto.
	* recog.c (simplify_while_replacing, const_double_operand)
	(asm_operand_ok, constrain_operands): Ditto.
	* reg-stack.c (subst_stack_regs_pat): Ditto.
	* reload.c (find_reloads, find_equiv_reg): Ditto.
	* rtlanal.c (replace_rtx): Remove test.
	* rtlanal.c (constant_pool_constant_p, split_double): Encapsulate test for
	CONST_DOUBLE in macro.
	* simplify-rtx.c (mode_signbit_p, avoid_constant_pool_reference)
	(simplify_unary_operation_1, simplify_const_unary_operation)
	(simplify_binary_operation_1, simplify_const_binary_operation)
	(simplify_relational_operation_1)
	(simplify_const_relational_operations)
	(implify_subreg): Ditto.
	* varasm.c (output_constant_pool_2): Ditto.
	* rtl.h (CONST_DOUBLE_AS_INT_P, CONST_DOUBLE_AS_FLOAT_P): New
	macros.
	* rtl.def (CONST_DOUBLE):  Updated comments.

From-SVN: r190105
      Kenneth Zadeck committed
    • re PR target/51931 (No support for MIPS16 long branches) · 36be1dee 
      gcc/
	PR target/51931
	* config/mips/mips-protos.h (mips_strip_unspec_address): Declare.
	* config/mips/mips.c (mips_strip_unspec_address): Make extern.
	(mips16_rewrite_pool_constant): Make a copy of the pool constant
	before adding to a PC-relative table.
	(mips16_lay_out_constants): Add a SPLIT_P parameter.
	(mips16_load_branch_target, mips16_split_long_branches): New functions.
	(mips_reorg): Update call to mips16_lay_out_constants.
	Call mips16_split_long_branches.
	* config/mips/predicates.md (pc_or_label_operand): Delete.
	* config/mips/mips.md (length): Add a calculation for MIPS16 branches.
	Move the extended_mips16 handling further down.
	(*branch_equality<mode>_mips16): Replace use pc_or_label_operand
	with explicit label_ref and pc.  Follow the usual operand numbering.
	(*branch_equality<mode>_mips16_inverted): New pattern.
	(*jump_mips16): Add length attribute.
	(indirect_jump_and_restore_<mode>): New pattern.
	(consttable_int): Call mips_strip_unspec_address on the operand.

gcc/testsuite/
	PR target/51931
	* gcc.c-torture/compile/20001226-1.c: Remove nomips16 attribute.
	* g++.dg/opt/longbranch1.C: Likewise.

From-SVN: r190104
      Richard Sandiford committed
    • recog.c (split_insn): Copy the original SET_SRC before using it as a note. · b5b071a5 
      gcc/
	* recog.c (split_insn): Copy the original SET_SRC before using
	it as a note.

From-SVN: r190102
      Richard Sandiford committed
    • reorg.c (dbr_schedule): Delete REG_BR_PRED loop. · 8e6ecdc0 
      gcc/
	* reorg.c (dbr_schedule): Delete REG_BR_PRED loop.

From-SVN: r190101
      Richard Sandiford committed
    • re PR tree-optimization/53805 (combine_comparisons changes trapping behavior) · 77b5132f 
      2012-08-02  Marc Glisse  <marc.glisse@inria.fr>

	PR tree-optimization/53805
	* gcc/fold-const.c (invert_tree_comparison): Invert ORDERED_EXPR and
	UNORDERED_EXPR even for trapping floating point.
	* gcc/testsuite/gcc.dg/fold-notunord.c: New testcase.

From-SVN: r190100
      Marc Glisse committed
    • Add the bug number in the ChangeLog · c2381fb2 
      From-SVN: r190099
      Mikael Morin committed
    • re PR fortran/48820 (TR 29113: Implement parts needed for MPI 3) · e5a24119 
      fortran/
	PR fortran/48820
	* trans-array.c (gfc_conv_ss_startstride): Set the intrinsic
	result's lower and upper bounds according to the rank.
	(set_loop_bounds): Set the loop upper bound in the intrinsic case.

testsuite/
	PR fortran/48820
	* gfortran.dg/assumed_rank_bounds_1.f90:  New test.
	* gfortran.dg/assumed_rank_bounds_2.f90:  New test.

From-SVN: r190098
      Mikael Morin committed
    • trans-array.c (set_loop_bounds): Allow non-array-section to be chosen using the… · c0febbd3 
      trans-array.c (set_loop_bounds): Allow non-array-section to be chosen using the stride and lower bound criteria.

	* trans-array.c (set_loop_bounds): Allow non-array-section to be
	chosen using the stride and lower bound criteria.

From-SVN: r190097
      Mikael Morin committed
    • trans-array.c (set_loop_bounds): Remove useless dimension check. · 96b2ffe1 
      	* trans-array.c (set_loop_bounds): Remove useless dimension check.
	Don't update loopspec if it would loose the wanted stride criterion.

From-SVN: r190096
      Mikael Morin committed
    • trans-array.h (gfc_conv_descriptor_rank): New prototype. · 17aa6ab6 
      	* trans-array.h (gfc_conv_descriptor_rank): New prototype.
	* trans-array.c (gfc_conv_descriptor_rank): New function moved and
	renamed ...
	* trans-intrinsic.c (get_rank_from_desc): ... from this one.
	(gfc_conv_intrinsic_rank, gfc_conv_intrinsic_bound,
	gfc_conv_associated): Also rename function calls.

From-SVN: r190095
      Mikael Morin committed