2013-06-16 David Holsgrove <david.holsgrove@xilinx.com>
Add sync_compare_and_swapsi and sync_test_and_setsi.
* gcc/config/microblaze/sync.md: New file.
* gcc/config/microblaze/microblaze.md: Add UNSPEC_SYNC_CAS,
UNSPEC_SYNC_XCHG and include sync.md.
* gcc/config/microblaze/microblaze.c: Add print_operand 'y'.
* gcc/config/microblaze/constraints.md: Add memory_contraint
'Q' which is a single register.
From-SVN: r200443
2013-06-26 Greta Yorsh <Greta.Yorsh@arm.com>
* config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Define macro.
* config/arm/arm-protos.h (arm_max_conditional_execute): New
declaration.
(tune_params): Update comment.
* config/arm/arm.c (arm_cortex_a15_tune): Set max_cond_insns to 2.
(arm_max_conditional_execute): New function.
(thumb2_final_prescan_insn): Use max_insn_skipped and
MAX_INSN_PER_IT_BLOCK to compute maximum instructions in a block.
From-SVN: r200419
+2013-06-25 Balaji V. Iyer <balaji.v.iyer@intel.com>
+
+ * c-c++-common/cilk-plus/AN/gather_scatter.c: Fixed a bug of stack
+ overflow due to size of arrays.
+
From-SVN: r200414
2013-06-25 Ed Smith-Rowland <3dw4rd@verizon.net>
Status page for C++2014 library features
* doc/xml/faq.xml: Add link to new C++14 status page.
* doc/xml/manual/intro.xml: Ditto.
* doc/xml/manual/status_cxx2014.xml: New.
From-SVN: r200413
gcc/c-family/ChangeLog
2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
* array-notation-common.c (length_mismatch_in_expr): Changed the
parameter type's from a dynamic array to a vec_tree. Also removed
the size parameters.
* c-common.h (length_mismatch_in_expr_p): Fixed prototype's as per
the change above.
gcc/cp/ChangeLog
2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
* cp-array-notation.c (cp_length_mismatch_in_expr_p): Remove.
(expand_an_in_modify_expr): Changed a function call from the above
removed function to length_mismatch_in_expr_p.
gcc/c/ChangeLog
2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
* c-array-notation.c (make_triplet_val_inv): New function.
(create_cmp_incr): Likewise.
(create_array_refs): Likewise.
(fix_builtin_array_notation_fn): Replaced all mallocs with tree vec.
Also modularized common parts between functions and called the function.
(build_array_notation_expr): Likewise.
(fix_conditional_array_notations_1): Likewise.
(fix_array_notation_expr): Likewise.
(fix_array_notation_call_expr): Likewise.
From-SVN: r200405
PR tree-optimization/57705
* tree-vect-loop.c (vect_is_simple_iv_evolution): Allow
SSA_NAME step, provided that it is not defined inside the loop.
(vect_analyze_scalar_cycles_1): Disallow SSA_NAME step in nested
loop.
(get_initial_def_for_induction): Handle SSA_NAME IV step.
* gcc.dg/vect/pr57705.c: New test.
* gcc.dg/vect/vect-iv-7.c: Add noclone attribute, remove xfail.
From-SVN: r200394
2013-06-25 Martin Jambor <mjambor@suse.cz>
PR middle-end/57670
* cgraph.h (cgraph_indirect_call_info): New flag member_ptr.
* ipa-prop.c (ipa_print_node_jump_functions): Mark member pointer
calls in the dump.
(ipa_note_param_call): Initialize member_ptr flag.
(ipa_analyze_indirect_call_uses): Set member_ptr flag.
(ipa_make_edge_direct_to_target): Bail out if member_ptr is set.
(ipa_write_indirect_edge_info): Stream member_ptr flag.
(ipa_read_indirect_edge_info): Likewise.
testsuite/
* g++.dg/ipa/pr57670.C (H): New test.
From-SVN: r200393
2013-06-24 Dehao Chen <dehao@google.com>
* files.c (_cpp_stack_include): Fix the highest_location when header
file is guarded by #ifndef and is included twice.
From-SVN: r200376
2013-06-24 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR libstdc++/57691
* include/c_global/cstdlib (atexit, at_quick_exit): If !_GLIBCC_HOSTED,
declare per the letter of the C++ standard in terms of void.
* include/c_std/cstdlib: Likewise.
From-SVN: r200371
2013-06-24 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/57358
* ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): New function.
(ipa_compute_jump_functions_for_edge): Bail out if it returns true.
(ipa_analyze_params_uses): Generate pessimistic info when true.
testsuite
* gcc.dg/ipa/pr57358.c: New test.
From-SVN: r200369
2013-06-24 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/57539
* cgraphclones.c (cgraph_clone_node): Add parameter new_inlined_to, set
global.inlined_to of the new node to it. All callers changed.
* ipa-inline-transform.c (clone_inlined_nodes): New variable
inlining_into, pass it to cgraph_clone_node.
* ipa-prop.c (ipa_propagate_indirect_call_infos): Do not call
ipa_free_edge_args_substructures.
(ipa_edge_duplication_hook): Only add edges from inlined nodes to
rdesc linked list. Do not assert rdesc edges have inlined caller.
Assert we have found an rdesc in the rdesc list.
From-SVN: r200368
2013-06-24 Richard Biener <rguenther@suse.de>
* pointer-set.h (struct pointer_set_t): Move here from
pointer-set.c.
(pointer_set_lookup): Declare.
(class pointer_map): New template class implementing a
generic pointer to T map.
(pointer_map<T>::pointer_map, pointer_map<T>::~pointer_map,
pointer_map<T>::contains, pointer_map<T>::insert,
pointer_map<T>::traverse): New functions.
* pointer-set.c (struct pointer_set_t): Moved to pointer-set.h.
(pointer_set_lookup): New function.
(pointer_set_contains): Use pointer_set_lookup.
(pointer_set_insert): Likewise.
(insert_aux): Remove.
(struct pointer_map_t): Embed a pointer_set_t.
(pointer_map_create): Adjust.
(pointer_map_destroy): Likewise.
(pointer_map_contains): Likewise.
(pointer_map_insert): Likewise.
(pointer_map_traverse): Likewise.
* tree-streamer.h (struct streamer_tree_cache_d): Use a
pointer_map<unsigned> instead of a pointer_map_t.
* tree-streamer.c (streamer_tree_cache_insert_1): Adjust.
(streamer_tree_cache_lookup): Likewise.
(streamer_tree_cache_create): Likewise.
(streamer_tree_cache_delete): Likewise.
* lto-streamer.h (struct lto_tree_ref_encoder): Use a
pointer_map<unsigned> instead of a pointer_map_t.
(lto_init_tree_ref_encoder): Adjust.
(lto_destroy_tree_ref_encoder): Likewise.
* lto-section-out.c (lto_output_decl_index): Likewise.
(lto_record_function_out_decl_state): Likewise.
* dominance.c (iterate_fix_dominators): Use pointer_map<int>.
From-SVN: r200367
2013-06-24 Richard Biener <rguenther@suse.de>
PR tree-optimization/57488
* tree-ssa-pre.c (insert): Clear NEW sets before each iteration.
* gcc.dg/torture/pr57488.c: New testcase.
From-SVN: r200363
