PR fortran/54033
* scanner.c (add_path_to_list): New argument warn. Don't
warn if it is true.
(gfc_add_include_path): Warn if directory is missing.
(gfc_add_intrinsic_modules_path): Do not warn if directory
is missing.
* optinons.c (gfc_handle_option): Do not add directory
for intrinsic modules to normal include path.
From-SVN: r190144
2012-08-04 Paolo Carlini <paolo.carlini@oracle.com>
Revert:
2012-08-03 Ollie Wild <aaw@google.com>
Richard Smith <richardsmith@google.com>
* include/bits/stl_map.h (operator[](key_type&&)): Replace
std::make_pair with value_type.
* testsuite/23_containers/map/operators/2.cc: New test.
From-SVN: r190142
* config/i386/i386.h (QI_REGNO_P): New define.
(ANY_QI_REGNO_P): Ditto.
(GENERAL_REGNO_P): Use IN_RANGE macro.
(QI_REG_P): Use QI_REGNO_P.
(ANY_QI_REG_P): Use GENERAL_REGNO_P and QI_REGNO_P.
(HARD_REGNO_CALLER_SAVE_MODE): Use QI_REGNO_P.
* config/i386/i386.c (ix86_hard_regno_mode_ok): Ditto.
(x86_extended_QIreg_mentioned_p): Ditto. Also check if
register is a general register.
From-SVN: r190141
* config/i386/sync.md (*atomic_fetch_add_cmp<mode>): Use
incdec_operand predicate to return INC or DEC insn mnemonic.
Add %K operand modifier.
(atomic_add<mode>): Use incdec_operand predicate to
return INC or DEC insn mnemonic.
(atomic_dec<mode>): Ditto.
From-SVN: r190132
2012-08-03 Ollie Wild <aaw@google.com>
Richard Smith <richardsmith@google.com>
* include/bits/stl_map.h (operator[](key_type&&)): Replace
std::make_pair with value_type.
* testsuite/23_containers/map/operators/2.cc: New test.
Co-Authored-By: Richard Smith <richardsmith@google.com>
From-SVN: r190128
PR tree-optimization/54146
* cfgexpand.c (add_scope_conflicts_1): Use bitmap_ior_into.
(add_scope_conflicts): Iterate in RPO order.
(add_stack_protection_conflicts): Iterate over the other triangle.
(fini_vars_expansion): Clear stack_vars_sorted.
From-SVN: r190126
gcc/
2012-08-03 Marc Glisse <marc.glisse@inria.fr>
PR tree-optimization/30318
* double-int.c (mul_double_wide_with_sign): New function.
(mul_double_with_sign): Call the new function.
* double-int.h (mul_double_wide_with_sign): Declare the new function.
* tree-vrp.c (extract_range_from_binary_expr_1) [MULT_EXPR]:
Handle integer types that wrap on overflow.
(quad_int_cmp): New helper function.
(quad_int_pair_sort): Likewise.
gcc/testsuite/
2012-08-03 Marc Glisse <marc.glisse@inria.fr>
PR tree-optimization/30318
* gcc.dg/tree-ssa/vrp77.c: New testcase.
From-SVN: r190125
2012-08-03 Richard Guenther <rguenther@suse.de>
* tree-vect-loop-manip.c (vect_can_advance_ivs_p): Query
is_gimple_reg on the SSA name, not its variable.
(vect_update_ivs_after_vectorizer): Likewise.
* tree-ssa-copyrename.c (rename_ssa_copies): Likewise.
* tree-if-conv.c (if_convertible_phi_p): Likewise.
(predicate_scalar_phi): Likewise.
* tree-vect-loop.c (vect_analyze_scalar_cycles_1): Likewise.
(vect_analyze_scalar_cycles_1): Likewise.
* tree-ssa-live.c (register_ssa_partition_check): Likewise.
* tree-outof-ssa.c (eliminate_useless_phis): Likewise.
* tree-ssa-reassoc.c (phi_rank): Likewise.
* tree-parloops.c (separate_decls_in_region_name): Use
replace_ssa_name_symbol.
* tree-predcom.c (base_names_in_chain_on): Likewise.
* matrix-reorg.c (update_type_size): Query the type of the SSA name,
not its variable.
* gimple-ssa-strength-reduction.c (create_mul_ssa_cand): Likewise.
(create_mul_imm_cand): Likewise.
(create_add_ssa_cand): Likewise.
(create_add_imm_cand): Likewise.
(slsr_process_add): Likewise.
* tree-inline.c (remap_ssa_name): Do not set the type of the
new SSA_NAME.
* tree-ssa-structalias.c (get_constraint_for_ssa_var): Clarify
assert. Check for default def first.
From-SVN: r190116
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
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
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
* 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
* 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
* iresolve.c (resolve_bound, gfc_resolve_shape):
Don't set the shape for assumed rank arrays.
* simplify.c (gfc_simplify_shape): Don't try to simplify if the
argument is assumed rank.
From-SVN: r190094
/cp
2012-08-02 Jason Merrill <jason@redhat.com>
Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51213 (again)
* pt.c (type_unification_real): Call push_deferring_access_checks /
pop_deferring_access_checks around the substitution of default
template args.
(instantiate_template_1): When the specialization returned by
retrieve_specialization has FNDECL_HAS_ACCESS_ERRORS set and we
are in a SFINAE context, simply return error_mark_node.
* cp-tree.h (FNDECL_RECHECK_ACCESS_P): Rename FNDECL_HAS_ACCESS_ERRORS.
/testsuite
2012-08-02 Jason Merrill <jason@redhat.com>
Paolo Carlini <paolo.carlini@oracle.com>
PR c++/51213 (again)
* g++.dg/cpp0x/sfinae37.C: Extend.
Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>
From-SVN: r190093
PR middle-end/53321
PR middle-end/53865
* ipa-inline-analysis.c (inline_free_summary): Return if
inline_edge_summary_vec is NULL.
* ipa-split.c (execute_split_functions): Check if a function
is inlinable only if inline_edge_summary_vec != NULL.
* ipa.c (symtab_remove_unreachable_nodes): Restore
cgraph_propagate_frequency call when something was changed.
(free_inline_summary): New function.
(pass_ipa_free_inline_summary): New pass.
* passes.c (init_optimization_passes): Add
pass_ipa_free_inline_summary before pass_ipa_tree_profile.
* timevar.def (TV_IPA_FREE_INLINE_SUMMARY): New.
* tree-pass.h (pass_ipa_free_inline_summary): New.
From-SVN: r190090
* tree-ssa-live.c (set_is_used): Return a bool.
(mark_all_vars_used): Don't take data argument.
(mark_all_vars_used_1): Adjust calls to above, merge handling
of local and global vars.
(remove_unused_scope_block_p): Don't take global_unused_vars,
merge handling of local and global vars.
(remove_unused_locals): Don't allocate/fill/pass global_unused_vars,
use is_used_p for local and global vars.
From-SVN: r190080
PR debug/52983
* valtrack.c (cleanup_auto_inc_dec): Implement unconditionally,
falling back to copy_rtx on non-autoinc machines.
(propagate_for_debug_subst): Always use cleanup_auto_inc_dec.
From-SVN: r190062
2012-08-01 Thomas König <tkoenig@gcc.gnu.org>
PR fortran/54033
* scanner.c (add_path_to_list): Emit warning if an error occurs
for an include path, if it is not present or if it is not a
directory. Do not add the path in these cases.
2012-08-01 Thomas König <tkoenig@gcc.gnu.org>
PR fortran/54033
* gfortran.dg/include_6.f90: New test case.
* gfortran.dg/include_7.f90: New test case.
* gfortran.dg/include_3.f90: Add dg-warning for missing directory.
From-SVN: r190054
Sandra Loosemore
Thomas Koenig
Richard Earnshaw
Paolo Carlini
Uros Bizjak
H.J. Lu
GCC Administrator
Jonathan Yong
François Dumont
Uros Bizjak
Bill Schmidt
Mikael Morin
Ollie Wild
Michael Matz
Marc Glisse
Richard Guenther
Steven Bosscher
Richard Henderson
Jonathan Wakely
Kenneth Zadeck
Richard Sandiford
Jason Merrill
Michael Matz
Janus Weil
Alexandre Oliva
Catherine Moore