2013-09-03 Richard Biener <rguenther@suse.de>
* tree-affine.c (add_elt_to_tree): Fix association issue,
avoid useless converts and make sure to always return a
properly typed result.
From-SVN: r202205
* config.gcc (powerpc*-*-linux*): Add support for little-endian
multilibs to big-endian target and vice versa.
* config/rs6000/t-linux64: Use := assignment on all vars.
(MULTILIB_EXTRA_OPTS): Remove fPIC.
(MULTILIB_OSDIRNAMES): Specify using mapping from multilib_options.
* config/rs6000/t-linux64le: New file.
* config/rs6000/t-linux64bele: New file.
* config/rs6000/t-linux64lebe: New file.
From-SVN: r202190
2013-09-02 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/PR56519
* gfortran.h: Declare gfc_do_concurrent_flag as extern.
* resolve.c: Rename do_concurrent_flag to gfc_do_concurrent_flag
and make non-static.
(resolve_function): Use gfc_do_concurrent_flag instead of
do_concurrent_flag.
(pure_subroutine): Likewise.
(resolve_code): Likewise.
(resolve_types): Likewise.
* intrinsic.c (gfc_intrinsic_sub_interface): Raise error for
non-pure intrinsic subroutines within DO CONCURRENT.
2013-09-02 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/PR56519
* gfortran.dg/do_concurrent_3.f90: New test case.
From-SVN: r202188
* lto-symtab.c (lto_symtab_merge_symbols): Add comments; merge
duplicated nodes for assembler names.
* symtab.c (symtab_unregister_node): Do not attempt to unlink
hard registers from assembler name hash.
From-SVN: r202186
2013-09-02 Martin Jambor <mjambor@suse.cz>
PR ipa/58106
* ipa-prop.c (ipa_edge_duplication_hook): Always put new rdesc to the
linked list. When finding the correct duplicate, also consider also
the caller in additon to its inlined_to node.
testsuite/
* gcc.dg/ipa/pr58106.c: New test.
From-SVN: r202184
PR middle-end/56382
* expr.c (emit_move_complex): Do not move complex FP values as parts if
the source or the destination is a single hard register.
From-SVN: r202179
Split all the structures, enums, typedefs and some fundamental
declarations from tree.h into tree-core.h. Everything else stays in
tree.h for now.
As we convert gimple files, we'll move declarations out of tree.h into
other headers and rewrite missing functions in the new gimple API.
* Makefile.in (TREE_CORE_H): Define.
(TREE_H): Use.
(GTFILES): Add tree-core.h.
* builtins.c (built_in_class_names): Use BUILT_IN_LAST to
size the array.
* tree-core.h: New file.
Move all data structures, enum, typedefs, global
declarations and constants from ...
* tree.h: ... here.
From-SVN: r202172
2013-09-02 Richard Biener <rguenther@suse.de>
* tree-affine.c (add_elt_to_tree): Avoid converting all pointer
arithmetic to sizetype.
* gcc.dg/tree-ssa/loop-4.c: Adjust scan looking for one memory
reference.
From-SVN: r202165
* tree-ssa-loop-ivopts.c (set_autoinc_for_original_candidates):
Find auto-increment use both before and after candidate.
* gcc.target/arm/ivopts-orig_biv-inc.c: New testcase.
From-SVN: r202164
* common.opt (fdevirtualize-speculatively): New function.
* invoke.texi (fdevirtualize-speculatively): Document.
* ipa-devirt.c: Include ipa-inline.h
(likely_target_p): New function.
(ipa_devirt): New function.
(gate_ipa_devirt): New function.
(pass_data_ipa_devirt): New static var.
(pass_ipa_devirt): Likewise.
(make_pass_ipa_devirt): New function.
* opts.c (default_options): Add OPT_fdevirtualize_speculatively.
(common_handle_option): Disable devirtualization when
value range profiling is available.
* passes.def (pass_ipa_devirt): Add.
* timever.def (TV_IPA_DEVIRT): New timevar.
* tree-pass.h (make_pass_ipa_devirt):
From-SVN: r202145
* lto.c (tree_with_vars): Turn into vector.
(MAYBE_REMEMBER_WITH_VARS): Change to...
(CHECK_VAR): ... this one.
(CHECK_NO_VAR): New macro.
(maybe_remember_with_vars_typed): Turn to ...
(mentions_vars_p_typed): ... this one.
(maybe_remember_with_vars_common): Turn to ...
(mentions_vars_p_comon): ... this one.
(maybe_remember_with_vars_decl_minimal): Turn to ...
(mentions_vars_p_decl_minmal): ... this one.
(maybe_remember_with_vars_decl_common): Turn to ...
(mentions_vars_p_decl_common): ... this one.
(maybe_remember_with_vars_decl_with_vis): Turn to ...
(mentions_vars_p_decl_with_vis): ... this one.
(maybe_remember_with_vars_decl_non_common): Turn to ...
(mentions_vars_p_decl_non_common): ... this one.
(maybe_remember_with_vars_function): Turn to ...
(mentions_vars_p_function): ... this one.
(maybe_remember_with_vars_field_decl): Turn to ...
(mentions_vars_p_field_decl): ... this one.
(maybe_remember_with_vars_type): Turn to ...
(mentions_vars_p_type): ... this one.
(maybe_remember_with_vars_binfo): Turn to ...
(mentions_vars_p_binfo): ... this one.
(maybe_remember_with_vars_constructor): Turn to ...
(mentions_vars_p_constructor): ... this one.
(maybe_remember_with_vars_expr): Turn to ...
(mentions_vars_p_expr): ... this one.
(maybe_remember_with_vars): Turn to ...
(mentions_vars_p): ... this one.
(lto_read_decls): Update.
(LTO_SET_PREVAIL): Do not call function for internal decls.
(lto_fixup_prevailing_decls): Update to match mentions_vars_p;
check that something was updated.
(lto_fixup_state): Do not care about internal decls.
(lto_fixup_decls): Update.
(read_cgraph_and_symbols): Update.
From-SVN: r202143
* ipa-prop.c (ipa_set_jf_known_type): Check that we add
only records.
(detect_type_change_1): Rename to ...
(detect_type_change): ... this one; early return on non-polymorphic
types.
(detect_type_change_ssa): Add comp_type parameter; update
use of detect_type_change.
(compute_complex_assign_jump_func): Add param_type parameter;
update use of detect_type_change_ssa.
(compute_complex_ancestor_jump_func): Likewise.
(ipa_get_callee_param_type): New function.
(ipa_compute_jump_functions_for_edge): Compute parameter type;
update calls to the jump function computation functions.
From-SVN: r202126
