* config/sh/linux-unwind.h (SH_DWARF_FRAME_XD0): Remove for SH5.
(SH_DWARF_FRAME_PR, SH_DWARF_FRAME_GBR, SH_DWARF_FRAME_MACL)
(SH_DWARF_FRAME_MACH, SH_DWARF_FRAME_PC, SH_DWARF_FRAME_FPUL):
Likewise.
(SH_DWARF_FRAME_FP0, SH_DWARF_FRAME_FPSCR): Define to the correct
dwarf register number for SHmedia.
(shmedia_fallback_frame_state): New.
(MD_FALLBACK_FRAME_STATE_FOR): Define to it for SH5.
* config/sh/linux.h (FUNCTION_PROFILER): Provide SHMEDIA version.
From-SVN: r100681
* configure.in (unsupported_languages): New macro.
<mmix-knuth-mmixware>: Set unsupported_languages. Name explicit
non-ported target libraries in noconfigdirs.
<cris-*, crisv32-*> Ditto, except for non-aout, non-elf,
non-linux-gnu. Remove libgcj_ex_libffi.
<lang_frag loop>: Set add_this_lang=no if the language is in
unsupported_languages.
* configure: Regenerate.
From-SVN: r100680
* fold-const.c (operand_equal_p): Don't return 1, if element
chains for 2 VECTOR_CSTs are not the same length.
PR regression/21897
* fold-const.c (fold_ternary) <case BIT_FIELD_REF>: Don't crash if
not all VECTOR_CST elements are given.
* gcc.c-torture/execute/20050604-1.c: New test.
From-SVN: r100674
2005-06-06 Paolo Carlini <pcarlini@suse.de>
Port from libstdcxx_so_7-branch:
2004-09-24 Paolo Carlini <pcarlini@suse.de>
Jonathan Wakely <redi@gcc.gnu.org>
* include/bits/stl_list.h (list::list(size_type, value_type,
const allocator_type&): Implement according to the letter of the
standard, i.e., don't use two overloads, not equivalent in case
of non default constructible T.
(list::resize(size_type, const value_type&)): Fix the signature:
according to the standard the second argument is by value; also,
don't use two overloads.
* include/bits/list.tcc (list::resize(size_type, const value_type&)):
Adjust consistently the signature.
* include/bits/stl_deque.h (deque::deque(size_type, value_type,
const allocator_type&)): Likewise.
(deque::resize(size_type, const value_type&)): Likewise.
* include/bits/stl_vector.h (vector::vector(size_type, value_type,
const allocator_type&)): Likewise.
(vector::resize(size_type, const value_type&)): Likewise.
* testsuite/testsuite_hooks.h: Add NonDefaultConstructible test type.
* testsuite/23_containers/deque/explicit_instantiation/2.cc: New.
* testsuite/23_containers/list/explicit_instantiation/2.cc: New.
* testsuite/23_containers/map/explicit_instantiation/2.cc: New.
* testsuite/23_containers/multimap/explicit_instantiation/2.cc: New.
* testsuite/23_containers/multiset/explicit_instantiation/2.cc: New.
* testsuite/23_containers/set/explicit_instantiation/2.cc: New.
* testsuite/23_containers/vector/explicit_instantiation/2.cc: New.
* include/bits/deque.tcc: Minor formatting fix.
From-SVN: r100668
* predict.c (tree_predict_edge): Don't drop useless predictions;
check that it is not called too late in the game.
(gate_estimate_probability): New gate.
(pass_profile): Gate.
* tree-mudflap.c (mf_build_check_statement_for): Do not drop
predictions; update CFG instead.
* cfgrtl.c (rtl_verify_flow_info): Check that predcitions are consumed.
From-SVN: r100662
PR tree-optimization/21846
* tree-cfg.c (replace_uses_by): Update information stored at loops.
* tree-flow.h (substitute_in_loop_info): Declare.
* tree-scalar-evolution.c (initialize_scalar_evolutions_analyzer):
Ensure that chrec_dont_know and chrec_known have a type.
* tree-ssa-loop-niter.c (substitute_in_loop_info): New function.
From-SVN: r100631
* tree-flow.h (stmt_ann_d): Move aux to ...
(tree_ann_common_d): ... here.
* tree-ssa-loop-im.c (LIM_DATA, determine_invariantness_stmt,
move_computations_stmt, schedule_sm): Update references to
aux.
* tree-vectorizer.h (set_stmt_info, vinfo_for_stmt): Likewise.
* tree-vect-transform.c (vect_create_index_for_vector_ref): Update
call to set_stmt_info.
(vect_transform_loop): Likewise.
* tree-vectorizer.c (new_loop_vec_info, destroy_loop_vec_info):
Likewise.
* tree-vect-analyze.c (vect_analyze_scalar_cycles): Made void instead of
bool.
(vect_mark_relevant): Takes two additional arguments - live_p and
relevant_p. Set RELEVANT_P and LIVE_P according to these arguments.
(vect_stmt_relevant_p): Differentiate between a live stmt and a
relevant stmt. Return two values = live_p and relevant_p.
(vect_mark_stmts_to_be_vectorized): Call vect_mark_relevant and
vect_stmt_relevant_p with additional arguments. Phis are no longer
put into the worklist (analyzed seperately in analyze_scalar_cycles).
(vect_determine_vectorization_factor): Also check for LIVE_P, because a
stmt that is marked as irrelevant and live, cause it's only used out
side the loop, may need to be vectorized (e.g. reduction).
(vect_analyze_operations): Examine phis. Call
vectorizable_live_operation for for LIVE_P stmts. Check if
need_to_vectorize.
(vect_analyze_scalar_cycles): Update documentation. Don't fail
vectorization - just classify the scalar cycles created by the loop
phis. Call vect_is_simple_reduction.
(vect_analyze_loop): Call to analyze_scalar_cycles moved earlier.
* tree-vect-transform.c (vect_create_index_for_vector_ref): Update
call to set_stmt_info.
(vect_get_vec_def_for_operand): Code reorganized - the code that
classifies the type of use was factored out to vect_is_simple_use.
(vectorizable_store, vect_is_simple_cond): Call vect_is_simple_use with
additional arguments.
(vectorizable_assignment): Likewise. Also make sure the stmt is relevant
and computes a loop_vec_def.
(vectorizable_operation, vectorizable_load, vectorizable_condition):
Likewise.
(vectorizable_live_operation): New.
(vect_transform_stmt): Handle LIVE_P stmts.
* tree-vectorizer.c (new_stmt_vec_info): Initialize the new fields
STMT_VINFO_LIVE_P and STMT_VINFO_DEF_TYPE.
(new_loop_vec_info, destroy_loop_vec_info): Also handle phis.
(vect_is_simple_use): Determine the type of the def and return it
in a new function argument. Consider vect_reduction_def and
vect_induction_def, but for now these are not supported.
(vect_is_simple_reduction): New. Empty for now.
* tree-vectorizer.h (vect_def_type): New enum type.
(_stmt_vec_info): Added new fields - live and _stmt_vec_info.
(STMT_VINFO_LIVE_P, STMT_VINFO_DEF_TYPE): New accessor macros.
(vect_is_simple_use): New arguments added to function declaration.
(vect_is_simple_reduction): New function declaration.
(vectorizable_live_operation): New function declaration.
* tree-vect-analyze.c (vect_can_advance_ivs_p): Add debug printout.
(vect_can_advance_ivs_p): Likewise.
* tree-vect-transform.c (vect_update_ivs_after_vectorizer): Likewise.
From-SVN: r100617
Uros Bizjak
Rainer Orth
Keith Seitz
GCC Administrator
Kaz Kojima
Hans-Peter Nilsson
Gabriel Dos Reis
Jakub Jelinek
Daniel Berlin
Eric Christopher
Nathan Sidwell
Paolo Carlini
Jan Hubicka
Hans-Peter Nilsson
Peter Doerfler
Jie Zhang
Anthony Green
Ben Elliston
David Billinghurst
David Edelsohn
David Billinghurst
Gerald Pfeifer
Tobias Schlüter
Zdenek Dvorak
Mark Mitchell
Dale Johannesen
Dale Johannesen
Steven Bosscher
Dorit Nuzman
Hans-Peter Nilsson
Tobias Schlüter