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* array.c (gfc_insert_constructor): Avoid redundant call to
mpz_comp. Add 2004 to copyright years.
From-SVN: r83442
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2004-06-21 Andrew Haley <aph@redhat.com>
* java-gimplify.c (java_gimplify_block): set TREE_USED on the new
block.
From-SVN: r83441
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* config/arm/arm.h (ARM_LEGITIMIZE_RELOAD_ADDRESS): Soft-float need
not imply FPA.
From-SVN: r83434
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relational operations.
* fold-const.c (operand_equal_p): Pass flags in recursive calls for
binary and relational operations. Add support for TRUTH_ANDIF_EXPR,
TRUTH_ORIF_EXPR, TRUTH_AND_EXPR, TRUTH_OR_EXPR and TRUTH_XOR_EXPR.
* tree.c (commutative_tree_code): Also list UNORDERED_EXPR,
ORDERED_EXPR, UNEQ_EXPR, LTGT_EXPR, TRUTH_AND_EXPR, TRUTH_OR_EXPR
and TRUTH_XOR_EXPR.
From-SVN: r83433
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2004-06-21 Paolo Bonzini <bonzini@gnu.org>
* rtlanal.c (may_trap_p): Mark LTGT as trapping.
From-SVN: r83432
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unsigned int.
* tree-alias-common.h (struct tree_alias_ops): Change ip and
ip_partial to unsigned int.
fortran:
* trans.h (stmtblock_t): Change has_scope to unsigned int.
java:
* jcf.h (struct JCF): Change java_source, right_zip and finished
to unsigned int.
* lex.h (struct java_lexer): Change hit_eof, read_anything,
byte_swap and use_fallback to unsigned int.
* parse.h (struct _jdep): Change flag0 to unsigned int.
From-SVN: r83430
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* c-common.c (verify_sequence_points): Export.
(c_expand_expr_stmt): Move to c-typeck.c.
* c-common.h (c_expand_expr_stmt): Remove.
(verify_sequence_points): Declare.
* c-mudflap.c (mflang_flush_calls): Use c_finish_expr_stmt.
* c-parse.in (for_init_stmt, stmt): Likewise.
* c-tree.h (c_finish_expr_stmt): Declare.
(c_tree_expr_nonnegative_p): Remove.
* c-typeck.c (c_tree_expr_nonnegative_p): Remove.
(build_conditional_expr, build_binary_op): Use tree_expr_nonnegative_p.
(emit_side_effect_warnings): New.
(c_finish_expr_stmt): Rename from c_expand_expr_stmt. Use it.
(c_finish_stmt_expr): Work without EXPR_STMT. Handle eh regions.
Use emit_side_effect_warnings.
(push_cleanup): Copy STATEMENT_LIST_STMT_EXPR.
* fold-const.c (tree_expr_nonnegative_p): Handle TARGET_EXPR.
* gimplify.c (gimplify_modify_expr): Don't discard TARGET_EXPR
with void initializer.
(gimplify_target_expr): Handle void BIND_EXPR initializer.
* tree-inline.c (estimate_num_insns_1): Fix type lookup for
INIT_EXPR and MODIFY_EXPR.
* objc/objc-act.c (build_module_descriptor): Use add_stmt
instead of c_expand_expr_stmt.
cp/
* semantics.c (finish_expr_stmt): Call verify_sequence_points.
testsuite/
* gcc.dg/tree-ssa/20030714-1.c: Rename variables to avoid
merging && to BIT_FIELD_REF.
From-SVN: r83429
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fold.
2004-06-21 Paolo Bonzini <bonzini@gnu.org>
* fold-const.c (fold_cond_expr_with_comparison):
New function, extracted from fold.
(fold): Extract code to fold A op B ? A : C, use
it to fold A op B ? C : A. Really optimize
A & N ? N : 0 where N is a power of two. Avoid
relying on canonicalization and recursion for
foldings of COND_EXPR to happen.
From-SVN: r83428
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From-SVN: r83427
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2004-06-20 David Ayers <d.ayers@inode.at>
* objc/objc-act.h (get_object_reference): Rename to
get_protocol_reference.
(super_type): Rename to objc_super_type.
(selector_type): Rename to objc_selector_type.
(id_type): Rename to objc_id_type.
(instance_type): Rename to objc_instance_type.
(protocol_type): Rename to objc_protocol_type.
(IS_ID): Update reference to id_type.
* objc/objc-act.c (get_object_reference): Rename to
get_protocol_reference; add documentation; update references to
id_type.
(lookup_method_in_protocol_list): Rename class_meth to
is_class; add documentation.
(finish_message_expr): Rename is_class to class_tree.
(synth_module_prologue, objc_is_object_ptr, objc_build_exc_ptr,
next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
build_next_objc_exception_stuff, get_arg_type_list,
build_objc_method_call): Update references to id_type.
(synth_module_prologue, build_objc_symtab_template,
build_selector_reference_decl, build_selector,
build_selector_translation_table, build_typed_selector_reference,
get_arg_type_list, synth_self_and_ucmd_args, get_arg_type_list,
synth_self_and_ucmd_args): Update references to selector_type.
(build_private_template, build_ivar_reference): Update references
to instance_type.
(synth_module_prologue, build_protocol_reference,
build_protocol_expr, start_protocol): Update references to
protocol_type.
(synth_module_prologue, get_arg_type_list, build_objc_method_call):
Update references to super_type.
* c-parse.in: (typespec_nonreserved_nonattr): Update
references to get_object_reference.
* objc/objc-tree.def: Add C mode identifier sequence.
From-SVN: r83425
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[[Split portion of a mixed commit.]]
From-SVN: r83422.2
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* loop-invariant.c: New file.
* Makefile.in (loop-invariant.o): New.
* cfgloop.h (global_cost_for_size, init_set_costs,
move_loop_invariants): Declare.
* cfgloopanal.c (seq_cost, init_set_costs, global_cost_for_size): New
functions.
(avail_regs, res_regs, small_cost, pres_cost, spill_cost): New
variables.
* common.opt (floop-optimize2, fmove-loop-invariants): New options.
* loop-init.c (loop_optimizer_init): Call init_set_costs.
* passes.c (rest_of_handle_loop2): Call move_loop_invariants.
(rest_of_compilation): Check flag_loop_optimize2.
* toplev.c (process_options): Handle flag_loop_optimize2.
* doc/invoke.texi (-floop-optimize2, -fmove-loop-invariants): Document.
* doc/passes.texi (loop-invariant.c): Document.
From-SVN: r83419
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From-SVN: r83418
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2004-06-20 Steven G. Kargl <kargls@comcast.net>
* arith.c (gfc_range_check): correct complex underflow.
From-SVN: r83417
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* stmt.c (warn_if_unused_value): Add locus argument.
* tree.h (warn_if_unused_value): Update decl.
* c-typeck.c (internal_build_compound_expr): Update call.
* c-gimplify.c (gimplify_expr_stmt): Likewise.
From-SVN: r83416
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2004-06-20 Andrew Pinski <pinskia@physics.uc.edu>
PR middle-end/16089
* builtins.c (entry_of_function): Move to ...
* cfgrtl.c (entry_of_function): Here and make non-static.
* integrate.c (emit_initial_value_sets): Use entry_of_function.
* rtl.h (entry_of_function): Prototype.
From-SVN: r83415
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* config/i386/i386.c (pentium4_cost): Increase "lea" cost from 1 to 3.
(ix86_rtx_costs) <ASHIFT, PLUS>: Consider ix86_cost->lea even when
TARGET_DECOMPOSE_LEA.
From-SVN: r83413
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* gcc.dg/compat/struct-complex-1_x.c: Add dummy symbol.
* gcc.dg/compat/struct-complex-1_y.c: Likewise.
* gcc.dg/compat/union-m128-1_x.c: Likewise.
* gcc.dg/compat/union-m128-1_y.c: Likewise.
From-SVN: r83411
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* decl.c (elaborate_expression, elaborate_expression_1): Arguments
now bool instead of int.
(gnat_to_gnu_entity, elaborate_expression_1): New arg to COMPONENT_REF.
* trans.c (gnu_switch_label_stack): New function.
(gnat_to_gnu, N_Object_Renaming_Declaration): Result is what the
elaboration of renamed entity returns.
(gnat_to_gnu, case N_Case_Statement): Add branches to end label.
(add_decl_stmt): Don't add TYPE_DECL for UNCONSTRAINED_ARRAY_TYPE.
(gnat_gimplify_stmt): Use alloc_stmt_list, not build_empty_stmt.
(gnat_gimplify_stmt, case DECL_STMT): gimplify DECL_SIZE and
DECL_SIZE_UNIT and simplify variable-sized case.
(gnat_gimplify_type_sizes, gnat_gimplify_one_sizepos): Deleted.
Callers changes to call gimplify_type_sizes and gimplify_one_sizepos.
(gnat_stabilize_reference): Add arg to COMPONENT_REF.
(build_unit_elab): Disable for now.
* utils.c (mark_visited): New function.
(pushdecl): Walk tree to call it for global decl.
(update_pointer_to): Update all variants of pointer and ref types.
Add arg to COMPONENT_REF.
(convert): Likewise.
Move check for converting between variants lower down.
* utils2.c (build_simple_component_ref): Add arg to COMPONENT_REF.
(build_allocator): Don't force type of MODIFY_EXPR.
(gnat_mark_addressable, case VAR_DECL): Unconditionally call
put_var_into_stack.
From-SVN: r83410
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* c-common.h (add_decl_stmt): Move to cp-tree.h.
* c-decl.c (finish_decl): Don't use add_decl_stmt.
* c-parse.in: Likewise.
* c-gimplify.c (gimplify_expr_stmt): Don't build CLEANUP_POINT_EXPR.
(gimplify_c_loop, gimplify_return_stmt, gimplify_decl_stmt): Likewise.
* c-semantics.c (add_decl_stmt): Move to cp/semantics.c.
cp/
* cp-tree.h (add_decl_stmt): Declare.
* pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR.
* semantics.c (maybe_cleanup_point_expr): New.
(add_decl_stmt, finish_expr_stmt, finish_return_stmt,
finish_for_expr, finish_switch_cond): Use it.
(finalize_nrv_r): Don't build an EXPR_STMT. Don't frob TREE_CHAIN.
From-SVN: r83409
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* c-common.def (IF_STMT, CLEANUP_STMT): Move to cp-tree.def.
* c-common.h (IF_COND, THEN_CLAUSE, ELSE_CLAUSE, CLEANUP_BODY,
CLEANUP_EXPR, CLEANUP_DECL): Move to cp-tree.h.
(c_common_stmt_codes): Remove IF_STMT, CLEANUP_STMT.
* c-dump.c (c_dump_tree): Move IF_STMT, CLEANUP_STMT to cp_dump_tree.
* c-pretty-print.c (pp_c_statement): Similarly.
* c-gimplify.c (gimplify_cleanup_stmt, gimplify_cleanup_stmts,
gimplify_if_stmt): Move to cp-gimplify.c.
(c_genericize, c_gimplify_expr): Don't call them.
* c-semantics.c (push_cleanup): Move to cp/semantics.c.
* c-typeck.c (push_cleanup): New.
(c_begin_if_stmt, c_finish_if_cond, c_finish_then, c_finish_else,
c_finish_if_stmt): Use COND_EXPR.
* tree.h (CLEANUP_EH_ONLY): Update documentation.
cp/
* cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
* cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
(cp_gimplify_expr): Call it.
(gimplify_cleanup_stmt): Move from c-gimplify.c.
(cp_genericize): New.
* decl.c (finish_function): Call it.
* cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
(CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
(IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
(cp_genericize): Declare.
* cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
* dump.c (cp_dump_tree): Likewise.
* semantics.c (push_cleanup): Move from c-semantics.c.
From-SVN: r83407
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* c-common.h (has_c_linkage): New interface.
* c-cppbuiltin.c: Include target.h.
(c_cpp_builtins): Define __PRAGMA_REDEFINE_EXTNAME and
__PRAGMA_EXTERN_PREFIX when appropriate.
* c-pragma.c: Include target.h.
Document clarified semantics of symbol-renaming #pragmas.
(handle_pragma_redefine_extname, handle_pragma_extern_prefix)
(maybe_apply_renaming_pragma): Rewrite according to clarified
semantics. Always recognize, but do not necessarily execute.
(init_pragma): Unconditionally register symbol-renaming pragmas.
* system.h: Poison HANDLE_PRAGMA_REDEFINE_EXTNAME
and HANDLE_PRAGMA_EXTERN_PREFIX.
* target.h (struct gcc_target): Add handle_pragma_redefine_extname
and handle_pragma_extern_prefix flags.
* target-def.h: Add defaults for TARGET_HANDLE_PRAGMA_REDEFINE_EXTNAME
and TARGET_HANDLE_PRAGMA_EXTERN_PREFIX.
* Makefile.in (c-pragma.o, c-cppbuiltin.o): Update dependencies.
* config/sol2.h: Define TARGET_HANDLE_PRAGMA_REDEFINE_EXTNAME,
not HANDLE_PRAGMA_REDEFINE_EXTNAME.
(TARGET_OS_CPP_BUILTINS): No need to define __PRAGMA_REDEFINE_EXTNAME.
(TRANSFER_FROM_TRAMPOLINE): Prototype mprotect.
* config/alpha/osf.h: Define TARGET_HANDLE_PRAGMA_EXTERN_PREFIX,
not HANDLE_PRAGMA_EXTERN_PREFIX.
(TARGET_OS_CPP_BUILTINS): No need to define __PRAGMA_EXTERN_PREFIX.
* doc/extend.texi (Solaris Pragmas, Tru64 Pragmas): Combine
into one section "Symbol-Renaming Pragmas"; clarify; document
adjusted semantics.
* builtins.c (expand_builtin): Do not issue error for a builtin
with no special case code and no DECL_ASSEMBLER_NAME; just do the
library call.
* c-decl.c (builtin_function): Don't call make_decl_rtl.
* c-objc-common.c (has_c_linkage): Stub implementation.
* cgraphunit.c (cgraph_expand_function)
(cgraph_remove_unreachable_nodes): Don't clear DECL_ARGUMENTS.
cp:
* cp-lang.c (has_c_linkage): Implement.
* cp-tree.h (set_mangled_name_for_decl): Don't prototype.
* decl.c (duplicate_decls): Use COPY_DECL_RTL.
(builtin_function_1): Don't call make_decl_rtl.
(build_cp_library_fn): Don't call set_mangled_name_for_decl.
(grokvardecl): Don't call mangle_decl.
* except.c (nothrow_libfn_p): Look at DECL_NAME, not
DECL_ASSEMBLER_NAME.
* method.c (set_mangled_name_for_decl): Delete.
* name-lookup.c (pushdecl): When a local extern shadows a
file-scope declaration of the same object, give both DECLs the
same DECL_UID.
* typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE
on DECL_ASSEMBLER_NAME.
testsuite:
* g++.dg/expr/enum1.C, g++.dg/opt/const3.C: Declare abort with
extern "C".
* g++.dg/other/pragma-re-1.C: Add comments.
From-SVN: r83405
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both an ARGLIST and a result TYPE.
* builtins.c (fold_builtin_unordered_cmp): Take an EXP argument
instead of both an ARGLIST and a result TYPE. Handle these C99
comparison functions as "polymorphic" builtins. Also handle
lowering of BUILT_IN_ISUNORDERED to an UNORDERED_EXPR tree node.
(fold_builtin_1): Update calls to fold_builtin_unordered_cmp.
Move handling of BUILT_IN_ISUNORDERED from here to there.
From-SVN: r83404
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[[Split portion of a mixed commit.]]
From-SVN: r83401.2
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* c-common.c, c-common.h (lang_gimplify_stmt): Remove.
* c-gimplify.c: Remove unnecessary prototypes.
(c_gimplify_stmt): Merge into ...
(c_gimplify_expr): ... here. Don't play with prep_stmt.
* c-semantics.c (prep_stmt): Remove.
* gimplify.c (annotate_one_with_locus): Break out from ...
(annotate_all_with_locus): ... here.
(gimplify_expr): Add locus to expressions even if pre/post queues
are not present.
cp/
* cp-gimplify.c: Remove unnecessary prototypes.
(cp_gimplify_stmt): Merge into ...
(cp_gimplify_expr): ... here. Move to end of file. Handle
stmts_are_full_exprs_p frobbing.
* cp-tree.h (cp_gimplify_stmt): Remove.
* pt.c (tsubst_expr): Merge prep_stmt and unify.
* tree.c (init_tree): Don't set lang_gimplify_stmt.
From-SVN: r83397
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gcc.dg/compat/struct-by-value-1)
PR target/15941
* function.c (assign_parms): If not padding upward or intentionally
forcing upward padding, take offset_rtx into account when determining
the alignment for stack_parm.
From-SVN: r83396
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PR target/15550
* ifcvt.c (noce_try_move): Recognize all generated instructions.
From-SVN: r83395
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* function.c (free_after_compilation): Do not free computed_goto_common*.
* function.h (struct function): Kill computed_goto_common*.
* stmt.c (expand_computed_goto): Do not commonize the computed gotos.
* tree-cfg.c (disband_implicit_edges): Do not forward across the
commonized computed goto.
From-SVN: r83393
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* doc/invoke.texi: Remove obsolete comment regarding PA 2.0 support
in binutils.
From-SVN: r83391
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2004-06-19 Bud Davis <bdavis9659@comcast.net>
PR gfortran/16080
* gfortran.fortran-torture/execute/read_null_string.f90: New file.
* io/list_read.c(set_value): don't copy if the string is null.
From-SVN: r83388
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2004-06-19 Andrew Pinski <pinskia@physics.uc.edu>
* g++.dg/lookup/crash3.C: Use __SIZE_TYPE__
instead of setting the type of size_t by
hand.
From-SVN: r83387
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2004-06-19 Andrew Pinski <apinski@apple.com>
PR c++/15721
* toplev.c (wrapup_global_declarations): Do not check
TREE_SYMBOL_REFERENCED of the DECL_ASSEMBLER_NAME but check
cgraph_varpool_node's needed field.
From-SVN: r83386
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* Makefile.in (cfgexpand.o): New object file.
(builtins.o): Add dependency on basic-block.h
* builtins.c: Include basic-block.h
(entry_of_function): New function.
(expand_builtin_apply_args, expand_builtin_saveargs): Use it.
* cfgexpand.c: New file.
* expr.c (execute_expand, pass_expand): Kill.
* pass.c (rest_of_compilation): Do not build CFG unless called from
coverage code.
* tree-cfg.c (delete_tree_cfg): Rename to..
(delete_tree_cfg_annotations): ... this one; Do not remove the CFG itself.
* tree-flow.h (delete_tree_cfg_annotations): Declare.
(dleete_tree_cfg): Kill.
* tree-optimize.c (execute_rebuild_bind, pass_rebuild_bind): Kill.
(execute_del_cfg): Rename to...
(execute_free_datastructures): This one...
(pass_del_cfg): Rename to...
(pass_free_datastructures): ... this one; Do not kill PROP_cfg.
(init_tree_optimization_passes): Make cfg build and profiling to happen
unconditionally.
* tree-mudflap.c (mf_decl_cache_locals): Skip labels before
inserting the cache variables.
* tree-mudflap.c: Include headers to make basic_block available.
Move functions around such that related functions are near each
other. Add prototypes for all static functions. Add comments
briefly explaining what IR the mudflap1 and mudflap2 work on and
what they do.
(mudflap_function_decls): Rename to execute_mudflap_function_decls.
(mudflap_function_ops): Rename to execute_mudflap_function_ops.
(pass_mudflap_1, pass_mudflap_2): Update.
(mf_decl_cache_locals): Make it work on the CFG instead of the saved
function tree.
(mf_build_check_statement_for): Make it work on the CFG.
(mf_xform_derefs_1): Likewise. Cleanup code style.
(mf_xform_derefs): Likewise.
* tree-cfg.c (label_to_block): Invent the label destination for
undefined labels.
(cleanup_dead_labels): Update table in the case label_to_block added
new label.
From-SVN: r83385
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PR c++/16036
* gimple-low.c (lower_function_body): Generate return statement for
fall off the end of the function here ...
* tree-cfg.c (make_edges): ... instead of here.
* gimplify.c (gimplify_return_expr): Mark return temp TREE_NO_WARNING.
From-SVN: r83382
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* tree-ssa.c (raise_value): Removed.
(get_eq_name, check_phi_redundancy): New functions.
(kill_redundant_phi_nodes): Use standard ssa minimalization algorithm.
From-SVN: r83380
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* fold-const.c (fold) <UNORDERED_EXPR, ORDERED_EXPR, UNLT_EXPR,
UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, LTGT_EXPR>: Add
constant folding for unordered comparison tree nodes. If both
operands are real constants, call fold_relational_const. If either
operand is a NaN, evaluate the other for side-effects and return a
constant. Optimize (double)float1 CMP (double)float2 into the
equivalent float1 CMP float2.
(nondestructive_fold_binary_to_constant) <UNORDERED_EXPR,
ORDERED_EXPR, UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
LTGT_EXPR>: Call fold_relational_const for constant operands.
(fold_relational_const): Add support for unordered comparison tree
nodes. Don't constant fold "ordered" floating point comparisons
against NaN if when flag_trapping_math is set.
* gcc.dg/unordered-2.c: New test case.
* gcc.dg/unordered-3.c: New test case.
From-SVN: r83379
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[[Split portion of a mixed commit.]]
From-SVN: r83376.2
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"enable-version-specific-runtime-libs" to gcc-testresults)
2004-06-19 David Billinghurst (David.Billinghurst@riotinto.com)
PR other/16043
* lib/g++.exp (g++_version): Tweak regexp for version
* lib/g77.exp (g77_version): Likewise
* lib/gfortran.exp (gfortran_version): Likewise
* lib/objc.exp (objc_version): Likewise
* lib/treelang.exp (treelang_version): Likewise
From-SVN: r83374
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* gcc.dg/compat/struct-align-2_x.c: Include <limits.h>.
Use INT_MAX instead of __INT_MAX__.
* gcc.dg/compat/struct-align-2_y.c: Likewise.
From-SVN: r83371
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* gcc.dg/compat/compat-common.h (CINT, CDBL): Define.
* gcc.dg/compat/scalar-return-3_x.c: Use it.
* gcc.dg/compat/scalar-return-3_y.c: Use it.
* gcc.dg/compat/scalar-return-4_x.c: Use it.
* gcc.dg/compat/scalar-return-4_y.c: Use it.
* gcc.dg/compat/scalar-by-value-3_x.c: Use it.
* gcc.dg/compat/scalar-by-value-3_y.c: Use it.
* gcc.dg/compat/scalar-by-value-4_x.c: Use it.
* gcc.dg/compat/scalar-by-value-4_y.c: Use it.
From-SVN: r83370
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immediately.
* fold-const.c (build_range_check): If !in_p and recursive call
fails, exit immediately. If high - low overflows and etype is
a signed type, retry with unsigned etype.
(merge_ranges): If !in0_p and !in1_p, handle even range2 adjacent
to range1 at TYPE_MAX_VALUE and TYPE_MIN_VALUE.
* gcc.dg/range-test-1.c: New test.
* g++.dg/opt/range-test-1.C: New test.
From-SVN: r83369
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PR c++/16034
* c-gimplify.c (gimplify_condition): Remove.
(gimplify_c_loop, gimplify_if_stmt, gimplify_switch_stmt): Don't
call it.
cp/
* semantics.c (begin_cond): New.
(finish_cond): Rewrite to handle template DECL_STMTs specially.
Assume that non-template decls go land before the conditional.
(simplify_loop_decl_cond): Likewise.
(begin_if_stmt, finish_if_stmt_cond, begin_while_stmt,
finish_while_stmt_cond, finish_for_init_stmt, finish_for_cond,
begin_switch_stmt, finish_switch_cond): Update to match.
From-SVN: r83368
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* tree-eh.c (decide_copy_try_finally): Fix scaling of copy and
switch estimates.
From-SVN: r83367
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2004-06-18 Andrew Pinski <pinskia@physics.uc.edu>
* config/i386/darwin.h (HOT_TEXT_SECTION_NAME): Define.
(NORMAL_TEXT_SECTION_NAME): Define.
(UNLIKELY_EXECUTED_TEXT_SECTION_NAME): Define.
(SECTION_FORMAT_STRING): Define.
From-SVN: r83363
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(TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE): Define.
* xtensa.md: Replace the old pipeline description with a DFA model.
From-SVN: r83358
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* config/s390/s390.md: Remove the generic pipeline description.
* config/s390/2064.md: Make all insn reservations apply to
the z900, g5 and g6.
* config/s390/s390.c (s390_use_dfa_pipeline_interface): Remove.
(TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE):
Define to hook_int_void_1.
(s390_adjust_cost): Cleanup. Don't check address dependency here.
(s390_first_cycle_multipass_dfa_lookahead):
Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com>
From-SVN: r83350
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2004-06-18 Daniel Berlin <dberlin@dberlin.org>
Diego Novillo <dnovillo@redhat.com>
* tree-dfa.c (create_var_ann): tree_ann -> tree_ann_t.
(create_stmt_ann): Ditto.
(create_tree_ann): New function.
(create_cst_ann): Remove.
(create_expr_ann): Ditto.
* tree-flow-inline.h (cst_ann): Remove.
(get_cst_ann): Ditto.
(get_expr_ann): Ditto.
(expr_ann): Ditto.
(get_tree_ann): New function.
(tree_ann): Ditto.
(ann_type): tree_ann -> tree_ann_t.
* tree-flow.h (tree_ann_type): CST_ANN, EXPR_ANN removed.
(struct cst_ann_d): Removed.
(struct expr_ann_d): Ditto.
(union tree_ann_d): Removed cst and expr.
(tree_ann): Renamed to tree_ann_t.
* tree-ssa-ccp.c (set_rhs): tree_ann -> tree_ann_t.
* tree-ssa-pre.c (get_value_handle): Rewrite for single common
annotation.
(set_value_handle): Ditto.
(phi_translate): Ditto.
* tree-tailcall.c (adjust_return_value): tree_ann -> tree_ann_t.
Co-Authored-By: Diego Novillo <dnovillo@redhat.com>
From-SVN: r83349
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* config/sh/t-linux64: New file.
* config.gcc: Add it to tmake_file for sh64*-*-linux*.
From-SVN: r83343
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2004-06-18 Paolo Bonzini <bonzini@gnu.org>
* emit-rtl.c (unshare_all_rtl_1): New name of unshare_all_rtl.
(unshare_all_rtl_again): Call unshare_all_rtl_1.
(unshare_all_rtl): New.
* function.c (instantiate_virtual_regs): Remove parameters.
* function.h (instantiate_virtual_regs): Add prototype.
* rtl.h (unshare_all_rtl): Add prototype.
* tree.h (instantiate_virtual_regs, unshare_all_rtl): Remove
prototype.
* passes.c: Remove assertions on the parameters to
rest_of_handle_* functions. Remove the parameters to
the functions, replacing decl with current_function_decl
and insns with get_insns ().
From-SVN: r83341
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* fold-const.c (constant_boolean_node): Handle boolean_type_node
directly, return either boolean_true_node or boolean_false_node.
From-SVN: r83338
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