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* c-tree.h (parser_build_unary_op): New prototype.
* c-typeck.c (parser_build_unary_op): New function to construct
a unary operation in the C parser.
* c-parser.c (c_parser_unary_expression): Use the new function
parser_build_unary_op when appropriate.
From-SVN: r99471
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PR c/15698
* c-tree.h (C_DECL_BUILTIN_PROTOTYPE): New.
* c-decl.c (current_function_prototype_built_in,
current_function_prototype_arg_types): New.
(merge_decls): Keep source location of prototype followed by
nonprototype declaration. Update C_DECL_BUILTIN_PROTOTYPE.
(builtin_function): Set C_DECL_BUILTIN_PROTOTYPE.
(start_function): Always set current_function_prototype_locus,
current_function_prototype_built_in and
current_function_prototype_arg_types. Check for external
prototype whether or not visible for external function and set
current_function_prototype_arg_types accordingly.
(store_parm_decls_oldstyle): Use
current_function_prototype_arg_types for checking old-style
definition against prototype. Give warnings only if
current_function_prototype_built_in).
testsuite:
* gcc.dg/builtins-30.c: Update expected messages.
* gcc.dg/pr15698-1.c, gcc.dg/pr15698-2.c, gcc.dg/pr15698-3.c,
gcc.dg/pr15698-4.c, gcc.dg/pr15698-5.c, gcc.dg/pr15698-6.c,
gcc.dg/pr15698-7.c, pr15698-8.c: New tests.
From-SVN: r99118
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PR c/12913
* c-tree.h (struct c_label_list): Update comment.
(struct c_label_context): Rename to struct c_label_context_se.
(label_context_stack): Rename to label_context_stack_se.
(C_DECL_UNJUMPABLE_VM, C_DECL_UNDEFINABLE_VM, struct
c_label_context_vm, label_context_stack_vm, c_begin_vm_scope,
c_end_vm_scope): New.
(C_DECL_DECLARED_BUILTIN, C_DECL_USED): Use FUNCTION_DECL_CHECK.
* c-decl.c (pop_scope): Call c_end_vm_scope.
(pushdecl): Call c_begin_vm_scope for variably modified
declarations.
(define_label): Check for jumping into scope of identifier with
variably modified type. Push label on stack for those defined at
current context of identifiers with variably modified type.
(start_function): Create stack level for context of identifiers
with variably modified type.
(finish_function): Pop stack level for context of identifiers with
variably modified type.
* c-typeck.c (label_context_stack): Rename to
label_context_stack_se.
(label_context_stack_vm, c_begin_vm_scope, c_end_vm_scope): New.
(c_finish_goto_label): Check for jumping into scope of identifier
with variably modified type. Push label on stack for those jumped
to from current context of identifiers with variably modified
type.
(struct c_switch): Add blocked_vm.
(c_start_case): Initialize blocked_vm.
(do_case): Check blocked_vm.
(c_finish_case): Add comment.
(c_begin_stmt_expr, c_finish_stmt_expr): Update for renamed
variable label_context_stack.
objc:
* objc-act.c (objc_start_function): Create stack level for context
of identifiers with variably modified type.
testsuite:
* gcc.dg/c99-vla-jump-1.c, gcc.dg/c99-vla-jump-2.c,
gcc.dg/c99-vla-jump-3.c, gcc.dg/c99-vla-jump-4.c,
gcc.dg/c99-vla-jump-5.c: New tests.
From-SVN: r98464
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From-SVN: r97836
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PR c/772
PR c/17913
* c-tree.h (C_DECL_UNJUMPABLE_STMT_EXPR,
C_DECL_UNDEFINABLE_STMT_EXPR, struct c_label_list, struct
c_label_context, label_context_stack): New.
* c-decl.c (define_label): Check for jumps into statement
expressions. Add label to list of defined labels.
(start_function): Push context on label_context_stack.
(finish_function): Pop context from label_context_stack.
* c-typeck.c (label_context_stack): New.
(c_finish_goto_label): Check for jumps into statement
expressions. Add label to list of jumped to labels.
(struct c_switch): Add blocked_stmt_expr.
(c_start_case): Initialize it.
(do_case): Check it.
(c_finish_case): Verify !blocked_stmt_expr.
(c_begin_stmt_expr): Push context on label_context_stack.
Increment blocked_stmt_expr. Mark labels jumped to from outside
as undefinable.
(c_finish_stmt_expr): December blocked_stmt_expr. Mark labels
defined in the statement expression and no longer jumpable to.
Mark labels jumped to from just outside the statement expression
as again definable. Pop context from label_context_stack.
* doc/extend.texi (Statement Exprs): Update.
objc:
* objc-act.c (objc_start_function): Push context on
label_context_stack.
testsuite:
* gcc.dg/stmt-expr-label-1.c, gcc.dg/stmt-expr-label-2.c,
gcc.dg/stmt-expr-label-3.c : New tests.
* gcc.c-torture/execute/medce-2.c: Remove.
From-SVN: r97273
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PR c/20519
* c-decl.c (c_finish_incomplete_decl): Update complete_array_type call.
(build_compound_literal): Likewise. Propagate decl type into the
initializer.
(finish_decl): Likewise. Use new return value from complete_array_type
for zero sized arrays.
(complete_array_type): Move ...
* c-common.c (complete_array_type): ... here. Change first argument
to pointer-to-type-node. Consistently use sizetype for the index
except for zero sized arrays. Detect zero sized arrays for pedantic
mode diagnostics. Create a new type node instead of modifying the
old node in place.
* c-tree.h (complete_array_type): Move decl ...
* c-common.h (complete_array_type): ... here.
cp/
* decl.c (cp_complete_array_type): Rename from complete_array_type.
Use the new complete_array_type in c-common.c. Update all callers.
* cp-tree.h (cp_complete_array_type): Update to match.
From-SVN: r97223
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* c-common.h (default_conversion): Remove.
(perform_integral_promotions): Add.
* c-tree.h (default_conversion): Add.
* c-typeck.c (perform_integral_promotions): New, split out from
default_conversion.
* c-common.c (check_case_value): Use perform_integral_promotions,
not default_conversion.
(c_add_case_label): Don't continue processing case label after
found to be pointer.
cp:
* cp-tree.h (perform_integral_promotions): Remove.
(default_conversion): Add.
From-SVN: r96916
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* c-tree.h (struct c_declarator): New id_loc field.
* c-pragma.h (c_lex_with_flags): Take position reference.
* c-lex.c (c_lex_with_flags): Set passed-in location from cpp token,
iff USE_MAPPED_LOCATION. (Type doesn't match otherwise.)
(c_lex): Pass dummy location to c_lex_with_flags.
* c-parser.c (c_lex_one_token): Set c_token's location using
c_lex_with_flags, instead of input_location, which might be "ahead".
(c_parser_direct_declarator): Set declarator's id_loc from
c_token's id_loc.
* c-decl.c (grokdeclarator): Set DECL_SOURCE_LOCATION from
declarator's id_loc, rather than probably-imprecise input_location.
(build_id_declarator): Initialize c_declarator's id_loc field.
From-SVN: r96329
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PR c/8927
* c-tree.h (undeclared_variable, build_external_ref): Add extra
argument.
* c-decl.c (undeclared_variable): Take location as argument.
* c-typeck.c (build_external_ref): Likewise.
* c-parser.c (c_parser_postfix_expression): Pass location of
identifier to build_external_ref.
testsuite:
* gcc.dg/pr8927-1.c: New test.
From-SVN: r95773
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* c-parser.c: New file.
* c-parse.in: Remove.
* Makefile.in (c-parse.o-warn, c-parse.o, c-parse.c, c-parse.y):
Remove.
(c-parser.o): Add dependencies.
(C_AND_OBJC_OBJC, C_OBJS, gcc.srcextra, GTFILES, distclean,
maintainer-clean, TAGS): Update.
* c-config-lang.in (gtfiles): Update.
* gengtype-lex.l: Don't handle "@@".
* stub-objc.c (objc_get_class_ivars, objc_build_throw_stmt,
objc_build_synchronized, objc_begin_try_stmt,
objc_begin_catch_clause, objc_finish_catch_clause,
objc_build_finally_clause, objc_finish_try_stmt): New.
* c-tree.h (struct c_declspecs): Add declspecs_seen_p and
type_seen_p.
(c_parse_init): Update comment.
* c-decl.c (c_init_decl_processing): Update comment.
(build_null_declspecs, declspecs_add_qual, declspecs_add_type,
declspecs_add_scspec, declspecs_add_attrs): Initialize and update
new c_declspecs members.
objc:
* Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
objc/objc-parse.c, objc/objc-parse.y): Remove
(OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
objc.distclean, objc.maintainer-clean): Update for new parser.
* config-lang.in (gtfiles): Update for new parser.
testsuite:
* gcc.dg/cpp/separate-1.c, gcc.dg/noncompile/971104-1.c,
gcc.dg/noncompile/990416-1.c: Adjust expected messages for new
parser.
From-SVN: r95558
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* c-tree.h, combine.c, expmed.c, flow.c, libgcc2.c,
simplify-rtx.c, tree-ssa-live.h: Fix comment typos. Follow
spelling conventions.
From-SVN: r94939
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* basic-block.h, c-common.c, c-cppbuiltin.c, c-lang.c,
c-tree.h, cfgbuild.c, cgraph.c, cgraph.h, collect2.c,
combine.c, config.gcc, coverage.h, cse.c, cselib.c,
defaults.h, df.c, dwarf2asm.c, dwarf2out.c, explow.c, expr.c,
flow.c, fold-const.c, gcse.c, ggc-page.c, gimple-low.c,
gimplify.c, ifcvt.c, langhooks-def.h, lcm.c, optabs.h,
output.h, postreload-gcse.c, postreload.c, recog.c,
resource.c, rtl.def, rtlanal.c, sched-deps.c, sched-rgn.c,
targhooks.h, toplev.c, tree-data-ref.c, tree-eh.c,
tree-flow.h, tree-loop-linear.c, tree-mudflap.h, tree-nrv.c,
tree-optimize.c, tree-outof-ssa.c, tree-pass.h,
tree-scalar-evolution.c, tree-ssa-copy.c, tree-ssa-dce.c,
tree-ssa-dse.c, tree-ssa-loop-ivopts.c, tree-ssa-operands.c,
tree-ssa-pre.c, tree-ssa.c, tree-vectorizer.c, tree.def,
unwind-dw2-fde-darwin.c, var-tracking.c: Update copyright.
From-SVN: r93827
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* c-tree.h, coverage.h, langhooks-def.h, optabs.h, output.h,
rtl.h, targhooks.h, tree-flow.h, tree-mudflap.h, tree.h:
Remove unused prototypes.
From-SVN: r93651
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arguments causes ICE)
PR middle-end/16417
* c-decl.c (store_parm_decls): Clarify get_pending_sizes insertion
comment.
* c-objc-common.c (c_cannot_inline_tree_fn): Remove pending sizes
checks.
* c-tree.h (struct lang_decl): Remove pending_sizes.
* function.c: Include tree-gimple.h
(assign_parm_setup_reg): Remove callee-copies code.
(gimplify_parm_type, gimplify_parameters): New functions.
(expand_pending_sizes): Remove.
(expand_function_start): Don't call it.
* gimplify.c (gimplify_expr): Examine DECL_VALUE_EXPR for PARM_DECL.
(gimplify_body): Add do_parms argument. Use gimplify_parameters.
(gimplify_function_tree): Setup cfun. Update gimplify_body call.
* tree-gimple.h (gimplify_body): Update decl.
* tree-inline.c (initialize_inlined_parameters): Update gimplify_body
call.
* tree.h (gimplify_parameters): Declare.
* Makefile.in (function.o): Depend on TREE_GIMPLE_H.
From-SVN: r92373
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[gcc/ChangeLog]
2004-12-07 Ziemowit Laski <zlaski@apple.com>
* c-tree.h (struct lang_type): Rename 'objc_protocols' field
to 'objc_info'.
[gcc/cp/ChangeLog]
2004-12-07 Ziemowit Laski <zlaski@apple.com>
* cp-tree.h (struct lang_type_class): Rename 'objc_protocols'
field to 'objc_info'.
From-SVN: r91833
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[gcc/ChangeLog]
2004-12-06 Ziemowit Laski <zlaski@apple.com>
* c-tree.h (struct lang_type): Add 'objc_protocols' field.
[gcc/cp/ChangeLog]
2004-12-06 Ziemowit Laski <zlaski@apple.com>
* cp-tree.h (struct lang_type_class): Add 'objc_protocols' field.
From-SVN: r91803
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* c-typeck.c (c_size_in_bytes, record_maybe_used_decl):
Make them static.
* c-tree.h: Remove the corresponding prototypes.
From-SVN: r90504
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* c-tree.h (enum c_typespec_kind, struct c_typespec,
parser_xref_tag): New.
(struct c_declspecs): Add tag_defined_p. Adjust definition of
typedef_p.
(declspecs_add_type): Adjust prototypes.
* c-parse.in (%union): Add tstype.
(typespec_nonattr, typespec_attr, typespec_reserved_nonattr,
typespec_reserved_attr, typespec_nonreserved_nonattr,
structsp_attr, structsp_nonattr): Change to tstype. Update
actions.
* c-decl.c (build_null_declspecs): Initialize tag_defined_p.
(declspecs_add_type): Update to take struct c_typespec argument.
Set tag_defined_p and typedef_p as appropriate.
(xref_tag): Rename to parser_xref_tag and replace by wrapper.
Update to return struct c_typespec.
(shadow_tag_warned): Don't let empty declarations with qualifiers
or storage class specifiers redeclare a tag if a previous
declaration is visible.
testsuite:
* gcc.dg/c99-tag-3.c, gcc.dg/declspec-14.c: New tests.
From-SVN: r89021
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* c-tree.h (readonly_error): Remove.
* c-typeck (enum lvalue_use): New.
(lvalue_or_else, readonly_error): Use it. All callers changed.
(readonly_error): Make static.
testsuite:
* gcc.dg/lvalue-2.c: New test.
From-SVN: r88362
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* c-tree.h (enum c_typespec_keyword): New.
(struct c_declspecs): Adjust description of "type". Remove
specbits, explicit_int_p and explicit_char_p. Rename
typedef_signed_p to explicit_signed_p. Add default_int_p, long_p,
short_p, signed_p, unsigned_p and complex_p.
(finish_declspecs): New.
* c-parse.in (datadef, datadecl, setspecs, decl, component_decl,
typename): Call finish_declspecs.
* c-decl.c (finish_declspecs): New.
(declspecs_add_type): Check for combinations which cannot occur in
valid specifier lists. Update comments.
(shadow_tag_warned): Remove checks done in finish_declspecs.
Don't report useless type name if type defaulted to int.
(grokdeclarator): Remove checks and actions done in
finish_declspecs. Don't allow for type being NULL. Update for
datastructures changes. Initialize decl_attr.
(build_null_declspecs, quals_from_declspecs): Update for
datastructures changes.
testsuite:
* gcc.dg/declspec-4.c, gcc.dg/declspec-5.c, gcc.dg/declspec-6.c:
Update expected messages.
* gcc.dg/declspec-13.c: New test.
From-SVN: r87660
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* c-tree.h (struct c_declspecs): Add const_p, volatile_p and
restrict_p.
(struct c_declarator): Change u.array.quals and pointer_quals to
int. Add u.array.attrs.
(quals_from_declspecs): New.
* c-decl.c (quals_from_declspecs): New.
(shadow_tag_warned): Give more specific message for useless type
qualifiers.
(build_array_declarator, set_array_declarator_inner,
grokdeclarator, make_pointer_declarator, build_null_declspecs,
declspecs_add_qual): Update for changed structures.
testsuite:
* gcc.dg/declspec-12.c: New test.
From-SVN: r87500
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* c-common.c, c-decl.c, c-lex.c, c-objc-common.c, c-opts.c,
c-parse.in, c-pragma.c, c-typeck.c: Use %q, %< and %> for quoting
in diagnostics. Use %' for English apostrophes.
* c-tree.h (ATTRIBUTE_GCC_CDIAG): Define.
(pedwarn_c90, pedwarn_c99): Use it.
* c-decl.c (lookup_label): Quote label name in diagnostic.
* c-parse.in (yyprint): Use ' instead of ` for left quote.
* c-typeck.c (warn_for_assignment): Likewise.
testsuite:
* g++.dg/warn/Wswitch-1.C, g++.dg/warn/Wswitch-2.C,
gcc.dg/Wswitch-2.c, gcc.dg/Wswitch-enum.c, gcc.dg/Wswitch.c,
gcc.dg/declspec-9.c, gcc.dg/declspec-10.c, gcc.dg/declspec-11.c,
gcc.dg/m-un-2.c, gcc.dg/noreturn-1.c, gcc.dg/wtr-conversion-1.c:
Update expected messages.
From-SVN: r87413
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* c-tree.h (enum c_storage_class): New.
(struct c_declspecs): Add storage_class, inline_p and thread_p.
* c-decl.c (shadow_tag_warned): Give errors for "inline" in empty
declarations and "auto" or "register" in file scope empty
declarations. Give more specific warnings for other cases of
storage class specifiers in empty declarations.
(grokdeclarator): Update for new structures. Don't check for
multiple storage classes. Diagnose file-scope "register" if
pedantic.
(build_null_declspecs): Update.
(declspecs_add_scspec): Update. Diagnose multiple storage class
specifiers and invalid uses of "__thread".
testsuite:
* gcc.dg/declspec-4.c, gcc.dg/declspec-5.c, gcc.dg/declspec-6.c,
gcc.dg/tls/diag-2.c: Update expected messages.
* gcc.dg/991209-1.c: Specify compilation options. Update expected
messages.
* gcc.dg/pr14289-2.c, gcc.dg/pr14289-3.c: Remove.
* gcc.dg/declspec-7.c, gcc.dg/declspec-8.c, gcc.dg/declspec-9.c,
gcc.dg/declspec-10.c, gcc.dg/declspec-11.c, gcc.dg/tls/diag-4.c,
gcc.dg/tls/diag-5.c: New tests.
From-SVN: r87376
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* c-tree.h (struct c_declspecs): Remove typedef_decl. Add
typedef_p and typedef_signed_p.
* c-decl.c (shadow_tag_warned): Check typedef_p, not typedef_decl.
(grokdeclarator): Don't use typedef_decl for warn_deprecated_use.
Check typedef_p and typedef_signed_p, not typedef_decl.
(grokfield): Check typedef_p, not typedef_decl.
(build_null_declspecs): Initialize typedef_p and typedef_signed_p,
not typedef_decl.
(declspecs_add_type): Set typedef_p and typedef_signed_p, not
typedef_decl.
testsuite:
* gcc.dg/bitfld-9.c: New test.
From-SVN: r87326
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rejected)
PR c/8420
* c-tree.h (struct c_declspecs): New.
(struct c_declarator, struct c_type_name, struct c_parm): Update
element types.
(build_array_declarator, grokfield, shadow_tag, shadow_tag_warned,
start_function, start_decl, build_c_parm,
make_pointer_declarator): Update prototypes.
(build_null_declspecs, declspecs_add_qual, declspecs_add_type,
declspecs_add_scspec, declspecs_add_attrs): New.
(split_specs_attrs): Remove.
* c-parse.in (%union): Add dsptype.
(declspecs_nosc_nots_nosa_noea, declspecs_nosc_nots_nosa_ea,
declspecs_nosc_nots_sa_noea, declspecs_nosc_nots_sa_ea,
declspecs_nosc_ts_nosa_noea, declspecs_nosc_ts_nosa_ea,
declspecs_nosc_ts_sa_noea, declspecs_nosc_ts_sa_ea,
declspecs_sc_nots_nosa_noea, declspecs_sc_nots_nosa_ea,
declspecs_sc_nots_sa_noea, declspecs_sc_nots_sa_ea,
declspecs_sc_ts_nosa_noea, declspecs_sc_ts_nosa_ea,
declspecs_sc_ts_sa_noea, declspecs_sc_ts_sa_ea, declspecs_ts,
declspecs_nots, declspecs_ts_nosa, declspecs_nots_nosa,
declspecs_nosc_ts, declspecs_nosc_nots, declspecs_nosc, declspecs,
maybe_type_quals_attrs): Change to dsptype.
(struct c_declspec_stack): New.
(current_declspecs, declspec_stack): Change type.
(PUSH_DECLSPEC_STACK, POP_DECLSPEC_STACK): Update to new
structures.
(extdefs): Likewise.
(setspecs): Likewise.
(fndef): Use current_declspecs for empty declspecs list.
(declspecs_nosc_nots_nosa_noea, declspecs_nosc_nots_nosa_ea,
declspecs_nosc_nots_sa_noea, declspecs_nosc_nots_sa_ea,
declspecs_nosc_ts_nosa_noea, declspecs_nosc_ts_nosa_ea,
declspecs_nosc_ts_sa_noea, declspecs_nosc_ts_sa_ea,
declspecs_sc_nots_nosa_noea, declspecs_sc_nots_nosa_ea,
declspecs_sc_nots_sa_noea, declspecs_sc_nots_sa_ea,
declspecs_sc_ts_nosa_noea, declspecs_sc_ts_nosa_ea,
declspecs_sc_ts_sa_noea, declspecs_sc_ts_sa_ea): Update to new
structures and helper functions. Update comments.
(typespec_nonattr): Correct comment.
(maybe_type_quals_attrs, typename): Update to new structures.
* c-decl.c (grokdeclarator, build_array_declarator, grokfield,
shadow_tag, shadow_tag_warned, start_function, start_decl,
build_c_parm, make_pointer_declarator,
set_array_declarator_inner, groktypename): Update to new
structures.
(build_null_declspecs, declspecs_add_qual, declspecs_add_type,
declspecs_add_scspec, declspecs_add_attrs): New.
(split_specs_attrs): Remove.
(shadow_tag_warned): Make warning for useless type names a
pedwarn. Give hard error for long, short, signed, unsigned or
_Complex used with struct, union or enum in empty declaration.
Make found_tag a bool.
(grokdeclarator): Remove checks now done at parse time.
testsuite:
* gcc.dg/anon-struct-4.c, gcc.dg/declspec-1.c,
gcc.dg/declspec-2.c, gcc.dg/declspec-3.c, gcc.dg/declspec-4.c,
gcc.dg/declspec-5.c, gcc.dg/declspec-6.c,
gcc.dg/long-long-typespec-1.c: New tests.
* gcc.dg/tls/diag-2.c: Update expected diagnostics
From-SVN: r87218
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* c-tree.h (enum c_declarator_kind, struct c_arg_info, struct
c_declarator, struct c_type_name, struct c_parm): New.
(build_array_declarator, set_array_declarator_inner,
get_parm_info, grokfield, groktypename, grokparm, push_parm_decl,
start_function, start_decl, build_c_parm, build_attrs_declarator,
build_function_declarator, make_pointer_declarator, c_cast_expr,
store_parm_decls_newstyle, c_expr_sizeof_type): Update prototypes.
(build_id_declarator): New.
* c-typeck.c (c_cast_expr, c_expr_sizeof_type): Update to new
structures.
* c-decl.c (ARG_INFO_PARMS, ARG_INFO_TAGS, ARG_INFO_TYPES,
ARG_INFO_OTHERS): Remove.
(build_id_declarator): New.
(build_array_declarator, set_array_declarator_inner, groktypename,
start_decl, grokparm, push_parm_decl, grokparms, get_parm_info,
grokfield, start_function, store_parm_decls_newstyle,
store_parm_decls_oldstyle, store_parm_decls,
build_c_parm, build_attrs_declarator, build_function_declarator,
make_pointer_declarator, grokdeclarator): Update to new
structures.
* c-parse.in (%union): Add arginfotype, dtrtype, typenametype and
parmtype.
(declarator, notype_declarator, after_type_declarator,
parm_declarator, parm_declarator_starttypename,
parm_declarator_nostarttypename, array_declarator, typename,
absdcl, absdcl1, absdcl1_ea, absdcl1_noea, direct_absdcl1,
absdcl_maybe_attribute, parm, firstparm, parms, parmlist,
parmlist_1, parmlist_2, parmlist_or_identifiers,
parmlist_or_identifiers_1): Use these types.
(primary, after_type_declarator, parm_declarator_starttypename,
notype_declarator, component_decl, component_declarator,
component_notype_declarator, typename, absdcl,
absdcl_maybe_attribute, absdcl1_ea, direct_absdcl1, parmlist_1,
parmlist_2, parmlist_or_identifiers_1): Update to new structures.
objc:
* objc-act.c (objc_start_function, really_start_method,
objc_get_parm_info, start_method_def): Update to new arg_info
structures.
From-SVN: r87217
|
|
* c-tree.h (C_DECL_USED, parser_obstack, in_alignof, in_sizeof,
in_typeof, record_maybe_used_decl, pop_maybe_used,
c_expr_sizeof_expr, c_expr_sizeof_type): New.
* c-decl.c (parser_obstack): New.
(c_init_decl_processing): Initialize parser_obstack.
(c_write_global_declarations_1): Check for used but undefined
static functions.
* c-parse.in (%union): Add otype.
(save_obstack_position): New.
(extdefs): Use it.
(unary_expr): Update in_sizeof and in_alignof. Use
c_expr_sizeof_expr and c_expr_sizeof_type.
(sizeof): Update in_sizeof.
(alignof): Update in_alignof.
(typeof): Update in_typeof.
(typespec_nonreserved_nonattr): Call pop_maybe_used.
* c-typeck.c (in_alignof, in_sizeof, in_typeof, struct
maybe_used_decl, maybe_used_decls, record_maybe_used_decl,
pop_maybe_used, c_expr_sizeof_expr, c_expr_sizeof_type): New.
(build_external_ref): Set C_DECL_USED or call
record_maybe_used_decl if appropriate.
* toplev.c (check_global_declarations): Check TREE_NO_WARNING.
testsuite:
* gcc.dg/c90-static-1.c, gcc.dg/c99-static-1.c,
gcc.dg/gnu99-static-1.c: New tests.
From-SVN: r87216
|
|
[gcc/ChangeLog]
2004-09-07 Ziemowit Laski <zlaski@apple.com>
* c-decl.c (groktypename_in_parm_context): Remove function.
* c-tree.h (groktypename_in_parm_context): Remove prototype.
From-SVN: r87169
|
|
[gcc/ChangeLog]
2004-09-02 Ziemowit Laski <zlaski@apple.com>
* c-decl.c (store_parm_decls_newstyle): Make static.
(store_parm_decls_from): New function.
* c-tree.h (store_parm_decls_newstyle): Remove prototype.
(store_parm_decls_from): New prototype.
From-SVN: r87022
|
|
[gcc/ChangeLog]
2004-09-02 Ziemowit Laski <zlaski@apple.com>
* c-decl.c (store_parm_decls_newstyle): Make externally visible.
* c-tree.h (store_parm_decls_newstyle): New prototype.
From-SVN: r86998
|
|
* attribs.c (strip_attrs): Remove.
(split_specs_attrs): Move ...
* c-decl.c: ... to here.
* tree.h (split_specs_attrs, strip_attrs): Remove.
* c-tree.h (split_specs_attrs): Declare.
From-SVN: r86823
|
|
* c-tree.h (struct language_function): Add arg_info element.
* c-decl.c (current_function_arg_info): New.
(grokdeclarator, store_parm_decls): Use it instead of
DECL_ARGUMENTS.
(c_push_function_context, c_pop_function_context): Save and
restore it.
From-SVN: r86798
|
|
[gcc/ChangeLog]
2004-08-28 Ziemowit Laski <zlaski@apple.com>
* c-common.h: Update comments about ObjC/ObjC++ entry points.
(objc_is_reserved_word): New prototype.
(get_current_scope, objc_mark_locals_volatile): Move prototypes to
separate section; these are call-backs.
* c-lex.c (c_lex_with_flags): Call objc_is_reserved_word() to detect
ObjC/ObjC++ "@" keywords.
* c-tree.h (get_current_scope, objc_mark_locals_volatile): Remove
prototypes; they already live in c-common.h.
* stub-objc.c: Update copyright notice.
(objc_is_reserved_word): New stub.
[gcc/cp/ChangeLog]
2004-08-28 Ziemowit Laski <zlaski@apple.com>
* Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and
CXX_AND_OBJCXX_OBJS.
(CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing
separately on the link line.
[gcc/objc/ChangeLog]
2004-08-28 Ziemowit Laski <zlaski@apple.com>
* objc-act.c (objc_is_reserved_word): New function.
From-SVN: r86702
|
|
* c-typeck.c (build_offsetof): Remove.
* c-tree.h (build_offsetof): Remove.
* c-common.c (fold_offsetof_1, fold_offsetof): New.
* c-common.h (fold_offsetof): Declare.
* c-parse.in (offsetof_base): New.
(offsetof_member_designator): Use it. Build references, not just
a tree list.
(primary): Use fold_offsetof, not build_offsetof.
From-SVN: r86651
|
|
[gcc/ChangeLog]
2004-08-25 Ziemowit Laski <zlaski@apple.com>
* c-decl.c (grokparm): New function.
* c-tree.h (grokparm): New prototype.
From-SVN: r86587
|
|
From-SVN: r86379
|
|
* c-decl.c (set_array_declarator_type): Rename to
set_array_declarator_inner.
(build_c_parm, build_attrs_declarator, build_function_declarator):
New functions.
(make_pointer_declarator): Call build_attrs_declarator.
* c-tree.h (set_array_declarator_type): Rename to
set_array_declarator_inner.
(build_c_parm, build_attrs_declarator, build_function_declarator):
New prototypes.
* c-parse.in (after_type_declarator,
parm_declarator_starttypename, parm_declarator_nostarttypename,
notype_declarator, absdcl_maybe_attribute, direct_absdcl1, parm,
firstparm): Use these functions
From-SVN: r86367
|
|
bool.
* c-decl.c (build_array_declarator, set_array_declarator_type,
start_decl, grokdeclarator, grokparms): Change boolean parameters
to type bool.
* c-tree.h (build_array_declarator, set_array_declarator_type,
start_decl): Update prototypes.
* c-decl.c, c-parse.in: All callers changed.
From-SVN: r86366
|
|
PR c/11250
* c-parse.in (init): Change to exprtype.
(primary): Set original_code for STRING to STRING_CST.
Call maybe_warn_string_init for compound literals.
(initdcl, notype_initdcl): Call maybe_warn_string_init.
(initval): Update.
* c-tree.h (maybe_warn_string_init): New.
(pop_init_level, process_init_element): Use struct c_expr.
(struct c_expr): Update comment.
* c-typeck.c (maybe_warn_string_init): New function.
(digest_init): Call it. Additional parameter strict_string. All
callers changed.
(output_init_element): Likewise.
(struct constructor_stack): Use struct c_expr for
replacement_value.
(really_start_incremental_init, push_init_level): Update.
(pop_init_level): Update. Return struct c_expr.
(process_init_level): Update. Take struct c_expr argument.
testsuite:
* gcc.dg/init-string-1.c: New test.
From-SVN: r85022
|
|
* c-tree.h (struct c_expr): Define.
(C_SET_EXP_ORIGINAL_CODE): Remove.
(parser_build_binary_op, build_compound_expr): Update prototypes.
* c-parse.in (%union): Add exprtype.
(FUNC_NAME): Mark as ttype.
(expr, expr_no_commas, cast_expr, unary_expr, primary): Change to
exprtype.
(expr): Update. Define directly in terms of expr_no_commas
instead of using nonnull_exprlist.
(nonnull_exprlist, unary_expr, cast_expr, expr_no_commas, primary,
offsetof_member_designator, typespec_nonreserved_nonattr, init,
initval, designator, component_declarator,
component_notype_declarator, enumerator, array_declarator,
condition, exexpr, switch_statement, stmt_nocomp, stmt,
nonnull_asm_operands, ivar_declarator, receiver): Update. Don't
set C_EXP_ORIGINAL_CODE. Use TREE_NO_WARNING for assignments
where appropriate.
* c-common.h (C_EXP_ORIGINAL_CODE): Remove.
* c-common.c (c_common_truthvalue_conversion): Don't check
C_EXP_ORIGINAL_CODE.
* c-typeck.c (parser_build_binary_op): Use c_expr structures.
Don't use C_EXP_ORIGINAL_CODE.
(default_conversion, default_function_array_conversion): Don't use
C_EXP_ORIGINAL_CODE. Preserve TREE_NO_WARNING.
(internal_build_compound_expr): Merge into build_compound_expr.
(build_compound_expr): Take two operands instead of a TREE_LIST.
* objc/objc-act.c (get_super_receiver): Update calls to
build_compound_expr.
cp:
* typeck.c (build_modify_expr, build_x_modify_expr): Set
TREE_NO_WARNING on assignments with an operator other than '='.
testsuite:
* g++.dg/warn/Wparentheses-1.C, g++.dg/warn/Wparentheses-2.C,
gcc.dg/Wparentheses-10.c: New tests.
* gcc.dg/Wparentheses-5.c: Remove XFAILs.
From-SVN: r84911
|
|
* langhooks.h (builtin_function): New langhook.
* langhooks-def.h (LANG_HOOKS_BUILTIN_FUNCTION): New.
(LANG_HOOKS_INITIALIZER): Update.
* tree.h (builtin_function): Remove.
* doc/tm.texi: Update.
* c-tree.h (builtin_function): Declare.
* c-common.c, config/alpha/alpha.c, config/arm/arm.c,
config/c4x/c4x.c, config/frv/frv.c, config/i386/i386.c,
config/ia64/ia64.c, config/iq2000/iq2000.c,
config/rs6000/rs6000.c, config/s390/s390.c, config/sh/sh.c,
config/stormy16/stormy16.c: All callers of builtin_function
changed.
ada:
* gigi.h (builtin_function): Declare.
cp:
* cp-tree.h (builtin_function): Declare.
fortran:
* trans.h (builtin_function): Declare.
java:
* java-tree.h (builtin_function): Declare.
From-SVN: r84878
|
|
* c-decl.c (static_ctors, static_dtors): Make static.
(pop_file_scope): Call c_common_write_pch and
cgraph_finalize_compilation_unit here.
(build_cdtor): Moved here from c-objc-common.c; simplify.
(c_write_global_declarations_1): Clarify comment.
(c_write_global_declarations): Close the external scope before
doing anything else. Call build_cdtor, cgraph_optimize, and
mudflap_finish_file here.
* c-lang.c (finish_file): Don't call c_objc_common_finish_file.
Clarify comment.
* c-objc-common.c: No need to include cgraph.h.
(build_cdtor): Moved to c-decl.c.
(c_objc_common_finish_file): Delete.
* c-tree.h: Update to match.
* objc/objc-act.c (finish_file): Don't call c_objc_common_finish_file.
(generate_static_references): Set TREE_USED before calling finish_decl.
Eliminate unnecessary dummy declaration. Call rest_of_decl_compilation
on the static_instances_decl.
From-SVN: r84307
|
|
* langhooks.c: Don't include gt-langhooks.h.
(var_labelno): Delete.
(lhd_set_decl_assembler_name): Do not append a distinguishing
number to file-scope internal-linkage declarations for the first
input file, even if they have DECL_CONTEXT set. Use DECL_UID of
the declaration itself (if at block scope), or its containing
TRANSLATION_UNIT_DECL (if at file scope) for the distinguishing
number.
* opts.c (cur_in_fname): New global.
* opts.h: Declare it.
* tree.c: Include opts.h.
(make_node_stat): If creating a TRANSLATION_UNIT_DECL, give it
DECL_UID equal to cur_in_fname.
(copy_node_stat): Do not change DECL_UID when copying a
TRANSLATION_UNIT_DECL.
(build_common_tree_nodes): Adjust next_decl_uid to reserve the
range 0 .. num_in_fnames-1 for TRANSLATION_UNIT_DECLs.
* c-decl.c (c_static_assembler_name): Delete.
* c-tree.h (c_static_assembler_name): Delete prototype.
* c-lang.c, objc/objc-lang.c: Don't override
LANG_HOOKS_SET_DECL_ASSEMBLER_NAME.
* Makefile.in (tree.o): Update dependencies.
(GTFILES): Remove langhooks.c.
cp:
* decl.c (cxx_init_decl_processing): Call
build_common_tree_nodes before creating the global NAMESPACE_DECL.
From-SVN: r84123
|
|
* c-tree.h (TYPE_ACTUAL_ARG_TYPES): Use TYPE_LANG_SLOT_1.
* dwarf2out.c (add_data_member_location_attribute): Check for
TREE_BINFO.
* tree.c (tree_node_kinds): Add "binfos".
(binfo_lang_slots): New.
(make_node_stat): Add TREE_BINFO.
(make_tree_binfo_stat): New.
(tree_node_structure): Add TREE_BINFO.
* tree.def (TREE_BINFO): New.
* tree.h (REC_OR_UNION_CHECK): Rename to ...
(RECORD_OR_UNION_CHECK): ... here.
(NOT_RECORD_OR_UNION_CHECK): New.
(TRE_VIA_VIRTUAL): Allow TREE_LIST or TREE_BINFO.
(TYPE_FIELDS, TYPE_METHODS, TYPE_VFIELD): Adjust for
RECORD_OR_UNION_CHECK.
(TYPE_BINFO): Use RECORD_OR_UNION_CHECK.
(TYPE_LANG_SLOT_1): New.
(BINFO_TYPE, BINFO_OFFSET, BINFO_VTABLE, BINFO_VIRTUALS,
BINFO_BASETYPES, TYPE_BINFO_BASETYPES, BINFO_VPTR_FIELD,
BINFO_BASEACCESSES, BINFO_INHERITANCE_CHAIN): Adjust.
(BINFO_ELTS): Remove.
(BINFO_LANG_SLOT): New.
(struct tree_binfo): New.
(binfo_lang_slots): Declare.
(enum tree_node_structure_enum): Add TS_BINFO.
(union tree_node): Add binfo.
(make_tree_binfo_stat): Declare.
(make_tree_binfo): New.
(enum tree_node_kind): Add binfo_kind.
* cp/call.c (enforce_access): Expect TREE_BINFO.
* cp/class.c (binfo_ctor_vtable): Check TREE_BINFO.
* cp/cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
(BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
Adjust.
(BINFO_LANG_ELTS): Remove.
(BINFO_LANG_SLOTS): New.
(TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
(CLASSTYPE_TEMPLATE_INFO): Adjust.
* cp/pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
* cp/search.c (lookup_member): Check TREE_BINFO.
* cp/semantics.c (perform_or_defer_access_check): Likewise.
(check_accessibility_of_qualified_id): Check
deferred_access_no_check.
* cp/tree.c (make_binfo): Use make_tree_binfo.
* java/class.c (make_class): Use make_tree_binfo.
(set_super_info, add_interface_do): Likewise.
* java/java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
* objc/objc-act.c (start_class, objc_declare_protocols,
start_protocols): Use TYPE_LANG_SLOT_1.
* objc/objc-act.h (CLASS_BINFO_ELTS, PROTOCOL_BINFO_ELTS): Rename
to ...
(CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS): ... here.
(CLASS_IVARS, CLASS_RAW_IVARS, CLASS_STATIC_TEMPLATE,
CLASS_CATEGORY_LIST, CLASS_PROTOCOL_LIST, CLASS_OWN_IVARS,
PROTOCOL_LIST, PROTOCOL_FORWARD_DECL): Use TYPE_LANG_SLOT_1.
From-SVN: r84110
|
|
nested fields.
* c-decl.c (struct c_binding): Remove contour field; add
depth, invisible, nested fields.
(B_IN_SCOPE, B_IN_CURRENT_SCOPE, B_IN_FILE_SCOPE)
(B_IN_EXTERNAL_SCOPE): New convenience macros.
(bind): Add invisible and nested arguments. Initialize
new fields of struct c_binding; adjust loop scanning for
insertion point.
(free_binding_and_advance): Clear structure with memset.
(pop_scope): Adjust to match. Set DECL_CONTEXT on everything
in file scope, even if it's in external scope too.
(pushdecl): Adjust to match. Create invisible file-scope
declarations for block-scope forward declarations of static functions.
(pushtag, warn_if_shadowing, pushdecl_top_level, implicitly_declare)
(undeclared_variable, lookup_label, declare_label, define_label)
(lookup_tag, lookup_name, lookup_name_in_scope, builtin_function)
(c_make_fname_decl, store_parm_decls_newstyle, identifier_global_value)
(store_parm_decls_oldstyle): Adjust to match.
(diagnose_mismatched_decls): Correct handling of linkage clashes.
(merge_decls): No need to copy C_DECL_IN_EXTERNAL_SCOPE.
* c-tree.h (C_DECL_IN_EXTERNAL_SCOPE): Delete.
(C_DECL_DECLARED_BUILTIN, C_DECL_REGISTER): Slide down one.
From-SVN: r84046
|
|
PR c/1027
* c-lang.c (c_initialize_diagnostics): Move from here ...
* c-objc-common.c: ... to here. Include "c-pretty-print.h".
(c_tree_printer): Use pretty-printer to format %T.
* c-pretty-print.c (pp_c_specifier_qualifier_list): Include space
before '*' if not C++.
(pp_c_direct_abstract_declarator): Don't try to print array upper
bound for flexible array members.
* c-tree.h: Include "diagnostic.h".
(c_initialize_diagnostics): Declare.
* objc/objc-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Define.
* c-format.c (format_type_warning): New function. Improve
diagnostics for incorrect format argument types.
(check_format_types): Use it. Add two parameters. Use the
TYPE_MAIN_VARIANT of wanted_type.
(check_format_info_main): Pass new parameters to
check_format_types.
(struct format_wanted_type): Update comment.
testsuite:
* gcc.dg/Wswitch-enum.c, gcc.dg/Wswitch.c,
gcc.dg/format/branch-1.c, gcc.dg/format/diag-1.c,
gcc.dg/format/multattr-3.c, gcc.dg/format/xopen-1.c: Update
expected warning text.
* gcc.dg/format/diag-2.c: New test.
From-SVN: r83965
|
|
* c-decl.c (c_in_iteration_stmt, c_in_case_stmt): Remove.
(c_break_label, c_cont_label): New.
(start_function): Update initializations.
(c_push_function_context): Update saves.
(c_pop_function_context): Update restores.
* c-parse.in: Update expected conflicts.
(stmt_count, compstmt_count): Remove. Remove all updates.
(if_prefix, simple_if, do_stmt_start): Remove.
(lineno_labeled_stmt): Remove.
(lineno_labels): New.
(c99_block_lineno_labeled_stmt): Use it.
(lineno_stmt, lineno_label): Don't clear EXPR_LOCUS before calling
annotate_with_locus.
(select_or_iter_stmt): Replace by ...
(condition, if_statement_1, if_statement_2, if_statement,
start_break, start_continue, while_statement, do_statement,
for_cond_expr, for_incr_expr, for_statement, switch_statement): New.
(stmt): Split out ...
(stmt_nocomp): ... this. Use c_finish_bc_stmt, c_finish_goto_label,
c_finish_goto_ptr.
* c-semantics.c (add_stmt): Don't add line numbers to labels.
* c-tree.h: Update prototypes.
(struct language_function): Remove x_in_iteration_stmt, x_in_case_stmt;
add x_break_label, x_cont_label, x_switch_stack.
(c_switch_stack): Declare.
* c-typeck.c (c_finish_goto_label, c_finish_goto_ptr): New.
(c_finish_return): Return the statement.
(c_switch_stack): Rename from switch_stack; export.
(if_elt, if_stack, if_stack_space, if_stack_pointer): Remove.
(c_begin_if_stmt, c_finish_if_cond, c_finish_then, c_begin_else,
c_finish_else): Remove.
(c_finish_if_stmt): Rewrite to perform the entire operation.
(c_begin_while_stmt, c_finish_while_stmt_cond, c_finish_while_stmt,
c_begin_for_stmt, c_finish_for_stmt_init, c_finish_for_stmt_cond,
c_finish_for_stmt_incr, c_finish_for_stmt): Remove.
(c_finish_loop): New.
(c_finish_bc_stmt): New.
(c_finish_expr_stmt): Return the statement. Split out...
(c_process_expr_stmt): ... this. Don't add locus to error marks.
* gimplify.c (gimplify_cond_expr): Accept NULL type statements.
* tree-gimple.c (is_gimple_stmt): Likewise.
* tree-pretty-print.c (dump_generic_node <COND_EXPR>): Likewise.
(print_struct_decl): Delete empty compound statement.
* objc/objc-act.c (objc_build_throw_stmt): Return the statement.
* objc/objc-act.h: Update decl.
From-SVN: r83620
|
|
* alias.c (adjust_offset_for_component_ref): Use
component_ref_field_offset.
* c-decl.c (build_array_declarator): Add news args for ARRAY_REF.
* c-gimplify.c (gimplify_expr_stmt): Use alloc_stmt_list.
(gimplify_decl_stmt): Call gimplify_type_sizes for type.
For decl, call gimplify_one_sizepos and use statement list.
(gimplify_compound_literal_expr): New arg PRE_P.
Add statement to PRE_P list and return DECL.
(c_gimplify_expr, case COMPOUND_LITERAL_EXPR): Add arg to
gimplify_compound_literal_expr.
* c-tree.h (getdecls): Deleted.
* c-typeck.c (build_component_ref): Add operand for COMPONENT_REF.
(build_array_ref): Add two operands for ARRAY_REF.
(build_unary_op): Set TREE_INVARIANT and TREE_CONSTANT for
COMPOUND_LITERAL_EXPR.
* coverage.c (tree_coverage_counter_ref): Add new operands
for ARRAY_REF.
* emit-rtl.c (component_ref_for_mem_expr): Add new operand
for COMPONENT_REF.
(set_mem_attributes_minus_bitpos): Use array_ref_low_bound
and array_ref_element_size.
(widen_memory_access):Use component_ref_field_offset.
* explow.c (update_nonlocal_goto_save_area): Add two operands
for ARRAY_REF.
* expr.c (array_ref_element_size, array_ref_low_bound): New functions.
(component_ref_field_offset): Likewise.
(get_inner_reference): Use them.
(expand_expr_real_1, case ARRAY_REF): Use array_ref_low_bound.
* fold-const.c (fold, case EQ_EXPR): Properly handle DECL_SIZE.
(fold_read_from_constant_string): Use array_ref_low_bound.
Verify that result is a character type.
(build_fold_indirect_ref): Add two operands for ARRAY_REF.
* function.c (expand_function_start): Likewise.
* gimple-low.c (expand_var_p): Delete duplicated line.
* gimplify.c: Add static decls for local functions.
(cgraph.h): Now included.
(create_tmp_var): Remove check for ARRAY_TYPE.
(copy_if_shared_r): Look at bounds and sizes of types.
(build_and_jump): Return alloc_stmt_list instead of build_empty_stmt.
(gimplify_exit_expr, shortcut_cond_expr): Likewise.
(gimplify_save_expr, gimple_push_cleanup): Likewise.
(gimplify_init_constructor): Likewise.
WANT_VALUE now bool.
If empty list with no result wanted, return GS_UNHANDLED.
Add additional operands for ARRAY_REF and COMPONENT_REF.
(canonicalize_component_ref): Convert to &array[L].
(gimplify_array_ref_to_plus): Use array_ref_element_size and
array_ref_lower_bound.
(build_addr_expr_with_type, build_addr_expr): New functions.
(gimplify_compound_lval): WANT_LVALUE now bool.
Major rework to allow handle_component_p and initialize and
gimplify new operands for ARRAY_REF, ARRAY_RANGE_REF, and
COMPONENT_REF.
(gimplify_array_ref): Deleted.
(gimplify_self_mod_expr): WANT_VALUE now bool.
(gimplify_modify_expr): Gimplify to_p and from_p later.
Factor out code into gimplify_modify_expr_rhs and call twice.
Move variable-size code earlier and handle PLACEHOLDER_EXPR.
(gimplify_modify_expr_rhs, gimplify_variable_sized_compare): New fns.
(gimplify_addr_expr, case VIEW_CONVERT_EXPR): New case.
(gimplify_expr, case ARRAY_REF): Delete special case.
Instead handle like COMPONENT_REF; also do ARRAY_RANGE_REF,
IMAGPART, and REALPART the same way.
(gimplify_expr, case VIEW_CONVERT_EXPR): New case.
(gimplify_expr): Call gimplify_variable_sized_compare if applicable.
Call alloc_stmt_list instead of build_empty_stmt.
Deal with _REF that's volatile.
(gimplify_type_sizes, gimplify_one_sizepos): New functions.
(unshare_body, unvisit_body): New functions.
(gimplify_body): Call them.
* stmt.c (expand_stack_alloc): Don't expand TYPE_MAX_VALUE.
* stor-layout.c (get_pending_sizes): Don't change SAVE_EXPR_CONTEXT.
* tree-alias-common.c (get_alias_var): Also skip ARRAY_RANGE_REF.
* tree-cfg.c (tree_node_can_be_shared): Treat ARRAY_RANGE_REF
like ARRAY_REF.
(verify_expr, case ADDR_EXPR): Use handled_component_p.
* tree-dfa.c (get_virtual_var): Likewise.
* tree-dump.c (dequeue_and_dump, case COMPONENT_REF, ARRAY_REF):
New cases to dump new operands; likewise for ARRAY_RANGE_REF.
* tree-eh.c (tree_could_trap, case ARRAY_RANGE_REF): Like ARRAY_REF.
* tree-gimple.c (is_gimple_addr_expr_arg): Add ARRAY_RANGE_REF
and INDIRECT_REF.
(get_base_address): Use handled_component_p.
* tree-gimple.h (gimplify_type_sizes, gimplify_one_sizepos): New.
* tree-line.c (walk_tree): Walk more things for types and decls.
* tree-mudflap.c (mf_build_check_statement_for): Add new operands
for ARRAY_REF and COMPONENT_REF.
(mx_xform_derefs_1): Clean up usage of decl sizes.
* tree-nested.c (build_addr): Use handled_component_p.
(walk_stmts, case CATCH_EXPR): Add missing "break".
(get_static_chain, get_frame_field): Add new operand for COMPONENT_REF.
(finalize_nesting_tree_1): Likewise.
(convert_nonlocal_reference, case ARRAY_RANGE_REF): Like ARRAY_REF
and process additional operands.
(convert_local_reference): Likewise.
* tree-outof-ssa.c (discover_nonconstant_array_refs_r): Treat
ARRAY_RANGE_REF similarly to ARRAY_REF.
* tree-pretty-print.c (dump_generic_node, case QUAL_UNION_TYPE): Handle
like RECORD_TYPE.
(dump_generic_node, case COMPONENT_REF): Print offset operand.
(dump_generic_node, case ARRAY_RANGE_REF): Treat like ARRAY_REF
and print lower bound and element size for both.
(op_prio, case ARRAY_RANGE_REF): Like ARRAY_REF.
* tree-sra.c (csc_build_component_ref): Add new operand.
(scalarize_call_expr): Use get_base_address.
* tree-ssa-ccp.c (widen_bitfield): Clean up size handling.
(maybe_fold_offset_to_array_ref): Rework to handle input having an
ARRAY_REF, refine handling of lower bound, and add new operands
for ARRAY_REF.
(maybe_fold_to_component_ref): Add new operand for COMPONENT_REF.
(maybe_fold_stmt_indirect): Only fold *&B to B if types match.
(maybe_fold_stmt_addition): Only handle constant lower bound.
* tree-ssa-operands.c (get_expr_operands): Minor rearrangements.
Treat ARRAY_REF and ARRAY_RANGE_REF the same; look at extra operands.
Look at new offset operand of COMPONENT_REF.
* tree-ssa.c (set_is_used): Use handled_component_p.
* tree.c (substitute_in_expr, case COMPONENT_REF): Add new operand.
(stabilize_reference, case COMPONENT_REF): Likewise.
(stabilize_reference, case ARRAY_RANGE_REF, ARRAY_REF): Similarly.
(recompute_tree_invariant_for_addr_expr): Completely rework to
be more precise. Also set TREE_SIDE_EFFECTS.
(build1_stat, case ARRAY_EXPR): Don't handle TREE_SIDE_EFFECTS here.
(build2_stat, build3_stat, build4_stat): For references,
propagate TREE_THIS_VOLATILE.
(get_unwidened): Add new operand for COMPONENT_REF.
(get_narrower): Likewise; use host_integerp for DECL_SIZE.
* tree.def (COMPONENT_REF): Add new operand.
(ARRAY_REF, ARRAY_RANGE_REF): Add two new operands.
* tree.h (array_ref_element_size, array_ref_low_bound): New decls.
(component_ref_field_offset): Likewise.
* config/alpha/alpha.c (alpha_va_start): Add new op for COMPONENT_REF.
(alpha_gimplify_va_arg): Likewise.
* config/i386/i386.c (ix86_va_start, ix86_gimplify_va_arg): Likewise.
* config/i860/i860.c (i860_va_start, i860_va_arg): Likewise.
* config/iq2000/iq2000.c (iq2000_va_arg): Likewise.
* config/mips/mips.c (mips_va_start, mips_va_arg): Likewise.
* config/rs6000/rs6000.c (rs6000_va_start, rs6000_gimplify_va_arg):
Likewise.
* config/s390/s390.c (s390_va_start, s390_gimplify_va_arg): Likewise.
* config/sh/sh.c (sh_va_start, sh_va_arg): Likewise.
* config/stormy16/stormy16.c (xstormy1_expand_builin_va_start):
Likewise.
(xstormy16_expand_builtin_va_arg): Likewise.
* config/xtensa/xtensa.c (xtensa_va_start, xtensa_va_arg): Likewise.
* cp/call.c (build_vfield_ref): Add new operand for COMPONENT_REF.
(build_new_method_call): Likewise.
* cp/decl.c (local_variable_p_walkfn): Don't walk into types.
* cp/decl2.c (grok_array_decl): Add new operands for ARRAY_REF.
(build_anon_union_vars): Add new operand for COMPONENT_REF.
* cp/init.c (buld_new): Add new operand for ARRAY_REF.
* cp/method.c (do_build_copy_constructor): New op for COMPONENT_REF.
(do_build_assign_ref): Likewise.
* cp/parser.c (cp_parser_direct_new_declarator): Add new operands
for ARRAY_REF.
(cp_parser_direct_declarator): Likewise.
* cp/pt.c (tsubst): Likewise.
(tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand
for COMPONENT_REF.
* cp/semantics.c (finish_non_static_data_member): Add new operand
for COMPONENT_REF.
* cp/typeck.c (build_class_member_access_expr): Likewise.
(build_class_member_access_expr, finish_class_member_access_expr):
Likewise.
(build_ptrmemfunc_access_expr): Likewise.
(build_array_ref): Add new operands for ARRAY_REF.
* cp/typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too.
* cp/tree.c (count_trees_r, no_linkage_helper): Don't walk in types.
* fortran/f95-lang.c (LANG_HOOKS_GIMPLE_BEFORE_INLINING): Deleted.
* fortran/trans-array.c (gfc_conv_descriptor_data): Add operand
for COMPONENT_REF.
(gfc_conv_descriptor_offset, gfc_conv_descriptor_dtype): Likewise.
(gfc_conv_descriptor_dimension, gfc_conv_descriptor_stride): Likewise.
(gfc_conv_descriptor_lbound, gfc_conv_descriptor_ubound): Likewise.
* fortran/trans-common.c (create_common): Likewise.
* fortran/trans-expr.c (gfc_conv_component_ref): Likewise.
* fortran/trans-io.c (set_parameter_value): Likewise.
(set_parameter_ref, set_string, set_flag, io_result): Likewise.
(transfer_expr): Likewise.
* fortran/trans-decl.c (gfc_trans_auto_character_variable):
Set up to get DECL_SIZE and DECL_SIZE_UNIT gimplified.
(gfc_simplify_function): New function.
(gfc_generate_function-code): Properly handle nested functions.
* fortran/trans.c (gfc_build_array_ref): Add two new operands
for ARRAY_REF.
* java/class.c (build_class_ref): Add new operand for COMPONENT_REF.
(build_static_field_ref): Likewise and add new operands for ARRAY_REF.
* java/constants.c (build_ref_from_constant_pool): Likewise.
* java/expr.c (build_java_array_length_access): Likewise.
(build_get_class, build_field_ref, build_known_method_ref): Likewise.
(invoke_build_dtable, build_invokevirtual): Likewise.
(build_invokeinterface, java_expand_expr): Likewise.
(emit_init_test_initialization): Likewise.
* java/java-gimplify.c (java_gimplify_new_array_init): Likewise.
* java/parse.y (make_qualifed_name, build_array_ref): Likewise.
* objc/ojbc-act.c (generate_static_references): Add additional
operands to ARRAY_REF.
(generate_strings, build_method_prototype_list_template): Likewise.
(generate_protocol_list): Likewise.
From-SVN: r83474
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* c-common.def (RETURN_STMT): Remove.
* c-common.h (RETURN_STMT_EXPR): Remove.
(c_expand_return, build_return_stmt): Remove.
(c_common_stmt_codes): Remove RETURN_STMT.
* c-dump.c (dump_next_stmt): Remove.
(c_dump_tree): Remove RETURN_STMT.
* c-decl.c (finish_function): Use c_finish_return.
* c-parse.in (stmt): Likewise.
* c-gimplify.c (gimplify_return_stmt): Remove.
(c_gimplify_expr): Remove RETURN_STMT.
* c-pretty-print.c (pp_c_statement): Likewise.
* c-semantics.c (build_return_stmt): Remove.
* c-tree.h (c_finish_return): Declare.
* c-typeck.c (c_finish_return): Rename from c_expand_return.
Return void. Build RETURN_EXPR directly.
* tree-dump.h (dump_next_stmt): Remove.
cp/
* dump.c (cp_dump_tree): Don't use dump_next_stmt.
* parser.c (cp_parser_jump_statement): Update commentary.
* pt.c (tsubst_expr): Use RETURN_EXPR.
* semantics.c (finish_return_stmt): Likewise.
(finalize_nrv_r): Likewise.
* typeck.c, typeck2.c: Update file start commentary.
From-SVN: r83461
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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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