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Fix conflicts. This brings the "printf0" addition into EGCS 1.1.2.

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This commit is contained in:
obrien 1999-08-27 10:58:48 +00:00
parent 5ee026700b
commit b1e989f610
1 changed files with 53 additions and 20 deletions
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73
contrib/gcc/c-tree.h
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@ -1,5 +1,5 @@
/* Definitions for C parsing and type checking.
Copyright (C) 1987, 1993, 1994, 1995 Free Software Foundation, Inc.
Copyright (C) 1987, 1993, 1994, 1995, 1997 Free Software Foundation, Inc.
This file is part of GNU CC.
@ -40,27 +40,27 @@ struct lang_identifier
/* This represents the value which the identifier has in the
file-scope namespace. */
#define IDENTIFIER_GLOBAL_VALUE(NODE) \
(((struct lang_identifier *)(NODE))->global_value)
(((struct lang_identifier *) (NODE))->global_value)
/* This represents the value which the identifier has in the current
scope. */
#define IDENTIFIER_LOCAL_VALUE(NODE) \
(((struct lang_identifier *)(NODE))->local_value)
(((struct lang_identifier *) (NODE))->local_value)
/* This represents the value which the identifier has as a label in
the current label scope. */
#define IDENTIFIER_LABEL_VALUE(NODE) \
(((struct lang_identifier *)(NODE))->label_value)
(((struct lang_identifier *) (NODE))->label_value)
/* This records the extern decl of this identifier, if it has had one
at any point in this compilation. */
#define IDENTIFIER_LIMBO_VALUE(NODE) \
(((struct lang_identifier *)(NODE))->limbo_value)
(((struct lang_identifier *) (NODE))->limbo_value)
/* This records the implicit function decl of this identifier, if it
has had one at any point in this compilation. */
#define IDENTIFIER_IMPLICIT_DECL(NODE) \
(((struct lang_identifier *)(NODE))->implicit_decl)
(((struct lang_identifier *) (NODE))->implicit_decl)
/* This is the last function in which we printed an "undefined variable"
message for this identifier. Value is a FUNCTION_DECL or null. */
#define IDENTIFIER_ERROR_LOCUS(NODE) \
(((struct lang_identifier *)(NODE))->error_locus)
(((struct lang_identifier *) (NODE))->error_locus)
/* In identifiers, C uses the following fields in a special way:
TREE_PUBLIC to record that there was a previous local extern decl.
@ -109,7 +109,7 @@ struct lang_type
/* Store a value in that field. */
#define C_SET_EXP_ORIGINAL_CODE(exp, code) \
(TREE_COMPLEXITY (exp) = (int)(code))
(TREE_COMPLEXITY (exp) = (int) (code))
/* Record whether a typedef for type `int' was actually `signed int'. */
#define C_TYPEDEF_EXPLICITLY_SIGNED(exp) DECL_LANG_FLAG_1 ((exp))
@ -124,6 +124,9 @@ struct lang_type
without prototypes. */
#define TYPE_ACTUAL_ARG_TYPES(NODE) TYPE_NONCOPIED_PARTS (NODE)
/* In a FIELD_DECL, nonzero if the decl was originally a bitfield. */
#define DECL_C_BIT_FIELD(NODE) DECL_LANG_FLAG_4 (NODE)
/* Nonzero if the type T promotes to itself.
ANSI C states explicitly the list of types that promote;
in particular, short promotes to int even if they have the same width. */
@ -146,6 +149,7 @@ struct lang_type
extern tree lookup_interface PROTO((tree));
extern tree is_class_name PROTO((tree));
extern void maybe_objc_check_decl PROTO((tree));
extern void finish_file PROTO((void));
extern int maybe_objc_comptypes PROTO((tree, tree, int));
extern tree maybe_building_objc_message_expr PROTO((void));
extern tree maybe_objc_method_name PROTO((tree));
@ -159,12 +163,15 @@ extern void gen_aux_info_record PROTO((tree, int, int, int));
extern void declare_function_name PROTO((void));
extern void decl_attributes PROTO((tree, tree, tree));
extern void init_function_format_info PROTO((void));
extern void record_function_format PROTO((tree, tree, int, int, int, int));
extern void check_function_format PROTO((tree, tree, tree));
extern int c_get_alias_set PROTO((tree));
/* Print an error message for invalid operands to arith operation CODE.
NOP_EXPR is used as a special case (see truthvalue_conversion). */
extern void binary_op_error PROTO((enum tree_code));
extern void c_expand_expr_stmt PROTO((tree));
extern void c_expand_start_cond PROTO((tree, int, int));
extern void c_expand_start_else PROTO((void));
extern void c_expand_end_cond PROTO((void));
/* Validate the expression after `case' and apply default promotions. */
extern tree check_case_value PROTO((tree));
/* Concatenate a list of STRING_CST nodes into one STRING_CST. */
@ -174,7 +181,14 @@ extern tree convert_and_check PROTO((tree, tree));
extern void overflow_warning PROTO((tree));
extern void unsigned_conversion_warning PROTO((tree, tree));
/* Read the rest of the current #-directive line. */
extern char *get_directive_line STDIO_PROTO((FILE *));
#if USE_CPPLIB
extern char *get_directive_line PROTO((void));
#define GET_DIRECTIVE_LINE() get_directive_line ()
#else
extern char *get_directive_line PROTO((FILE *));
#define GET_DIRECTIVE_LINE() get_directive_line (finput)
#endif
/* Subroutine of build_binary_op, used for comparison operations.
See if the operands have both been converted from subword integer types
and, if so, perhaps change them both back to their original type. */
@ -199,6 +213,7 @@ extern tree double_ftype_double;
extern tree double_ftype_double_double;
extern tree double_type_node;
extern tree float_type_node;
extern tree intTI_type_node;
extern tree intDI_type_node;
extern tree intHI_type_node;
extern tree intQI_type_node;
@ -228,6 +243,7 @@ extern tree signed_wchar_type_node;
extern tree string_ftype_ptr_ptr;
extern tree string_type_node;
extern tree unsigned_char_type_node;
extern tree unsigned_intTI_type_node;
extern tree unsigned_intDI_type_node;
extern tree unsigned_intHI_type_node;
extern tree unsigned_intQI_type_node;
@ -248,7 +264,7 @@ extern tree build_enumerator PROTO((tree, tree));
extern tree builtin_function PROTO((char *, tree, enum built_in_function function_, char *));
/* Add qualifiers to a type, in the fashion for C. */
extern tree c_build_type_variant PROTO((tree, int, int));
extern int c_decode_option PROTO((char *));
extern int c_decode_option PROTO((int, char **));
extern void c_mark_varargs PROTO((void));
extern tree check_identifier PROTO((tree, tree));
extern void clear_parm_order PROTO((void));
@ -285,12 +301,9 @@ extern void pending_xref_error PROTO((void));
extern void pop_c_function_context PROTO((void));
extern void pop_label_level PROTO((void));
extern tree poplevel PROTO((int, int, int));
extern void print_lang_decl STDIO_PROTO((FILE *, tree,
int));
extern void print_lang_identifier STDIO_PROTO((FILE *, tree,
int));
extern void print_lang_type STDIO_PROTO((FILE *, tree,
int));
extern void print_lang_decl PROTO((FILE *, tree, int));
extern void print_lang_identifier PROTO((FILE *, tree, int));
extern void print_lang_type PROTO((FILE *, tree, int));
extern void push_c_function_context PROTO((void));
extern void push_label_level PROTO((void));
extern void push_parm_decl PROTO((tree));
@ -365,6 +378,7 @@ extern void c_expand_return PROTO((tree));
extern tree c_expand_start_case PROTO((tree));
/* in c-iterate.c */
extern void init_iterators PROTO((void));
extern void iterator_expand PROTO((tree));
extern void iterator_for_loop_start PROTO((tree));
extern void iterator_for_loop_end PROTO((tree));
@ -382,6 +396,11 @@ extern int current_function_returns_value;
extern int current_function_returns_null;
/* Nonzero means the expression being parsed will never be evaluated.
This is a count, since unevaluated expressions can nest. */
extern int skip_evaluation;
/* Nonzero means `$' can be in an identifier. */
extern int dollars_in_ident;
@ -395,6 +414,10 @@ extern int flag_cond_mismatch;
extern int flag_no_asm;
/* Nonzero means environment is hosted (i.e., not freestanding) */
extern int flag_hosted;
/* Nonzero means ignore `#ident' directives. */
extern int flag_no_ident;
@ -458,6 +481,10 @@ extern int warn_char_subscripts;
extern int warn_conversion;
/* Warn if main is suspicious. */
extern int warn_main;
/* Nonzero means do some things the same way PCC does. */
extern int flag_traditional;
@ -474,10 +501,13 @@ extern int warn_parentheses;
extern int warn_missing_braces;
/* Nonzero means this is a function to call to perform comptypes
on two record types. */
/* Warn about comparison of signed and unsigned values. */
extern int (*comptypes_record_hook) ();
extern int warn_sign_compare;
/* Warn about multicharacter constants. */
extern int warn_multichar;
/* Nonzero means we are reading code that came from a system header file. */
@ -487,4 +517,7 @@ extern int system_header_p;
extern int doing_objc_thang;
/* In c-decl.c */
extern void finish_incomplete_decl PROTO((tree));
#endif /* not _C_TREE_H */