diff options
Diffstat (limited to 'gnu/usr.bin/cc/cc1/c-decl.c')
| -rw-r--r-- | gnu/usr.bin/cc/cc1/c-decl.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/gnu/usr.bin/cc/cc1/c-decl.c b/gnu/usr.bin/cc/cc1/c-decl.c index 427ff3a..afdd1d6 100644 --- a/gnu/usr.bin/cc/cc1/c-decl.c +++ b/gnu/usr.bin/cc/cc1/c-decl.c @@ -348,7 +348,7 @@ struct binding_level /* Nonzero means make a BLOCK if this level has any subblocks. */ char keep_if_subblocks; - /* Number of decls in `names' that have incomplete + /* Number of decls in `names' that have incomplete structure or union types. */ int n_incomplete; @@ -359,7 +359,7 @@ struct binding_level }; #define NULL_BINDING_LEVEL (struct binding_level *) NULL - + /* The binding level currently in effect. */ static struct binding_level *current_binding_level; @@ -388,7 +388,7 @@ static int keep_next_level_flag; if it has subblocks. */ static int keep_next_if_subblocks; - + /* The chain of outer levels of label scopes. This uses the same data structure used for binding levels, but it works differently: each link in the chain records @@ -540,7 +540,7 @@ int dollars_in_ident = DOLLARS_IN_IDENTIFIERS > 1; /* Decode the string P as a language-specific option for C. Return 1 if it is recognized (and handle it); return 0 if not recognized. */ - + int c_decode_option (p) char *p; @@ -756,7 +756,7 @@ print_lang_identifier (file, node, indent) /* Hook called at end of compilation to assume 1 elt for a top-level array decl that wasn't complete before. */ - + void finish_incomplete_decl (decl) tree decl; @@ -1212,7 +1212,7 @@ pop_label_level () DECL_NAME (TREE_VALUE (link))); } else if (warn_unused && !TREE_USED (TREE_VALUE (link))) - warning_with_decl (TREE_VALUE (link), + warning_with_decl (TREE_VALUE (link), "label `%s' defined but not used"); IDENTIFIER_LABEL_VALUE (DECL_NAME (TREE_VALUE (link))) = 0; @@ -1395,7 +1395,7 @@ duplicate_decls (newdecl, olddecl) tree newtype = build_function_type (newreturntype, TYPE_ARG_TYPES (TREE_TYPE (olddecl))); - + types_match = comptypes (TREE_TYPE (newdecl), newtype); if (types_match) TREE_TYPE (olddecl) = newtype; @@ -1414,10 +1414,10 @@ duplicate_decls (newdecl, olddecl) the return type of olddecl's function type. */ tree newtype = build_function_type (TREE_TYPE (TREE_TYPE (olddecl)), - tree_cons (NULL_TREE, + tree_cons (NULL_TREE, TREE_VALUE (TYPE_ARG_TYPES (TREE_TYPE (newdecl))), TREE_CHAIN (TYPE_ARG_TYPES (TREE_TYPE (olddecl))))); - + types_match = comptypes (TREE_TYPE (newdecl), newtype); if (types_match) TREE_TYPE (olddecl) = newtype; @@ -1656,7 +1656,7 @@ duplicate_decls (newdecl, olddecl) push_obstacks_nochange (); end_temporary_allocation (); } - + /* Merge the data types specified in the two decls. */ if (TREE_CODE (newdecl) != FUNCTION_DECL || !DECL_BUILT_IN (olddecl)) TREE_TYPE (newdecl) @@ -2043,7 +2043,7 @@ pushdecl (x) if (b == global_binding_level) { /* Install a global value. */ - + /* If the first global decl has external linkage, warn if we later see static one. */ if (IDENTIFIER_GLOBAL_VALUE (name) == 0 && TREE_PUBLIC (x)) @@ -2452,7 +2452,7 @@ shadow_label (name) for (dup = named_labels; dup; dup = TREE_CHAIN (dup)) if (TREE_VALUE (dup) == decl) { - error ("duplicate label declaration `%s'", + error ("duplicate label declaration `%s'", IDENTIFIER_POINTER (name)); error_with_decl (TREE_VALUE (dup), "this is a previous declaration"); @@ -2993,14 +2993,14 @@ init_decl_processing () BUILT_IN_CONSTANT_P, NULL_PTR); builtin_function ("__builtin_return_address", - build_function_type (ptr_type_node, + build_function_type (ptr_type_node, tree_cons (NULL_TREE, unsigned_type_node, endlink)), BUILT_IN_RETURN_ADDRESS, NULL_PTR); builtin_function ("__builtin_frame_address", - build_function_type (ptr_type_node, + build_function_type (ptr_type_node, tree_cons (NULL_TREE, unsigned_type_node, endlink)), @@ -3099,11 +3099,11 @@ init_decl_processing () BUILT_IN_STRCPY, "strcpy"); builtin_function ("__builtin_strlen", strlen_ftype, BUILT_IN_STRLEN, "strlen"); - builtin_function ("__builtin_fsqrt", double_ftype_double, + builtin_function ("__builtin_fsqrt", double_ftype_double, BUILT_IN_FSQRT, "sqrt"); - builtin_function ("__builtin_sin", double_ftype_double, + builtin_function ("__builtin_sin", double_ftype_double, BUILT_IN_SIN, "sin"); - builtin_function ("__builtin_cos", double_ftype_double, + builtin_function ("__builtin_cos", double_ftype_double, BUILT_IN_COS, "cos"); /* In an ANSI C program, it is okay to supply built-in meanings @@ -4515,7 +4515,7 @@ grokdeclarator (declarator, declspecs, decl_context, initialized) /* Omit the arg types if -traditional, since the arg types and the list links might not be permanent. */ type = build_function_type (type, - flag_traditional + flag_traditional ? NULL_TREE : arg_types); #endif /* ANSI seems to say that `const int foo ();' @@ -5459,7 +5459,7 @@ finish_struct (t, fieldlist) else { register tree y = fieldlist; - + while (1) { if (DECL_NAME (y) == DECL_NAME (TREE_CHAIN (x))) @@ -6577,7 +6577,7 @@ combine_parm_decls (specparms, parmlist, void_at_end) types = saveable_tree_cons (NULL_TREE, TREE_TYPE (parm), types); } } - + if (void_at_end) return saveable_tree_cons (parmdecls, nonparms, nreverse (saveable_tree_cons (NULL_TREE, void_type_node, types))); |
