diff options
Diffstat (limited to 'gcc/c-lang.c')
| -rw-r--r-- | gcc/c-lang.c | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/gcc/c-lang.c b/gcc/c-lang.c index 326b97f..ca1e9fe 100644 --- a/gcc/c-lang.c +++ b/gcc/c-lang.c @@ -23,6 +23,9 @@ Boston, MA 02111-1307, USA. */ #include "system.h" #include "tree.h" #include "input.h" +#include "c-tree.h" +#include "c-lex.h" +#include "toplev.h" /* Each of the functions defined here is an alternative to a function in objc-actions.c. */ @@ -65,9 +68,9 @@ print_lang_statistics () void lang_print_xnode (file, node, indent) - FILE *file; - tree node; - int indent; + FILE *file ATTRIBUTE_UNUSED; + tree node ATTRIBUTE_UNUSED; + int indent ATTRIBUTE_UNUSED; { } @@ -75,35 +78,36 @@ lang_print_xnode (file, node, indent) tree lookup_interface (arg) - tree arg; + tree arg ATTRIBUTE_UNUSED; { return 0; } tree is_class_name (arg) - tree arg; + tree arg ATTRIBUTE_UNUSED; { return 0; } void maybe_objc_check_decl (decl) - tree decl; + tree decl ATTRIBUTE_UNUSED; { } int maybe_objc_comptypes (lhs, rhs, reflexive) - tree lhs, rhs; - int reflexive; + tree lhs ATTRIBUTE_UNUSED; + tree rhs ATTRIBUTE_UNUSED; + int reflexive ATTRIBUTE_UNUSED; { return -1; } tree maybe_objc_method_name (decl) - tree decl; + tree decl ATTRIBUTE_UNUSED; { return 0; } @@ -122,8 +126,8 @@ recognize_objc_keyword () tree build_objc_string (len, str) - int len; - char *str; + int len ATTRIBUTE_UNUSED; + char *str ATTRIBUTE_UNUSED; { abort (); return NULL_TREE; |