Fix test-cp-name-parser build, unused variable

[deliverable/binutils-gdb.git] / gdb / macrotab.h

diff --git a/gdb/macrotab.h b/gdb/macrotab.h
index d14449e2f2e5751a9a26c799b795eaf61dfb6283..d1e14537bd3f4200aadfabdb600935d7edcef2d6 100644 (file)
--- a/gdb/macrotab.h
+++ b/gdb/macrotab.h
@@ -351,12 +351,11 @@ void macro_for_each_in_scope (struct macro_source_file *file, int line,
 
 /* Return FILE->filename with possibly prepended compilation directory name.
    This is raw concatenation without the "set substitute-path" and gdb_realpath
-   applications done by symtab_to_fullname.  Returned string must be freed by
-   xfree.
+   applications done by symtab_to_fullname.
 
    THis function ignores the "set filename-display" setting.  Its default
    setting is "relative" which is backward compatible but the former behavior
    of macro filenames printing was "absolute".  */
-extern char *macro_source_fullname (struct macro_source_file *file);
+extern std::string macro_source_fullname (struct macro_source_file *file);
 
 #endif /* MACROTAB_H */