X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fident%2Fident.c;h=47838da79d691e2a6a6c61ac42cd671928858e99;hb=afbbc0b1ccd684c4c24bfd43d0f994123245f39f;hp=d239034ef7d80dc68166fddcf74e5e8a6109b8e8;hpb=4ad9a0aefb83cc34a4cd05907f934d1e50de780a;p=libfirm

diff --git a/ir/ident/ident.c b/ir/ident/ident.c
index d239034ef..47838da79 100644
--- a/ir/ident/ident.c
+++ b/ir/ident/ident.c
@@ -29,6 +29,7 @@
 
 #include <assert.h>
 #include <ctype.h>
+#include <stdio.h>
 #include <string.h>
 #include <stddef.h>
 #include <stdlib.h>
@@ -281,6 +282,7 @@ void init_ident(ident_if_t *id_if, int initial_n_idents)
    impl.get_id_wcslen      = set_get_id_wcslen;
 #endif /* FIRM_ENABLE_WCHAR */
 
+   /* it's ok to use memcmp here, we check only strings */
    impl.handle = new_set(memcmp, initial_n_idents);
   }
 }