allow character mode constants

[libfirm] / ir / be / bemain.c

diff --git a/ir/be/bemain.c b/ir/be/bemain.c
index 2c3ab57..98609ad 100644 (file)
--- a/ir/be/bemain.c
+++ b/ir/be/bemain.c
@@ -348,7 +348,7 @@ static void be_main_loop(FILE *file_handle, const char *cup_name)
        char prof_filename[256];
        static const char suffix[] = ".prof";
        be_irg_t *birgs;
-       unsigned num_birgs;
+       int num_birgs;
        ir_graph **irg_list, **backend_irg_list;
 
        lc_timer_t *t_abi      = NULL;