- add support for ASM includes, needed for fehler125.c

[libfirm] / ir / ir / irmode.c

diff --git a/ir/ir/irmode.c b/ir/ir/irmode.c
index 8b57031..b59c13c 100644 (file)
--- a/ir/ir/irmode.c
+++ b/ir/ir/irmode.c
@@ -843,7 +843,11 @@ void init_mode(void) {
 ir_mode *find_unsigned_mode(const ir_mode *mode) {
        ir_mode n = *mode;
 
-       assert(mode->sort == irms_int_number);
+       /* allowed for reference mode */
+       if (mode->sort == irms_reference)
+               n.sort = irms_int_number;
+
+       assert(n.sort == irms_int_number);
        n.sign = 0;
        return find_mode(&n);
 }