avoid stack overflow

[fw/sdcc] / support / regression / tests / longlit.c

diff --git a/support/regression/tests/longlit.c b/support/regression/tests/longlit.c
index 8dcda52fc0f1331050911787b63f97f4408c2379..033a731400976946808566b1d33037ffff6e1cf4 100644 (file)
--- a/support/regression/tests/longlit.c
+++ b/support/regression/tests/longlit.c
@@ -2,14 +2,13 @@
  */
 
 #include <testfwk.h>
-#include <stdio.h>
 
 #define OSCILLATOR 11059200
 #define BAUD 19200
 
 #define T1_RELOAD_VALUE -(2*OSCILLATOR)/(32*12*BAUD)
 
-char T1=T1_RELOAD_VALUE;
+unsigned char T1=T1_RELOAD_VALUE;
 
 void test (void) {
   ASSERT(T1==0xfd);