added tests as prepared by oliver

test/val/bool1.c

@@ -0,0 +1,130 @@
+/*
+  !!DESCRIPTION!!
+  !!ORIGIN!!      SDCC regression tests
+  !!LICENCE!!     GPL, read COPYING.GPL
+*/
+
+#include <stdio.h>
+#include <limits.h>
+
+unsigned char success=0;
+unsigned char failures=0;
+unsigned char dummy=0;
+
+#ifdef SUPPORT_BIT_TYPES
+bit bit0 = 0;
+#endif
+unsigned int aint0 = 0;
+unsigned int aint1 = 0;
+unsigned char achar0 = 0;
+unsigned char achar1 = 0;
+
+void done()
+{
+  dummy++;
+}
+
+void bool_or1(void)
+{
+  if( (achar0 >0) || (achar1 >0 ))
+    failures++;
+}
+
+void bool_or2(void)
+{
+  if( achar0 || achar1)
+    failures++;
+}
+
+void bool_test1(void)
+{
+  if( (achar0==0) || achar1)
+    failures++;
+}
+
+void bool_test2(void)
+{
+  if( (achar0==0) || aint0)
+    failures++;
+}
+
+void bool_and1(void)
+{
+  if( achar0 && achar1)
+    failures++;
+}
+
+void bin_or1(void)
+{
+  char t;
+
+  t = achar0 | achar1;
+  if(t)
+    failures++;
+}
+
+void bin_xor1(void)
+{
+  if(achar0 ^ achar1)
+    failures++;
+}
+
+void bool_test3(void)
+{
+  if((achar0 == 0x42) || (achar1 == 42))
+    failures++;
+}
+
+void bool_or_lit1(void)
+{
+  achar0 |= 0x0f;
+
+  if(achar0 > 0x10)
+    failures++;
+
+  if( (achar0 | 0x10) > 0xf0)
+    failures++;
+}
+
+void bool_and_lit1(void)
+{
+  achar0 &= 0xf0;
+
+  if(achar0 > 0x10)
+    failures++;
+
+  if( (achar0 & 0x10) > 0xf0)
+    failures++;
+
+  achar0 &= 0xef;
+}
+
+int  main(void)
+{
+  bool_or1();
+  bool_or2();
+  bool_and1();
+  bin_or1();
+  bin_xor1();
+
+  achar0++;
+  bool_and1();
+  bool_test1();
+  bool_test2();
+  bool_test3();
+
+  achar0--; achar1++;
+  bool_and1();
+
+  achar0=0;
+  achar1=0;
+
+  bool_or_lit1();
+  bool_and_lit1();
+
+  success = failures;
+  done();
+  printf("failures: %d\n",failures);
+
+  return failures;
+}