--- /dev/null
+unsigned char success = 0;
+unsigned char failures = 0;
+unsigned char dummy = 0;
+
+//bit bit0 = 0;
+int int0 = 0;
+int int1 = 0;
+char char0 = 0;
+char char1 = 0;
+long long0 = 0;
+long long1 = 0;
+unsigned long ulong0 = 0;
+unsigned long ulong1 = 0;
+#define NULL 0
+char *cP0=NULL;
+char *cP1=NULL;
+int *iP0=NULL;
+int *iP1=NULL;
+
+void
+done ()
+{
+
+ dummy++;
+
+}
+
+
+/* pointer to char arithmetic */
+
+void pc_add(void)
+{
+
+ if(*cP1)
+ failures++;
+
+ *cP1 += 1;
+ if(*cP1 != 1)
+ failures++;
+
+ if(char0 != 1)
+ failures++;
+
+ char0++;
+
+ if(*cP1 != 2)
+ failures++;
+
+ char1 = char0 + *cP1;
+
+ if(char1 != 4)
+ failures++;
+}
+
+/* pointer to integer arithmetic */
+void pi_add(void)
+{
+ if(*iP0)
+ failures++;
+
+ *iP0 += 1;
+
+ if(*iP0 != 1)
+ failures++;
+
+ if(int0 != 1)
+ failures++;
+
+ int1 = int0 + *iP0;
+ if(int1 != 2)
+ failures++;
+}
+
+void main(void)
+{
+
+ cP1 = &char0;
+ pc_add();
+
+ iP0 = &int0;
+ pi_add();
+
+ success = failures;
+ done();
+}
--- /dev/null
+// Compound comparisons
+
+unsigned char success = 0;
+unsigned char failures = 0;
+unsigned char dummy = 0;
+
+bit bit0 = 0;
+int int0 = 0;
+int int1 = 0;
+unsigned char uchar0 = 0;
+unsigned char uchar1 = 0;
+char char0 = 0;
+char char1 = 0;
+char long0 = 0;
+char long1 = 0;
+
+void
+done ()
+{
+ dummy++;
+}
+
+
+void c_char(void)
+{
+
+ if(char0 || char1)
+ failures++;
+
+ if(char0 && char1)
+ failures++;
+
+ if(char0 > char1)
+ failures++;
+
+ if((char0+1) < char1)
+ failures++;
+
+ if((char0+5) >= (char1+9))
+ failures++;
+
+ char0++;
+
+ if(char0 && char1)
+ failures++;
+
+ if(char0 != (char1+1) )
+ failures++;
+
+ if(!char0)
+ failures++;
+
+ if(char1 || !char0)
+ failures++;
+
+ if((char0 >5 ) && (char0 < 10))
+ failures++;
+
+ char0 +=5; /* char0 = 6 now */
+
+
+ if(!((char0 >5 ) && (char0 < 10)))
+ failures++;
+
+}
+
+
+void c_int(void)
+{
+
+ if(int0 || int1)
+ failures++;
+
+ if(int0 && int1)
+ failures++;
+
+ if(int0 > int1)
+ failures++;
+
+ if((int0+1) < int1)
+ failures++;
+
+ if((int0+5) >= (int1+9))
+ failures++;
+
+ int0++;
+
+ if(int0 && int1)
+ failures++;
+
+ if(int0 != (int1+1) )
+ failures++;
+
+ if(!int0)
+ failures++;
+
+ if(int1 || !int0)
+ failures++;
+
+ if((int0 >5 ) && (int0 < 10))
+ failures++;
+
+ int0 +=5; /* int0 = 6 now */
+
+
+ if(!((int0 >5 ) && (int0 < 10)))
+ failures++;
+
+}
+
+
+void c_long(void)
+{
+
+ if(long0 || long1)
+ failures++;
+
+ if(long0 && long1)
+ failures++;
+
+ if(long0 > long1)
+ failures++;
+
+ if((long0+1) < long1)
+ failures++;
+
+ if((long0+5) >= (long1+9))
+ failures++;
+
+ long0++;
+
+ if(long0 && long1)
+ failures++;
+
+ if(long0 != (long1+1) )
+ failures++;
+
+ if(!long0)
+ failures++;
+
+ if(long1 || !long0)
+ failures++;
+
+ if((long0 >5 ) && (long0 < 10))
+ failures++;
+
+ long0 +=5; /* long0 = 6 now */
+
+
+ if(!((long0 >5 ) && (long0 < 10)))
+ failures++;
+
+}
+
+void
+main (void)
+{
+
+ c_char();
+ c_int();
+ c_long();
+
+ success = failures;
+ done ();
+}