sdcc/support/regression/tests/bug2956580.c

   1 /*
   2    bug2956580.c
   3  */
   4
   5 #include <testfwk.h>
   6
   7 // no need to call this, it generates compiler error:
   8 //   error 33: Attempt to assign value to a constant variable (=)
   9 char foo(const char* s)
  10 {
  11         char a[1];
  12         const char* ss = s;
  13         // The value of the constant variable 's' is not modified rather the pointer is incremented for which SDCC seems to throw error.
  14         // In reality it was the iTemp for *++s that was considered const but needs to be assigned.
  15         a[*++s] |= 1;
  16         return 0;
  17 }
  18
  19 void
  20 testBug (void)
  21 {
  22         ASSERT (1);
  23 }