gdb/testsuite/gdb.base/reread2.c

   1 /* pr 13484 */
   2
   3 #include <stdio.h>
   4
   5 int x;
   6
   7 void foo()
   8 {
   9   x++;
  10   printf("This is foo\n");
  11 }
  12
  13 int main()
  14 {
  15   foo();
  16   return 0;
  17 }
  18
  19 /* Ensure the new file will have more sections.  It may exploit code not
  20    updating its SECTION_COUNT on reread_symbols.  */
  21
  22 #ifndef NO_SECTIONS
  23 # define VAR0(n) __attribute__ ((section ("sect" #n))) int var##n;
  24 # define VAR1(n) VAR0 (n ## 0) VAR0(n ## 1) VAR0(n ## 2) VAR0(n ## 3)
  25 # define VAR2(n) VAR1 (n ## 0) VAR1(n ## 1) VAR1(n ## 2) VAR1(n ## 3)
  26 # define VAR3(n) VAR2 (n ## 0) VAR2(n ## 1) VAR2(n ## 2) VAR2(n ## 3)
  27 VAR3 (0)
  28 #endif