gcc/testsuite/gcc.target/arm/require-pic-register-loc.c

   1 /* { dg-do compile } */
   2 /* { dg-skip-if "-mpure-code and -fPIC incompatible" { *-*-* } { "-mpure-code" } } */
   3 /* { dg-options "-g -fPIC" } */
   4 /* { dg-require-effective-target fpic } */
   5
   6 void *v;
   7 void a (void *x) { }
   8 void b (void) { }
   9                        /* line 9.  */
  10 int                    /* line 10.  */
  11 main (int argc)        /* line 11.  */
  12 {                      /* line 12.  */
  13   if (argc == 12345)   /* line 13.  */
  14     {
  15       a (v);
  16       return 1;
  17     }
  18   b ();
  19
  20   return 0;
  21 }
  22
  23 /* { dg-final { scan-assembler-not "\.loc 1 9 \[0-9\]\+" } } */
  24 /* { dg-final { scan-assembler-not "\.loc 1 10 \[0-9\]\+" } } */
  25 /* { dg-final { scan-assembler-not "\.loc 1 11 \[0-9\]\+" } } */
  26
  27 /* The loc at the start of the prologue.  */
  28 /* { dg-final { scan-assembler-times "\.loc 1 12 \[0-9\]\+" 1 } } */
  29
  30 /* The loc at the end of the prologue, with the first user line.  */
  31 /* { dg-final { scan-assembler-times "\.loc 1 13 \[0-9\]\+" 1 } } */