gcc/testsuite/gcc.target/arm/pr51915.c

   1 /* PR target/51915 */
   2 /* { dg-do compile } */
   3 /* { dg-skip-if "no support for hard-float VFP ABI" { arm_thumb1 } { "-march=*" } { "" } } */
   4 /* { dg-skip-if "do not override -mfloat-abi" { *-*-* } { "-mfloat-abi=*" } { "-mfloat-abi=hard" } } */
   5 /* { dg-options "-march=armv7-a+fp -mfloat-abi=hard -O2" } */
   6
   7 struct S { int s1; void *s2; };
   8 struct T { struct S t1; unsigned long long t2; };
   9 struct S *foo (unsigned long long);
  10
  11 struct S *
  12 bar (struct S *x)
  13 {
  14   return foo (((struct T *) x)->t2);
  15 }