llvm-6502/test/C++Frontend/2003-05-23-TransparentUnion.c

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#include <stdio.h>
typedef union {
float *__fptr;
int *__iptr;
} UNION __attribute__ ((__transparent_union__));
int try(UNION U) {
return 1;
}
int test() {
int I;
float F;
return try(&I) | try(&F);
}
int main() {
if (test()) printf("ok");
return 0;
}