43 lines
621 B
C
43 lines
621 B
C
/* PR middle-end/41837 */
|
|
/* { dg-do compile } */
|
|
/* { dg-options "-fipa-struct-reorg -O -fwhole-program -fprofile-generate" } */
|
|
|
|
typedef struct { int a, b; } T1;
|
|
typedef struct S1 *T2;
|
|
typedef struct S2 *T3;
|
|
typedef struct S3 *T4;
|
|
typedef struct S4 *T5;
|
|
struct S4 { union { int c; } d; };
|
|
struct S2 { int e; T2 f; int g; };
|
|
typedef struct { T3 h; } T6;
|
|
typedef struct { int i; } *T7;
|
|
struct S3 { T6 j; T7 k; };
|
|
|
|
void f5 (T4);
|
|
void f6 (void (*)(T4));
|
|
void f7 (void (*)(T5, T1 *));
|
|
|
|
void
|
|
f1 (T4 x)
|
|
{
|
|
if (!x->j.h->e)
|
|
f5 (x);
|
|
}
|
|
|
|
void
|
|
f2 (void)
|
|
{
|
|
f6 (f1);
|
|
}
|
|
|
|
void
|
|
f3 (T5 x, T1 *y)
|
|
{
|
|
}
|
|
|
|
void
|
|
f4 (void)
|
|
{
|
|
f7 (f3);
|
|
}
|