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/* { dg-do compile } */
/* { dg-options "-fdump-tree-original" } */
struct {
char c1;
char c2;
char c3;
char c4;
} s __attribute__ ((aligned (4)));
unsigned f1 (void)
{
return 3 & (__SIZE_TYPE__)&s.c1;
}
unsigned f2 (void)
{
return 3 & (__SIZE_TYPE__)&s.c2;
}
unsigned f3 (void)
{
return 3 & (__SIZE_TYPE__)&s.c3;
}
unsigned f4 (void)
{
return 3 & (__SIZE_TYPE__)&s.c4;
}
unsigned f5 (void)
{
return 4 & (__SIZE_TYPE__)&s.c1;
}
/* { dg-final { scan-tree-dump-times "\& 3" 0 "original" } } */
/* { dg-final { scan-tree-dump-times "\& 4" 1 "original" } } */
/* { dg-final { scan-tree-dump-times "return 0" 1 "original" } } */
/* { dg-final { scan-tree-dump-times "return 1" 1 "original" } } */
/* { dg-final { scan-tree-dump-times "return 2" 1 "original" } } */
/* { dg-final { scan-tree-dump-times "return 3" 1 "original" } } */
/* { dg-final { cleanup-tree-dump "original" } } */
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