2 /* { dg-options "-w -O3 -funroll-loops" } */
3 /* { dg-final { scan-assembler-not "%d0:%d0" } } */
4 /* { dg-final { scan-assembler-not "%d1:%d1" } } */
5 /* { dg-final { scan-assembler-not "%d2:%d2" } } */
6 /* { dg-final { scan-assembler-not "%d3:%d3" } } */
7 /* { dg-final { scan-assembler-not "%d4:%d4" } } */
8 /* { dg-final { scan-assembler-not "%d5:%d5" } } */
9 /* { dg-final { scan-assembler-not "%d6:%d6" } } */
10 /* { dg-final { scan-assembler-not "%d7:%d7" } } */
11 /* Test arithmetics on bitfields. */
13 extern void abort (void);
14 extern void exit (int);
19 static unsigned int s
= 1388815473;
22 return (s
/ 65536) % 2048;
27 struct S retme##S (struct S x) \
32 unsigned int fn1##S (unsigned int x) \
40 unsigned int fn2##S (unsigned int x) \
48 unsigned int retit##S (void) \
53 unsigned int fn3##S (unsigned int x) \
62 unsigned int mask, v, a, r; \
64 char *p = (char *) &s##S; \
65 for (i = 0; i < sizeof (s##S); ++i) \
67 if (__builtin_classify_type (s##S.l) == 8) \
76 if (x.i != s##S.i || x.j != s##S.j \
77 || x.k != s##S.k || x.l != s##S.l \
78 || ((v + a) & mask) != r) \
85 if (x.i != s##S.i || x.j != s##S.j \
86 || x.k != s##S.k || x.l != s##S.l \
87 || ((((v + a) & mask) % 15) & mask) != r) \
94 if (x.i != s##S.i || x.j != s##S.j \
95 || s##S.k != r || x.l != s##S.l \
96 || ((v + a) & mask) != r) \
100 struct A
{ unsigned int i
: 6, l
: 1, j
: 10, k
: 15; }; T(A
)
101 struct B
{ unsigned int i
: 6, j
: 11, k
: 15; unsigned int l
; }; T(B
)
102 struct C
{ unsigned int l
; unsigned int i
: 6, j
: 11, k
: 15; }; T(C
)
103 struct D
{ unsigned long long l
: 6, i
: 6, j
: 23, k
: 29; }; T(D
)
104 struct E
{ unsigned long long l
, i
: 12, j
: 23, k
: 29; }; T(E
)
105 struct F
{ unsigned long long i
: 12, j
: 23, k
: 29, l
; }; T(F
)
106 struct G
{ unsigned int i
: 12, j
: 13, k
: 7; unsigned long long l
; }; T(G
)
107 struct H
{ unsigned int i
: 12, j
: 11, k
: 9; unsigned long long l
; }; T(H
)
108 struct I
{ unsigned short i
: 1, j
: 6, k
: 9; unsigned long long l
; }; T(I
)
109 struct J
{ unsigned short i
: 1, j
: 8, k
: 7; unsigned short l
; }; T(J
)
110 struct K
{ unsigned int k
: 6, l
: 1, j
: 10, i
: 15; }; T(K
)
111 struct L
{ unsigned int k
: 6, j
: 11, i
: 15; unsigned int l
; }; T(L
)
112 struct M
{ unsigned int l
; unsigned int k
: 6, j
: 11, i
: 15; }; T(M
)
113 struct N
{ unsigned long long l
: 6, k
: 6, j
: 23, i
: 29; }; T(N
)
114 struct O
{ unsigned long long l
, k
: 12, j
: 23, i
: 29; }; T(O
)
115 struct P
{ unsigned long long k
: 12, j
: 23, i
: 29, l
; }; T(P
)
116 struct Q
{ unsigned int k
: 12, j
: 13, i
: 7; unsigned long long l
; }; T(Q
)
117 struct R
{ unsigned int k
: 12, j
: 11, i
: 9; unsigned long long l
; }; T(R
)
118 struct S
{ unsigned short k
: 1, j
: 6, i
: 9; unsigned long long l
; }; T(S
)
119 struct T
{ unsigned short k
: 1, j
: 8, i
: 7; unsigned short l
; }; T(T
)
120 struct U
{ unsigned short j
: 6, k
: 1, i
: 9; unsigned long long l
; }; T(U
)
121 struct V
{ unsigned short j
: 8, k
: 1, i
: 7; unsigned short l
; }; T(V
)
122 struct W
{ long double l
; unsigned int k
: 12, j
: 13, i
: 7; }; T(W
)
123 struct X
{ unsigned int k
: 12, j
: 13, i
: 7; long double l
; }; T(X
)
124 struct Y
{ unsigned int k
: 12, j
: 11, i
: 9; long double l
; }; T(Y
)
125 struct Z
{ long double l
; unsigned int j
: 13, i
: 7, k
: 12; }; T(Z
)