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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [pr48335-3.c] - Blame information for rev 753

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* PR middle-end/48335 */`
2			`/* { dg-do compile } */`
3			`/* { dg-options "-O2 -fno-tree-sra" } */`
4
5			`typedef short U __attribute__((may_alias, aligned (1)));`
6
7			`struct S`
8			`{`
9			`double d;`
10			`};`
11
12			`void bar (struct S);`
13
14			`void`
15			`f1 (int x)`
16			`{`
17			`struct S s = { .d = 0.0 };`
18			`((U )((char ) &s.d + 1))[0] = x;`
19			`__real__ s.d *= 7.0;`
20			`bar (s);`
21			`}`
22
23			`void`
24			`f2 (int x)`
25			`{`
26			`struct S s = { .d = 0.0 };`
27			`((U )((char ) &s.d + 1))[1] = x;`
28			`__real__ s.d *= 7.0;`
29			`bar (s);`
30			`}`
31
32			`void`
33			`f3 (int x)`
34			`{`
35			`struct S s = { .d = 0.0 };`
36			`((U )((char ) &s.d + 1))[2] = x;`
37			`__real__ s.d *= 7.0;`
38			`bar (s);`
39			`}`
40
41			`void`
42			`f4 (int x)`
43			`{`
44			`struct S s = { .d = 0.0 };`
45			`((U )((char ) &s.d + 1))[3] = x;`
46			`__real__ s.d *= 7.0;`
47			`bar (s);`
48			`}`