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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [eh/] [fp-regs.C] - Blame information for rev 801

Line No.	Rev	Author	Line
1	693	jeremybenn	`// PR 20670: f29 corrupted when unwind stack. This tries to test that FP`
2			`// registers are properly saved and restored by defining 20 different FP`
3			`// local variables.`
4			`// { dg-do run }`
5			`// { dg-options "-O" }`
6			`#include`
7
8			`double zero = 0.0;`
9			`double another_zero = 0.0;`
10
11			`int`
12			`sub (void)`
13			`{`
14			`throw (0);`
15			`}`
16
17			`int`
18			`main (void)`
19			`{`
20			`double a, b, c, d, e, f, g, h, i, j;`
21			`double a1, b1, c1, d1, e1, f1, g1, h1, i1, j1;`
22
23			`a = zero;`
24			`b = a + 1;`
25			`c = b + 1;`
26			`d = c + 1;`
27			`e = d + 1;`
28			`f = e + 1;`
29			`g = f + 1;`
30			`h = g + 1;`
31			`i = h + 1;`
32			`j = i + 1;`
33
34			`a1 = another_zero;`
35			`b1 = a1 + 1;`
36			`c1 = b1 + 1;`
37			`d1 = c1 + 1;`
38			`e1 = d1 + 1;`
39			`f1 = e1 + 1;`
40			`g1 = f1 + 1;`
41			`h1 = g1 + 1;`
42			`i1 = h1 + 1;`
43			`j1 = i1 + 1;`
44
45			`try`
46			`{`
47			`sub ();`
48			`}`
49			`catch (...)`
50			`{`
51			`if (a != 0.0)`
52			`abort ();`
53			`if (b != 1.0)`
54			`abort ();`
55			`if (c != 2.0)`
56			`abort ();`
57			`if (d != 3.0)`
58			`abort ();`
59			`if (e != 4.0)`
60			`abort ();`
61			`if (f != 5.0)`
62			`abort ();`
63			`if (g != 6.0)`
64			`abort ();`
65			`if (h != 7.0)`
66			`abort ();`
67			`if (i != 8.0)`
68			`abort ();`
69			`if (j != 9.0)`
70			`abort ();`
71
72			`if (a1 != 0.0)`
73			`abort ();`
74			`if (b1 != 1.0)`
75			`abort ();`
76			`if (c1 != 2.0)`
77			`abort ();`
78			`if (d1 != 3.0)`
79			`abort ();`
80			`if (e1 != 4.0)`
81			`abort ();`
82			`if (f1 != 5.0)`
83			`abort ();`
84			`if (g1 != 6.0)`
85			`abort ();`
86			`if (h1 != 7.0)`
87			`abort ();`
88			`if (i1 != 8.0)`
89			`abort ();`
90			`if (j1 != 9.0)`
91			`abort ();`
92			`}`
93			`return 0;`
94			`}`