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111
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1 /* PR tree-optimization/58791 */
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2 /* { dg-do run } */
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3 /* { dg-options "-g -ffast-math" } */
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4
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5 #include "../nop.h"
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6
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7 __attribute__((noinline, noclone)) double
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8 foo (float a, float b, float c, float d, float l, double u)
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9 {
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10 float e = a * d;
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11 float f = d * e;
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12 double g = (double) f;
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13 double h = (double) b;
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14 double i = g * h; /* { dg-final { gdb-test pr58791-4.c:32 "i" "486" { target { { i?86-*-* x86_64-*-* } && lp64 } } } } */
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15 double i2 = i + 1.0; /* { dg-final { gdb-test pr58791-4.c:32 "i2" "487" { target { { i?86-*-* x86_64-*-* } && lp64 } } } } */
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16 double j = i * 3.25;
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17 double k = h + j;
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18 float m = l * 8.75;
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19 double n = (double) m;
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20 double o = (double) a;
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21 double p = n * o;
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22 double q = h * p;
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23 double r = q * 2.5;
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24 double s = k - r;
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25 double t = (double) c;
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26 double v = o * u;
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27 double w = o * v;
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28 double x = h * w;
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29 double y = h * x;
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30 double z = y * 8.5;
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31 asm volatile (NOP : : : "memory");
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32 asm volatile (NOP : : : "memory");
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33 return s - z;
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34 }
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35
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36 int
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37 main ()
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38 {
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39 foo (3.0f, 2.0f, -1.0f, 9.0f, 1.0f, 2.0);
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40 return 0;
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41 }
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