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/* Copyright (C) 2003 Free Software Foundation.
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/* Copyright (C) 2003 Free Software Foundation.
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Check that cabs of a non-complex argument is converted into fabs.
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Check that cabs of a non-complex argument is converted into fabs.
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Written by Roger Sayle, 1st June 2003. */
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Written by Roger Sayle, 1st June 2003. */
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/* { dg-do link } */
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/* { dg-do link } */
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/* { dg-options "-O2 -ffast-math" } */
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/* { dg-options "-O2 -ffast-math" } */
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double cabs (__complex__ double);
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double cabs (__complex__ double);
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float cabsf (__complex__ float);
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float cabsf (__complex__ float);
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long double cabsl (__complex__ long double);
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long double cabsl (__complex__ long double);
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double fabs (double);
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double fabs (double);
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float fabsf (float);
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float fabsf (float);
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long double fabsl (long double);
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long double fabsl (long double);
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void link_error (void);
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void link_error (void);
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void test (double x)
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void test (double x)
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{
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{
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if (cabs (x) != fabs (x))
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if (cabs (x) != fabs (x))
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link_error ();
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link_error ();
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}
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}
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void testf (float x)
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void testf (float x)
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{
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{
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if (cabsf (x) != fabsf (x))
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if (cabsf (x) != fabsf (x))
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link_error ();
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link_error ();
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}
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}
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void testl (long double x)
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void testl (long double x)
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{
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{
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if (cabsl (x) != fabsl (x))
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if (cabsl (x) != fabsl (x))
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link_error ();
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link_error ();
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}
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}
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int main ()
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int main ()
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{
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{
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test (1.0);
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test (1.0);
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testf (1.0f);
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testf (1.0f);
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testl (1.0l);
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testl (1.0l);
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return 0;
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return 0;
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}
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}
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