26 lines
667 B
C
26 lines
667 B
C
/* Copyright (C) 2010 Free Software Foundation.
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Check the runtime behavior of the C library's cproj() function and
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whether it follows the standard. Versions of GLIBC through 2.11.1
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had an incorrect implementation which will conflict with GCC's
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builtin cproj(). GLIBC 2.12+ should be okay.
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Origin: Kaveh R. Ghazi, April 20, 2010. */
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/* { dg-do run } */
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/* { dg-options "-fno-builtin-cproj" } */
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/* { dg-add-options c99_runtime } */
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/* { dg-require-effective-target c99_runtime } */
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extern void abort(void);
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extern void exit(int);
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double _Complex cproj(double _Complex);
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int main (void)
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{
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if (cproj (2+3i) != 2+3i)
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abort();
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exit(0);
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}
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