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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [builtins-50.c] - Rev 329
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/* { dg-do run } */ /* { dg-options "-O2" } */ extern double copysign(double,double); extern float copysignf(float,float); extern double fabs(double); extern float fabsf(float); extern void abort(void); double test1(double x, double y) { return copysign(-x,y); } float test1f(float x, float y) { return copysignf(-x,y); } double test2(double x, double y) { return copysign(fabs(x),y); } float test2f(float x, float y) { return copysignf(fabsf(x),y); } double test3(double x, double y, double z) { return copysign(x*-y,z); } float test3f(float x, float y, float z) { return copysignf(x*-y,z); } double test4(double x, double y, double z) { return copysign(x/-y,z); } float test4f(float x, float y, float z) { return copysignf(x/-y,z); } int main() { if (test1(3.0,2.0) != 3.0) abort(); if (test1(3.0,-2.0) != -3.0) abort(); if (test1(-3.0,2.0) != 3.0) abort(); if (test1(-3.0,-2.0) != -3.0) abort(); if (test1f(3.0f,2.0f) != 3.0f) abort(); if (test1f(3.0f,-2.0f) != -3.0f) abort(); if (test1f(-3.0f,2.0f) != 3.0f) abort(); if (test1f(-3.0f,-2.0f) != -3.0f) abort(); if (test2(3.0,2.0) != 3.0) abort(); if (test2(3.0,-2.0) != -3.0) abort(); if (test2(-3.0,2.0) != 3.0) abort(); if (test2(-3.0,-2.0) != -3.0) abort(); if (test2f(3.0f,2.0f) != 3.0f) abort(); if (test2f(3.0f,-2.0f) != -3.0f) abort(); if (test2f(-3.0f,2.0f) != 3.0f) abort(); if (test2f(-3.0f,-2.0f) != -3.0f) abort(); if (test3(2.0,3.0,4.0) != 6.0) abort(); if (test3(2.0,3.0,-4.0) != -6.0) abort(); if (test3(2.0,-3.0,4.0) != 6.0) abort(); if (test3(2.0,-3.0,-4.0) != -6.0) abort(); if (test3(-2.0,3.0,4.0) != 6.0) abort(); if (test3(-2.0,3.0,-4.0) != -6.0) abort(); if (test3(-2.0,-3.0,4.0) != 6.0) abort(); if (test3(-2.0,-3.0,-4.0) != -6.0) abort(); if (test3f(2.0f,3.0f,4.0f) != 6.0f) abort(); if (test3f(2.0f,3.0f,-4.0f) != -6.0f) abort(); if (test3f(2.0f,-3.0f,4.0f) != 6.0f) abort(); if (test3f(2.0f,-3.0f,-4.0f) != -6.0f) abort(); if (test3f(-2.0f,3.0f,4.0f) != 6.0f) abort(); if (test3f(-2.0f,3.0f,-4.0f) != -6.0f) abort(); if (test3f(-2.0f,-3.0f,4.0f) != 6.0f) abort(); if (test3f(-2.0f,-3.0f,-4.0f) != -6.0f) abort(); if (test4(8.0,2.0,3.0) != 4.0) abort(); if (test4(8.0,2.0,-3.0) != -4.0) abort(); if (test4(8.0,-2.0,3.0) != 4.0) abort(); if (test4(8.0,-2.0,-3.0) != -4.0) abort(); if (test4(-8.0,2.0,3.0) != 4.0) abort(); if (test4(-8.0,2.0,-3.0) != -4.0) abort(); if (test4(-8.0,-2.0,3.0) != 4.0) abort(); if (test4(-8.0,-2.0,-3.0) != -4.0) abort(); if (test4f(8.0f,2.0f,3.0f) != 4.0f) abort(); if (test4f(8.0f,2.0f,-3.0f) != -4.0f) abort(); if (test4f(8.0f,-2.0f,3.0f) != 4.0f) abort(); if (test4f(8.0f,-2.0f,-3.0f) != -4.0f) abort(); if (test4f(-8.0f,2.0f,3.0f) != 4.0f) abort(); if (test4f(-8.0f,2.0f,-3.0f) != -4.0f) abort(); if (test4f(-8.0f,-2.0f,3.0f) != 4.0f) abort(); if (test4f(-8.0f,-2.0f,-3.0f) != -4.0f) abort(); return 0; }
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