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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [builtins-48.c] - Blame information for rev 307

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Line No. Rev Author Line
1 298 jeremybenn 
/* { dg-do run } */
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/* { dg-options "-O2" } */
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extern double fabs(double);
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extern float fabsf(float);
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extern void abort(void);
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double test1(double x)
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{
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  return (-x)*(-x);
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}
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float test1f(float x)
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{
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  return (-x)*(-x);
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}
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double test2(double x)
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{
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  return fabs(x)*fabs(x);
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}
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float test2f(float x)
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{
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  return fabsf(x)*fabsf(x);
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}
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double test3(double x, double y)
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{
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  return (x*-y)*(x*-y);
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}
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float test3f(float x, float y)
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{
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  return (x*-y)*(x*-y);
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}
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double test4(double x, double y)
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{
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  return (x/-y)*(x/-y);
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}
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float test4f(float x, float y)
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{
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  return (x/-y)*(x/-y);
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}
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int main()
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{
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  if (test1(1.0) != 1.0)
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    abort();
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  if (test1(2.0) != 4.0)
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    abort();
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  if (test1(0.0) != 0.0)
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    abort();
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  if (test1(-1.0) != 1.0)
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    abort();
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  if (test1(-2.0) != 4.0)
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    abort();
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  if (test1f(1.0f) != 1.0f)
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    abort();
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  if (test1f(2.0f) != 4.0f)
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    abort();
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  if (test1f(0.0f) != 0.0f)
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    abort();
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  if (test1f(-1.0f) != 1.0f)
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    abort();
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  if (test1f(-2.0f) != 4.0f)
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    abort();
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  if (test2(1.0) != 1.0)
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    abort();
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  if (test2(2.0) != 4.0)
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    abort();
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  if (test2(0.0) != 0.0)
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    abort();
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  if (test2(-1.0) != 1.0)
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    abort();
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  if (test2(-2.0) != 4.0)
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    abort();
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  if (test2f(1.0f) != 1.0f)
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    abort();
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  if (test2f(2.0f) != 4.0f)
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    abort();
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  if (test2f(0.0f) != 0.0f)
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    abort();
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  if (test2f(-1.0f) != 1.0f)
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    abort();
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  if (test2f(-2.0f) != 4.0f)
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    abort();
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  if (test3(1.0,1.0) != 1.0)
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    abort();
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  if (test3(1.0,-1.0) != 1.0)
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    abort();
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  if (test3(1.0,2.0) != 4.0)
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    abort();
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  if (test3(1.0,-2.0) != 4.0)
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    abort();
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  if (test3(2.0,1.0) != 4.0)
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    abort();
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  if (test3(2.0,-1.0) != 4.0)
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    abort();
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  if (test3(2.0,2.0) != 16.0)
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    abort();
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  if (test3(2.0,-2.0) != 16.0)
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    abort();
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  if (test3(-2.0,1.0) != 4.0)
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    abort();
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  if (test3(-2.0,-1.0) != 4.0)
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    abort();
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  if (test3(-2.0,2.0) != 16.0)
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    abort();
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  if (test3(-2.0,-2.0) != 16.0)
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    abort();
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  if (test3f(1.0f,1.0f) != 1.0f)
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    abort();
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  if (test3f(1.0f,-1.0f) != 1.0f)
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    abort();
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  if (test3f(1.0f,2.0f) != 4.0f)
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    abort();
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  if (test3f(1.0f,-2.0f) != 4.0f)
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    abort();
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  if (test3f(2.0f,1.0f) != 4.0f)
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    abort();
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  if (test3f(2.0f,-1.0f) != 4.0f)
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    abort();
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  if (test3f(2.0f,2.0f) != 16.0f)
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    abort();
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  if (test3f(2.0f,-2.0f) != 16.0f)
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    abort();
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  if (test3f(-2.0f,1.0f) != 4.0f)
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    abort();
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  if (test3f(-2.0f,-1.0f) != 4.0f)
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    abort();
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  if (test3f(-2.0f,2.0f) != 16.0f)
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    abort();
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  if (test3f(-2.0f,-2.0f) != 16.0f)
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    abort();
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  if (test4(1.0,1.0) != 1.0)
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    abort();
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  if (test4(1.0,-1.0) != 1.0)
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    abort();
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  if (test4(-1.0,1.0) != 1.0)
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    abort();
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  if (test4(-1.0,-1.0) != 1.0)
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    abort();
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  if (test4(6.0,3.0) != 4.0)
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    abort();
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  if (test4(6.0,-3.0) != 4.0)
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    abort();
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  if (test4(-6.0,3.0) != 4.0)
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    abort();
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  if (test4(-6.0,-3.0) != 4.0)
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    abort();
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  if (test4f(1.0f,1.0f) != 1.0f)
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    abort();
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  if (test4f(1.0f,-1.0f) != 1.0f)
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    abort();
166 
  if (test4f(-1.0f,1.0f) != 1.0f)
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    abort();
168 
  if (test4f(-1.0f,-1.0f) != 1.0f)
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    abort();
170 
  if (test4f(6.0f,3.0f) != 4.0f)
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    abort();
172 
  if (test4f(6.0f,-3.0f) != 4.0f)
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    abort();
174 
  if (test4f(-6.0f,3.0f) != 4.0f)
175 
    abort();
176 
  if (test4f(-6.0f,-3.0f) != 4.0f)
177 
    abort();
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179 
  return 0;
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}
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