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/* PR c/14649 */
/* { dg-do compile } */
/* { dg-options "-O2" } */
 
double atan(double);
 
const double pi = 4*atan(1.0);  /* { dg-warning "not a constant expression" } */
 
const double ok = 4*__builtin_atan(1.0);
 
double foo()
{
  double ok2 = 4*atan(1.0);
  return ok2;
}
 

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* PR c/14649 */`
2			`/* { dg-do compile } */`
3			`/* { dg-options "-O2" } */`
4
5			`double atan(double);`
6
7			`const double pi = 4atan(1.0); / { dg-warning "not a constant expression" } */`
8
9			`const double ok = 4*__builtin_atan(1.0);`
10
11			`double foo()`
12			`{`
13			`double ok2 = 4*atan(1.0);`
14			`return ok2;`
15			`}`
16

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [pr14649-1.c] - Blame information for rev 801