URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [pr43419.c] - Blame information for rev 328

Go to most recent revision | Details | Compare with Previous | View Log


/* { dg-do run } */
/* { dg-options "-O1" } */
/* { dg-add-options ieee } */
#include <math.h>
 
extern void abort (void);
void __attribute__((noinline)) f (double x)
{
  double pluszero = pow (x, 0.5);
  double minuszero = sqrt (x);
  if (signbit (pluszero) == signbit (minuszero))
    abort ();
}
 
int main(void)
{
  f (-0.0);
  return 0;
}

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do run } */`
2			`/* { dg-options "-O1" } */`
3			`/* { dg-add-options ieee } */`
4			`#include <math.h>`
5
6			`extern void abort (void);`
7			`void __attribute__((noinline)) f (double x)`
8			`{`
9			`double pluszero = pow (x, 0.5);`
10			`double minuszero = sqrt (x);`
11			`if (signbit (pluszero) == signbit (minuszero))`
12			`abort ();`
13			`}`
14
15			`int main(void)`
16			`{`
17			`f (-0.0);`
18			`return 0;`
19			`}`

Browse

Tools

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [pr43419.c] - Blame information for rev 328