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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [dfp/] [pragma-float-const-decimal64-5.c] - Rev 298

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/* { dg-do compile } */
/* { dg-options "-std=c99 -pedantic" } */
 
/* N1312 7.1.1: The FLOAT_CONST_DECIMAL64 pragma.
   C99 6.4.4.2a (New).
 
   Check that there is a pedantic warning for the use of pragma
   STD FLOAT_CONST_DECIMAL64.  */
 
double a;
 
void f1 (void)
{
#pragma STDC FLOAT_CONST_DECIMAL64 ON		/* { dg-warning "ISO C" } */
  a = 1.0;
}
 
void f2 (void)
{
#pragma STDC FLOAT_CONST_DECIMAL64 OFF		/* { dg-warning "ISO C" } */
  a = 2.0;
}
 
void f3 (void)
{
#pragma STDC FLOAT_CONST_DECIMAL64 DEFAULT	/* { dg-warning "ISO C" } */
  a = 3.0;
}
 
void f4 (void)
{
  _Pragma ("STDC FLOAT_CONST_DECIMAL64 ON")	/* { dg-warning "ISO C" } */
  a = 1.0;
}
 
void f5 (void)
{
  _Pragma ("STDC FLOAT_CONST_DECIMAL64 OFF")	/* { dg-warning "ISO C" } */
  a = 2.0;
}
 
void f6 (void)
{
  _Pragma ("STDC FLOAT_CONST_DECIMAL64 DEFAULT")	/* { dg-warning "ISO C" } */
  a = 3.0;
}
 

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