[Bug target/15470] Incorrect floating-point generation on Pentium 4 with -mno-fp-ret-in-387

[belyshev at lubercy dot com]

------- Additional Comments From belyshev at lubercy dot com  2004-05-16 18:09 -------
Created an attachment (id=6312)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=6312&action=view)
minimized testcase (124 bytes)

cat > bug.i << EOF
extern double cos (double);
extern int printf (const char *, ...);

int main ()
{
	printf ("%f\n", cos (0.5));
	return 0;
}
EOF
gcc bug.i -lm -mno-fp-ret-in-387
./a.out
0.000000


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15470