* config.gcc (m68020-*-elf*, m68k-*-elf*, m68010-*-netbsdelf*,

[pf3gnuchains/gcc-fork.git] / gcc / real.c

diff --git a/gcc/real.c b/gcc/real.c
index 7609d99..f7af346 100644 (file)
--- a/gcc/real.c
+++ b/gcc/real.c
@@ -858,6 +858,8 @@ do_divide (REAL_VALUE_TYPE *r, const REAL_VALUE_TYPE *a,
   else
     rr = r;
 
+  /* Make sure all fields in the result are initialized.  */
+  get_zero (rr, 0);
   rr->class = rvc_normal;
   rr->sign = sign;
 
@@ -2534,9 +2536,10 @@ encode_ieee_single (const struct real_format *fmt, long *buf,
                    const REAL_VALUE_TYPE *r)
 {
   unsigned long image, sig, exp;
+  unsigned long sign = r->sign;
   bool denormal = (r->sig[SIGSZ-1] & SIG_MSB) == 0;
 
-  image = r->sign << 31;
+  image = sign << 31;
   sig = (r->sig[SIGSZ-1] >> (HOST_BITS_PER_LONG - 24)) & 0x7fffff;
 
   switch (r->class)