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| author | Stephen L Moshier <moshier@world.std.com> | 1998-11-25 11:06:07 -0700 |
|---|---|---|
| committer | Jeff Law <law@gcc.gnu.org> | 1998-11-25 11:06:07 -0700 |
| commit | a46f03ea151890ac0cfc96b843a857172fde23f8 (patch) | |
| tree | d72c15b3df06205fd04c15aab9ac5157d1e6a8ca /gcc/emit-rtl.c | |
| parent | c85c32322e6be7fd3e82a46bba31268510304584 (diff) | |
| download | gcc-a46f03ea151890ac0cfc96b843a857172fde23f8.zip gcc-a46f03ea151890ac0cfc96b843a857172fde23f8.tar.gz gcc-a46f03ea151890ac0cfc96b843a857172fde23f8.tar.bz2 | |
emit-rtl.c (gen_lowpart_common): Remove earlier change.
* emit-rtl.c (gen_lowpart_common): Remove earlier change.
* real.c (make_nan): Make SIGN arg actually specify the sign bit.
From-SVN: r23874
Diffstat (limited to 'gcc/emit-rtl.c')
| -rw-r--r-- | gcc/emit-rtl.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index 9a19de1..037269a 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -781,9 +781,6 @@ gen_lowpart_common (mode, x) i = INTVAL (x); r = REAL_VALUE_FROM_TARGET_SINGLE (i); - /* Avoid changing the bit pattern of a NaN. */ - if (REAL_VALUE_ISNAN (r)) - return 0; return CONST_DOUBLE_FROM_REAL_VALUE (r, mode); } #else @@ -822,8 +819,6 @@ gen_lowpart_common (mode, x) i[0] = low, i[1] = high; r = REAL_VALUE_FROM_TARGET_DOUBLE (i); - if (REAL_VALUE_ISNAN (r)) - return 0; return CONST_DOUBLE_FROM_REAL_VALUE (r, mode); } #else |