diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/fold-const.c | 6 |
2 files changed, 6 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1c25e77..9e7e42d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Mon Dec 20 23:02:03 1999 Jeffrey A Law (law@cygnus.com) + + * fold-const.c (real_hex_to_f): Remove unused "isldouble" variable. + Remove redundant initialization of "frexpon" and "expon". + Mon Dec 20 15:00:04 1999 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * tree.c (real_value_from_int_cst): Clear REAL_VALUE_TYPE object first. diff --git a/gcc/fold-const.c b/gcc/fold-const.c index 7d676a8..ed111b4 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -988,7 +988,7 @@ real_hex_to_f (s, mode) char *p = s; unsigned HOST_WIDE_INT low, high; int expon, shcount, nrmcount, k; - int sign, expsign, isfloat, isldouble; + int sign, expsign, isfloat; int lost = 0;/* Nonzero low order bits shifted out and discarded. */ int frexpon = 0; /* Bits after the decimal point. */ int expon = 0; /* Value of exponent. */ @@ -996,10 +996,7 @@ real_hex_to_f (s, mode) int gotp = 0; /* How many P's. */ char c; - isldouble = 0; isfloat = 0; - frexpon = 0; - expon = 0; expsign = 1; ip = 0.0; @@ -1100,7 +1097,6 @@ real_hex_to_f (s, mode) else if (c == 'l' || c == 'L') { - isldouble = 1; ++p; break; } |