diff options
Diffstat (limited to 'gcc/simplify-rtx.c')
| -rw-r--r-- | gcc/simplify-rtx.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/gcc/simplify-rtx.c b/gcc/simplify-rtx.c index 791f90d..ec13858 100644 --- a/gcc/simplify-rtx.c +++ b/gcc/simplify-rtx.c @@ -1931,17 +1931,13 @@ simplify_const_unary_operation (enum rtx_code code, enum machine_mode mode, && SCALAR_FLOAT_MODE_P (mode) && SCALAR_FLOAT_MODE_P (GET_MODE (op))) { - REAL_VALUE_TYPE d, t; + REAL_VALUE_TYPE d; REAL_VALUE_FROM_CONST_DOUBLE (d, op); switch (code) { case SQRT: - if (HONOR_SNANS (mode) && real_isnan (&d)) - return 0; - real_sqrt (&t, mode, &d); - d = t; - break; + return 0; case ABS: d = real_value_abs (&d); break; |