diff options
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index 0f5a19f9e99..0bc82264542 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -481,7 +481,7 @@ div_and_round_double (code, uns, int overflow = 0; if ((hden == 0) && (lden == 0)) - abort (); + overflow = 1, lden = 1; /* calculate quotient sign and convert operands to unsigned. */ if (!uns) @@ -2672,13 +2672,13 @@ simple_operand_p (exp) are converted to (unsigned) (X - 2) <= 3 - We decribe each set of comparisons as being either inside or outside + We describe each set of comparisons as being either inside or outside a range, using a variable named like IN_P, and then describe the range with a lower and upper bound. If one of the bounds is omitted, it represents either the highest or lowest value of the type. In the comments below, we represent a range by two numbers in brackets - preceeded by a "+" to designate being inside that range, or a "-" to + preceded by a "+" to designate being inside that range, or a "-" to designate being outside that range, so the condition can be inverted by flipping the prefix. An omitted bound is represented by a "-". For example, "- [-, 10]" means being outside the range starting at the lowest |