2c8861b750
PR middle-end/87099 * calls.c (maybe_warn_nonstring_arg): Punt early if warn_stringop_overflow is zero. Don't call get_range_strlen on 3rd argument, keep iterating until lenrng[1] is INTEGER_CST. Swap comparison operands to have constants on rhs. Only use lenrng[1] if non-NULL and INTEGER_CST. Don't uselessly increment lenrng[0]. * gcc.dg/pr87099.c: New test. From-SVN: r263915
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