gcc/internal-fn.c · ba4ad400f1e4f726adb431aedea3c0ddf1e3315a · lvzhengyang / riscv-gcc-1

re PR target/66112 (__builtin_mul_overflow for int16_t emits poor code) · c1ee2e62

	PR target/66112
	* internal-fn.c (get_min_precision): Use UNSIGNED instead of
	SIGNED to get precision of non-negative value.

	* gcc.target/i386/pr66112-1.c: New test.

From-SVN: r223115

committed May 13, 2015

c1ee2e62

internal-fn.c 59.7 KB