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/* PR target/66112 */
/* { dg-do compile } */
/* { dg-options "-O2" } */
unsigned short int
foo (int a, int b)
{
unsigned short int res;
a &= 0xffff;
b &= 0xffff;
if (__builtin_mul_overflow (a, b, &res))
res = 0x123;
return res;
}
short int
bar (int a, int b)
{
short int res;
a = (short int) a;
b = (short int) b;
if (__builtin_mul_overflow (a, b, &res))
res = 0x123;
return res;
}
/* { dg-final { scan-assembler-times "jn?o\[ \t\]" 2 } } */
/* { dg-final { scan-assembler-times "mulw\[ \t\]" 2 } } */
/* { dg-final { scan-assembler-times "imulw\[ \t\]" 1 } } */
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