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/* PR sanitizer/108256 */
/* { dg-do run { target { lp64 || ilp32 } } } */
/* { dg-options "-fsanitize=signed-integer-overflow" } */
unsigned short
foo (unsigned short x, unsigned short y)
{
return x * y;
}
unsigned short
bar (unsigned short x, unsigned short y)
{
int r = x * y;
return r;
}
int
main ()
{
volatile unsigned short a = foo (0xffff, 0xffff);
volatile unsigned short b = bar (0xfffe, 0xfffe);
return 0;
}
/* { dg-output "signed integer overflow: 65535 \\\* 65535 cannot be represented in type 'int'\[^\n\r]*(\n|\r\n|\r)" } */
/* { dg-output "\[^\n\r]*signed integer overflow: 65534 \\\* 65534 cannot be represented in type 'int'" } */
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