/* Check if the optimizers are not removing the umulsihi3_imm | |
instruction. */ | |
/* { dg-do run } */ | |
/* { dg-options "-O2 -fno-inline" } */ | |
#include <stdint.h> | |
static int32_t test (int16_t reg_val) | |
{ | |
int32_t x = (reg_val & 0xf) * 62500; | |
return x; | |
} | |
int main (void) | |
{ | |
volatile int32_t x = 0xc172; | |
x = test (x); | |
if (x != 0x0001e848) | |
__builtin_abort (); | |
return 0; | |
} | |