File: Wint-in-bool-context-3.c

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gcc-arm-none-eabi 15%3A12.2.rel1-1
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/* { dg-options "-Wint-in-bool-context" } */
/* { dg-do compile } */

#define BITS_PER_UNIT 8

int foo (int count)
{
  int alignment;
 
  alignment = 1;
  while (!(count & alignment)
         && (alignment * 2 * BITS_PER_UNIT)) /* { dg-warning "boolean context" } */
    alignment <<= 1;
  return alignment * BITS_PER_UNIT;
}