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view gcc/testsuite/gcc.dg/compare8.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 04ced10e8804
children
line wrap: on
line source

/* { dg-do compile } */
/* { dg-options "-Wsign-compare" } */

int
f(unsigned short a1, unsigned short a2, unsigned int b)
{
  return ((a1+a2)|5) > b ? 2 : 3;  /* { dg-bogus "changes signedness" } */
}

int
g(unsigned short a1, unsigned short a2, unsigned int b)
{
  return ((a1+a2)&5) > b ? 2 : 3;  /* { dg-bogus "changes signedness" } */
}

int
h(unsigned short a1, unsigned short a2, unsigned int b)
{
  return ((a1+a2)^5) > b ? 2 : 3;  /* { dg-bogus "changes signedness" } */
}