Mercurial > hg > CbC > CbC_gcc

view gcc/testsuite/g++.dg/warn/Wsign-compare-4.C @ 111:04ced10e8804

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children
line wrap: on
line source

//PR c++/50012
// { dg-options "-Wsign-compare" }

int foo(unsigned int *a, int b)
{
  return (*a) <= b; // { dg-warning "comparison of integer expressions of different signedness" }
}

int bar(unsigned int *a, int b)
{
  return *a <= b; // { dg-warning "comparison of integer expressions of different signedness" }
}