PR lto/84212 - -Wno-* does not disable warnings from -flto link stage
[official-gcc.git] / gcc / testsuite / g++.dg / warn / compare1.C
blob38f4dffd1da81316ec154f56fc844e876444c8ef
1 /* -Wall is supposed to trigger -Wsign-compare for C++.  PR 10604.
2    See also gcc.dg/compare7.c.  */
4 /* { dg-do compile } */
5 /* { dg-options "-Wall" } */
7 int f(unsigned a, int b)
9   return a < b;  /* { dg-warning "comparison of integer expressions of different signedness" } */