clang/test/Sema/sign-conversion.c

   1 // RUN: %clang_cc1 -fsyntax-only -verify -Wsign-conversion %s
   2
   3 // PR9345: make a subgroup of -Wconversion for signedness changes
   4
   5 void test(int x) {
   6   unsigned t0 = x; // expected-warning {{implicit conversion changes signedness}}
   7   unsigned t1 = (t0 == 5 ? x : 0); // expected-warning {{operand of ? changes signedness}}
   8 }