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/* Copyright (C) 2002 Free Software Foundation, Inc.
Tests we warn about overly-large assignments to bitfields.
Source: Neil Booth, 28 Jan 2002.
*/
struct bf
{
unsigned int a: 2;
int b: 2;
};
struct bf p = {4, 0}; /* { dg-warning "truncated" "" } */
struct bf q = {0, 2}; /* { dg-warning "overflow" "" } */
struct bf r = {3, -2}; /* { dg-bogus "(truncated|overflow)" } */
void foo ()
{
p.a = 4, p.b = 0; /* { dg-warning "truncated" "" } */
q.a = 0, q.b = 2; /* { dg-warning "overflow" "" } */
r.a = 3, r.b = -2; /* { dg-bogus "(truncated|overflow)" } */
}
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