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// RUN: %clang_cc1 -fsyntax-only -verify %s
// C++-specific tests for integral constant expressions.
const int c = 10;
int ar[c];
struct X0 {
static const int value = static_cast<int>(4.0);
};
void f() {
if (const int value = 17) {
int array[value];
}
}
int a() {
const int t=t; // expected-note {{subexpression not valid}}
switch(1) {
case t:; // expected-error {{not an integer constant expression}}
}
}
// PR6206: out-of-line definitions are legit
namespace pr6206 {
class Foo {
public:
static const int kBar;
};
const int Foo::kBar = 20;
char Test() {
char str[Foo::kBar];
str[0] = '0';
return str[0];
}
}
// PR6373: default arguments don't count.
void pr6373(const unsigned x = 0) {
unsigned max = 80 / x;
}
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