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// RUN: clang -parse-ast -verify %s
void f (int z) {
while (z) {
default: z--; // expected-error {{statement not in switch}}
}
}
void foo(int X) {
switch (X) {
case 42: ; // expected-error {{previous case value}}
case 5000000000LL: // expected-warning {{overflow}}
case 42: // expected-error {{duplicate case value}}
;
case 100 ... 99: ; // expected-warning {{empty case range}}
case 43: ; // expected-error {{previous case value}}
case 43 ... 45: ; // expected-error {{duplicate case value}}
case 100 ... 20000:; // expected-error {{previous case value}}
case 15000 ... 40000000:; // expected-error {{duplicate case value}}
}
}
void test3(void) {
// empty switch;
switch (0);
}
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