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debuginfo: Use is unsigned flag when emitting enumerators
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// Verify that DIEnumerator uses isUnsigned flag when appropriate. | ||
// | ||
// compile-flags: -g -C no-prepopulate-passes | ||
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#[repr(i64)] | ||
pub enum I64 { | ||
I64Min = std::i64::MIN, | ||
I64Max = std::i64::MAX, | ||
} | ||
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#[repr(u64)] | ||
pub enum U64 { | ||
U64Min = std::u64::MIN, | ||
U64Max = std::u64::MAX, | ||
} | ||
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fn main() { | ||
let _a = I64::I64Min; | ||
let _b = I64::I64Max; | ||
let _c = U64::U64Min; | ||
let _d = U64::U64Max; | ||
} | ||
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// CHECK: !DIEnumerator(name: "I64Min", value: -9223372036854775808) | ||
// CHECK: !DIEnumerator(name: "I64Max", value: 9223372036854775807) | ||
// CHECK: !DIEnumerator(name: "U64Min", value: 0, isUnsigned: true) | ||
// CHECK: !DIEnumerator(name: "U64Max", value: 18446744073709551615, isUnsigned: true) |