diff options
Diffstat (limited to 'src/test/mir-opt/issues/issue_59352.rs')
-rw-r--r-- | src/test/mir-opt/issues/issue_59352.rs | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/src/test/mir-opt/issues/issue_59352.rs b/src/test/mir-opt/issues/issue_59352.rs deleted file mode 100644 index 1e0045555..000000000 --- a/src/test/mir-opt/issues/issue_59352.rs +++ /dev/null @@ -1,19 +0,0 @@ -// This test is a mirror of codegen/issue-59352.rs. -// The LLVM inliner doesn't inline `char::method::is_digit()` and so it doesn't recognize this case -// as effectively `if x.is_some() { x.unwrap() } else { 0 }`. -// -// Currently, the MIR optimizer isn't capable of removing the unreachable panic in this test case. -// Once the optimizer can do that, this test case will need to be updated and codegen/issue-59352.rs -// removed. - -// EMIT_MIR issue_59352.num_to_digit.PreCodegen.after.mir -// compile-flags: -Z mir-opt-level=3 -Z span_free_formats - -pub fn num_to_digit(num: char) -> u32 { - // CHECK-NOT: panic - if num.is_digit(8) { num.to_digit(8).unwrap() } else { 0 } -} - -pub fn main() { - num_to_digit('2'); -} |