diff options
Diffstat (limited to 'src/test/run-make/coverage/match_or_pattern.rs')
| -rw-r--r-- | src/test/run-make/coverage/match_or_pattern.rs | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/src/test/run-make/coverage/match_or_pattern.rs b/src/test/run-make/coverage/match_or_pattern.rs deleted file mode 100644 index 4c6a8a9b703..00000000000 --- a/src/test/run-make/coverage/match_or_pattern.rs +++ /dev/null @@ -1,45 +0,0 @@ -#![feature(or_patterns)] - -fn main() { - // Initialize test constants in a way that cannot be determined at compile time, to ensure - // rustc and LLVM cannot optimize out statements (or coverage counters) downstream from - // dependent conditions. - let is_true = std::env::args().len() == 1; - - let mut a: u8 = 0; - let mut b: u8 = 0; - if is_true { - a = 2; - b = 0; - } - match (a, b) { - // Or patterns generate MIR `SwitchInt` with multiple targets to the same `BasicBlock`. - // This test confirms a fix for Issue #79569. - (0 | 1, 2 | 3) => {} - _ => {} - } - if is_true { - a = 0; - b = 0; - } - match (a, b) { - (0 | 1, 2 | 3) => {} - _ => {} - } - if is_true { - a = 2; - b = 2; - } - match (a, b) { - (0 | 1, 2 | 3) => {} - _ => {} - } - if is_true { - a = 0; - b = 2; - } - match (a, b) { - (0 | 1, 2 | 3) => {} - _ => {} - } -} |
