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authorZalathar <Zalathar@users.noreply.github.com>2023-11-01 21:26:53 +1100
committerZalathar <Zalathar@users.noreply.github.com>2023-11-07 11:15:19 +1100
commite9d04c5e2444526ffde83662f2d57fa35c772891 (patch)
tree6dbc04c3253992f8968d5914d7b1c631db528892 /tests/run-coverage/match_or_pattern.rs
parentaea7c27eae5e34b11c64ec6d11c75627ef24f8b1 (diff)
downloadrust-e9d04c5e2444526ffde83662f2d57fa35c772891.tar.gz
rust-e9d04c5e2444526ffde83662f2d57fa35c772891.zip
coverage: Migrate `tests/run-coverage` into `tests/coverage`
Diffstat (limited to 'tests/run-coverage/match_or_pattern.rs')
-rw-r--r--tests/run-coverage/match_or_pattern.rs43
1 files changed, 0 insertions, 43 deletions
diff --git a/tests/run-coverage/match_or_pattern.rs b/tests/run-coverage/match_or_pattern.rs
deleted file mode 100644
index ab7aee51d1b..00000000000
--- a/tests/run-coverage/match_or_pattern.rs
+++ /dev/null
@@ -1,43 +0,0 @@
-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) => {}
-        _ => {}
-    }
-}