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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
commit | a4b7ed7a42c716ab9f05e351f003d589124fd55d (patch) | |
tree | b620cd3f223850b28716e474e80c58059dca5dd4 /src/test/mir-opt/match_arm_scopes.rs | |
parent | Adding upstream version 1.67.1+dfsg1. (diff) | |
download | rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.tar.xz rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.zip |
Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/mir-opt/match_arm_scopes.rs')
-rw-r--r-- | src/test/mir-opt/match_arm_scopes.rs | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/src/test/mir-opt/match_arm_scopes.rs b/src/test/mir-opt/match_arm_scopes.rs deleted file mode 100644 index 7b7de7788..000000000 --- a/src/test/mir-opt/match_arm_scopes.rs +++ /dev/null @@ -1,35 +0,0 @@ -// ignore-wasm32-bare compiled with panic=abort by default -// Test that StorageDead and Drops are generated properly for bindings in -// matches: -// * The MIR should only contain a single drop of `s` and `t`: at the end -// of their respective arms. -// * StorageDead and StorageLive statements are correctly matched up on -// non-unwind paths. -// * The visibility scopes of the match arms should be disjoint, and contain. -// all of the bindings for that scope. -// * No drop flags are used. - -// EMIT_MIR match_arm_scopes.complicated_match SimplifyCfg-initial.after ElaborateDrops.after -fn complicated_match(cond: bool, items: (bool, bool, String)) -> i32 { - match items { - (false, a, s) | (a, false, s) if if cond { return 3 } else { a } => 1, - (true, b, t) | (false, b, t) => 2, - } -} - -const CASES: &[(bool, bool, bool, i32)] = &[ - (false, false, false, 2), - (false, false, true, 1), - (false, true, false, 1), - (false, true, true, 2), - (true, false, false, 3), - (true, false, true, 3), - (true, true, false, 3), - (true, true, true, 2), -]; - -fn main() { - for &(cond, items_1, items_2, result) in CASES { - assert_eq!(complicated_match(cond, (items_1, items_2, String::new())), result,); - } -} |