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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:57:31 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-30 03:57:31 +0000 |
commit | dc0db358abe19481e475e10c32149b53370f1a1c (patch) | |
tree | ab8ce99c4b255ce46f99ef402c27916055b899ee /tests/mir-opt/no_spurious_drop_after_call.main.ElaborateDrops.before.panic-abort.mir | |
parent | Releasing progress-linux version 1.71.1+dfsg1-2~progress7.99u1. (diff) | |
download | rustc-dc0db358abe19481e475e10c32149b53370f1a1c.tar.xz rustc-dc0db358abe19481e475e10c32149b53370f1a1c.zip |
Merging upstream version 1.72.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/mir-opt/no_spurious_drop_after_call.main.ElaborateDrops.before.panic-abort.mir')
-rw-r--r-- | tests/mir-opt/no_spurious_drop_after_call.main.ElaborateDrops.before.panic-abort.mir | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/tests/mir-opt/no_spurious_drop_after_call.main.ElaborateDrops.before.panic-abort.mir b/tests/mir-opt/no_spurious_drop_after_call.main.ElaborateDrops.before.panic-abort.mir new file mode 100644 index 000000000..e22fc7d54 --- /dev/null +++ b/tests/mir-opt/no_spurious_drop_after_call.main.ElaborateDrops.before.panic-abort.mir @@ -0,0 +1,40 @@ +// MIR for `main` before ElaborateDrops + +fn main() -> () { + let mut _0: (); + let _1: (); + let mut _2: std::string::String; + let mut _3: &str; + let _4: &str; + + bb0: { + StorageLive(_1); + StorageLive(_2); + StorageLive(_3); + StorageLive(_4); + _4 = const ""; + _3 = &(*_4); + _2 = <str as ToString>::to_string(move _3) -> [return: bb1, unwind: bb4]; + } + + bb1: { + StorageDead(_3); + _1 = std::mem::drop::<String>(move _2) -> [return: bb2, unwind: bb3]; + } + + bb2: { + StorageDead(_2); + StorageDead(_4); + StorageDead(_1); + _0 = const (); + return; + } + + bb3 (cleanup): { + drop(_2) -> [return: bb4, unwind terminate]; + } + + bb4 (cleanup): { + resume; + } +} |