diff options
| author | Albert Larsan <74931857+albertlarsan68@users.noreply.github.com> | 2023-01-05 09:13:28 +0100 |
|---|---|---|
| committer | Albert Larsan <74931857+albertlarsan68@users.noreply.github.com> | 2023-01-11 09:32:08 +0000 |
| commit | cf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch) | |
| tree | 40a88d9a46aaf3e8870676eb2538378b75a263eb /src/test/codegen/issue-77812.rs | |
| parent | ca855e6e42787ecd062d81d53336fe6788ef51a9 (diff) | |
| download | rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip | |
Move /src/test to /tests
Diffstat (limited to 'src/test/codegen/issue-77812.rs')
| -rw-r--r-- | src/test/codegen/issue-77812.rs | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/src/test/codegen/issue-77812.rs b/src/test/codegen/issue-77812.rs deleted file mode 100644 index 4cc82414546..00000000000 --- a/src/test/codegen/issue-77812.rs +++ /dev/null @@ -1,32 +0,0 @@ -// compile-flags: -O -#![crate_type = "lib"] - -// Test that LLVM can eliminate the unreachable `Variant::Zero` branch. - -#[derive(Copy, Clone, Eq, PartialEq)] -pub enum Variant { - Zero, - One, - Two, -} - -extern { - fn exf1(); - fn exf2(); -} - -pub static mut GLOBAL: Variant = Variant::Zero; - -// CHECK-LABEL: @issue_77812 -#[no_mangle] -pub unsafe fn issue_77812() { - let g = GLOBAL; - if g != Variant::Zero { - match g { - Variant::One => exf1(), - Variant::Two => exf2(), - // CHECK-NOT: panic - Variant::Zero => panic!(), - } - } -} |
