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Diffstat (limited to 'tests/run-make/msvc-opt-minsize/foo.rs')
-rw-r--r-- | tests/run-make/msvc-opt-minsize/foo.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/run-make/msvc-opt-minsize/foo.rs b/tests/run-make/msvc-opt-minsize/foo.rs new file mode 100644 index 000000000..3f5496c08 --- /dev/null +++ b/tests/run-make/msvc-opt-minsize/foo.rs @@ -0,0 +1,19 @@ +#![feature(test)] +extern crate test; + +fn foo(x: i32, y: i32) -> i64 { + (x + y) as i64 +} + +#[inline(never)] +fn bar() { + let _f = Box::new(0); + // This call used to trigger an LLVM bug in opt-level z where the base + // pointer gets corrupted, see issue #45034 + let y: fn(i32, i32) -> i64 = test::black_box(foo); + test::black_box(y(1, 2)); +} + +fn main() { + bar(); +} |