From c23a457e72abe608715ac76f076f47dc42af07a5 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 30 May 2024 20:31:44 +0200 Subject: Merging upstream version 1.74.1+dfsg1. Signed-off-by: Daniel Baumann --- tests/coverage-map/status-quo/closure_bug.rs | 44 ++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 tests/coverage-map/status-quo/closure_bug.rs (limited to 'tests/coverage-map/status-quo/closure_bug.rs') diff --git a/tests/coverage-map/status-quo/closure_bug.rs b/tests/coverage-map/status-quo/closure_bug.rs new file mode 100644 index 000000000..739bc5f0b --- /dev/null +++ b/tests/coverage-map/status-quo/closure_bug.rs @@ -0,0 +1,44 @@ +// Regression test for #115930. +// All of these closures are identical, and should produce identical output in +// the coverage report. However, an unstable sort was causing them to be treated +// inconsistently when preparing coverage spans. + +fn main() { + let truthy = std::env::args().len() == 1; + + let a + = + | + | + if truthy { true } else { false }; + + a(); + if truthy { a(); } + + let b + = + | + | + if truthy { true } else { false }; + + b(); + if truthy { b(); } + + let c + = + | + | + if truthy { true } else { false }; + + c(); + if truthy { c(); } + + let d + = + | + | + if truthy { true } else { false }; + + d(); + if truthy { d(); } +} -- cgit v1.2.3