From ef24de24a82fe681581cc130f342363c47c0969a Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 7 Jun 2024 07:48:48 +0200 Subject: Merging upstream version 1.75.0+dfsg1. Signed-off-by: Daniel Baumann --- tests/run-coverage/partial_eq.rs | 46 ---------------------------------------- 1 file changed, 46 deletions(-) delete mode 100644 tests/run-coverage/partial_eq.rs (limited to 'tests/run-coverage/partial_eq.rs') diff --git a/tests/run-coverage/partial_eq.rs b/tests/run-coverage/partial_eq.rs deleted file mode 100644 index dd8b42c18..000000000 --- a/tests/run-coverage/partial_eq.rs +++ /dev/null @@ -1,46 +0,0 @@ -// This test confirms an earlier problem was resolved, supporting the MIR graph generated by the -// structure of this test. - -#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord)] -pub struct Version { - major: usize, - minor: usize, - patch: usize, -} - -impl Version { - pub fn new(major: usize, minor: usize, patch: usize) -> Self { - Self { - major, - minor, - patch, - } - } -} - -fn main() { - let version_3_2_1 = Version::new(3, 2, 1); - let version_3_3_0 = Version::new(3, 3, 0); - - println!("{:?} < {:?} = {}", version_3_2_1, version_3_3_0, version_3_2_1 < version_3_3_0); -} - -/* - -This test verifies a bug was fixed that otherwise generated this error: - -thread 'rustc' panicked at 'No counters provided the source_hash for function: - Instance { - def: Item(WithOptConstParam { - did: DefId(0:101 ~ autocfg[c44a]::version::{impl#2}::partial_cmp), - const_param_did: None - }), - args: [] - }' -The `PartialOrd` derived by `Version` happened to generate a MIR that generated coverage -without a code region associated with any `Counter`. Code regions were associated with at least -one expression, which is allowed, but the `function_source_hash` was only passed to the codegen -(coverage mapgen) phase from a `Counter`s code region. A new method was added to pass the -`function_source_hash` without a code region, if necessary. - -*/ -- cgit v1.2.3