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authorbors <bors@rust-lang.org>2024-10-08 07:08:41 +0000
committerbors <bors@rust-lang.org>2024-10-08 07:08:41 +0000
commitcf24c73141a77db730f4b7fda69dcd7e8b113b51 (patch)
tree036b31c635fb5651cefd0f859046e5a174f8aef2 /compiler/rustc_mir_build/src/build/coverageinfo.rs
parente6c46db4e9fd11e3183c397a59d946731034ede6 (diff)
parentacd64fa0d9e5c17de02a5b2a592163a377e33bcc (diff)
downloadrust-cf24c73141a77db730f4b7fda69dcd7e8b113b51.tar.gz
rust-cf24c73141a77db730f4b7fda69dcd7e8b113b51.zip
Auto merge of #126733 - ZhuUx:llvm-19-adapt, r=Zalathar
[Coverage][MCDC] Adapt mcdc to llvm 19

Related issue: #126672

Also finish task 4 at #124144

[llvm #82448](https://github.com/llvm/llvm-project/pull/82448) has introduced some break changes into mcdc, causing incompatibility between llvm 18 and 19. This draft adapts to that change and gives up supporting for llvm-18.
Diffstat (limited to 'compiler/rustc_mir_build/src/build/coverageinfo.rs')
-rw-r--r--compiler/rustc_mir_build/src/build/coverageinfo.rs6
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_mir_build/src/build/coverageinfo.rs b/compiler/rustc_mir_build/src/build/coverageinfo.rs
index 204ee45bfa2..52a4a4b4b51 100644
--- a/compiler/rustc_mir_build/src/build/coverageinfo.rs
+++ b/compiler/rustc_mir_build/src/build/coverageinfo.rs
@@ -175,7 +175,7 @@ impl CoverageInfoBuilder {
         let branch_spans =
             branch_info.map(|branch_info| branch_info.branch_spans).unwrap_or_default();
 
-        let (mcdc_decision_spans, mcdc_branch_spans) =
+        let (mcdc_spans, mcdc_degraded_branch_spans) =
             mcdc_info.map(MCDCInfoBuilder::into_done).unwrap_or_default();
 
         // For simplicity, always return an info struct (without Option), even
@@ -183,8 +183,8 @@ impl CoverageInfoBuilder {
         Box::new(CoverageInfoHi {
             num_block_markers,
             branch_spans,
-            mcdc_branch_spans,
-            mcdc_decision_spans,
+            mcdc_degraded_branch_spans,
+            mcdc_spans,
         })
     }
 }