coverage: UI test for unstable value -C instrument-coverage=branch

rust-lang · Oct 25, 2023 · bc18509 · bc18509
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Showing 6 changed files with 8 additions and 6 deletions.
diff --git a/tests/ui/instrument-coverage/except-unused-functions.rs b/tests/ui/instrument-coverage/except-unused-functions.rs
diff --git a/tests/ui/instrument-coverage/except-unused-generics.rs b/tests/ui/instrument-coverage/except-unused-generics.rs
diff --git a/...t-coverage/except-unused-functions.stderr → ...nstrument-coverage/unstable.branch.stderr b/...t-coverage/except-unused-functions.stderr → ...nstrument-coverage/unstable.branch.stderr
diff --git a/...nt-coverage/except-unused-generics.stderr → ...e/unstable.except-unused-functions.stderr b/...nt-coverage/except-unused-generics.stderr → ...e/unstable.except-unused-functions.stderr
diff --git a/tests/ui/instrument-coverage/unstable.except-unused-generics.stderr b/tests/ui/instrument-coverage/unstable.except-unused-generics.stderr
@@ -0,0 +1,2 @@
+error: `-C instrument-coverage=branch` and `-C instrument-coverage=except-*` require `-Z unstable-options`
+
diff --git a/tests/ui/instrument-coverage/unstable.rs b/tests/ui/instrument-coverage/unstable.rs
@@ -0,0 +1,6 @@
+// revisions: branch except-unused-functions except-unused-generics
+// [branch] compile-flags: -Cinstrument-coverage=branch
+// [except-unused-functions] compile-flags: -Cinstrument-coverage=except-unused-functions
+// [except-unused-generics] compile-flags: -Cinstrument-coverage=except-unused-generics
+
+fn main() {}
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		error: `-C instrument-coverage=branch` and `-C instrument-coverage=except-*` require `-Z unstable-options`