coverage. Add coverage-options=mcdc as gate for MC/DC instrument

2024-04-19 10:43:53 +08:00
parent e3181b091e
commit 68f86381ee
10 changed files with 40 additions and 15 deletions
--- a/compiler/rustc_session/src/session.rs
+++ b/compiler/rustc_session/src/session.rs
@@ -352,6 +352,10 @@ impl Session {
        self.instrument_coverage() && self.opts.unstable_opts.coverage_options.branch
    }

+    pub fn instrument_coverage_mcdc(&self) -> bool {
+        self.instrument_coverage() && self.opts.unstable_opts.coverage_options.mcdc
+    }
+
    pub fn is_sanitizer_cfi_enabled(&self) -> bool {
        self.opts.unstable_opts.sanitizer.contains(SanitizerSet::CFI)
    }