Profiler: reenable atomics after rust-lang#65214

mati865 · Aug 23, 2020 · 1a9def1 · 1a9def1
1 parent 1a22a0f
commit 1a9def1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/library/profiler_builtins/build.rs b/library/profiler_builtins/build.rs
@@ -65,7 +65,7 @@ fn main() {
     // This should be a pretty good heuristic for when to set
     // COMPILER_RT_HAS_ATOMICS
     if env::var_os("CARGO_CFG_TARGET_HAS_ATOMIC")
-        .map(|features| features.to_string_lossy().to_lowercase().contains("cas"))
+        .map(|features| features.to_string_lossy().to_lowercase().contains("ptr"))
         .unwrap_or(false)
     {
         cfg.define("COMPILER_RT_HAS_ATOMICS", Some("1"));