JoinIR/SSA/Stage-3: sync CURRENT_TASK and dev env

2025-12-01 11:10:46 +09:00
parent a3d5bacc55
commit 8633224061
52 changed files with 974 additions and 256 deletions
--- a/src/runner/dispatch.rs
+++ b/src/runner/dispatch.rs
@ -197,6 +197,16 @@ pub(crate) fn execute_file_with_backend(runner: &NyashRunner, filename: &str) {
    }

    // Backend selection
+    if std::env::var("NYASH_EMIT_MIR_TRACE")
+        .ok()
+        .as_deref()
+        == Some("1")
+    {
+        eprintln!(
+            "[dispatch] backend={} file={} path=backend-select",
+            groups.backend.backend, filename
+        );
+    }
    match groups.backend.backend.as_str() {
        "mir" => {
            crate::cli_v!(