Only process IR::Paths inside of IR::ParserState context (#4910)

Signed-off-by: kfcripps <kyle@pensando.io>
p4lang · Sep 17, 2024 · 7d54406 · 7d54406
1 parent b90f777
commit 7d54406
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/frontends/p4/moveDeclarations.cpp b/frontends/p4/moveDeclarations.cpp
@@ -180,6 +180,8 @@ const IR::Node *MoveInitializers::postorder(IR::ParserState *state) {
 }
 
 const IR::Node *MoveInitializers::postorder(IR::Path *path) {
+ if (!findContext<IR::ParserState>()) return path;
+
  if (!oldStart || !loopsBackToStart || path->name != IR::ParserState::start) return path;
 
  // Only rename start state references if the parser contains initializing assignments