1 files changed, 4 insertions, 0 deletions

diff --git a/src/buildvm_fold.c b/src/buildvm_fold.c
index 271118e0..77af3dc5 100644
--- a/src/buildvm_fold.c
+++ b/src/buildvm_fold.c
@@ -107,6 +107,10 @@ static uint32_t nexttoken(char **pp, int allowlit, int allowany)
       for (i = 0; irfield_names[i]; i++)
         if (!strcmp(irfield_names[i], p+5))
           return i;
+    } else if (allowlit && !strncmp(p, "IRCALL_", 7)) {
+      for (i = 0; ircall_names[i]; i++)
+        if (!strcmp(ircall_names[i], p+7))
+          return i;
     } else if (allowany && !strcmp("any", p)) {
       return 0xff;
     } else {