From 6fd1813950d708c5b94ed155213a7b9c84b7fbfc Mon Sep 17 00:00:00 2001

From: Serhei Makarov <smakarov@redhat.com>

Date: Tue, 13 Nov 2018 13:13:14 -0500

Subject: [PATCH 32/32] PR23875 bpf_unparser::visit_foreach_loop(): temporarily

 disable string key iteration

---

 bpf-translate.cxx | 4 ++++

 1 file changed, 4 insertions(+)

diff --git a/bpf-translate.cxx b/bpf-translate.cxx

index 20cd47032..0f35e0d3f 100644

--- a/bpf-translate.cxx

+++ b/bpf-translate.cxx

@@ -1532,6 +1532,10 @@ bpf_unparser::visit_foreach_loop(foreach_loop* s)

     throw SEMANTIC_ERROR(_("unknown type"), s->base->tok);

   vardecl *arraydecl = a->referent;

+  // TODO PR23875: foreach should handle string keys

+  if (arraydecl->index_types[0] != pe_long)

+    throw SEMANTIC_ERROR(_("unhandled string index type"), s->tok);

+

   auto g = glob.globals.find(arraydecl);

   if (g == glob.globals.end())

     throw SEMANTIC_ERROR(_("unknown array"), arraydecl->tok);

-- 

2.14.5