fix functions with no block (but single statement, loop, etc.)

diff --git a/frontends/ast/simplify.cc b/frontends/ast/simplify.cc
index 5f40b60a88d93c8d14ccd1992dbfd67800d05e34..47ea880c600576ddaa7613f8cde9e09a8a8379e7 100644 (file)
--- a/frontends/ast/simplify.cc
+++ b/frontends/ast/simplify.cc
@@ -1883,17 +1883,10 @@ AstNode *AstNode::eval_const_function(AstNode *fcall)
                        continue;
                }
 
-               if (child->type == AST_ASSIGN_EQ)
-               {
-                       log_assert(block == NULL);
-                       delete_temp_block = true;
-                       block = new AstNode(AST_BLOCK);
-                       block->children.push_back(child->clone());
-                       continue;
-               }
-
-               child->dumpAst(NULL, "unexpected> ");
-               log_abort();
+               log_assert(block == NULL);
+               delete_temp_block = true;
+               block = new AstNode(AST_BLOCK);
+               block->children.push_back(child->clone());
        }
 
        log_assert(block != NULL);