diff options
Diffstat (limited to 'src/theory/strings')
-rw-r--r-- | src/theory/strings/theory_strings_preprocess.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/theory/strings/theory_strings_preprocess.cpp b/src/theory/strings/theory_strings_preprocess.cpp index 757ec56a2..288940838 100644 --- a/src/theory/strings/theory_strings_preprocess.cpp +++ b/src/theory/strings/theory_strings_preprocess.cpp @@ -119,6 +119,9 @@ int StringsPreprocess::checkFixLenVar( Node t ) { ret = 2; } } + if(!options::stringExp()) { + ret = 2; + } return ret; } Node StringsPreprocess::simplify( Node t, std::vector< Node > &new_nodes ) { |