diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/theory/theory_engine.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/theory/theory_engine.cpp b/src/theory/theory_engine.cpp index c0aa58647..2ea0e866f 100644 --- a/src/theory/theory_engine.cpp +++ b/src/theory/theory_engine.cpp @@ -740,8 +740,7 @@ theory::Theory::PPAssertStatus TheoryEngine::solve(TNode literal, SubstitutionMa } // Recursively traverse a term and call the theory rewriter on its sub-terms -Node TheoryEngine::ppTheoryRewrite(TNode term) -{ +Node TheoryEngine::ppTheoryRewrite(TNode term) { NodeMap::iterator find = d_ppCache.find(term); if (find != d_ppCache.end()) { return (*find).second; @@ -826,7 +825,8 @@ Node TheoryEngine::preprocess(TNode assertion) { // If this is an atom, we preprocess its terms with the theory ppRewriter if (Theory::theoryOf(current) != THEORY_BOOL) { - d_ppCache[current] = ppTheoryRewrite(current); + Node ppRewritten = ppTheoryRewrite(current); + d_ppCache[current] = ppRewritten; Assert(Rewriter::rewrite(d_ppCache[current]) == d_ppCache[current]); continue; } |