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| author | Andres Nötzli <andres.noetzli@gmail.com> | 2017-06-22 23:56:45 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-06-22 23:56:45 -0700 |
| commit | ea8e9af7e428930898ba42d9a80ad725dee43cc7 (patch) | |
| tree | 17a011f5219038cfd80021df9ac18b94910eb641 /test/regress/regress0/push-pop | |
| parent | 3fe6b54ff58533adf84220bb77dbcac31ad5e157 (diff) | |
Fix assertion failure due to missing clause id (#180)
This commit fixes bug 821. As written in the description of the bug, the issue
is that `id` is not being set on one of the paths in addClause(), specifically
in the case where all but one literal are assigned false and the remaining
literal is assigned true. In that case, we are not actually adding anything and
set the `id` to `ClauseIdUndef`.
Diffstat (limited to 'test/regress/regress0/push-pop')
| -rw-r--r-- | test/regress/regress0/push-pop/Makefile.am | 3 | ||||
| -rw-r--r-- | test/regress/regress0/push-pop/bug821.smt2 | 8 |
2 files changed, 10 insertions, 1 deletions
diff --git a/test/regress/regress0/push-pop/Makefile.am b/test/regress/regress0/push-pop/Makefile.am index 197f81d63..0f2508144 100644 --- a/test/regress/regress0/push-pop/Makefile.am +++ b/test/regress/regress0/push-pop/Makefile.am @@ -49,7 +49,8 @@ BUG_TESTS = \ bug765.smt2 \ bug691.smt2 \ bug694-Unapply1.scala-0.smt2 \ - simple_unsat_cores.smt2 + simple_unsat_cores.smt2 \ + bug821.smt2 TESTS = $(SMT_TESTS) $(SMT2_TESTS) $(CVC_TESTS) $(BUG_TESTS) diff --git a/test/regress/regress0/push-pop/bug821.smt2 b/test/regress/regress0/push-pop/bug821.smt2 new file mode 100644 index 000000000..b5371972a --- /dev/null +++ b/test/regress/regress0/push-pop/bug821.smt2 @@ -0,0 +1,8 @@ +; COMMAND-LINE: --incremental +; EXPECT: sat +(set-logic UF) +(push 1) +(declare-fun _substvar_4_ () Bool) +(assert _substvar_4_) +(assert _substvar_4_) +(check-sat) |