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| author | Andres Noetzli <andres.noetzli@gmail.com> | 2018-10-02 18:10:54 -0700 |
|---|---|---|
| committer | Aina Niemetz <aina.niemetz@gmail.com> | 2018-10-02 18:10:54 -0700 |
| commit | c48dd01b92f4704c99ca6833b94759dee42106a8 (patch) | |
| tree | 3dcf129eb8c022c0538924ad988285e825fd48ec | |
| parent | 457a5000f46cfd7ce58525b75930b87e8572c94f (diff) | |
Allow (_ to_fp ...) in strict parsing mode (#2566)
When parsing with `--strict-parsing`, we are checking whether the
operators that we encounter have been explicitly added to the
`d_logicOperators` set in the `Parser` class. We did not do that for the
indexed operator `(_ to_fp ...)` (which is represented by the kind
`FLOATINGPOINT_TO_FP_GENERIC`). This commit adds the operator.
| -rw-r--r-- | src/parser/smt2/smt2.cpp | 1 | ||||
| -rw-r--r-- | test/regress/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | test/regress/Makefile.tests | 1 | ||||
| -rw-r--r-- | test/regress/regress0/parser/to_fp.smt2 | 10 |
4 files changed, 13 insertions, 0 deletions
diff --git a/src/parser/smt2/smt2.cpp b/src/parser/smt2/smt2.cpp index c3a107bdf..c4046b7c2 100644 --- a/src/parser/smt2/smt2.cpp +++ b/src/parser/smt2/smt2.cpp @@ -188,6 +188,7 @@ void Smt2::addFloatingPointOperators() { addOperator(kind::FLOATINGPOINT_ISPOS, "fp.isPositive"); addOperator(kind::FLOATINGPOINT_TO_REAL, "fp.to_real"); + Parser::addOperator(kind::FLOATINGPOINT_TO_FP_GENERIC); Parser::addOperator(kind::FLOATINGPOINT_TO_FP_IEEE_BITVECTOR); Parser::addOperator(kind::FLOATINGPOINT_TO_FP_FLOATINGPOINT); Parser::addOperator(kind::FLOATINGPOINT_TO_FP_REAL); diff --git a/test/regress/CMakeLists.txt b/test/regress/CMakeLists.txt index ecd98ddc2..fd4026dc0 100644 --- a/test/regress/CMakeLists.txt +++ b/test/regress/CMakeLists.txt @@ -520,6 +520,7 @@ set(regress_0_tests regress0/parser/shadow_fun_symbol_nirat.smt2 regress0/parser/strings20.smt2 regress0/parser/strings25.smt2 + regress0/parser/to_fp.smt2 regress0/precedence/and-not.cvc regress0/precedence/and-xor.cvc regress0/precedence/bool-cmp.cvc diff --git a/test/regress/Makefile.tests b/test/regress/Makefile.tests index 394263f48..deb4ad647 100644 --- a/test/regress/Makefile.tests +++ b/test/regress/Makefile.tests @@ -528,6 +528,7 @@ REG0_TESTS = \ regress0/parser/shadow_fun_symbol_nirat.smt2 \ regress0/parser/strings20.smt2 \ regress0/parser/strings25.smt2 \ + regress0/parser/to_fp.smt2 \ regress0/precedence/and-not.cvc \ regress0/precedence/and-xor.cvc \ regress0/precedence/bool-cmp.cvc \ diff --git a/test/regress/regress0/parser/to_fp.smt2 b/test/regress/regress0/parser/to_fp.smt2 new file mode 100644 index 000000000..8652a5c33 --- /dev/null +++ b/test/regress/regress0/parser/to_fp.smt2 @@ -0,0 +1,10 @@ +; REQUIRES: symfpu +; COMMAND-LINE: --strict-parsing +; EXPECT: sat +(set-logic QF_FP) +(declare-fun |c::main::main::3::div@1!0&0#1| () (_ FloatingPoint 8 24)) +(assert (not (fp.eq ((_ to_fp 11 53) + roundNearestTiesToEven + |c::main::main::3::div@1!0&0#1|) + (fp #b0 #b00000000000 #x0000000000000)))) +(check-sat) |