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| author | Julian Büning <julian.buening@comsys.rwth-aachen.de> | 2020-12-17 14:17:29 +0100 |
|---|---|---|
| committer | Cristian Cadar <c.cadar@imperial.ac.uk> | 2021-02-16 18:37:16 +0000 |
| commit | 5f08b024bef12c3312d1e75f2c2ec5e5f5e0361f (patch) | |
| tree | f3398bb7f5fc5fdcc3b35f0947399219a481cf5f /lib/Core/SpecialFunctionHandler.cpp | |
| parent | dbe3e458d3e25fb092a5468a8fe551a6e7486aed (diff) | |
| download | klee-5f08b024bef12c3312d1e75f2c2ec5e5f5e0361f.tar.gz | |
add ifdefs for C++ exception handling
restoring old behavior without EH support
Diffstat (limited to 'lib/Core/SpecialFunctionHandler.cpp')
| -rw-r--r-- | lib/Core/SpecialFunctionHandler.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/Core/SpecialFunctionHandler.cpp b/lib/Core/SpecialFunctionHandler.cpp index f101a085..27ca385c 100644 --- a/lib/Core/SpecialFunctionHandler.cpp +++ b/lib/Core/SpecialFunctionHandler.cpp @@ -18,6 +18,7 @@ #include "StatsTracker.h" #include "TimingSolver.h" +#include "klee/Config/config.h" #include "klee/Module/KInstruction.h" #include "klee/Module/KModule.h" #include "klee/Solver/SolverCmdLine.h" @@ -115,7 +116,11 @@ static SpecialFunctionHandler::HandlerInfo handlerInfo[] = { add("malloc", handleMalloc, true), add("memalign", handleMemalign, true), add("realloc", handleRealloc, true), + +#ifdef SUPPORT_KLEE_EH_CXX add("_klee_eh_Unwind_RaiseException_impl", handleEhUnwindRaiseExceptionImpl, false), + add("klee_eh_typeid_for", handleEhTypeid, true), +#endif // operator delete[](void*) add("_ZdaPv", handleDeleteArray, false), @@ -140,7 +145,6 @@ static SpecialFunctionHandler::HandlerInfo handlerInfo[] = { add("__ubsan_handle_sub_overflow", handleSubOverflow, false), add("__ubsan_handle_mul_overflow", handleMulOverflow, false), add("__ubsan_handle_divrem_overflow", handleDivRemOverflow, false), - add("klee_eh_typeid_for", handleEhTypeid, true), #undef addDNR #undef add @@ -458,6 +462,7 @@ void SpecialFunctionHandler::handleMemalign(ExecutionState &state, alignment); } +#ifdef SUPPORT_KLEE_EH_CXX void SpecialFunctionHandler::handleEhUnwindRaiseExceptionImpl( ExecutionState &state, KInstruction *target, std::vector<ref<Expr>> &arguments) { @@ -495,6 +500,7 @@ void SpecialFunctionHandler::handleEhTypeid(ExecutionState &state, executor.bindLocal(target, state, executor.getEhTypeidFor(arguments[0])); } +#endif // SUPPORT_KLEE_EH_CXX void SpecialFunctionHandler::handleAssume(ExecutionState &state, KInstruction *target, |