Implemented support for C++ Exceptions

We implement the Itanium ABI unwinding base-API, and leave the
C++-specific parts to libcxxabi.

Co-authored-by: Lukas Wölfer <lukas.woelfer@rwth-aachen.de>

1 files changed, 10 insertions, 9 deletions

diff --git a/test/CXX/symex/libc++/atexit.cpp b/test/CXX/symex/libc++/atexit.cpp
index 03b559ae..fa8df475 100644
--- a/test/CXX/symex/libc++/atexit.cpp
+++ b/test/CXX/symex/libc++/atexit.cpp
@@ -1,19 +1,20 @@
+// REQUIRES: not-msan
+// Disabling msan because it times out on CI
 // REQUIRES: libcxx
 // REQUIRES: uclibc
 // RUN: %clangxx %s -emit-llvm %O0opt -c -std=c++11 -I "%libcxx_include" -g -nostdinc++ -o %t1.bc
 // RUN: rm -rf %t.klee-out
-// RUN: %klee --output-dir=%t.klee-out --exit-on-error --libc=uclibc --libcxx %t1.bc | FileCheck %s
-//
-// CHECK: Returning from main
-// CHECK: atexit_1
-// CHECK: atexit_2
+// RUN: %klee --output-dir=%t.klee-out --libc=uclibc --libcxx %t1.bc 2>&1 | FileCheck %s
 
-#include <iostream>
 #include <cstdlib>
+#include <iostream>
 
-int main(int argc, char** args){
-  auto atexithandler2 = std::atexit([](){std::cout << "atexit_2" << std::endl;});
-  auto atexithandler1 = std::atexit([](){std::cout << "atexit_1" << std::endl;});
+int main(int argc, char **args) {
+  auto atexithandler2 = std::atexit([]() { std::cout << "atexit_2" << std::endl; });
+  auto atexithandler1 = std::atexit([]() { std::cout << "atexit_1" << std::endl; });
   std::cout << "Returning from main" << std::endl;
+  // CHECK: Returning from main
   return 0;
+  // CHECK: atexit_1
+  // CHECK: atexit_2
 }