For PR351:
* Place a try/catch block around the entire tool to Make sure std::string
exceptions are caught and printed before exiting the tool.
* Make sure we catch unhandled exceptions at the top level so that we don't
abort with a useless message but indicate than an unhandled exception was
generated.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19192 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvmc/llvmc.cpp b/tools/llvmc/llvmc.cpp
index fe36505..fd416b2 100644
--- a/tools/llvmc/llvmc.cpp
+++ b/tools/llvmc/llvmc.cpp
@@ -368,4 +368,5 @@
} catch (...) {
std::cerr << argv[0] << ": Unexpected unknown exception occurred.\n";
}
+ return 1;
}