From 5f08b024bef12c3312d1e75f2c2ec5e5f5e0361f Mon Sep 17 00:00:00 2001
From: Julian Büning <julian.buening@comsys.rwth-aachen.de>
Date: Thu, 17 Dec 2020 14:17:29 +0100
Subject: add ifdefs for C++ exception handling

restoring old behavior without EH support
---
 lib/Module/IntrinsicCleaner.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'lib/Module')

diff --git a/lib/Module/IntrinsicCleaner.cpp b/lib/Module/IntrinsicCleaner.cpp
index cd93b3ec..eaec7722 100644
--- a/lib/Module/IntrinsicCleaner.cpp
+++ b/lib/Module/IntrinsicCleaner.cpp
@@ -363,6 +363,9 @@ bool IntrinsicCleanerPass::runOnBasicBlock(BasicBlock &b, Module &M) {
       case Intrinsic::dbg_declare:
 #if LLVM_VERSION_CODE >= LLVM_VERSION(7, 0)
       case Intrinsic::dbg_label:
+#endif
+#ifndef SUPPORT_KLEE_EH_CXX
+      case Intrinsic::eh_typeid_for:
 #endif
       case Intrinsic::exp2:
       case Intrinsic::exp:
@@ -399,10 +402,12 @@ bool IntrinsicCleanerPass::runOnBasicBlock(BasicBlock &b, Module &M) {
         dirty = true;
         break;
 
+#ifdef SUPPORT_KLEE_EH_CXX
       case Intrinsic::eh_typeid_for: {
         // Don't lower this, we need it for exception handling
         break;
       }
+#endif
 
         // Warn about any unrecognized intrinsics.
       default: {
-- 
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