From: Duncan P. N. Exon Smith <dexonsmith@apple.com>
Date: Tue, 11 Nov 2014 23:13:10 +0000 (+0000)
Subject: libLTO: Assert if LTOCodeGenerator and LTOModule are from different contexts
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=941986390961a1fc36448d17e2b829a5e602f6ee;p=platform%2Fupstream%2Fllvm.git

libLTO: Assert if LTOCodeGenerator and LTOModule are from different contexts

llvm-svn: 221730
---

diff --git a/llvm/lib/LTO/LTOCodeGenerator.cpp b/llvm/lib/LTO/LTOCodeGenerator.cpp
index 31ab340..c663d43 100644
--- a/llvm/lib/LTO/LTOCodeGenerator.cpp
+++ b/llvm/lib/LTO/LTOCodeGenerator.cpp
@@ -128,6 +128,9 @@ void LTOCodeGenerator::initializeLTOPasses() {
 }
 
 bool LTOCodeGenerator::addModule(LTOModule *mod) {
+  assert(&mod->getModule().getContext() == &Context &&
+         "Expected module in same context");
+
   bool ret = IRLinker.linkInModule(&mod->getModule());
 
   const std::vector<const char*> &undefs = mod->getAsmUndefinedRefs();