commit 8ce9cca118b32604f481ad381eafab25b5798c9f
author Joerg Sonnenberger <joerg@bec.de> Fri Aug 10 10:57:52 2012 +0000
committer Joerg Sonnenberger <joerg@bec.de> Fri Aug 10 10:57:52 2012 +0000
tree 2b441c984d1e38bd05405cc8c8ba2c91173f3163
parent d1a4f68a4301d1ee3098cc9db0cd507b96dd1bee

Decrementing std::string::end is not portable, use array access instead.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161659 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/CodeGenModule.cpp

diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index a666415..3ae3c52 100644
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/lib/CodeGen/CodeGenModule.cpp
@@ -2636,7 +2636,7 @@
     const std::string &S = getModule().getModuleInlineAsm();
     if (S.empty())
       getModule().setModuleInlineAsm(AsmString);
-    else if (*--S.end() == '\n')
+    else if (S.end()[-1] == '\n')
       getModule().setModuleInlineAsm(S + AsmString.str());
     else
       getModule().setModuleInlineAsm(S + '\n' + AsmString.str());