alloca.h is needed on Solaris

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42088 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/Sema/SemaDecl.cpp b/Sema/SemaDecl.cpp
index b9ac2b7ab0b7ea0e15eca8df13383ee16397def3..3985d510fdb4ae9c4aaf479a7215b388556b8191 100644 (file)
--- a/Sema/SemaDecl.cpp
+++ b/Sema/SemaDecl.cpp
@@ -23,6 +23,7 @@
 #include "clang/Basic/LangOptions.h"
 #include "clang/Basic/TargetInfo.h"
 #include "llvm/ADT/SmallSet.h"
+#include <alloca.h>
 using namespace clang;
 
 Sema::DeclTy *Sema::isTypeName(const IdentifierInfo &II, Scope *S) const {