[TypeSize] Fix module builds (cassert)

TypeSize.h uses `assert` statements without including
the <cassert> header first which leads to failures
in modular builds.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@374138 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Support/TypeSize.h b/include/llvm/Support/TypeSize.h
index d93919acd9dc0b6951e15dd470541ed8ba5c13b4..ea08358485ad7c3ba7ec7d8be8f917b94fdb71a5 100644 (file)
--- a/include/llvm/Support/TypeSize.h
+++ b/include/llvm/Support/TypeSize.h
@@ -15,6 +15,7 @@
 #ifndef LLVM_SUPPORT_TYPESIZE_H
 #define LLVM_SUPPORT_TYPESIZE_H
 
+#include <cassert>
 #include <tuple>
 
 namespace llvm {