Disable the function address cache; this doesn't have any ill effects,
as far as I can tell, and it fixes code like test/CodeGen/functions.c.
(Whatever performance effect it might have, crashing on a
construct like this isn't really acceptable; I've run into this
multiple times.)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@51312 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index b234788..7bf1e01 100644
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/lib/CodeGen/CodeGenModule.cpp
@@ -168,8 +168,11 @@
bool isDefinition) {
// See if it is already in the map. If so, just return it.
llvm::Constant *&Entry = GlobalDeclMap[D];
+#if 0
+ // FIXME: The cache is currently broken!
if (Entry) return Entry;
-
+#endif
+
const llvm::Type *Ty = getTypes().ConvertType(D->getType());
// Check to see if the function already exists.