fix an unintended behavior change in the type system rewrite, which caused us to compile

stuff like this:

typedef struct {
 int x, y, z; 
} foo_t;

foo_t g;

into:
%"struct.<anonymous>" = type { i32, i32, i32 }
we now get:
%struct.foo_t = type { i32, i32, i32 }

This doesn't change the behavior of the compiler, but makes the IR much easier to read.




git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134969 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/CodeGen/CodeGenTypes.cpp b/lib/CodeGen/CodeGenTypes.cpp
index 84b9fba5fd..64348ea7d1 100644
--- a/lib/CodeGen/CodeGenTypes.cpp
+++ b/lib/CodeGen/CodeGenTypes.cpp
@@ -451,10 +451,10 @@ llvm::StructType *CodeGenTypes::ConvertRecordDeclType(const RecordDecl *RD) {
   llvm::StructType *&Entry = RecordDeclTypes[Key];
 
   // If we don't have a StructType at all yet, create the forward declaration.
-  if (Entry == 0)
-    Entry = llvm::StructType::createNamed(getLLVMContext(), 
-                                          std::string(RD->getKindName()) + "." +
-                                          RD->getQualifiedNameAsString());
+  if (Entry == 0) {
+    Entry = llvm::StructType::createNamed(getLLVMContext(), "");
+    addRecordTypeName(RD, Entry, "");
+  }
   llvm::StructType *Ty = Entry;
 
   // If this is still a forward declaration, or the LLVM type is already