[clang][IFS] Fixing assert in clang interface stubs for enums, records, typedefs
The clang IFS ASTConsumer was asserting on enums, records (struct definitions in
C), and typedefs. All it needs to do is skip them because the stub just needs to
expose global object instances and functions.
Differential Revision: https://reviews.llvm.org/D68859
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@374573 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/InterfaceStubFunctionsConsumer.cpp b/lib/Frontend/InterfaceStubFunctionsConsumer.cpp
index 73584eb..5e6cc65 100644
--- a/lib/Frontend/InterfaceStubFunctionsConsumer.cpp
+++ b/lib/Frontend/InterfaceStubFunctionsConsumer.cpp
@@ -177,6 +177,10 @@
HandleTemplateSpecializations(*cast<FunctionTemplateDecl>(ND), Symbols,
RDO);
return true;
+ case Decl::Kind::Record:
+ case Decl::Kind::Typedef:
+ case Decl::Kind::Enum:
+ case Decl::Kind::EnumConstant:
case Decl::Kind::TemplateTypeParm:
return true;
case Decl::Kind::Var:
diff --git a/test/InterfaceStubs/noninstancetypes.c b/test/InterfaceStubs/noninstancetypes.c
new file mode 100644
index 0000000..ad80aa6
--- /dev/null
+++ b/test/InterfaceStubs/noninstancetypes.c
@@ -0,0 +1,10 @@
+// RUN: %clang_cc1 -o - -emit-interface-stubs %s | FileCheck %s
+// TODO: Change clang_cc1 to clang when llvm-ifs can accept empty symbol lists.
+
+// CHECK: Symbols:
+// CHECK-NEXT: ...
+
+struct a;
+enum { b };
+typedef int c;
+
