Make sure CodeGen uses a value of the correct type as the result of
of assignment to a bool bitfield. PR14638.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170480 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGenCXX/bool-bitfield.cpp b/test/CodeGenCXX/bool-bitfield.cpp
new file mode 100644
index 0000000..06bdf2b
--- /dev/null
+++ b/test/CodeGenCXX/bool-bitfield.cpp
@@ -0,0 +1,14 @@
+// RUN: %clang_cc1 -triple x86_64-unknown-unknown -verify -emit-llvm -o - %s \
+// RUN: | FileCheck %s
+
+// PR14638; make sure this doesn't crash.
+struct A {
+ bool m_sorted : 1;
+};
+void func1(bool b, A& a1)
+{
+ if ((a1.m_sorted = b)) {}
+}
+// CHECK: define void @_Z5func1bR1A
+// CHECK: br i1
+// CHECK: ret void