Make sure that the layout-override parser grabs the size, not the data
size. Otherwise, we can end up with bogus layouts.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149703 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGenCXX/override-layout.cpp b/test/CodeGenCXX/override-layout.cpp
index c09dbef..d432885 100644
--- a/test/CodeGenCXX/override-layout.cpp
+++ b/test/CodeGenCXX/override-layout.cpp
@@ -35,16 +35,30 @@
int y;
};
+// CHECK: Type: struct X4
+struct PACKED X4 {
+ unsigned int a : 1;
+ unsigned int b : 1;
+ unsigned int c : 1;
+ unsigned int d : 1;
+ unsigned int e : 1;
+ unsigned int f : 1;
+ unsigned int g : 1;
+ unsigned int h : 1;
+ unsigned int i : 1;
+ unsigned int j : 1;
+ unsigned int k : 1;
+ unsigned int l : 1;
+ unsigned int m : 1;
+ unsigned int n : 1;
+ X4();
+};
+
void use_structs() {
- struct X0 x0;
- x0.x[5] = sizeof(struct X0);
-
- struct X1 x1;
- x1.x[5] = sizeof(struct X1);
-
- struct X2 x2;
- x2.y = sizeof(struct X2);
-
- struct X3 x3;
- x3.y = sizeof(struct X3);
+ X0 x0s[sizeof(X0)];
+ X1 x1s[sizeof(X1)];
+ X2 x2s[sizeof(X2)];
+ X3 x3s[sizeof(X3)];
+ X4 x4s[sizeof(X4)];
+ x4s[1].a = 1;
}