llvm-project/clang/test/CodeGenCXX/derived-to-base.cpp

// RUN: %clang_cc1 -emit-llvm %s -o -
struct A { 
  void f(); 
  
  int a;
};

struct B : A { 
  double b;
};

void f() {
  B b;
  
  b.f();
}
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446 2009-12-16 04:14:24 +08:00			`// RUN: %clang_cc1 -emit-llvm %s -o -`
Handle CK_DerivedToBase when emitting lvalue casts. llvm-svn: 81614 2009-09-13 00:16:49 +08:00			`struct A {`
			`void f();`

			`int a;`
			`};`

			`struct B : A {`
			`double b;`
			`};`

			`void f() {`
			`B b;`

			`b.f();`
			`}`