llvm-project/clang/test/CodeGenCXX/virtual-operator-call.cpp

// RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s

struct A {
  virtual int operator-() = 0;
};

void f(A *a) {
  // CHECK: call i32 %
  -*a;
}
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 %s -emit-llvm -o - \| FileCheck %s`
Fix a couple of cases where we weren't generating the right kind of call for a call to a virtual function. llvm-svn: 88891 2009-11-16 13:31:29 +08:00
			`struct A {`
			`virtual int operator-() = 0;`
			`};`

			`void f(A *a) {`
			`// CHECK: call i32 %`
			`-*a;`
			`}`