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Test cases for some recent work. 

llvm-svn: 78100
This commit is contained in:
Mike Stump 2009-08-04 20:37:29 +00:00
parent f30f4a5887
commit f5fc72eea9
1 changed files with 25 additions and 3 deletions
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28
clang/test/CodeGenCXX/virt.cpp
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@ -1,8 +1,30 @@
// RUN: clang-cc %s -emit-llvm -o - -std=c++0x
// RUN: clang-cc -triple x86_64-apple-darwin -frtti=0 -std=c++0x -S %s -o %t-64.s &&
// RUN: FileCheck -check-prefix LP64 --input-file=%t-64.s %s &&
// RUN: clang-cc -triple i386-apple-darwin -frtti=0 -std=c++0x -S %s -o %t-32.s &&
// RUN: FileCheck -check-prefix LP32 -input-file=%t-32.s %s &&
// RUN: true
class A {
public:
virtual void foo();
};
virtual void foo1();
virtual void foo2();
A() { }
} *a;
static_assert (sizeof (A) == (sizeof(void *)), "vtable pointer layout");
int main() {
A a;
}
// CHECK-LP64: __ZTV1A:
// CHECK-LP64: .space 8
// CHECK-LP64: .space 8
// CHECK-LP64: .quad __ZN1A4foo1Ev
// CHECK-LP64: .quad __ZN1A4foo2Ev
// CHECK-LP32: __ZTV1A:
// CHECK-LP32: .space 4
// CHECK-LP32: .space 4
// CHECK-LP32: .long __ZN1A4foo1Ev
// CHECK-LP32: .long __ZN1A4foo2Ev