summaryrefslogtreecommitdiffstats
path: root/clang/test/CodeGenCXX
diff options
context:
space:
mode:
Diffstat (limited to 'clang/test/CodeGenCXX')
-rw-r--r--clang/test/CodeGenCXX/thunks-available-externally.cpp11
-rw-r--r--clang/test/CodeGenCXX/vtable-available-externally.cpp20
-rw-r--r--clang/test/CodeGenCXX/vtable-linkage.cpp13
3 files changed, 7 insertions, 37 deletions
diff --git a/clang/test/CodeGenCXX/thunks-available-externally.cpp b/clang/test/CodeGenCXX/thunks-available-externally.cpp
index 2997c364ab2..01e494717eb 100644
--- a/clang/test/CodeGenCXX/thunks-available-externally.cpp
+++ b/clang/test/CodeGenCXX/thunks-available-externally.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 %s -I%S -triple=x86_64-apple-darwin10 -emit-llvm -O3 -o - | FileCheck %s
+// RUN: %clang_cc1 %s -I%S -triple=x86_64-apple-darwin10 -emit-llvm-only -O3
// Check that we don't assert on this case.
namespace Test1 {
@@ -58,15 +58,6 @@ static void f(B* b) {
b->f();
}
-// CHECK-LABEL: define void @_ZN5Test21fEv()
-// CHECK: call void @_ZN5Test21C1fEv
-// CHECK: ret void
-// CHECK-LABEL: define available_externally void @_ZThn16_N5Test21C1fEv
-void f() {
- C c;
- f(&c);
-}
-
}
// Test that we don't assert.
diff --git a/clang/test/CodeGenCXX/vtable-available-externally.cpp b/clang/test/CodeGenCXX/vtable-available-externally.cpp
index 1c910dcc934..fe5db3f0df8 100644
--- a/clang/test/CodeGenCXX/vtable-available-externally.cpp
+++ b/clang/test/CodeGenCXX/vtable-available-externally.cpp
@@ -2,18 +2,10 @@
// RUN: FileCheck --check-prefix=CHECK-TEST1 %s < %t
// RUN: FileCheck --check-prefix=CHECK-TEST2 %s < %t
// RUN: FileCheck --check-prefix=CHECK-TEST5 %s < %t
-// RUN: FileCheck --check-prefix=CHECK-TEST7 %s < %t
#include <typeinfo>
-// Test1::A's key function (f) is not defined in this translation
-// unit, but in order to devirtualize calls, we emit the v-table with
-// available_externally linkage.
-//
-// There's no real reason to do this to the RTTI, though.
-
-// CHECK-TEST1: @_ZTVN5Test11AE = available_externally
-// CHECK-TEST1: @_ZTIN5Test11AE = external constant i8*
+// CHECK-TEST1: @_ZTVN5Test11AE = external unnamed_addr constant
namespace Test1 {
struct A {
@@ -159,14 +151,4 @@ struct c11 : c10, c1{
struct c28 : virtual c11{
void f6 ();
};
-
-// CHECK-TEST7-LABEL: define void @_ZN5Test79check_c28Ev
-// CHECK-TEST7: call void @_ZN5Test73c282f6Ev
-// CHECK-TEST7: ret void
-void check_c28 () {
- c28 obj;
- c11 *ptr = &obj;
- ptr->f6 ();
-}
-
}
diff --git a/clang/test/CodeGenCXX/vtable-linkage.cpp b/clang/test/CodeGenCXX/vtable-linkage.cpp
index 48e6fc6a7cd..c17e33387e5 100644
--- a/clang/test/CodeGenCXX/vtable-linkage.cpp
+++ b/clang/test/CodeGenCXX/vtable-linkage.cpp
@@ -148,13 +148,13 @@ void use_F() {
// F<int> is an explicit template instantiation declaration without a
// key function, so its vtable should have external linkage.
// CHECK-DAG: @_ZTV1FIiE = external unnamed_addr constant
-// CHECK-OPT-DAG: @_ZTV1FIiE = available_externally unnamed_addr constant
+// CHECK-OPT-DAG: @_ZTV1FIiE = external unnamed_addr constant
// E<int> is an explicit template instantiation declaration. It has a
// key function that is not instantiated, so we should only reference
// its vtable, not define it.
// CHECK-DAG: @_ZTV1EIiE = external unnamed_addr constant
-// CHECK-OPT-DAG: @_ZTV1EIiE = available_externally unnamed_addr constant
+// CHECK-OPT-DAG: @_ZTV1EIiE = external unnamed_addr constant
// The anonymous struct for e has no linkage, so the vtable should have
// internal linkage.
@@ -202,17 +202,14 @@ void use_H() {
}
// I<int> has an explicit instantiation declaration and needs a VTT and
-// construction vtables. We emit the VTT available_externally, but point it at
-// internal construction vtables because there is no way to form a reference to
-// the real construction vtables.
+// construction vtables.
// CHECK-DAG: @_ZTV1IIiE = external unnamed_addr constant
// CHECK-DAG: @_ZTT1IIiE = external unnamed_addr constant
// CHECK-NOT: @_ZTC1IIiE
//
-// CHECK-OPT-DAG: @_ZTV1IIiE = available_externally unnamed_addr constant
-// CHECK-OPT-DAG: @_ZTT1IIiE = available_externally unnamed_addr constant {{.*}} @_ZTC1IIiE0_6VBase2
-// CHECK-OPT-DAG: @_ZTC1IIiE0_6VBase2 = internal unnamed_addr constant
+// CHECK-OPT-DAG: @_ZTV1IIiE = external unnamed_addr constant
+// CHECK-OPT-DAG: @_ZTT1IIiE = external unnamed_addr constant
struct VBase1 { virtual void f(); }; struct VBase2 : virtual VBase1 {};
template<typename T>
struct I : VBase2 {};
OpenPOWER on IntegriCloud