diff options
| author | Daniel Dunbar <daniel@zuster.org> | 2010-03-20 04:15:41 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2010-03-20 04:15:41 +0000 |
| commit | efb0fa9e11f75af51744a6159530ef7cc8efa24a (patch) | |
| tree | 77887d596e91261bb889ed773f824f01904f0682 /test | |
| parent | 5c6846e64b8bbf620636dd688137a27ca8e66aa2 (diff) | |
C++: Add support for -fno-use-cxa-atexit.
- So much typing, so little gain...
Also, rename the __cxx_global_initialization function just to match llvm-gcc.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99039 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGenCXX/deferred-global-init.cpp | 2 | ||||
| -rw-r--r-- | test/CodeGenCXX/global-dtor-no-atexit.cpp | 14 | ||||
| -rw-r--r-- | test/CodeGenCXX/global-init.cpp | 2 |
3 files changed, 16 insertions, 2 deletions
diff --git a/test/CodeGenCXX/deferred-global-init.cpp b/test/CodeGenCXX/deferred-global-init.cpp index 802042dd8b..24c8c675b0 100644 --- a/test/CodeGenCXX/deferred-global-init.cpp +++ b/test/CodeGenCXX/deferred-global-init.cpp @@ -11,6 +11,6 @@ void* bar() { return a; } // CHECK: load i8** @foo // CHECK: ret void -// CHECK: define internal void @__cxx_global_initialization +// CHECK: define internal void @_GLOBAL__I_a // CHECK: call void @__cxx_global_var_init() // CHECK: ret void diff --git a/test/CodeGenCXX/global-dtor-no-atexit.cpp b/test/CodeGenCXX/global-dtor-no-atexit.cpp new file mode 100644 index 0000000000..81e2199898 --- /dev/null +++ b/test/CodeGenCXX/global-dtor-no-atexit.cpp @@ -0,0 +1,14 @@ +// RUN: %clang_cc1 -triple x86_64 %s -fno-use-cxa-atexit -emit-llvm -o - | FileCheck %s + +// CHECK: define internal void @_GLOBAL__D_a() +// CHECK: call void @_ZN1AD1Ev(%class.A* @b) +// CHECK: call void @_ZN1AD1Ev(%class.A* @a) +// CHECK: } + +class A { +public: + A(); + ~A(); +}; + +A a, b; diff --git a/test/CodeGenCXX/global-init.cpp b/test/CodeGenCXX/global-init.cpp index b60e056d70..7cbd55940b 100644 --- a/test/CodeGenCXX/global-init.cpp +++ b/test/CodeGenCXX/global-init.cpp @@ -28,4 +28,4 @@ C c; // CHECK: call i32 @__cxa_atexit(void (i8*)* bitcast (void (%struct.A*)* @_ZN1DD1Ev to void (i8*)*), i8* getelementptr inbounds (%struct.A* @d, i32 0, i32 0), i8* bitcast (i8** @__dso_handle to i8*)) D d; -// CHECK: define internal void @__cxx_global_initialization() { +// CHECK: define internal void @_GLOBAL__I_a() { |