diff options
| author | Bill Wendling <isanbard@gmail.com> | 2011-09-19 20:31:14 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2011-09-19 20:31:14 +0000 |
| commit | 285cfd8953d4ca4da613a47a0d691f7234068f8c (patch) | |
| tree | ac7f41851ea9aeae7dc84d780e7881e156c7152f /test/CodeGenCXX/dynamic-cast.cpp | |
| parent | 950be71c745409e373ae8a834490f9026c8ac222 (diff) | |
Throw the switch to convert clang to the new exception handling model!
This model uses the 'landingpad' instruction, which is pinned to the top of the
landing pad. (A landing pad is defined as the destination of the unwind branch
of an invoke instruction.) All of the information needed to generate the correct
exception handling metadata during code generation is encoded into the
landingpad instruction.
The new 'resume' instruction takes the place of the llvm.eh.resume intrinsic
call. It's lowered in much the same way as the intrinsic is.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140049 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGenCXX/dynamic-cast.cpp')
| -rw-r--r-- | test/CodeGenCXX/dynamic-cast.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/test/CodeGenCXX/dynamic-cast.cpp b/test/CodeGenCXX/dynamic-cast.cpp index e84bb9b4ff..813e36e941 100644 --- a/test/CodeGenCXX/dynamic-cast.cpp +++ b/test/CodeGenCXX/dynamic-cast.cpp @@ -11,7 +11,8 @@ const B& f(A *a) { // CHECK: invoke void @__cxa_bad_cast() noreturn dynamic_cast<const B&>(*a); } catch (...) { - // CHECK: call i8* @llvm.eh.exception + // CHECK: landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) + // CHECK-NEXT: catch i8* null } return fail; } |