diff options
| author | Reid Kleckner <reid@kleckner.net> | 2015-04-07 00:09:59 +0000 |
|---|---|---|
| committer | Reid Kleckner <reid@kleckner.net> | 2015-04-07 00:09:59 +0000 |
| commit | e96d56ddc61d7cf1e67da2c17017156cc81a0c31 (patch) | |
| tree | b852fc46378694e2b27f75311687f7acc91a3054 /test/CodeGenCXX/microsoft-abi-try-throw.cpp | |
| parent | c02f5c94f3a803dc5a812b1854fea33ca60bcbf0 (diff) | |
[WinEH] Don't create an alloca for unnamed catch parameters
The catch object parameter to llvm.eh.begincatch is optional, and can be
null. We can save some ourselves the stack space, copy ctor, and dtor
calls if we pass null.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@234264 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGenCXX/microsoft-abi-try-throw.cpp')
| -rw-r--r-- | test/CodeGenCXX/microsoft-abi-try-throw.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/CodeGenCXX/microsoft-abi-try-throw.cpp b/test/CodeGenCXX/microsoft-abi-try-throw.cpp index a3a45a5468..fed3976171 100644 --- a/test/CodeGenCXX/microsoft-abi-try-throw.cpp +++ b/test/CodeGenCXX/microsoft-abi-try-throw.cpp @@ -21,7 +21,7 @@ int main() { external(); // TRY: invoke void @"\01?external@@YAXXZ" } catch (int) { rv = 1; - // TRY: call void @llvm.eh.begincatch(i8* %{{.*}}, i8* %{{.*}}) + // TRY: call void @llvm.eh.begincatch(i8* %{{.*}}, i8* null) // TRY: call void @llvm.eh.endcatch() } #endif |