Proper exception handling

Implement exceptions using setjmp/longjmp. The
advantage is that this removes all exception
handling overhead from regular code, the only
code that still has a (very small) overhead
is the try{} catch() {} statement.

Change-Id: I43d6a60dfc9dfd4b7a20d2e99ab0a9315b4d8a2f
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

1 files changed, 0 insertions, 5 deletions

diff --git a/llvm_runtime.cpp b/llvm_runtime.cpp
index fbc534f1ed..158cb66b20 100644
--- a/llvm_runtime.cpp
+++ b/llvm_runtime.cpp
@@ -457,11 +457,6 @@ void __qmljs_llvm_throw(Context *context, Value *value)
     __qmljs_throw(*value, context);
 }
 
-void __qmljs_llvm_rethrow(Context *context, Value *result)
-{
-    *result = __qmljs_rethrow(context);
-}
-
 void __qmljs_llvm_get_this_object(Context *ctx, Value *result)
 {
     *result = __qmljs_get_thisObject(ctx);