Apply Eric's experimental patch for <rdar://problem/7151726> for the SWB.
llvm-svn: 80850
diff --git a/llvm-gcc-4.2/gcc/except.c b/llvm-gcc-4.2/gcc/except.c
index 46968c2..fa97fe7 100644
--- a/llvm-gcc-4.2/gcc/except.c
+++ b/llvm-gcc-4.2/gcc/except.c
@@ -4085,7 +4085,7 @@
and even requires additional instructions on some targets. */
const char *name = USING_SJLJ_EXCEPTIONS ?
"_Unwind_SjLj_Resume"
- : "_Unwind_Resume_or_Rethrow";
+ : "_Unwind_Resume";
tree decl = build_decl (FUNCTION_DECL, get_identifier (name),
build_function_type_list (void_type_node,
ptr_type_node, NULL_TREE));
diff --git a/llvm-gcc-4.2/gcc/llvm-convert.cpp b/llvm-gcc-4.2/gcc/llvm-convert.cpp
index 5a26746..748edb2 100644
--- a/llvm-gcc-4.2/gcc/llvm-convert.cpp
+++ b/llvm-gcc-4.2/gcc/llvm-convert.cpp
@@ -1998,30 +1998,10 @@
Args.push_back(Emit(TType, 0));
}
}
- }
- }
-
- if (can_throw_external_1(i, false)) {
- // Some exceptions from this region may not be caught by any handler.
- // Since invokes are required to branch to the unwind label no matter
- // what exception is being unwound, append a catch-all.
-
- // The representation of a catch-all is language specific.
- Value *CatchAll;
- if (USING_SJLJ_EXCEPTIONS || !lang_eh_catch_all) {
- // Use a "cleanup" - this should be good enough for most languages.
- CatchAll = ConstantInt::get(Type::getInt32Ty(Context), 0);
} else {
- tree catch_all_type = lang_eh_catch_all();
- if (catch_all_type == NULL_TREE)
- // Use a C++ style null catch-all object.
- CatchAll = Constant::getNullValue(
- PointerType::getUnqual(Type::getInt8Ty(Context)));
- else
- // This language has a type that catches all others.
- CatchAll = Emit(catch_all_type, 0);
+ // Cleanup region.
+ Args.push_back(ConstantInt::get(Type::getInt32Ty(Context), 0));
}
- Args.push_back(CatchAll);
}
// Emit the selector call.
