while (HandlersFound != NumClauses) {
BasicBlock *NextBB = nullptr;
+ // Skip over filter clauses.
+ if (LPad->isFilter(HandlersFound)) {
+ ++HandlersFound;
+ continue;
+ }
+
// See if the clause we're looking for is a catch-all.
// If so, the catch begins immediately.
Constant *ExpectedSelector = LPad->getClause(HandlersFound)->stripPointerCasts();
--- /dev/null
+; RUN: llc -O0 -mtriple=x86_64-windows-msvc < %s | FileCheck %s
+
+declare void @g()
+define void @f() {
+ invoke void @g() to label %return unwind label %lpad
+
+return:
+ ret void
+
+lpad:
+ %ehptrs = landingpad {i8*, i32} personality i8* bitcast (i32 (...)* @__C_specific_handler to i8*)
+ filter [0 x i8*] zeroinitializer
+ call void @__cxa_call_unexpected(i8* null)
+ unreachable
+}
+declare i32 @__C_specific_handler(...)
+declare void @__cxa_call_unexpected(i8*)
+
+; We don't emit entries for filters.
+; CHECK: .seh_handlerdata
+; CHECK: .long 0