1; Check that we don't crash when processing declaration with type metadata 2; RUN: opt -S -passes=wholeprogramdevirt -whole-program-visibility %s 3 4target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 5target triple = "x86_64-none-linux-gnu" 6 7declare i1 @llvm.type.test(ptr, metadata) 8declare void @llvm.assume(i1) 9 10@_ZTVN3foo3barE = external dso_local unnamed_addr constant { [8 x ptr] }, align 8, !type !0 11 12define i1 @call1(ptr %obj) { 13 %vtable = load ptr, ptr %obj 14 %p = call i1 @llvm.type.test(ptr %vtable, metadata !"typeid") 15 call void @llvm.assume(i1 %p) 16 %fptr = load ptr, ptr %vtable 17 %result = call i1 %fptr(ptr %obj) 18 ret i1 %result 19} 20 21!0 = !{i64 16, !"_ZTSN3foo3barE"} 22