1 ; Test that MSan does not emit undefined symbol __executable_start when it is 2 ; not needed (i.e. without -msan-wrap-indirect-calls). 3 4 ; RUN: opt < %s -msan -S | FileCheck %s 5 6 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" 7 target triple = "x86_64-unknown-linux-gnu" 8 9 ; Function Attrs: nounwind uwtable 10 define void @_Z1fv() #0 { 11 entry: 12 ret void 13 } 14 15 attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } 16 17 !llvm.ident = !{!0} 18 19 !0 = metadata !{metadata !"clang version 3.5.0 (208165)"} 20 21 ; CHECK-NOT: __executable_start 22
