test/Instrumentation/MemorySanitizer/do-not-emit-module-limits.ll

   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