llvm/test/Instrumentation/AddressSanitizer/instrument-section-invalid-c-ident.ll

   1 ; This test checks that sections with names not resembling valid C identifiers
   2 ; are instrumented.
   3 ; RUN: opt < %s -passes=asan -S | FileCheck %s
   4
   5 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
   6 target triple = "x86_64-unknown-netbsd"
   7
   8 module asm ".hidden invalid$c$name"
   9
  10 @data1 = dso_local global i32 1, align 4
  11 @data2 = dso_local global i32 2, align 4
  12 @__invalid$c$name_sym_data1 = internal constant ptr @data1, section "invalid$c$name", align 8
  13 @__invalid$c$name_sym_data2 = internal constant ptr @data2, section "invalid$c$name", align 8
  14 ; CHECK: @"__invalid$c$name_sym_data1" = internal constant{{.*}}, section "invalid$c$name"
  15 ; CHECK-NEXT: @"__invalid$c$name_sym_data2" = internal constant{{.*}}, section "invalid$c$name"
  16 ; CHECK: @"__asan_global___invalid$c$name_sym_data1"
  17 ; CHECK-NEXT: @"__asan_global___invalid$c$name_sym_data2"