diff options
Diffstat (limited to 'test/Instrumentation/AddressSanitizer/do-not-instrument-llvm-metadata.ll')
| -rw-r--r-- | test/Instrumentation/AddressSanitizer/do-not-instrument-llvm-metadata.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/test/Instrumentation/AddressSanitizer/do-not-instrument-llvm-metadata.ll b/test/Instrumentation/AddressSanitizer/do-not-instrument-llvm-metadata.ll new file mode 100644 index 0000000000..fbfc096577 --- /dev/null +++ b/test/Instrumentation/AddressSanitizer/do-not-instrument-llvm-metadata.ll @@ -0,0 +1,12 @@ +; This test checks that we are not instrumenting globals in llvm.metadata. +; RUN: opt < %s -asan -asan-module -S | FileCheck %s + +target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" +target triple = "x86_64-unknown-linux-gnu" + +@.str_noinst = private unnamed_addr constant [4 x i8] c"aaa\00", section "llvm.metadata" +@.str_inst = private unnamed_addr constant [4 x i8] c"aaa\00", + +; CHECK-NOT: {{asan_gen.*str_noinst}} +; CHECK: {{asan_gen.*str_inst}} +; CHECK: @asan.module_ctor |