diff options
Diffstat (limited to 'llvm/test/Instrumentation/AddressSanitizer/version-mismatch-check.ll')
| -rw-r--r-- | llvm/test/Instrumentation/AddressSanitizer/version-mismatch-check.ll | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/llvm/test/Instrumentation/AddressSanitizer/version-mismatch-check.ll b/llvm/test/Instrumentation/AddressSanitizer/version-mismatch-check.ll new file mode 100644 index 00000000000..e0183d62924 --- /dev/null +++ b/llvm/test/Instrumentation/AddressSanitizer/version-mismatch-check.ll @@ -0,0 +1,12 @@ +; Check that the ASan module constructor guards against compiler/runtime version +; mismatch. + +; RUN: opt < %s -asan-module -S | FileCheck %s +; RUN: opt < %s -asan-module -asan-guard-against-version-mismatch=0 -S | FileCheck %s --check-prefix=NOGUARD + +target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" +target triple = "x86_64-unknown-linux-gnu" + +; CHECK-LABEL: define internal void @asan.module_ctor() +; CHECK: call void @__asan_version_mismatch_check_v +; NOGUARD-NOT: call void @__asan_version_mismatch_check_v |
