| Julian Lettner | 3ae9b9d | 2019-08-28 20:40:55 +0000 | [diff] [blame] | 1 | ; Check that the ASan module constructor guards against compiler/runtime version |
| 2 | ; mismatch. |
| 3 | |
| 4 | ; RUN: opt < %s -asan-module -S | FileCheck %s |
| 5 | ; RUN: opt < %s -asan-module -asan-guard-against-version-mismatch=0 -S | FileCheck %s --check-prefix=NOGUARD |
| 6 | |
| 7 | 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" |
| 8 | target triple = "x86_64-unknown-linux-gnu" |
| 9 | |
| 10 | ; CHECK-LABEL: define internal void @asan.module_ctor() |
| Julian Lettner | af78899 | 2019-08-29 20:20:05 +0000 | [diff] [blame] | 11 | ; CHECK: call void @__asan_version_mismatch_check_ |
| 12 | ; NOGUARD-NOT: call void @__asan_version_mismatch_check_ |