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Differential D39775 Diff 122017 llvm/test/Instrumentation/AddressSanitizer/do-not-touch-odr-global.ll
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llvm/test/Instrumentation/AddressSanitizer/do-not-touch-odr-global.ll
| ; This test checks that we instrument regular globals, but do not touch | ; This test checks that we instrument regular globals, but do not touch | ||||
| ; the linkonce_odr ones. | ; the linkonce_odr ones. | ||||
| ; RUN: opt < %s -asan -asan-module -S | FileCheck %s | ; RUN: %opt_asan < %s -asan -asan-module -S | FileCheck %s | ||||
| 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 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" | target triple = "x86_64-unknown-linux-gnu" | ||||
| ; no action should be taken for these globals | ; no action should be taken for these globals | ||||
| @global_noinst = linkonce_odr constant [2 x i8] [i8 1, i8 2] | @global_noinst = linkonce_odr constant [2 x i8] [i8 1, i8 2] | ||||
| @global_inst = private constant [2 x i8] [i8 1, i8 2] | @global_inst = private constant [2 x i8] [i8 1, i8 2] | ||||
| ; CHECK-NOT: {{asan_gen.*global_noinst}} | ; CHECK-NOT: {{asan_gen.*global_noinst}} | ||||
| ; CHECK: {{asan_gen.*global_inst}} | ; CHECK: {{asan_gen.*global_inst}} | ||||
| ; CHECK: @asan.module_ctor | ; CHECK: @asan.module_ctor | ||||