diff options
Diffstat (limited to 'test/Instrumentation/AddressSanitizer/basic.ll')
| -rw-r--r-- | test/Instrumentation/AddressSanitizer/basic.ll | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/test/Instrumentation/AddressSanitizer/basic.ll b/test/Instrumentation/AddressSanitizer/basic.ll index 9c4d416a1eff..9827e7a6792b 100644 --- a/test/Instrumentation/AddressSanitizer/basic.ll +++ b/test/Instrumentation/AddressSanitizer/basic.ll @@ -170,6 +170,32 @@ define void @memintr_test(i8* %a, i8* %b) nounwind uwtable sanitize_address { ; CHECK: __asan_memcpy ; CHECK: ret void +; CHECK-LABEL: @test_swifterror +; CHECK-NOT: __asan_report_load +; CHECK: ret void +define void @test_swifterror(i8** swifterror) sanitize_address { + %swifterror_ptr_value = load i8*, i8** %0 + ret void +} + +; CHECK-LABEL: @test_swifterror_2 +; CHECK-NOT: __asan_report_store +; CHECK: ret void +define void @test_swifterror_2(i8** swifterror) sanitize_address { + store i8* null, i8** %0 + ret void +} + +; CHECK-LABEL: @test_swifterror_3 +; CHECK-NOT: __asan_report_store +; CHECK: ret void +define void @test_swifterror_3() sanitize_address { + %swifterror_addr = alloca swifterror i8* + store i8* null, i8** %swifterror_addr + call void @test_swifterror_2(i8** swifterror %swifterror_addr) + ret void +} + ; CHECK: define internal void @asan.module_ctor() ; CHECK: call void @__asan_init() |