[asan] Disable -O1,-O2,-O3 in clang_gcc_abi.cc test.

A workaround for PR23971.
Fixes the test on Android.

llvm-svn: 240855

diff --git a/compiler-rt/test/asan/TestCases/Linux/clang_gcc_abi.cc b/compiler-rt/test/asan/TestCases/Linux/clang_gcc_abi.cc
index e833881..831527f 100644 (file)
--- a/compiler-rt/test/asan/TestCases/Linux/clang_gcc_abi.cc
+++ b/compiler-rt/test/asan/TestCases/Linux/clang_gcc_abi.cc
@@ -1,7 +1,8 @@
 // RUN: %clangxx_asan -O0 -x c %s -o %t && not %run %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O1 -x c %s -o %t && not %run %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O2 -x c %s -o %t && not %run %t 2>&1 | FileCheck %s
-// RUN: %clangxx_asan -O3 -x c %s -o %t && not %run %t 2>&1 | FileCheck %s
+
+// __attribute__((naked)) is broken at high optimization levels
+// Only testing -O0.
+// https://llvm.org/bugs/show_bug.cgi?id=23971
 
 // REQUIRES: arm-supported-target
 // XFAIL: armv7l-unknown-linux-gnueabihf