[compiler-rt] r240975 - [asan] Re-enable clang_gcc_abi test at higher opt levels.

[Evgeniy Stepanov]

Author: eugenis
Date: Mon Jun 29 13:05:31 2015
New Revision: 240975

URL: http://llvm.org/viewvc/llvm-project?rev=240975&view=rev
Log:
[asan] Re-enable clang_gcc_abi test at higher opt levels.

PR23971 is fixed.

Modified:
    compiler-rt/trunk/test/asan/TestCases/Linux/clang_gcc_abi.cc

Modified: compiler-rt/trunk/test/asan/TestCases/Linux/clang_gcc_abi.cc
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCases/Linux/clang_gcc_abi.cc?rev=240975&r1=240974&r2=240975&view=diff
==============================================================================
--- compiler-rt/trunk/test/asan/TestCases/Linux/clang_gcc_abi.cc (original)
+++ compiler-rt/trunk/test/asan/TestCases/Linux/clang_gcc_abi.cc Mon Jun 29 13:05:31 2015
@@ -1,17 +1,17 @@
 // RUN: %clangxx_asan -O0 -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
+// 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
 
 // REQUIRES: arm-supported-target
 // XFAIL: armv7l-unknown-linux-gnueabihf
 
 #include <stdlib.h>
 
+__attribute__((noinline))
 int boom() {
   volatile int three = 3;
-  char *s = (char *)malloc(three);
+  char * volatile s = (char *)malloc(three);
 // CHECK: #1 0x{{.*}} in boom {{.*}}clang_gcc_abi.cc:[[@LINE-1]]
   return s[three]; //BOOM
 }