New upstream version 1.12.0+dfsg1

[rustc.git] / src / compiler-rt / test / asan / TestCases / Linux / odr-violation.cc

diff --git a/src/compiler-rt/test/asan/TestCases/Linux/odr-violation.cc b/src/compiler-rt/test/asan/TestCases/Linux/odr-violation.cc
index bc76116632ecac94c4df7bc2fd59607e7e545707..143fb6e14344f2861c738a1056a211ce3ad62d91 100644 (file)
--- a/src/compiler-rt/test/asan/TestCases/Linux/odr-violation.cc
+++ b/src/compiler-rt/test/asan/TestCases/Linux/odr-violation.cc
@@ -1,5 +1,6 @@
 // FIXME: https://code.google.com/p/address-sanitizer/issues/detail?id=316
 // XFAIL: android
+// XFAIL: mips64
 //
 // We use fast_unwind_on_malloc=0 to have full unwinding even w/o frame
 // pointers. This setting is not on by default because it's too expensive.
@@ -22,6 +23,13 @@
 // RUN: echo "odr_violation:foo::G" > %t.supp
 // RUN: %env_asan_opts=fast_unwind_on_malloc=0:detect_odr_violation=2:suppressions=%t.supp      %run %t-ODR-EXE 2>&1 | FileCheck %s --check-prefix=DISABLED
 // RUN: rm -f %t.supp
+//
+// Use private aliases for global variables: use indicator symbol to detect ODR violation.
+// RUN: %clangxx_asan -DBUILD_SO=1 -fPIC -shared -mllvm -asan-use-private-alias %s -o %t-ODR-SO.so -DSZ=100
+// RUN: %clangxx_asan -mllvm -asan-use-private-alias %s %t-ODR-SO.so -Wl,-R. -o %t-ODR-EXE
+// RUN: %env_asan_opts=fast_unwind_on_malloc=0                              %run %t-ODR-EXE 2>&1 | FileCheck %s --check-prefix=DISABLED
+// RUN: %env_asan_opts=fast_unwind_on_malloc=0:use_odr_indicator=false      %run %t-ODR-EXE 2>&1 | FileCheck %s --check-prefix=DISABLED
+// RUN: %env_asan_opts=fast_unwind_on_malloc=0:use_odr_indicator=true   not %run %t-ODR-EXE 2>&1 | FileCheck %s
 
 // GNU driver doesn't handle .so files properly.
 // REQUIRES: Clang