commit 58554b7de4b437ddef7ff550e62c8ec0b16f9264
author Andreas Gampe <agampe@google.com> Tue Oct 20 21:08:52 2015 -0700
committer Andreas Gampe <agampe@google.com> Tue Oct 20 21:51:19 2015 -0700
tree 4f728d96635f4fbd1165e780e460b1d3dd95fd62
parent 1d7d0ce2d6c9a7e30d311aadc7d8aa9bbd351cb8

ART: Fix left-shift of negative numbers

Shifting negative numbers is undefined.

Change-Id: I0c32a3fcf372eae74507a5f2383edbfaf5c6830c

runtime/reflection_test.cc

diff --git a/runtime/reflection_test.cc b/runtime/reflection_test.cc
index bd89be5..c7c2709 100644
--- a/runtime/reflection_test.cc
+++ b/runtime/reflection_test.cc
@@ -157,7 +157,8 @@
     result = InvokeWithJValues(soa, receiver_ref.get(), soa.EncodeMethod(method), args);
     EXPECT_EQ(SCHAR_MAX, result.GetB());
 
-    args[0].b = (SCHAR_MIN << 24) >> 24;
+    static_assert(SCHAR_MIN == -128, "SCHAR_MIN unexpected");
+    args[0].b = SCHAR_MIN;
     result = InvokeWithJValues(soa, receiver_ref.get(), soa.EncodeMethod(method), args);
     EXPECT_EQ(SCHAR_MIN, result.GetB());
   }