Fixed an off-by-one error in SplitConstantsInFullCompiler test.

The test tried to disassemble the last entry in a constant pool, which only
worked by accident until address randomization was introduced.
Review URL: http://codereview.chromium.org/7489005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8717 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

test/cctest/test-compiler.cc

@@ -377,7 +377,7 @@ static void CheckCodeForUnsafeLiteral(Handle<JSFunction> f) {
     while (pc < end) {
       int num_const = d.ConstantPoolSizeAt(pc);
       if (num_const >= 0) {
-        pc += num_const * kPointerSize;
+        pc += (num_const + 1) * kPointerSize;
       } else {
         pc += d.InstructionDecode(decode_buffer, pc);
         CHECK(strstr(decode_buffer.start(), "mov eax,0x178c29c") == NULL);