commit b5c469357f8faf8fbaa05bc41d56903b300d0cd1
author Calin Juravle <calin@google.com> Tue Oct 06 17:09:49 2015 +0100
committer Calin Juravle <calin@google.com> Tue Oct 06 17:09:49 2015 +0100
tree 0e4a19ed7962522ba90eef8d1ae828b180c65ea2
parent 154746b84b407cfd166b45e039b62e6a06dc3f39

Assert we don't store an invalid dex_pc in the stack maps.

Change-Id: Ie106486bd4a6d975c9a3d03d02dc48d97d83c3d8

compiler/optimizing/stack_map_stream.cc

diff --git a/compiler/optimizing/stack_map_stream.cc b/compiler/optimizing/stack_map_stream.cc
index f27cecc..a095809 100644
--- a/compiler/optimizing/stack_map_stream.cc
+++ b/compiler/optimizing/stack_map_stream.cc
@@ -24,6 +24,7 @@
                                         uint32_t num_dex_registers,
                                         uint8_t inlining_depth) {
   DCHECK_EQ(0u, current_entry_.dex_pc) << "EndStackMapEntry not called after BeginStackMapEntry";
+  DCHECK_NE(dex_pc, static_cast<uint32_t>(-1)) << "invalid dex_pc";
   current_entry_.dex_pc = dex_pc;
   current_entry_.native_pc_offset = native_pc_offset;
   current_entry_.register_mask = register_mask;