From fbf53b5e38fef38a2bfdccb433e61d5d4ee802bc Mon Sep 17 00:00:00 2001
From: Nicolas Geoffray <ngeoffray@google.com>
Date: Wed, 1 Apr 2020 15:20:14 +0100
Subject: DCHECK to ensure processing instruction doesn't leave an exception.

Test: test.py
Change-Id: I254355c2e4682a94bea71053a19ea8e682e19871
---
 compiler/optimizing/instruction_builder.cc | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'compiler/optimizing/instruction_builder.cc')

diff --git a/compiler/optimizing/instruction_builder.cc b/compiler/optimizing/instruction_builder.cc
index fe4a86e38e..9c6576bc18 100644
--- a/compiler/optimizing/instruction_builder.cc
+++ b/compiler/optimizing/instruction_builder.cc
@@ -385,6 +385,9 @@ bool HInstructionBuilder::Build() {
       if (!ProcessDexInstruction(pair.Inst(), dex_pc, quicken_index)) {
         return false;
       }
+      DCHECK(!Thread::Current()->IsExceptionPending())
+          << dex_file_->PrettyMethod(dex_compilation_unit_->GetDexMethodIndex())
+          << pair.Inst().Name() << "@" << dex_pc;
 
       if (QuickenInfoTable::NeedsIndexForInstruction(&pair.Inst())) {
         ++quicken_index;
-- 
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