From dbb9aef046301940d0b253c918a5c78b277330ba Mon Sep 17 00:00:00 2001
From: Nicolas Geoffray <ngeoffray@google.com>
Date: Thu, 23 Nov 2017 10:44:11 +0000
Subject: Log at places we fail to compile.

Useful when diagnosing some compiler issues / limitations.

Test: test.py

Change-Id: I8759d0e78b0682b300ddcadfe02793432cab2036
---
 compiler/optimizing/nodes.cc | 1 +
 1 file changed, 1 insertion(+)

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

diff --git a/compiler/optimizing/nodes.cc b/compiler/optimizing/nodes.cc
index fa580d9bed..ff4e9aa510 100644
--- a/compiler/optimizing/nodes.cc
+++ b/compiler/optimizing/nodes.cc
@@ -507,6 +507,7 @@ GraphAnalysisResult HGraph::AnalyzeLoops() const {
       if (block->IsCatchBlock()) {
         // TODO: Dealing with exceptional back edges could be tricky because
         //       they only approximate the real control flow. Bail out for now.
+        VLOG(compiler) << "Not compiled: Exceptional back edges";
         return kAnalysisFailThrowCatchLoop;
       }
       block->GetLoopInformation()->Populate();
-- 
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