From: Mikhail Skvortcov <m.skvortcov@partner.samsung.com>
Date: Thu, 27 Apr 2017 14:53:53 +0000 (+0300)
Subject: Do not report out-of-order consuming if node wasn't consumed at all
X-Git-Tag: submit/tizen/20210909.063632~11030^2~7091^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cbecec834bb20d513660620f7a0e85a1ab6a6b7c;p=platform%2Fupstream%2Fdotnet%2Fruntime.git

Do not report out-of-order consuming if node wasn't consumed at all


Commit migrated from https://github.com/dotnet/coreclr/commit/c3bb00cd7baebf787c1722c5fc99ca1aea28c4ea
---

diff --git a/src/coreclr/src/jit/codegenlinear.cpp b/src/coreclr/src/jit/codegenlinear.cpp
index c8fcd88..b0fb36f 100644
--- a/src/coreclr/src/jit/codegenlinear.cpp
+++ b/src/coreclr/src/jit/codegenlinear.cpp
@@ -1087,7 +1087,11 @@ void CodeGen::genCheckConsumeNode(GenTree* const node)
 
     if (verbose)
     {
-        if ((node->gtDebugFlags & GTF_DEBUG_NODE_CG_CONSUMED) != 0)
+        if (node->gtUseNum == -1)
+        {
+            // nothing wrong if the node was not consumed
+        }
+        else if ((node->gtDebugFlags & GTF_DEBUG_NODE_CG_CONSUMED) != 0)
         {
             printf("Node was consumed twice:\n");
             compiler->gtDispTree(node, nullptr, nullptr, true);