From: Duncan P. N. Exon Smith <dexonsmith@apple.com>
Date: Tue, 15 Apr 2014 16:27:43 +0000 (+0000)
Subject: verify-di: Call debug info verifier from clang
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ba3cc0798ab565fce52427781641faeaad872a91;p=clang

verify-di: Call debug info verifier from clang

This is paired with a patch to LLVM that creates a separate pass for
verifying debug info.

<rdar://problem/15500563>

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@206301 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/BackendUtil.cpp b/lib/CodeGen/BackendUtil.cpp
index f0b3cdc50a..b75c62a422 100644
--- a/lib/CodeGen/BackendUtil.cpp
+++ b/lib/CodeGen/BackendUtil.cpp
@@ -334,6 +334,8 @@ void EmitAssemblyHelper::CreatePasses() {
 
   // Set up the per-module pass manager.
   PassManager *MPM = getPerModulePasses();
+  if (CodeGenOpts.VerifyModule)
+    MPM->add(createDebugInfoVerifierPass());
 
   if (!CodeGenOpts.DisableGCov &&
       (CodeGenOpts.EmitGcovArcs || CodeGenOpts.EmitGcovNotes)) {