From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Mon, 22 Apr 2013 15:16:51 +0000 (+0000)
Subject: Also verify llvm.compiler_used.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=97bf57d488a1bfcf7128cc2dbc695f6901ae9be7;p=oota-llvm.git

Also verify llvm.compiler_used.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180020 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/IR/Verifier.cpp b/lib/IR/Verifier.cpp
index f7aa79cca39..888090db61e 100644
--- a/lib/IR/Verifier.cpp
+++ b/lib/IR/Verifier.cpp
@@ -449,7 +449,8 @@ void Verifier::visitGlobalVariable(GlobalVariable &GV) {
     }
   }
 
-  if (GV.hasName() && (GV.getName() == "llvm.used")) {
+  if (GV.hasName() && (GV.getName() == "llvm.used" ||
+                       GV.getName() == "llvm.compiler_used")) {
     Assert1(!GV.hasInitializer() || GV.hasAppendingLinkage(),
             "invalid linkage for intrinsic global variable", &GV);
     Type *GVType = GV.getType()->getElementType();
diff --git a/test/Verifier/llvm.compiler_used-invalid-type.ll b/test/Verifier/llvm.compiler_used-invalid-type.ll
new file mode 100644
index 00000000000..0913027fb47
--- /dev/null
+++ b/test/Verifier/llvm.compiler_used-invalid-type.ll
@@ -0,0 +1,6 @@
+; RUN: not llvm-as < %s -o /dev/null 2>&1 | FileCheck %s
+
+@llvm.compiler_used = appending global [1 x i32] [i32 0], section "llvm.metadata"
+
+; CHECK:       wrong type for intrinsic global variable
+; CHECK-NEXT: [1 x i32]* @llvm.compiler_used