From: Patrik Hagglund <patrik.h.hagglund@ericsson.com>
Date: Wed, 12 Jun 2013 08:45:39 +0000 (+0000)
Subject: Fix gcc -flto build, by adding LLVM_ATTRIBUTE_USED to
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=8fdb53dc5e3d545c5ad4d034bcfbc2e66389472a;p=oota-llvm.git

Fix gcc -flto build, by adding LLVM_ATTRIBUTE_USED to
LLVMX86CompilationCallback2, called from inline asm.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183824 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/X86/X86JITInfo.cpp b/lib/Target/X86/X86JITInfo.cpp
index 44d8cce0541..fc86e1e1b6c 100644
--- a/lib/Target/X86/X86JITInfo.cpp
+++ b/lib/Target/X86/X86JITInfo.cpp
@@ -339,6 +339,7 @@ extern "C" {
 /// must locate the start of the stub or call site and pass it into the JIT
 /// compiler function.
 extern "C" {
+LLVM_ATTRIBUTE_USED // Referenced from inline asm.
 LLVM_LIBRARY_VISIBILITY void LLVMX86CompilationCallback2(intptr_t *StackPtr,
                                                          intptr_t RetAddr) {
   intptr_t *RetAddrLoc = &StackPtr[1];