<div dir="ltr">Does LTOObjectBuffer actually need to modify? Or is it just const incorrect/should be constified? (if it does need to modify, perhaps we need to change the API here to expose something other than a MemoryBuffer for use here to document the mutability?)</div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Mar 18, 2016 at 6:24 PM, Mehdi Amini via llvm-commits <span dir="ltr"><<a href="mailto:llvm-commits@lists.llvm.org" target="_blank">llvm-commits@lists.llvm.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Author: mehdi_amini<br>
Date: Fri Mar 18 20:24:23 2016<br>
New Revision: 263870<br>
<br>
URL: <a href="http://llvm.org/viewvc/llvm-project?rev=263870&view=rev" rel="noreferrer" target="_blank">http://llvm.org/viewvc/llvm-project?rev=263870&view=rev</a><br>
Log:<br>
Fix a const_cast related warning in GCC in the C API for libLTO<br>
<br>
From: Mehdi Amini <<a href="mailto:mehdi.amini@apple.com">mehdi.amini@apple.com</a>><br>
<br>
Modified:<br>
    llvm/trunk/tools/lto/lto.cpp<br>
<br>
Modified: llvm/trunk/tools/lto/lto.cpp<br>
URL: <a href="http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/lto/lto.cpp?rev=263870&r1=263869&r2=263870&view=diff" rel="noreferrer" target="_blank">http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/lto/lto.cpp?rev=263870&r1=263869&r2=263870&view=diff</a><br>
==============================================================================<br>
--- llvm/trunk/tools/lto/lto.cpp (original)<br>
+++ llvm/trunk/tools/lto/lto.cpp Fri Mar 18 20:24:23 2016<br>
@@ -469,7 +469,7 @@ LTOObjectBuffer thinlto_module_get_objec<br>
                                           unsigned int index) {<br>
   assert(index < unwrap(cg)->getProducedBinaries().size() && "Index overflow");<br>
   auto &MemBuffer = unwrap(cg)->getProducedBinaries()[index];<br>
-  return LTOObjectBuffer{(void *)MemBuffer->getBufferStart(),<br>
+  return LTOObjectBuffer{const_cast<char *>(MemBuffer->getBufferStart()),<br>
                          MemBuffer->getBufferSize()};<br>
 }<br>
<br>
<br>
<br>
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</blockquote></div><br></div>