<div dir="ltr">Submitted, <a href="http://llvm.org/viewvc/llvm-project?view=revision&revision=208066">http://llvm.org/viewvc/llvm-project?view=revision&revision=208066</a><div>Thanks! </div><div><br></div><div>--kcc </div>
</div><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, May 1, 2014 at 6:42 PM, Sandra Loosemore <span dir="ltr"><<a href="mailto:sandra@codesourcery.com" target="_blank">sandra@codesourcery.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">As reported in GCC PR 61021....<br>
<br>
We build a native i686-pc-linux-gnu toolchain against a relatively ancient sysroot (glibc 2.4) so that the resulting binaries will work on a variety of older GNU/Linux distros. GCC 4.9 is now failing to build this configuration due to references to undefined symbols PTRACE_GETSIGINFO and PTRACE_SETSIGINFO in libsanitizer. The attached patch is sufficient to get it to at least build again, and it's consistent with the way PTRACE_GETREGSET and PTRACE_SETREGSET are being handled.<br>
<br>
If this is OK, can somebody please check it in, so the changes will eventually propagate back to GCC?<span class="HOEnZb"><font color="#888888"><br>
<br>
-Sandra<br>
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