<div dir="ltr">I don't know anything specifically about the flag, but it is listed in the full command line option documentation here <a href="https://clang.llvm.org/docs/ClangCommandLineReference.html">https://clang.llvm.org/docs/ClangCommandLineReference.html</a></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature">~Craig</div></div>
<br><div class="gmail_quote">On Tue, Jan 23, 2018 at 8:52 AM, Sean McBride via cfe-dev <span dir="ltr"><<a href="mailto:cfe-dev@lists.llvm.org" target="_blank">cfe-dev@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">Hi all,<br>
<br>
Running "clang --help | grep stack-protector" suggests that clang does support -fstack-protector, but I find no mention of it here:<br>
<br>
<<a href="https://clang.llvm.org/docs/UsersManual.html" rel="noreferrer" target="_blank">https://clang.llvm.org/docs/<wbr>UsersManual.html</a>><br>
<br>
Is the flag supported and ignored for gcc compatibility, or does it work and is just not documented in the manual?<br>
<br>
Assuming it is supported, does it catch anything that address sanitizer doesn't?<br>
<br>
Thanks,<br>
<br>
Sean<br>
<br>
<br>
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</blockquote></div><br></div>