Date: Wed, 1 Jan 2020 15:08:54 -0500 From: Rich Felker <dalias@...c.org> To: musl@...ts.openwall.com Subject: Re: Re: [PATCH v2] Unconditonally define alloca as __builtin_alloca On Wed, Jan 01, 2020 at 12:02:01PM -0800, Michael Forney wrote: > On 2019-11-19, Michael Forney <mforney@...rney.org> wrote: > > This enables alternative compilers, which may not define __GNUC__, > > to implement alloca, which is still fairly widely used. > > > > This is similar to how stdarg.h already works in musl; compilers must > > implement __builtin_va_arg, there is no fallback definition. > > Ping. I'll go ahead and merge it; I don't think this is terribly controversial and at worst it compile-time breaks something that's already not working right. Rich
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