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[libunwind] Add missing #include <alloca.h>

Authored by miyuki on Nov 2 2020, 7:52 AM.


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The macro/function alloca() is declared in <alloca.h> and in our
configuration it does not get included transitively from other

This patch adds #include <alloca.h> when alloca() is used.

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miyuki created this revision.Nov 2 2020, 7:52 AM
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miyuki requested review of this revision.Nov 2 2020, 7:52 AM
miyuki edited the summary of this revision. (Show Details)
danielkiss accepted this revision.Nov 2 2020, 7:56 AM

LGTM, Thanks!

Unfortunately, not all these systems have an alloca.h, in particular, mingw doesn't.

miyuki added a comment.Nov 2 2020, 8:28 AM

I guess I'll leave it in our downstream version then.

miyuki abandoned this revision.Nov 2 2020, 8:29 AM