[cfe-commits] Fix libstdc++ header search paths on Gentoo
Timothy B. Terriberry
tterriberry at mozilla.com
Fri Nov 30 20:05:18 PST 2012
This patch fixes the problem reported in
<http://lists.cs.uiuc.edu/pipermail/cfe-dev/2011-October/018029.html>,
which I ran into today.
My system requires _both_ the "include/g++-v4" and the "include"
candidates, so I removed the "break" after the first one is found. Since
the second one always exists if the first one does, I added a check for
at least one libstdc++ header in the target path before actually adding
it, using one header from each of the two paths listed above on my
system. These were the first headers building clang with itself failed
on if the corresponding path was not added.
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