When we build gcc@6.4 and even gcc@5.4 our copies of isl and cloog are too old, instead we end up using the bundled copies in gcc. We haven't updated our copies of isl or cloog because we haven't found a version combo that will build cloog with unbundled isl. I think we would do better to update isl and cloog so that they can be used to build gcc, and to just use the bundled isl in cloog when building cloog.
-- Efraim Flashner <efr...@flashner.co.il> אפרים פלשנר GPG key = A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 Confidentiality cannot be guaranteed on emails sent or received unencrypted
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