nnesse/minwin-gcc-5-2: A patched gcc 5.2 enabling a new 'minwin' target that does not link to the Microsoft C library.

Niels Nesse eb72d50f44 Import gcc 5.2.0 from tarball		9 vuotta sitten
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filepath	eb72d50f44 Import gcc 5.2.0 from tarball	9 vuotta sitten
example_test.go	eb72d50f44 Import gcc 5.2.0 from tarball	9 vuotta sitten
match.go	eb72d50f44 Import gcc 5.2.0 from tarball	9 vuotta sitten
match_test.go	eb72d50f44 Import gcc 5.2.0 from tarball	9 vuotta sitten
path.go	eb72d50f44 Import gcc 5.2.0 from tarball	9 vuotta sitten
path_test.go	eb72d50f44 Import gcc 5.2.0 from tarball	9 vuotta sitten