[Bug target/18702] mmix-knuth-mmixware testsuite failure: gcc.dg/cpp/isysroot-1.c

[hp at gcc dot gnu dot org]

------- Additional Comments From hp at gcc dot gnu dot org  2004-11-28 15:32 -------
So, the fault of the test seems *at least* that the test should not assume that
no other options are present that cause a stdio.h to be included from elsewhere
than the installed location, which is the case for targets with fixincluded
stdio.h and targets with unified-tree builds (mostly newlib targets).

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18702