Running Tests Fails with very Minor Fix

Sat Sep 30 21:42:00 GMT 2017


I tried running the tests with:
make bootstrap 
make -k check
and it fails like this:
make[5]: Entering directory '/home/nick/gcc/obdjir/x86_64-pc-linux-gnu/32/libatomic'
make  all-recursive
make[6]: Entering directory '/home/nick/gcc/obdjir/x86_64-pc-linux-gnu/32/libatomic'
Making all in testsuite
make[7]: Entering directory '/home/nick/gcc/obdjir/x86_64-pc-linux-gnu/32/libatomic/testsuite'
make[7]: Nothing to be done for 'all'.
make[7]: Leaving directory '/home/nick/gcc/obdjir/x86_64-pc-linux-gnu/32/libatomic/testsuite'
make[7]: Entering directory '/home/nick/gcc/obdjir/x86_64-pc-linux-gnu/32/libatomic'
true  DO=all multi-do # make
make[7]: Leaving directory '/home/nick/gcc/obdjir/x86_64-pc-linux-gnu/32/libatomic'
make[6]: Leaving directory '/home/nick/gcc/obdjir/x86_64-pc-linux-gnu/32/libatomic'
make[5]: Leaving directory '/home/nick/gcc/obdjir/x86_64-pc-linux-gnu/32/libatomic'
make[4]: Leaving directory '/home/nick/gcc/obdjir/x86_64-pc-linux-gnu/libatomic'
make[3]: Leaving directory '/home/nick/gcc/obdjir/x86_64-pc-linux-gnu/libatomic'
make[2]: Leaving directory '/home/nick/gcc/obdjir/x86_64-pc-linux-gnu/libatomic'
make[1]: Target 'check-target' not remade because of errors.
make[1]: Leaving directory '/home/nick/gcc/obdjir'
Makefile:2292: recipe for target 'do-check' failed
make: *** [do-check] Error 2
make: Target 'check' not remade because of errors.

I have no idea why but I added this very minor fix:
error_at (EXPR_LOCATION (call_expr), "cannot tail-call: %s", _(reason));

The only odd thing about this build is I am running it through ccache but I have no 
idea how that would cause issues. Thoughts?


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