Test Trac #8474
T8242 now passes on Windows

Signed-off-by: Austin Seipp <austin@well-typed.com>
Fix dangling pointer reference in T8242

Signed-off-by: Austin Seipp <austin@well-typed.com>
Test Trac #3333

Signed-off-by: Austin Seipp <austin@well-typed.com>
Follow version bump of `pretty`

Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
Add tests for new internal GMP primitives

This adds some simple tests for the primitives introduced
in [4d7cd68b/integer-gmp] and [d466dfc8/integer-gmp].

Signed-off-by: Herbert Valerio Riedel <hvr@gnu.org>
Don't include malloc.h in linker_unload test.

It's not standard and fails to build on Darwin due to this.

Signed-off-by: Austin Seipp <austin@well-typed.com>