Fix new Haddock doc parse failures.

Signed-off-by: Austin Seipp <austin@well-typed.com>
Bump Haddock perf numbers for new parser

Signed-off-by: Austin Seipp <austin@well-typed.com>
Update new testsuite .gitignore

Signed-off-by: Austin Seipp <austin@well-typed.com>
Fix #8180

When compiling a set of modules under --make, we need to check if the
module graph has TemplateHaskell enabled. If it does, then we need to
switch on -dynamic-too for GHCi, so that the linker can properly find
the right dynamic object files.

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