[gcc/devel/rust/master] Merge #751

[gcc/devel/rust/master] Merge #751

[Thomas Schwinge]

https://gcc.gnu.org/g:2423c89dee0c1acc5a63e407250e25d2c515c7d5

commit 2423c89dee0c1acc5a63e407250e25d2c515c7d5
Merge: 83bfbf0746c bc47ace0ec9
Author: bors[bot] <26634292+bors[bot]@users.noreply.github.com>
Date:   Sat Feb 5 15:54:33 2022 +0000

    Merge #751
    
    751: Enable the usage of selftests r=tschwinge a=CohenArthur
    
    From what I can understand, self tests seem to only be used in the C family of languages and in no other gcc frontend. And for some reason one of the self test for the gccrs frontend seem to be the parsing of C code and C types, which fails, which is why this PR is a draft. Once this is fixed, selftests should be enabled for the frontend and we should be able to add some to the project.
    
    Co-authored-by: CohenArthur <arthur.cohen@epita.fr>
    Co-authored-by: CohenArthur <cohenarthur.dev@gmail.com>

Diff:

 gcc/c-family/c-common.cc  |  2 ++
 gcc/c-family/c-common.h   |  2 ++
 gcc/diagnostic.cc         |  2 +-
 gcc/opt-problem.cc        |  2 +-
 gcc/rust/Make-lang.in     | 13 ++++++++++---
 gcc/rust/rust-lang.cc     | 24 ++++++++++++++++++++++++
 gcc/selftest-run-tests.cc |  2 --
 gcc/selftest.h            |  1 -
 8 files changed, 40 insertions(+), 8 deletions(-)