[gcc r13-4637] gccrs: Add gcc-check-target check-rust

[Arthur Cohen <cohenarthur@gcc.gnu.org>]

https://gcc.gnu.org/g:dc4171edb3c35690c67a928cbb431aa702bdbe79

commit r13-4637-gdc4171edb3c35690c67a928cbb431aa702bdbe79
Author: Philip Herron <philip.herron@embecosm.com>
Date:   Tue Aug 23 16:04:30 2022 +0100

    gccrs: Add gcc-check-target check-rust
    
    This allows us to invoke the rust testsuite.
    
            * Makefile.def: Add Rust language.
            * Makefile.in: Regenerate via autogen.

Diff:
---
 Makefile.def | 1 +
 Makefile.in  | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/Makefile.def b/Makefile.def
index 25e48938dbf..c67eb567783 100644
--- a/Makefile.def
+++ b/Makefile.def
@@ -676,6 +676,7 @@ languages = { language=go;	gcc-check-target=check-go;
 languages = { language=d;	gcc-check-target=check-d;
 				lib-check-target=check-target-libphobos; };
 languages = { language=jit;	gcc-check-target=check-jit; };
+languages = { language=rust;	gcc-check-target=check-rust; };
 
 // Toplevel bootstrap
 bootstrap_stage = { id=1 ; };
diff --git a/Makefile.in b/Makefile.in
index c426b0607c4..fad49011e61 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -61237,6 +61237,14 @@ check-gcc-jit:
 	(cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-jit);
 check-jit: check-gcc-jit
 
+.PHONY: check-gcc-rust check-rust
+check-gcc-rust:
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(HOST_EXPORTS) \
+	(cd gcc && $(MAKE) $(GCC_FLAGS_TO_PASS) check-rust);
+check-rust: check-gcc-rust
+
 
 # The gcc part of install-no-fixedincludes, which relies on an intimate
 # knowledge of how a number of gcc internal targets (inter)operate.  Delegate.