[COMMITTED 139/145] gccrs: Update pattern with \r* for dg-output tests

[arthur . cohen]

From: badumbatish <tanghocle...@gmail.com>

First scan with "rg -v '\\r' gcc/testsuite/rust | rg 'dg-output'"

gcc/testsuite/ChangeLog:

        * rust/execute/torture/issue-2187.rs:
        Update pattern with \r* for dg-output tests
        * rust/execute/xfail/macro1.rs: Likewise
---
 gcc/testsuite/rust/execute/torture/issue-2187.rs | 3 +--
 gcc/testsuite/rust/execute/xfail/macro1.rs       | 2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/gcc/testsuite/rust/execute/torture/issue-2187.rs 
b/gcc/testsuite/rust/execute/torture/issue-2187.rs
index b5312575041..08246deba7f 100644
--- a/gcc/testsuite/rust/execute/torture/issue-2187.rs
+++ b/gcc/testsuite/rust/execute/torture/issue-2187.rs
@@ -1,4 +1,4 @@
-/* { dg-output "L1\n\L2\nL3\nL4" } */
+/* { dg-output "L1\r*\n\L2\r*\nL3\r*\nL4" } */
 extern "C" {
     fn printf(s: *const i8, ...);
 }
@@ -20,4 +20,3 @@ L4\0";
 
     0
 }
-
diff --git a/gcc/testsuite/rust/execute/xfail/macro1.rs 
b/gcc/testsuite/rust/execute/xfail/macro1.rs
index eab5a0285cf..ab71941a231 100644
--- a/gcc/testsuite/rust/execute/xfail/macro1.rs
+++ b/gcc/testsuite/rust/execute/xfail/macro1.rs
@@ -1,4 +1,4 @@
-// { dg-output "macro\nmacro\nmacro\nmacro\n" }
+// { dg-output "macro\r*\nmacro\r*\nmacro\r*\nmacro\r*\n" }
 extern "C" {
     fn printf(s: *const i8, ...);
 }
-- 
2.45.2