[committed, obvious] Fix line terminator pattern in testcase.

[Sandra Loosemore]

I observed this testcase was failing on nios2-elf.  The more general
regexp was copied from other tests using dg-output.

2020-01-21  Sandra Loosemore  <san...@codesourcery.com>

        gcc/testsuite/
        * g++.dg/coroutines/torture/mid-suspend-destruction-0.C: Generalize
        line terminators in patterns.
---
 gcc/testsuite/ChangeLog                                           | 5 +++++
 .../g++.dg/coroutines/torture/mid-suspend-destruction-0.C         | 8 ++++----
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 4bea57e..b164f31 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2020-01-21  Sandra Loosemore  <san...@codesourcery.com>
+
+       * g++.dg/coroutines/torture/mid-suspend-destruction-0.C: Generalize
+       line terminators in patterns.
+
 2020-01-21  Richard Sandiford  <richard.sandif...@arm.com>
 
        * gcc.target/aarch64/sve/acle/general-c/load_1.c (f1): Cast to
diff --git 
a/gcc/testsuite/g++.dg/coroutines/torture/mid-suspend-destruction-0.C 
b/gcc/testsuite/g++.dg/coroutines/torture/mid-suspend-destruction-0.C
index 934fb19..505bfa3 100644
--- a/gcc/testsuite/g++.dg/coroutines/torture/mid-suspend-destruction-0.C
+++ b/gcc/testsuite/g++.dg/coroutines/torture/mid-suspend-destruction-0.C
@@ -1,8 +1,8 @@
 // { dg-do run }
-// { dg-output "main: returning\n" }
-// { dg-output "Destroyed coro1\n" }
-// { dg-output "Destroyed suspend_always_prt\n" }
-// { dg-output "Destroyed Promise\n" }
+// { dg-output "main: returning(\n|\r\n|\r)" }
+// { dg-output "Destroyed coro1(\n|\r\n|\r)" }
+// { dg-output "Destroyed suspend_always_prt(\n|\r\n|\r)" }
+// { dg-output "Destroyed Promise(\n|\r\n|\r)" }
 
 // Check that we still get the right DTORs run when we let a suspended coro
 // go out of scope.
-- 
2.8.1