[gcc/devel/c++-coroutines] Fix some ChangeLog entries

[Iain D Sandoe]

https://gcc.gnu.org/g:e12516e140a4e6aa75d886b165d959991e3350c3

commit e12516e140a4e6aa75d886b165d959991e3350c3
Author: Patrick Palka <ppalka@redhat.com>
Date:   Tue Jun 9 09:57:25 2020 -0400

    Fix some ChangeLog entries

Diff:
---
 gcc/cp/ChangeLog        | 2 +-
 gcc/testsuite/ChangeLog | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index db2aedb2970..cbb63d0ee61 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -500,7 +500,7 @@
 2020-05-13  Patrick Palka  <ppalka@redhat.com>
 
 	PR c++/95020
-	* constraint.c (tsubst_requires_expr): Produce a new
+	* constraint.cc (tsubst_requires_expr): Produce a new
 	requires-expression when processing_template_decl, even if
 	template arguments are not dependent.
 
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 60d9ecca3ed..71a172abc72 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1467,7 +1467,7 @@
 2020-05-13  Patrick Palka  <ppalka@redhat.com>
 
 	PR c++/95020
-	* g++/cpp2a/concepts-lambda7.C: New test.
+	* g++.dg/cpp2a/concepts-lambda7.C: New test.
 
 2020-05-13  Marek Polacek  <polacek@redhat.com>