[gcc/devel/c++-contracts] comment tweaks

[Jason Merrill]

https://gcc.gnu.org/g:eaee89c99c02c59a3d21f615ac35a786e1b595d7

commit eaee89c99c02c59a3d21f615ac35a786e1b595d7
Author: Jason Merrill <jason@redhat.com>
Date:   Thu Nov 3 15:59:38 2022 -0400

    comment tweaks

Diff:
---
 gcc/testsuite/g++.dg/contracts/contracts-nested-class1.C | 3 ---
 gcc/testsuite/g++.dg/contracts/contracts-redecl2.C       | 1 -
 libstdc++-v3/src/experimental/Makefile.am                | 2 +-
 libstdc++-v3/include/experimental/contract               | 2 --
 4 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/gcc/testsuite/g++.dg/contracts/contracts-nested-class1.C b/gcc/testsuite/g++.dg/contracts/contracts-nested-class1.C
index 05c1cf131c4..9f91ff499d0 100644
--- a/gcc/testsuite/g++.dg/contracts/contracts-nested-class1.C
+++ b/gcc/testsuite/g++.dg/contracts/contracts-nested-class1.C
@@ -12,9 +12,6 @@ struct Outer {
   void fn(int m) [[ pre: m > 1 ]];
   friend void Inner::fn(int n) [[ pre: n > 0 && bob > 1 ]]; // { dg-error "not declared" }
 
-  // FIXME: These functions are merged together with no diagnostic. We get an
-  // error about 'p' not being declared because the contracts haven't been
-  // unified or remapped.
   friend void gfn(int p) [[ pre: p > 0 ]];
   friend void gfn(int q) [[ pre: q > 1 ]]; // { dg-error "'q' was not declared" }
 
diff --git a/gcc/testsuite/g++.dg/contracts/contracts-redecl2.C b/gcc/testsuite/g++.dg/contracts/contracts-redecl2.C
index a9ac7fc60de..70c9259049f 100644
--- a/gcc/testsuite/g++.dg/contracts/contracts-redecl2.C
+++ b/gcc/testsuite/g++.dg/contracts/contracts-redecl2.C
@@ -1,5 +1,4 @@
 // generic error tests for generalized contract redecls
-// FIXME: merge into contracts-redecl1
 // { dg-do compile }
 // { dg-options "-std=c++2a -fcontracts" }
 
diff --git a/libstdc++-v3/src/experimental/Makefile.am b/libstdc++-v3/src/experimental/Makefile.am
index a1c2f62a518..66f4532c707 100644
--- a/libstdc++-v3/src/experimental/Makefile.am
+++ b/libstdc++-v3/src/experimental/Makefile.am
@@ -1,4 +1,4 @@
-## Makefile for the GNU C++ Filesystem library.
+## Makefile for experimental additions to the GNU C++ Standard library.
 ##
 ## Copyright (C) 2014-2022 Free Software Foundation, Inc.
 ##
diff --git a/libstdc++-v3/include/experimental/contract b/libstdc++-v3/include/experimental/contract
index 16f3fd5fd5a..2fa8ecf53f6 100644
--- a/libstdc++-v3/include/experimental/contract
+++ b/libstdc++-v3/include/experimental/contract
@@ -23,8 +23,6 @@
 // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 // <http://www.gnu.org/licenses/>.
 
-// FIXME string_view vs. freestanding
-
 /** @file contract
  *  This is a Standard C++ Library header.
  */