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FYI: tiny comment addition


From: Jim Meyering
Subject: FYI: tiny comment addition
Date: Sat, 22 Sep 2007 14:21:01 +0200

Converting things to git,
I found and applied/pushed this old, trivial patch:

        Add a comment.
        * lib/autoconf/headers.m4 (HAVE_STDBOOL_H): Document the
        2004-05-31 change also with a comment in the code.

Signed-off-by: Jim Meyering <address@hidden>
---
 ChangeLog               |    6 ++++++
 lib/autoconf/headers.m4 |    2 ++
 2 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index f5651ff..11500cc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2007-09-22  Jim Meyering  <address@hidden>
+
+       Add a comment.
+       * lib/autoconf/headers.m4 (HAVE_STDBOOL_H): Document the
+       2004-05-31 change also with a comment in the code.
+
 2007-09-20  Eric Blake  <address@hidden>

        More contribution housekeeping.
diff --git a/lib/autoconf/headers.m4 b/lib/autoconf/headers.m4
index 78cc032..d08e64d 100644
--- a/lib/autoconf/headers.m4
+++ b/lib/autoconf/headers.m4
@@ -568,6 +568,8 @@ AC_DEFUN([AC_HEADER_STDBOOL],
        char h[sizeof (_Bool)];
        char i[sizeof s.t];
        enum { j = false, k = true, l = false * true, m = true * 256 };
+       /* The following fails for
+          HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
        _Bool n[m];
        char o[sizeof n == m * sizeof n[0] ? 1 : -1];
        char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
--




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