From mboxrd@z Thu Jan  1 00:00:00 1970
From: dgillies@graviton.com
To: gcc-gnats@gcc.gnu.org
Subject: ada/4601: printf() arg checking doesn't work with merged strings
Date: Wed, 17 Oct 2001 20:46:00 -0000
Message-id: <20011018034251.24864.qmail@sourceware.cygnus.com>
X-SW-Source: 2001-10/msg00366.html
List-Id: <gcc-prs.sourceware.org>

>Number:         4601
>Category:       ada
>Synopsis:       printf() arg checking doesn't work with merged strings
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Oct 17 20:46:01 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     dgillies@graviton.com <Donald W. Gillies>
>Release:        unknown-1.0
>Organization:
>Environment:
gcc version 2.95.2 19991024 (release)
FreeBSD 4.2
>Description:

compile with -Wformat :

printf( "%02bx", 123);
printf( "%02" "b" "x", 123 );

line #1 above is a compile error.
line #2 above is not a compile error.
they are semantically exactly the same.

>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: