diff options
| author | Andrew Cagney <cagney@redhat.com> | 2004-01-13 17:06:37 +0000 |
|---|---|---|
| committer | Andrew Cagney <cagney@redhat.com> | 2004-01-13 17:06:37 +0000 |
| commit | f0014657ddb0ae9f254e07c365a991356743ed2d (patch) | |
| tree | 69f3cf26b2dbd30b6d5cc2337d2167b65acde19d /gdb/doc | |
| parent | 8c13cf2bc8b238a3543f2a63968e833856b371d5 (diff) | |
| download | gdb-f0014657ddb0ae9f254e07c365a991356743ed2d.tar.gz | |
2004-01-13 Andrew Cagney <cagney@redhat.com>
* configure.in: Update copyright year.
(build_warnings): Add -Wunused-label.
* configure: Re-generate.
2004-01-13 Andrew Cagney <cagney@redhat.com>
* gdbint.texinfo: Update copyright year.
(Coding): Add -Wunused-label to list of -Werror warnings.
Diffstat (limited to 'gdb/doc')
| -rw-r--r-- | gdb/doc/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/doc/gdbint.texinfo | 23 |
2 files changed, 25 insertions, 3 deletions
diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog index 6d8fedaec65..dd94275355c 100644 --- a/gdb/doc/ChangeLog +++ b/gdb/doc/ChangeLog @@ -1,3 +1,8 @@ +2004-01-13 Andrew Cagney <cagney@redhat.com> + + * gdbint.texinfo: Update copyright year. + (Coding): Add -Wunused-label to list of -Werror warnings. + 2004-01-08 Jason Molenda <jmolenda@apple.com> Eli Zaretskii <eliz@is.elta.co.il> diff --git a/gdb/doc/gdbint.texinfo b/gdb/doc/gdbint.texinfo index 05219b1de0a..80e6dd552cc 100644 --- a/gdb/doc/gdbint.texinfo +++ b/gdb/doc/gdbint.texinfo @@ -8,7 +8,7 @@ @ifinfo This file documents the internals of the GNU debugger @value{GDBN}. -Copyright 1990,1991,1992,1993,1994,1996,1998,1999,2000,2001,2002,2003 +Copyright 1990,1991,1992,1993,1994,1996,1998,1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc. Contributed by Cygnus Solutions. Written by John Gilmore. Second Edition by Stan Shebs. @@ -38,7 +38,7 @@ Free Documentation License''. @page @tex \def\$#1${{#1}} % Kluge: collect RCS revision info without $...$ -\xdef\manvers{\$Revision: 1.178 $} % For use in headers, footers too +\xdef\manvers{\$Revision: 1.179 $} % For use in headers, footers too {\parskip=0pt \hfill Cygnus Solutions\par \hfill \manvers\par @@ -48,7 +48,7 @@ Free Documentation License''. @vskip 0pt plus 1filll Copyright @copyright{} 1990,1991,1992,1993,1994,1996,1998,1999,2000,2001, - 2002, 2003 Free Software Foundation, Inc. + 2002, 2003, 2004 Free Software Foundation, Inc. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or @@ -5132,6 +5132,23 @@ This warning includes uses of the assignment operator within an @item -Wpointer-arith @item -Wuninitialized + +@item -Wunused-label +This warning has the additional benefit of detecting the absence of the +@code{case} reserved word in a switch statement: +@smallexample +enum @{ FD_SCHEDULED, NOTHING_SCHEDULED @} sched; +@dots{} +switch (sched) + @{ + case FD_SCHEDULED: + @dots{}; + break; + NOTHING_SCHEDULED: + @dots{}; + break; + @} +@end smallexample @end table @emph{Pragmatics: Due to the way that @value{GDBN} is implemented most |