[Emacs-diffs] /srv/bzr/emacs/trunk r109702: Avoid GDB 7.5 warnings about "set main" in src/.gdbinit.

[Eli Zaretskii]

------------------------------------------------------------
revno: 109702
committer: Eli Zaretskii <address@hidden>
branch nick: trunk
timestamp: Mon 2012-08-20 20:32:31 +0300
message:
  Avoid GDB 7.5 warnings about "set main" in src/.gdbinit.
  
   src/.gdbinit: Use "set $dummy = ..." to avoid warnings from GDB 7.5
   and later about non-assignments with no effect.  See discussion at
   http://sourceware.org/ml/gdb-patches/2012-08/msg00518.html for
   details.
modified:
  src/.gdbinit
  src/ChangeLog

=== modified file 'src/.gdbinit'
--- a/src/.gdbinit      2012-08-19 10:50:03 +0000
+++ b/src/.gdbinit      2012-08-20 17:32:31 +0000
@@ -18,9 +18,9 @@
 # Boston, MA 02110-1301, USA.
 
 # Force loading of symbols, enough to give us VALBITS etc.
-set main
+set $dummy = main + 8
 # With some compilers, we need this to give us struct Lisp_Symbol etc.:
-set Fmake_symbol
+set $dummy = Fmake_symbol + 8
 
 # Find lwlib source files too.
 dir ../lwlib

=== modified file 'src/ChangeLog'
--- a/src/ChangeLog     2012-08-20 16:48:10 +0000
+++ b/src/ChangeLog     2012-08-20 17:32:31 +0000
@@ -1,3 +1,10 @@
+2012-08-20  Eli Zaretskii  <address@hidden>
+
+       * .gdbinit: Use "set $dummy = ..." to avoid warnings from GDB 7.5
+       and later about non-assignments with no effect.  See discussion at
+       http://sourceware.org/ml/gdb-patches/2012-08/msg00518.html for
+       details.
+
 2012-08-20  Dmitry Antipov  <address@hidden>
 
        Inline setter functions for Lisp_Objects slots of struct specbinding.