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Update help of the "frame" command

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The help message of the "frame" command states that nothing is printed
if the command is executed from the command file or user-defined
command.  My testing leads me to think that this is not true (at least
today).

  (gdb) bt
  #0  bar (n=17) at test.c:9
  #1  0x00000000004006e0 in foo (v=17) at test.c:13
  #2  0x00000000004006f0 in main () at test.c:21
  (gdb) frame
  #0  bar (n=17) at test.c:9
  9	    baz(n);
  (gdb) define foo
  Type commands for definition of "foo".
  End with a line saying just "end".
  >frame 1
  >end
  (gdb) foo
  #1  0x00000000004006e0 in foo (v=17) at test.c:13
  13	    bar(v);

This patch simply removes that bit from the help message.  I didn't find
anything corresponding to this in the documentation that needs to be
fixed.

The behavior change corresponding to this documentation change was done
in commit b00771232f.

gdb/ChangeLog:

	* stack.c (_initialize_stack): Update "frame" command help message.
This commit is contained in:
Simon Marchi 2017-01-10 10:16:26 -05:00
parent 1a94eb29d0
commit df2946549f
2 changed files with 5 additions and 3 deletions
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4
gdb/ChangeLog
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@ -1,3 +1,7 @@
2017-01-10 Simon Marchi <simon.marchi@ericsson.com>
* stack.c (_initialize_stack): Update "frame" command help message.
2017-01-08 Iain Buclaw <ibuclaw@gdcproject.org>
* d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.

4
gdb/stack.c
View file

@ -2629,9 +2629,7 @@ This is useful in command scripts."));
Select and print a stack frame.\nWith no argument, \
print the selected stack frame. (See also \"info frame\").\n\
An argument specifies the frame to select.\n\
It can be a stack frame number or the address of the frame.\n\
With argument, nothing is printed if input is coming from\n\
a command file or a user-defined command."));
It can be a stack frame number or the address of the frame.\n"));
add_com_alias ("f", "frame", class_stack, 1);