bug#10580: 24.0.92; gdb initialization takes more than one minute at 100% CPU

[Dov Grobgeld]

I first that at first too, but then I realized that it doesn't do it. The gdb-mi.el source has the following logic.

  (gdb-input
                                        ; Needs GDB 6.2 onwards.
   (list "-file-list-exec-source-files" 'gdb-get-source-file-list))
  (if gdb-create-source-file-list
      (gdb-input
                                        ; Needs GDB 6.0 onwards.
       (list "-file-list-exec-source-file" 'gdb-get-source-file)))

i.e. the gdb command "-file-list-exec-source-files" (note the s in files) is called independantly from gdb-create-source-file-list which only influences the execution of "-file-list-exec-source-file".

On Wed, May 9, 2012 at 12:24 AM, Andreas Schwab <schwab@linux-m68k.org> wrote:

Dov Grobgeld <dov.grobgeld@gmail.com> writes:

> * Why does gdb-mi.el do -file-list-exec-source-files at all? Can't it
> search for source files on demand?

Customize gdb-create-source-file-list to nil.

Andreas.

--
Andreas Schwab, schwab@linux-m68k.org
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