RFA: GDB internals manual: explain how to run selected tests

[Jim Blandy]

gdb/doc/ChangeLog:
2006-01-25  Jim Blandy  <jimb@redhat.com>

	* gdbint.texinfo (Testsuite): Explain how to run selected tests.

Index: gdb/doc/gdbint.texinfo
===================================================================
RCS file: /cvs/src/src/gdb/doc/gdbint.texinfo,v
retrieving revision 1.235
diff -c -p -r1.235 gdbint.texinfo
*** gdb/doc/gdbint.texinfo	20 Jan 2006 21:58:16 -0000	1.235
--- gdb/doc/gdbint.texinfo	25 Jan 2006 18:38:13 -0000
*************** finished, you'll get a summary that look
*** 6444,6449 ****
--- 6469,6481 ----
  # of untested testcases         5
  @end smallexample

+ To run a specific test script, type:
+ @example
+ make check RUNTESTFLAGS='@var{tests}'
+ @end example
+ where @var{tests} is a list of test script file names, separated by
+ spaces.
+
  The ideal test run consists of expected passes only; however, reality
  conspires to keep us from this ideal.  Unexpected failures indicate
  real problems, whether in @value{GDBN} or in the testsuite.  Expected