Sourcing a GDB script that runs foreground execution commands in
succession fails if the target can async:
Breakpoint 1, main () at ../../../src/gdb/testsuite/gdb.base/source-execution.c:36
36 func1 ();
(gdb) source ../../../src/gdb/testsuite/gdb.base/source-execution.gdb
../../../src/gdb/testsuite/gdb.base/source-execution.gdb:21: Error in sourced command file:
Cannot execute this command while the selected thread is running.
(gdb) FAIL: gdb.base/source-execution.exp: source source-execution.gdb
That is, after a foreground execution command, GDB moves on to the
following command immediately before waiting for the previous command
to complete.
https://sourceware.org/ml/gdb-patches/2011-09/msg00037.html (b4a14fd0)
addressed this for command lists, Python's gdb.execute, etc., but
missed "source". Fixed now in the same way.
gdb/
2014-03-25 Pedro Alves <palves@redhat.com>
* cli/cli-script.c (script_from_file): Force the interpreter to
sync mode.
gdb/testsuite/
2014-03-25 Pedro Alves <palves@redhat.com>
Doug Evans <dje@google.com>
* gdb.base/source-execution.c: New file.
* gdb.base/source-execution.exp: New file.
* gdb.base/source-execution.gdb: New file.
