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create_breapoint / explicit mode: Error out if there's garbage after the breakpoint location.

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If !PARSE_CONDITION_AND_THREAD, then ARG is just the location, nothing
else.  The fact that the describing comment of create_breakpoint
doesn't mention this just looks like an oversight of when extra_string
was added.  "parse_condition_and_thread" has been a misnomer ever
since extra_string was added -- better rename it avoid more confusion.
This makes it "parse_arg", as that'll remain stable even if/when more
explicit parameters are added.

gdb/
2013-04-08  Pedro Alves  <palves@redhat.com>
	    Keith Seitz  <keiths@redhat.com>

	* breakpoint.c (create_breakpoint): Rename
	"parse_condition_and_thread" parameter to "parse_arg".  Update
	describing comment.  If !PARSE_ARG, then error out if ARG is not
	the empty string after extracting the location.
	* breakpoint.h (create_breakpoint): Rename
	"parse_condition_and_thread" parameter to "parse_arg".

gdb/testsuite/
2013-04-08  Pedro Alves  <palves@redhat.com>

	* gdb.mi/mi-break.exp (test_error): Add tests with garbage after
	the location.
This commit is contained in:
Pedro Alves
2013-04-08 14:09:30 +00:00
parent f65ce5fb99
commit f6de8ec262
5 changed files with 42 additions and 12 deletions
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2
gdb/breakpoint.h
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@@ -1269,7 +1269,7 @@ enum breakpoint_create_flags
extern int create_breakpoint (struct gdbarch *gdbarch, char *arg,
char *cond_string, int thread,
char *extra_string,
int parse_condition_and_thread,
int parse_arg,
int tempflag, enum bptype wanted_type,
int ignore_count,
enum auto_boolean pending_break_support,