Re: zillions of testsuite failures

[Elena Zannoni <ezannoni@redhat.com>]

David Carlton writes:
 > (gdb) run 
 > Starting program: /extra/gdb/mirror/src/gdb/testsuite/gdb.base/advance 
 > 
 > Breakpoint 1, main () at gdb.base/advance.c:37
 > 37	  c = 5;
 > (gdb) list ./gdb.base/advance.c:1,1
 > No source file named ./gdb.base/advance.c.

this is the problem, it is searching in the wrong spot for the source file,
In my gdb.log I have:

Breakpoint 1, main () at /home/ezannoni/sources/src/gdb/testsuite/gdb.base/advance.c:37
37        c = 5;
(gdb) list /home/ezannoni/sources/src/gdb/testsuite/gdb.base/advance.c:1,1
1       
(gdb) search advance this location
38        b = 3;    /* advance this location */
(gdb) advance 38

Seems that gdb_get_line_number doesn't know the ${srcfile} correctly.

More digging....

 > (gdb) search advance this location
 > 38	  b = 3;    /* advance this location */
 > (gdb) advance 38
 > main () at gdb.base/advance.c:38
 > 38	  b = 3;    /* advance this location */
 > (gdb) PASS: gdb.base/advance.exp: advance line number
 > list ./gdb.base/advance.c:1,1
 > No source file named ./gdb.base/advance.c.
 > (gdb) search advance malformed
 > 43	  return 0; /* advance malformed */
 > (gdb) advance 43 then stop
 > Junk at end of arguments.
 > (gdb) PASS: gdb.base/advance.exp: malformed advance
 > advance func
 > func () at gdb.base/advance.c:18
 > 18	  x = x + 5;
 > (gdb) PASS: gdb.base/advance.exp: advance func
 > advance func3
 > main () at gdb.base/advance.c:41
 > 41	  func3 (); /* break here */
 > (gdb) FAIL: gdb.base/advance.exp: advance function not called by current frame
 > list ./gdb.base/advance.c:1,1
 > No source file named ./gdb.base/advance.c.
 > (gdb) search break here
 > Expression not found
 > (gdb) FAIL: gdb.base/advance.exp: find line number containing "break here"
 > break -1
 > Breakpoint 2 at 0x80484aa: file gdb.base/advance.c, line 40.
 > (gdb) PASS: gdb.base/advance.exp: set breakpoint at call to func3
 > continue
 > Continuing.
 > 
 > Program exited normally.
 > (gdb) FAIL: gdb.base/advance.exp: continue to call to func3 in main
 > advance foo
 > The program is not running.
 > (gdb) FAIL: gdb.base/advance.exp: advance function called as param
 > advance
 > The program is not running.
 > (gdb) FAIL: gdb.base/advance.exp: advance with no argument