Pedro Alves
44d83468ec
This commit fixes these regressions:
FAIL: gdb.base/maint.exp: mt set per on for expand-symtabs
FAIL: gdb.base/maint.exp: maint set per-command on
caused by commit 1e3b796d58 ("Change command stats reporting to use
class").
gdb.log shows that the command stats are now printing garbage:
(gdb) mt set per on
Command execution time: -6.-419590 (cpu), 1467139648.-7706296840 (wall)
Space used: 9809920 (-33276528 for this command)
(gdb) FAIL: gdb.base/maint.exp: mt set per on for expand-symtabs
while there should have been no output at all.
The stats printing is done from within the scoped_command_stats's
destructor, depending on whether some flags in the object are set.
The problem is simply that scoped_command_stats's ctor misses clearing
those flags on some paths.
Since scoped_command_stats objects are allocated on the stack, whether
you'll see the regression simply depends on whatever happens to
already be on the stack space the object occupies.
gdb/ChangeLog:
2016-10-28 Pedro Alves <palves@redhat.com>
* maint.c (scoped_command_stats::scoped_command_stats): Clear
m_space_enabled, m_time_enabled and m_symtab_enabled.
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