diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-12-01 12:00:09 +0000 |
---|---|---|
committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-12-01 12:00:09 +0000 |
commit | f5c5a1979a621a1f09e840fa421e71279b3530f8 (patch) | |
tree | 42bb97762e87c71c2ccef39fbd499705a79e80ec /vm_trace.c | |
parent | add309c49627b88cb20865dacee8dc17cd0d9525 (diff) |
vm_trace.c: remove duplicate flag
* vm_trace.c (rb_suppress_tracing): remove duplicate flag
`tracing`, which equals to `ec->trace_arg != NULL`. and that
`ec->trace_arg` points `dummy_trace_arg` means it was NULL at
the beginning.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60962 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'vm_trace.c')
-rw-r--r-- | vm_trace.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/vm_trace.c b/vm_trace.c index 405f6dd34e..39d2a062db 100644 --- a/vm_trace.c +++ b/vm_trace.c @@ -381,14 +381,13 @@ rb_suppress_tracing(VALUE (*func)(VALUE), VALUE arg) rb_execution_context_t *ec = GET_EC(); rb_vm_t *vm = rb_ec_vm_ptr(ec); enum ruby_tag_type state; - const int volatile tracing = ec->trace_arg ? 1 : 0; rb_trace_arg_t dummy_trace_arg; dummy_trace_arg.event = 0; - if (!tracing) { + if (!ec->trace_arg) { vm->trace_running++; + ec->trace_arg = &dummy_trace_arg; } - if (!ec->trace_arg) ec->trace_arg = &dummy_trace_arg; raised = rb_ec_reset_raised(ec); @@ -402,8 +401,8 @@ rb_suppress_tracing(VALUE (*func)(VALUE), VALUE arg) rb_ec_reset_raised(ec); } - if (ec->trace_arg == &dummy_trace_arg) ec->trace_arg = NULL; - if (!tracing) { + if (ec->trace_arg == &dummy_trace_arg) { + ec->trace_arg = NULL; vm->trace_running--; } |