diff options
Diffstat (limited to 'tapset-perfmon.cxx')
| -rw-r--r-- | tapset-perfmon.cxx | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/tapset-perfmon.cxx b/tapset-perfmon.cxx index 0fb567f7..86806d61 100644 --- a/tapset-perfmon.cxx +++ b/tapset-perfmon.cxx @@ -67,24 +67,7 @@ perfmon_var_expanding_visitor::visit_target_symbol (target_symbol *e) if (e->addressof) throw semantic_error("cannot take address of perfmon variable", e->tok); - if (e->components.size() > 0) - { - switch (e->components[0].first) - { - case target_symbol::comp_literal_array_index: - throw semantic_error("perfmon probe '$counter' variable may not be used as array", - e->tok); - break; - case target_symbol::comp_struct_member: - throw semantic_error("perfmon probe '$counter' variable may not be used as a structure", - e->tok); - break; - default: - throw semantic_error ("invalid use of perfmon probe '$counter' variable", - e->tok); - break; - } - } + e->assert_no_components("perfmon"); ec->code = "THIS->__retvalue = _pfm_pmd_x[" + lex_cast<string>(counter_number) + "].reg_num;"; @@ -170,7 +153,7 @@ perfmon_derived_probe::perfmon_derived_probe (probe* p, probe_point* l, // Now expand the local variables in the probe body perfmon_var_expanding_visitor v (sess, probes_allocated-1); - this->body = v.require (this->body); + v.replace (this->body); if (sess.verbose > 1) clog << "perfmon-based probe" << endl; |