diff options
| author | Josh Stone <jistone@redhat.com> | 2009-07-31 17:00:09 -0700 |
|---|---|---|
| committer | Josh Stone <jistone@redhat.com> | 2009-07-31 17:08:07 -0700 |
| commit | c67847a0d05f8c7207513e79378fc8d84563e109 (patch) | |
| tree | 799f8f524dab1175e1a2a5ffce03774f7adc4259 /tapset-procfs.cxx | |
| parent | 81931eaba5dcd0727f33328bf4b0ff511b791990 (diff) | |
| download | systemtap-steved-c67847a0d05f8c7207513e79378fc8d84563e109.tar.gz systemtap-steved-c67847a0d05f8c7207513e79378fc8d84563e109.tar.xz systemtap-steved-c67847a0d05f8c7207513e79378fc8d84563e109.zip | |
Make a real type for target_symbol->components
Now the dereferences on target_symbol and cast_op are tracked with a
struct instead of just a generic pair. The first immediate benefit is
that we can track the token for more exact error reporting.
* staptree.h (target_symbol): Add a new component type.
* staptree.cxx (target_symbol::component::print): New.
(operator<<(ostream&, target_symbol::component&): New.
(target_symbol::print): Adapt component printing.
(cast_op::print): Ditto.
* parse.cxx (parser::parse_target_symbol_components): Adapt to the new
component construction.
* dwflpp.cxx (dwflpp::find_struct_member): take the component as a
parameter for a better token in error messages
(dwflpp::translate_components): Adapt to the new component type.
* tapsets.cxx (dwarf_var_expanding_visitor::visit_target_symbol): Don't
overwrite the token in target_symbol saved errors.
(tracepoint_var_expanding_visitor::visit_target_symbol_arg): Ditto.
Diffstat (limited to 'tapset-procfs.cxx')
| -rw-r--r-- | tapset-procfs.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tapset-procfs.cxx b/tapset-procfs.cxx index a996ee32..58bb0f0d 100644 --- a/tapset-procfs.cxx +++ b/tapset-procfs.cxx @@ -360,7 +360,7 @@ procfs_var_expanding_visitor::visit_target_symbol (target_symbol* e) if (e->components.size() > 0) { - switch (e->components[0].first) + switch (e->components[0].type) { case target_symbol::comp_literal_array_index: throw semantic_error("procfs target variable '$value' may not be used as array", |