[PATCH] D58033: Add option for emitting dbg info for call sites
Djordje Todorovic via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Mon Apr 15 23:45:00 PDT 2019
djtodoro marked an inline comment as done.
djtodoro added inline comments.
Comment at: include/clang/Driver/Options.td:919
HelpText<"Do not use jump tables for lowering switches">;
+def emit_param_entry_values : Joined<["-"], "femit-param-entry-values">,
> I assume that this is the same -f option that GCC uses?
Actually in GCC production of call_site and call_site_parameters debug info is enabled by default.
Production of entry_values is implemented on top of variable's value tracking system and there is no particular option just for entry_values.
Basically, we introduce this option as experimental one. As soon as we test everything we should get rid of this or turn it ON by default (and maybe add '-fno-emit-param-entry-values' in order to have an option for disabling the functionality). That will be ideal scenario.
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