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| author | Dave Brolley <brolley@redhat.com> | 2009-07-16 11:29:59 -0400 |
|---|---|---|
| committer | Dave Brolley <brolley@redhat.com> | 2009-07-16 11:29:59 -0400 |
| commit | 451535e8b0b1018a51206283d89d233d37ea8621 (patch) | |
| tree | 766a67ed307a252e20b0fe077cb7f52505b54571 /tapset-utrace.cxx | |
| parent | aa3ed413744f9830c272dbcedc3fffd1974b53ea (diff) | |
| parent | f190c8d7aab46fbd15e33493cec7933c93d3c912 (diff) | |
| download | systemtap-steved-451535e8b0b1018a51206283d89d233d37ea8621.tar.gz systemtap-steved-451535e8b0b1018a51206283d89d233d37ea8621.tar.xz systemtap-steved-451535e8b0b1018a51206283d89d233d37ea8621.zip | |
Merge branch 'master' of git://sources.redhat.com/git/systemtap
Diffstat (limited to 'tapset-utrace.cxx')
| -rw-r--r-- | tapset-utrace.cxx | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tapset-utrace.cxx b/tapset-utrace.cxx index 64f546e6..ec20282a 100644 --- a/tapset-utrace.cxx +++ b/tapset-utrace.cxx @@ -539,6 +539,9 @@ utrace_var_expanding_visitor::visit_target_symbol (target_symbol* e) throw semantic_error ("only \"process(PATH_OR_PID).syscall\" and \"process(PATH_OR_PID).syscall.return\" probes support target symbols", e->tok); + if (e->addressof) + throw semantic_error("cannot take address of utrace variable", e->tok); + if (e->base_name.substr(0,4) == "$arg") visit_target_symbol_arg(e); else if (e->base_name == "$syscall" || e->base_name == "$return") |