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| author | Josh Stone <jistone@redhat.com> | 2009-03-18 18:51:17 -0700 |
|---|---|---|
| committer | Josh Stone <jistone@redhat.com> | 2009-03-18 18:51:17 -0700 |
| commit | 8df306c4443bd9dd1397bab6cba7f61cb2d88af9 (patch) | |
| tree | d68f6b39b34259aa188575dc46607fcfa27b3081 | |
| parent | fab6ce30772ec0c45f7d5e295a6e09c95971e9f5 (diff) | |
| download | systemtap-steved-8df306c4443bd9dd1397bab6cba7f61cb2d88af9.tar.gz systemtap-steved-8df306c4443bd9dd1397bab6cba7f61cb2d88af9.tar.xz systemtap-steved-8df306c4443bd9dd1397bab6cba7f61cb2d88af9.zip | |
Support tracepoints with no arguments
LTTng has a few tracepoints without any arguments, which caused our
compile to fail, claiming that our entry function was not a declaration.
This just adds an explicit (void) argument list for that case.
| -rw-r--r-- | tapsets.cxx | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tapsets.cxx b/tapsets.cxx index 2f940b29..2548625b 100644 --- a/tapsets.cxx +++ b/tapsets.cxx @@ -9739,6 +9739,8 @@ tracepoint_derived_probe_group::emit_module_decls (systemtap_session& s) // don't provide any sort of context pointer. s.op->newline() << "#include <" << p->header << ">"; s.op->newline() << "static void enter_tracepoint_probe_" << i << "("; + if (p->args.size() == 0) + s.op->line() << "void"; for (unsigned j = 0; j < p->args.size(); ++j) { if (j > 0) |