diff options
| author | fche <fche> | 2008-03-26 21:22:26 +0000 |
|---|---|---|
| committer | fche <fche> | 2008-03-26 21:22:26 +0000 |
| commit | 0301cfe75d47bc8e26607ef8372c76239a487113 (patch) | |
| tree | 2a2d3cd225cce5689347f8fbff61a67e3aad2c15 /translate.cxx | |
| parent | 9b9d592ebd99522606996202a22e6382e7945752 (diff) | |
| download | systemtap-steved-0301cfe75d47bc8e26607ef8372c76239a487113.tar.gz systemtap-steved-0301cfe75d47bc8e26607ef8372c76239a487113.tar.xz systemtap-steved-0301cfe75d47bc8e26607ef8372c76239a487113.zip | |
2008-03-26 Frank Ch. Eigler <fche@elastic.org>
* translate.cxx (emit_function): Set context last_stmt, in case
an error occurs during the function.
Diffstat (limited to 'translate.cxx')
| -rw-r--r-- | translate.cxx | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/translate.cxx b/translate.cxx index 2bfacefc..f30fca7b 100644 --- a/translate.cxx +++ b/translate.cxx @@ -1360,6 +1360,9 @@ c_unparser::emit_function (functiondecl* v) o->newline() << "#define THIS l"; o->newline() << "if (0) goto out;"; // make sure out: is marked used + // set this, in case embedded-c code sets last_error but doesn't otherwise identify itself + o->newline() << "c->last_stmt = " << lex_cast_qstring(*v->tok) << ";"; + // check/increment nesting level o->newline() << "if (unlikely (c->nesting+2 >= MAXNESTING)) {"; o->newline(1) << "c->last_error = \"MAXNESTING exceeded\";"; |