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| author | Frank Ch. Eigler <fche@elastic.org> | 2010-02-25 21:14:52 -0500 |
|---|---|---|
| committer | Frank Ch. Eigler <fche@elastic.org> | 2010-02-25 21:14:52 -0500 |
| commit | 57a56e00067b4546bb0da15fb00653ee0341f5af (patch) | |
| tree | 980fb3e65e34b96e298261363139db00820e4c14 /NEWS | |
| parent | 780f11fff7829a952ded0308f5ee47c65bbfc1c0 (diff) | |
| download | systemtap-steved-57a56e00067b4546bb0da15fb00653ee0341f5af.tar.gz systemtap-steved-57a56e00067b4546bb0da15fb00653ee0341f5af.tar.xz systemtap-steved-57a56e00067b4546bb0da15fb00653ee0341f5af.zip | |
PR11075: -W option to turn warnings into errors
* session.h
* NEWS: Discuss it.
* main.cxx: Parse it.
* session.h (num_errors): Provide it.
* semok/fortyeight.stp, semok/thirtyseven.stp: Test it.
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -1,5 +1,9 @@ * What's new +- A new command line flag '-W' forces systemtap to abort translation of + a script if any warnings are produced. It is similar to gcc's -Werror. + (If '-w' is also supplied to suppress warnings, it wins.) + - A new predicate @defined is available for testing whether a particular $variable/expression is resolvable at translate time: probe foo { if (@defined($bar)) log ("$bar is available here") } |