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| author | fche <fche> | 2007-10-06 02:42:29 +0000 |
|---|---|---|
| committer | fche <fche> | 2007-10-06 02:42:29 +0000 |
| commit | a9e8f7e0533811be2cd7c9a88d9058da8caa1d11 (patch) | |
| tree | 1bf932760ff25506f7fb8c9c2fc118bb249f5113 /stap.1.in | |
| parent | 9ac6c5a8273dd7133a79517c9cd47b1a66b51c24 (diff) | |
| download | systemtap-steved-a9e8f7e0533811be2cd7c9a88d9058da8caa1d11.tar.gz systemtap-steved-a9e8f7e0533811be2cd7c9a88d9058da8caa1d11.tar.xz systemtap-steved-a9e8f7e0533811be2cd7c9a88d9058da8caa1d11.zip | |
PR1119: unused variable elision warnings
2007-10-05 Frank Ch. Eigler <fche@elastic.org>
PR 1119
* elaborate.cxx (semantic_pass_opt[12]): Warn on elided
variables/functions in user script.
* session.h (suppress_warnings): New field. Change
"timing" to plain old bool.
* main.cxx (main): Configure warnings on by default.
* stap.1.in: Document this.
PR 1119.
* systemtap.base/warnings.*: New test.
* futexes.stp, sig_by_proc.stp, small_demos/rwtiming.stp: Fix elision
warnings.
Diffstat (limited to 'stap.1.in')
| -rw-r--r-- | stap.1.in | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -104,6 +104,9 @@ debbugging information for $target variables. .B \-u Unoptimized mode. Disable unused code elision during elaboration. .TP +.B \-w +Suppressed warnings mode. Disable warning messages for elided code in user script. +.TP .BI \-b Use bulk mode (percpu files) for kernel-to-user data transfer. .TP |