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| author | Gerald Combs <gerald@wireshark.org> | 2013-12-14 23:44:25 +0000 |
|---|---|---|
| committer | Gerald Combs <gerald@wireshark.org> | 2013-12-14 23:44:25 +0000 |
| commit | 465e4664de8e9a03add62fbbfd8eb97af3bab958 (patch) | |
| tree | 6e825137033d4c5f662423ed5d131ffc86e08943 /epan/dfilter/grammar.lemon | |
| parent | 62d05c80ff2e1cda33556fce3bc528cb53550142 (diff) | |
Use "(void) <variable/>" to avoid unused variable warnings similar to
Qt's Q_UNUSED macro.
svn path=/trunk/; revision=54110
Diffstat (limited to 'epan/dfilter/grammar.lemon')
| -rw-r--r-- | epan/dfilter/grammar.lemon | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/epan/dfilter/grammar.lemon b/epan/dfilter/grammar.lemon index 725b167890..90d0f679ba 100644 --- a/epan/dfilter/grammar.lemon +++ b/epan/dfilter/grammar.lemon @@ -28,7 +28,10 @@ /* Terminal and Non-Terminal types and destructors */ %token_type {stnode_t*} -%token_destructor {stnode_free($$);} +%token_destructor { + (void) dfw; /* Mark unused, similar to Q_UNUSED */ + stnode_free($$); +} %type sentence {stnode_t*} |