Mark unused vars on local vars #77
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Signed-off-by: Masatake YAMATO <[email protected]>
When building Universal Ctags, some local variables in code
generated by packcc cause warnings:
peg/kotlin.c: In function ‘pcc_evaluate_rule_classParameter’:
peg/kotlin.c:3474:22: warning: unused variable ‘n’ [-Wunused-variable]
3474 | const size_t n = chunk->thunks.len;
| ^
peg/kotlin.c:3473:22: warning: unused variable ‘p’ [-Wunused-variable]
3473 | const size_t p = ctx->cur;
| ^
Signed-off-by: Masatake YAMATO <[email protected]>
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When building Universal Ctags, some local variables in code generated by packcc cause warnings:
Universal Ctags uses -Wall option.