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authorArnold D. Robbins <arnold@skeeve.com>2013-06-27 15:12:37 +0300
committerArnold D. Robbins <arnold@skeeve.com>2013-06-27 15:12:37 +0300
commitd128c1998c9cbc8f5a28dc4e2b9d7f2fb6f7366e (patch)
tree770b4f31bc70b99a460f7ffa68072ca21ed692c3 /awkgram.y
parentcafd9f8ce2abbfd4e84a374a2081c93c02a1edac (diff)
parent65f3bb6751dff212c78d67f2deee6602898873e9 (diff)
downloadegawk-d128c1998c9cbc8f5a28dc4e2b9d7f2fb6f7366e.tar.gz
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Merge branch 'gawk-4.1-stable'
Diffstat (limited to 'awkgram.y')
-rw-r--r--awkgram.y4
1 files changed, 1 insertions, 3 deletions
diff --git a/awkgram.y b/awkgram.y
index 68647229..f0ff4f0c 100644
--- a/awkgram.y
+++ b/awkgram.y
@@ -650,7 +650,7 @@ statement
$$ = list_prepend(ip, $1);
bcfree($4);
} /* else
- $1 and $4 are NULLs */
+ $1 and $4 are NULLs */
}
| LEX_FOR '(' NAME LEX_IN simple_variable r_paren opt_nls statement
{
@@ -5392,10 +5392,8 @@ add_lint(INSTRUCTION *list, LINTTYPE linttype)
;
if (do_lint) { /* compile-time warning */
-#ifndef NO_LINT
if (isnoeffect(ip->opcode))
lintwarn_ln(ip->source_line, ("statement may have no effect"));
-#endif
}
if (ip->opcode == Op_push) { /* run-time warning */