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authorjohn haque <j.eh@mchsi.com>2012-04-08 16:33:46 -0500
committerjohn haque <j.eh@mchsi.com>2012-04-08 16:33:46 -0500
commit5481d2ffcd24d5983d95013c62e046634c6c73dc (patch)
treec3ed2eb2213db2a877f70f76ba4ad2290fad5e09 /awkgram.y
parent2aa4ca2371c89581a5cb0cbec0882f5ef1efa1f3 (diff)
downloadegawk-5481d2ffcd24d5983d95013c62e046634c6c73dc.tar.gz
egawk-5481d2ffcd24d5983d95013c62e046634c6c73dc.tar.bz2
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Placate gcc -Wall, minor doc updates.
Diffstat (limited to 'awkgram.y')
-rw-r--r--awkgram.y2
1 files changed, 0 insertions, 2 deletions
diff --git a/awkgram.y b/awkgram.y
index 04d2e089..03d93ae2 100644
--- a/awkgram.y
+++ b/awkgram.y
@@ -1517,8 +1517,6 @@ non_post_simp_exp
&& ($2->lasti->memory->flags & (STRCUR|STRING)) == 0
) {
NODE *n = $2->lasti->memory;
- int tval;
-
(void) force_number(n);
negate_num(n);
$$ = $2;