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LR0.c patch to work around GCC warning
From: |
Paul Eggert |
Subject: |
LR0.c patch to work around GCC warning |
Date: |
Sat, 25 Dec 2004 21:37:41 -0800 |
User-agent: |
Gnus/5.1006 (Gnus v5.10.6) Emacs/21.3 (gnu/linux) |
I installed the following patch to work around a problem when GCC
warnings are enabled, and GCC issues a warning about comparing int to
size_t.
2004-12-25 Paul Eggert <address@hidden>
* src/LR0.c (new_itemsets): Use memset rather than zeroing by
hand. This avoids a warning about comparing int to size_t when
GCC warnings are enabled.
--- LR0.c 17 Dec 2004 20:29:19 -0000 1.91
+++ LR0.c 26 Dec 2004 05:26:30 -0000 1.92
@@ -183,8 +183,7 @@ new_itemsets (state *s)
if (trace_flag & trace_automaton)
fprintf (stderr, "Entering new_itemsets, state = %d\n", s->number);
- for (i = 0; i < nsyms; i++)
- kernel_size[i] = 0;
+ memset (kernel_size, 0, nsyms * sizeof *kernel_size);
nshifts = 0;
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