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authorGabriel F. T. Gomes <gabriel@inconstante.eti.br>2019-03-21 17:24:30 -0300
committerGabriel F. T. Gomes <gabriel@inconstante.eti.br>2019-03-21 17:53:03 -0300
commit5abcddd7949270998c6e8d99fdbbba821b664f8b (patch)
tree27501fa7879f5e6fef7b71ca7664e1fccb325d6f /iconv/iconvconfig.c
parentac64195ccd4f320659fd0058bc7524c6fd0b37b4 (diff)
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Fix parentheses error in iconvconfig.c and ld-collate.c [BZ #24372]
When -Werror=parentheses is in use, iconvconfig.c builds fail with: iconvconfig.c: In function ‘write_output’: iconvconfig.c:1084:34: error: suggest parentheses around ‘+’ inside ‘>>’ [-Werror=parentheses] hash_size = next_prime (nnames + nnames >> 1); ~~~~~~~^~~~~~~~ This patch adds parentheses to the expression. Not where suggested by the compiler warning, but where it produces the expected result, i.e.: where it has the effect of multiplying nnames by 1.5. Likewise for elem_size in ld-collate.c. Tested for powerpc64le. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'iconv/iconvconfig.c')
-rw-r--r--iconv/iconvconfig.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/iconv/iconvconfig.c b/iconv/iconvconfig.c
index 1e6066c..f75e46d 100644
--- a/iconv/iconvconfig.c
+++ b/iconv/iconvconfig.c
@@ -1081,7 +1081,7 @@ write_output (void)
Creating a perfect hash table is not reasonable here. Therefore
we use open hashing and a table size which is the next prime 50%
larger than the number of strings. */
- hash_size = next_prime (nnames + nnames >> 1);
+ hash_size = next_prime (nnames + (nnames >> 1));
hash_table = (struct hash_entry *) xcalloc (hash_size,
sizeof (struct hash_entry));
/* Fill the hash table. */