You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
47 lines
2.0 KiB
47 lines
2.0 KiB
commit 5abcddd7949270998c6e8d99fdbbba821b664f8b |
|
Author: Gabriel F. T. Gomes <gabriel@inconstante.eti.br> |
|
Date: Thu Mar 21 17:24:30 2019 -0300 |
|
|
|
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. |
|
|
|
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. */ |
|
diff --git a/locale/programs/ld-collate.c b/locale/programs/ld-collate.c |
|
index 19b23c2..6baab6c 100644 |
|
--- a/locale/programs/ld-collate.c |
|
+++ b/locale/programs/ld-collate.c |
|
@@ -2402,7 +2402,7 @@ collate_output (struct localedef_t *locale, const struct charmap_t *charmap, |
|
runp = runp->next; |
|
} |
|
/* Add 50% and find the next prime number. */ |
|
- elem_size = next_prime (elem_size + elem_size >> 1); |
|
+ elem_size = next_prime (elem_size + (elem_size >> 1)); |
|
|
|
/* Allocate the table. Each entry consists of two words: the hash |
|
value and an index in a secondary table which provides the index
|
|
|