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Take -Wall into use for tests

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Take almost all warnings into use except `format-overflow` and
`unused-function`. format-overflow needs to be handled in a separate
commit.
This commit is contained in:
Markus Mäkelä
2018-04-20 14:58:38 +03:00
parent 0f0913fc99
commit 421e64ceeb
43 changed files with 57 additions and 121 deletions
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5
maxscale-system-test/sql_t1.cpp
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@ -149,7 +149,7 @@ char* allocate_insert_string(int fl, int N)
sql_size = 16;
}
if (fl >= sql_size)
if ((size_t)fl >= sql_size)
{
fprintf(stderr, "Insert index %d is too large, setting it to %lu", fl, sql_size - 1);
fl = sql_size - 1;
@ -212,7 +212,6 @@ int check_if_t1_exists(MYSQL *conn)
{
MYSQL_RES *res;
MYSQL_ROW row;
unsigned long long int num_fields;
int t1 = 0;
if (conn != NULL)
@ -232,7 +231,7 @@ int check_if_t1_exists(MYSQL *conn)
}
else
{
num_fields = mysql_num_fields(res);
mysql_num_fields(res);
if (mysql_num_rows(res) > 0)
{
while ((row = mysql_fetch_row(res)) != NULL)