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Test: Disable a wmem compilation warning. 

Disable the following warning:

    ../epan/wmem/wmem_test.c:690:9: warning: missed loop optimization, the loop counter may overflow [-Wunsafe-loop-optimizations]
             for (j=0; j<=i; j++, k++) {
             ^~~

Change-Id: If1ea004d6b0fc2aa5450a810dd400245afd1a490
Reviewed-on: https://code.wireshark.org/review/32709
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
This commit is contained in:
Gerald Combs 2019-04-03 16:18:58 -07:00 committed by Anders Broman
parent a85e9327dd
commit bdf26a35f6
1 changed files with 4 additions and 0 deletions
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4
epan/wmem/wmem_test.c
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@ -24,6 +24,8 @@
#include <wsutil/time_util.h>
#include <ws_diag_control.h>
#define STRING_80 "12345678901234567890123456789012345678901234567890123456789012345678901234567890"
#define MAX_ALLOC_SIZE (1024*64)
#define MAX_SIMULTANEOUS_ALLOCS 1024
@ -687,10 +689,12 @@ wmem_test_array(void)
wmem_array_sort(array, wmem_test_compare_guint32);
for (i=0, k=0; i<8; i++) {
DIAG_OFF(unsafe-loop-optimizations)
for (j=0; j<=i; j++, k++) {
val = *(guint32*)wmem_array_index(array, k);
g_assert(val == i);
}
DIAG_ON(unsafe-loop-optimizations)
}
for (j=k; k<8*(CONTAINER_ITERS+1)-j; k++) {
val = *(guint32*)wmem_array_index(array, k);