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Fix userprog tests for clang
[pintos-anon]
/
src
/
tests
/
userprog
/
no-vm
/
multi-oom.c
diff --git
a/src/tests/userprog/no-vm/multi-oom.c
b/src/tests/userprog/no-vm/multi-oom.c
index 6a4472daed7575a319e0ee57cdf26836af34f5bd..cd2c939e808aaac822de41c7779530f64045d027 100644
(file)
--- a/
src/tests/userprog/no-vm/multi-oom.c
+++ b/
src/tests/userprog/no-vm/multi-oom.c
@@
-67,15
+67,15
@@
consume_some_resources_and_die (int seed)
{
consume_some_resources ();
random_init (seed);
{
consume_some_resources ();
random_init (seed);
-
int *PHYS_BASE = (
int *)0xC0000000;
+
volatile int *PHYS_BASE = (volatile
int *)0xC0000000;
switch (random_ulong () % 5)
{
case 0:
switch (random_ulong () % 5)
{
case 0:
- *(int *) NULL = 42;
+ *(
volatile
int *) NULL = 42;
case 1:
case 1:
- return *(int *) NULL;
+ return *(
volatile
int *) NULL;
case 2:
return *PHYS_BASE;
case 2:
return *PHYS_BASE;