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tests: Fix type mismatches in new atomic tests when compiling with clang

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Clang seems to apply more rigorous type checks across the different
arguments to the atomic builtins. Fix various
`-Wincompatible-pointer-types`, `-Wpointer-sign` and `-Wint-conversion`
warnings.

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
This commit is contained in:
Philip Withnall 2022-06-23 15:36:59 +01:00
parent d198edf9cd
commit 35c4b640bb
1 changed files with 13 additions and 13 deletions
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26
glib/tests/atomic.c
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@ -120,14 +120,14 @@ test_types (void)
g_assert_true (res);
g_assert_cmpstr (g_atomic_pointer_exchange (&vp_str, NULL), ==, str);
g_assert_null (vp_str);
res = g_atomic_pointer_compare_and_exchange_full (&vp_str, NULL, str, &cp);
res = g_atomic_pointer_compare_and_exchange_full (&vp_str, NULL, str, &vp_str2);
g_assert_true (res);
g_assert_cmpstr (vp_str, ==, str);
g_assert_null (cp);
res = g_atomic_pointer_compare_and_exchange_full (&vp_str, (char *) str, NULL, &cp);
g_assert_null (vp_str2);
res = g_atomic_pointer_compare_and_exchange_full (&vp_str, (char *) str, NULL, &vp_str2);
g_assert_true (res);
g_assert_null (vp_str);
g_assert_true (cp == str);
g_assert_true (vp_str2 == str);
/* Note that atomic variables should almost certainly not be marked as
* `volatile` — see http://isvolatileusefulwiththreads.in/c/. This test exists
@ -153,15 +153,15 @@ test_types (void)
g_assert_true (res);
g_assert_true (ip == 0);
res = g_atomic_pointer_compare_and_exchange_full (&ip, NULL, 1, &cp);
res = g_atomic_pointer_compare_and_exchange_full (&ip, NULL, &s, &ip2);
g_assert_true (res);
g_assert_cmpint ((gsize) ip, ==, 1);
g_assert_cmpuint ((gsize) cp, ==, 0);
g_assert_true (ip == &s);
g_assert_cmpuint ((gsize) ip2, ==, 0);
res = g_atomic_pointer_compare_and_exchange_full (&ip, NULL, NULL, &cp);
res = g_atomic_pointer_compare_and_exchange_full (&ip, NULL, NULL, &ip2);
g_assert_false (res);
g_assert_cmpuint ((gsize) ip, ==, 1);
g_assert_cmpuint ((gsize) cp, ==, 1);
g_assert_true (ip == &s);
g_assert_true (ip2 == &s);
g_atomic_pointer_set (&gs, 0);
vp2 = (gpointer) g_atomic_pointer_get (&gs);
@ -170,10 +170,10 @@ test_types (void)
res = g_atomic_pointer_compare_and_exchange (&gs, NULL, (gsize) NULL);
g_assert_true (res);
g_assert_cmpuint (gs, ==, 0);
res = g_atomic_pointer_compare_and_exchange_full (&gs, NULL, (gsize) NULL, &cp);
res = g_atomic_pointer_compare_and_exchange_full (&gs, (gsize) NULL, (gsize) NULL, &gs2);
g_assert_true (res);
g_assert_cmpuint (gs, ==, 0);
g_assert_cmpuint ((gsize) cp, ==, 0);
g_assert_cmpuint (gs2, ==, 0);
gs2 = (gsize) g_atomic_pointer_add (&gs, 5);
g_assert_cmpuint (gs2, ==, 0);
g_assert_cmpuint (gs, ==, 5);
@ -222,7 +222,7 @@ test_types (void)
g_assert_false (res);
g_assert_cmpint (u, ==, 5);
u2 = 0;
res = g_atomic_int_compare_and_exchange_full ((gint*)&u, 6, 7, &u2);
res = g_atomic_int_compare_and_exchange_full ((gint*)&u, 6, 7, (gint*) &u2);
g_assert_false (res);
g_assert_cmpuint (u, ==, 5);
g_assert_cmpuint (u2, ==, 5);