diff options
Diffstat (limited to 'meta/recipes-core/glib-2.0/glib-2.0/0017-gmessages-Drop-unnecessary-volatile-qualifiers-from-.patch')
-rw-r--r-- | meta/recipes-core/glib-2.0/glib-2.0/0017-gmessages-Drop-unnecessary-volatile-qualifiers-from-.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/meta/recipes-core/glib-2.0/glib-2.0/0017-gmessages-Drop-unnecessary-volatile-qualifiers-from-.patch b/meta/recipes-core/glib-2.0/glib-2.0/0017-gmessages-Drop-unnecessary-volatile-qualifiers-from-.patch new file mode 100644 index 0000000000..02816a887c --- /dev/null +++ b/meta/recipes-core/glib-2.0/glib-2.0/0017-gmessages-Drop-unnecessary-volatile-qualifiers-from-.patch | |||
@@ -0,0 +1,44 @@ | |||
1 | From eee7e3c6688f2f1ee9beed5d6d209973c1df387e Mon Sep 17 00:00:00 2001 | ||
2 | From: Philip Withnall <pwithnall@endlessos.org> | ||
3 | Date: Wed, 11 Nov 2020 19:14:25 +0000 | ||
4 | Subject: [PATCH 17/29] gmessages: Drop unnecessary volatile qualifiers from | ||
5 | macro variables | ||
6 | MIME-Version: 1.0 | ||
7 | Content-Type: text/plain; charset=UTF-8 | ||
8 | Content-Transfer-Encoding: 8bit | ||
9 | |||
10 | It’s not necessary and provides no thread safety guarantees. | ||
11 | |||
12 | Signed-off-by: Philip Withnall <pwithnall@endlessos.org> | ||
13 | |||
14 | Helps: #600 | ||
15 | Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1719] | ||
16 | --- | ||
17 | glib/gmessages.h | 4 ++-- | ||
18 | 1 file changed, 2 insertions(+), 2 deletions(-) | ||
19 | |||
20 | diff --git a/glib/gmessages.h b/glib/gmessages.h | ||
21 | index 6a28443b4..2e3650baf 100644 | ||
22 | --- a/glib/gmessages.h | ||
23 | +++ b/glib/gmessages.h | ||
24 | @@ -478,7 +478,7 @@ g_debug (const gchar *format, | ||
25 | #if defined(G_HAVE_ISO_VARARGS) && !G_ANALYZER_ANALYZING | ||
26 | #define g_warning_once(...) \ | ||
27 | G_STMT_START { \ | ||
28 | - static volatile int G_PASTE (_GWarningOnceBoolean, __LINE__) = 0; \ | ||
29 | + static int G_PASTE (_GWarningOnceBoolean, __LINE__) = 0; /* (atomic) */ \ | ||
30 | if (g_atomic_int_compare_and_exchange (&G_PASTE (_GWarningOnceBoolean, __LINE__), \ | ||
31 | 0, 1)) \ | ||
32 | g_warning (__VA_ARGS__); \ | ||
33 | @@ -487,7 +487,7 @@ g_debug (const gchar *format, | ||
34 | #elif defined(G_HAVE_GNUC_VARARGS) && !G_ANALYZER_ANALYZING | ||
35 | #define g_warning_once(format...) \ | ||
36 | G_STMT_START { \ | ||
37 | - static volatile int G_PASTE (_GWarningOnceBoolean, __LINE__) = 0; \ | ||
38 | + static int G_PASTE (_GWarningOnceBoolean, __LINE__) = 0; /* (atomic) */ \ | ||
39 | if (g_atomic_int_compare_and_exchange (&G_PASTE (_GWarningOnceBoolean, __LINE__), \ | ||
40 | 0, 1)) \ | ||
41 | g_warning (format); \ | ||
42 | -- | ||
43 | 2.30.1 | ||
44 | |||