diff options
Diffstat (limited to 'poky/meta/recipes-core/glib-2.0/glib-2.0/0017-gmessages-Drop-unnecessary-volatile-qualifiers-from-.patch')
| -rw-r--r-- | poky/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/poky/meta/recipes-core/glib-2.0/glib-2.0/0017-gmessages-Drop-unnecessary-volatile-qualifiers-from-.patch b/poky/meta/recipes-core/glib-2.0/glib-2.0/0017-gmessages-Drop-unnecessary-volatile-qualifiers-from-.patch new file mode 100644 index 000000000..02816a887 --- /dev/null +++ b/poky/meta/recipes-core/glib-2.0/glib-2.0/0017-gmessages-Drop-unnecessary-volatile-qualifiers-from-.patch @@ -0,0 +1,44 @@ +From eee7e3c6688f2f1ee9beed5d6d209973c1df387e Mon Sep 17 00:00:00 2001 +From: Philip Withnall <pwithnall@endlessos.org> +Date: Wed, 11 Nov 2020 19:14:25 +0000 +Subject: [PATCH 17/29] gmessages: Drop unnecessary volatile qualifiers from + macro variables +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +It’s not necessary and provides no thread safety guarantees. + +Signed-off-by: Philip Withnall <pwithnall@endlessos.org> + +Helps: #600 +Upstream-Status: Backport [https://gitlab.gnome.org/GNOME/glib/-/merge_requests/1719] +--- + glib/gmessages.h | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/glib/gmessages.h b/glib/gmessages.h +index 6a28443b4..2e3650baf 100644 +--- a/glib/gmessages.h ++++ b/glib/gmessages.h +@@ -478,7 +478,7 @@ g_debug (const gchar *format, + #if defined(G_HAVE_ISO_VARARGS) && !G_ANALYZER_ANALYZING + #define g_warning_once(...) \ + G_STMT_START { \ +- static volatile int G_PASTE (_GWarningOnceBoolean, __LINE__) = 0; \ ++ static int G_PASTE (_GWarningOnceBoolean, __LINE__) = 0; /* (atomic) */ \ + if (g_atomic_int_compare_and_exchange (&G_PASTE (_GWarningOnceBoolean, __LINE__), \ + 0, 1)) \ + g_warning (__VA_ARGS__); \ +@@ -487,7 +487,7 @@ g_debug (const gchar *format, + #elif defined(G_HAVE_GNUC_VARARGS) && !G_ANALYZER_ANALYZING + #define g_warning_once(format...) \ + G_STMT_START { \ +- static volatile int G_PASTE (_GWarningOnceBoolean, __LINE__) = 0; \ ++ static int G_PASTE (_GWarningOnceBoolean, __LINE__) = 0; /* (atomic) */ \ + if (g_atomic_int_compare_and_exchange (&G_PASTE (_GWarningOnceBoolean, __LINE__), \ + 0, 1)) \ + g_warning (format); \ +-- +2.30.1 + |