Remove the (no longer effective) empty if-branch.

[platform/upstream/glib.git] / glib / gmessages.h

diff --git a/glib/gmessages.h b/glib/gmessages.h
index 9fc556f..3a4a8dd 100644 (file)
--- a/glib/gmessages.h
+++ b/glib/gmessages.h
@@ -29,6 +29,13 @@
 
 #include <stdarg.h>
 #include <glib/gtypes.h>
+#include <glib/gmacros.h>
+
+/* Suppress warnings when GCC is in -pedantic mode and not -std=c99
+ */
+#if (__GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96))
+#pragma GCC system_header
+#endif
 
 G_BEGIN_DECLS
 
@@ -71,7 +78,6 @@ typedef void            (*GLogFunc)             (const gchar   *log_domain,
 
 /* Logging mechanism
  */
-GLIB_VAR        const gchar             *g_log_domain_glib;
 guint           g_log_set_handler       (const gchar    *log_domain,
                                          GLogLevelFlags  log_levels,
                                          GLogFunc        log_func,
@@ -94,6 +100,13 @@ GLogLevelFlags  g_log_set_fatal_mask    (const gchar    *log_domain,
                                          GLogLevelFlags  fatal_mask);
 GLogLevelFlags  g_log_set_always_fatal  (GLogLevelFlags  fatal_mask);
 
+/* internal */
+void   _g_log_fallback_handler (const gchar   *log_domain,
+                                GLogLevelFlags log_level,
+                                const gchar   *message,
+                                gpointer       unused_data);
+
+
 #ifndef G_LOG_DOMAIN
 #define G_LOG_DOMAIN    ((gchar*) 0)
 #endif  /* G_LOG_DOMAIN */
@@ -180,15 +193,15 @@ GPrintFunc      g_set_printerr_handler  (GPrintFunc      func);
 
 #ifdef G_DISABLE_ASSERT
 
-#define g_assert(expr)         G_STMT_START{ }G_STMT_END
-#define g_assert_not_reached() G_STMT_START{ }G_STMT_END
+#define g_assert(expr)         G_STMT_START{ (void)0; }G_STMT_END
+#define g_assert_not_reached() G_STMT_START{ (void)0; }G_STMT_END
 
 #else /* !G_DISABLE_ASSERT */
 
 #ifdef __GNUC__
 
 #define g_assert(expr)                 G_STMT_START{           \
-     if (!(expr))                                              \
+     if (!G_LIKELY (expr))                                     \
        g_log (G_LOG_DOMAIN,                                    \
              G_LOG_LEVEL_ERROR,                                \
              "file %s: line %d (%s): assertion failed: (%s)",  \
@@ -208,7 +221,7 @@ GPrintFunc      g_set_printerr_handler  (GPrintFunc      func);
 #else /* !__GNUC__ */
 
 #define g_assert(expr)                 G_STMT_START{           \
-     if (!(expr))                                              \
+     if (expr) { } else                                                \
        g_log (G_LOG_DOMAIN,                                    \
              G_LOG_LEVEL_ERROR,                                \
              "file %s: line %d: assertion failed: (%s)",       \
@@ -230,8 +243,8 @@ GPrintFunc      g_set_printerr_handler  (GPrintFunc      func);
 
 #ifdef G_DISABLE_CHECKS
 
-#define g_return_if_fail(expr)                 G_STMT_START{ }G_STMT_END
-#define g_return_val_if_fail(expr,val)         G_STMT_START{ }G_STMT_END
+#define g_return_if_fail(expr)                 G_STMT_START{ (void)0; }G_STMT_END
+#define g_return_val_if_fail(expr,val)         G_STMT_START{ (void)0; }G_STMT_END
 #define g_return_if_reached()                  G_STMT_START{ return; }G_STMT_END
 #define g_return_val_if_reached(val)           G_STMT_START{ return (val); }G_STMT_END
 
@@ -240,7 +253,7 @@ GPrintFunc      g_set_printerr_handler  (GPrintFunc      func);
 #ifdef __GNUC__
 
 #define g_return_if_fail(expr)         G_STMT_START{                   \
-     if (!(expr))                                                      \
+     if (!G_LIKELY (expr))                                             \
        {                                                               \
         g_log (G_LOG_DOMAIN,                                           \
                G_LOG_LEVEL_CRITICAL,                                   \
@@ -253,7 +266,7 @@ GPrintFunc      g_set_printerr_handler  (GPrintFunc      func);
        };                              }G_STMT_END
 
 #define g_return_val_if_fail(expr,val) G_STMT_START{                   \
-     if (!(expr))                                                      \
+     if (!G_LIKELY (expr))                                             \
        {                                                               \
         g_log (G_LOG_DOMAIN,                                           \
                G_LOG_LEVEL_CRITICAL,                                   \
@@ -286,7 +299,7 @@ GPrintFunc      g_set_printerr_handler  (GPrintFunc      func);
 #else /* !__GNUC__ */
 
 #define g_return_if_fail(expr)         G_STMT_START{           \
-     if (!(expr))                                              \
+     if (expr) { } else                                                \
        {                                                       \
         g_log (G_LOG_DOMAIN,                                   \
                G_LOG_LEVEL_CRITICAL,                           \
@@ -298,7 +311,7 @@ GPrintFunc      g_set_printerr_handler  (GPrintFunc      func);
        };                              }G_STMT_END
 
 #define g_return_val_if_fail(expr, val)        G_STMT_START{           \
-     if (!(expr))                                              \
+     if (expr) { } else                                                \
        {                                                       \
         g_log (G_LOG_DOMAIN,                                   \
                G_LOG_LEVEL_CRITICAL,                           \