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-rw-r--r--Source/JavaScriptCore/wtf/Assertions.h13
1 files changed, 12 insertions, 1 deletions
diff --git a/Source/JavaScriptCore/wtf/Assertions.h b/Source/JavaScriptCore/wtf/Assertions.h
index 1d108e4..72f8d36 100644
--- a/Source/JavaScriptCore/wtf/Assertions.h
+++ b/Source/JavaScriptCore/wtf/Assertions.h
@@ -73,6 +73,10 @@
#define HAVE_VARIADIC_MACRO 1
#endif
+#ifndef BACKTRACE_DISABLED
+#define BACKTRACE_DISABLED ASSERTIONS_DISABLED_DEFAULT
+#endif
+
#ifndef ASSERT_DISABLED
#define ASSERT_DISABLED ASSERTIONS_DISABLED_DEFAULT
#endif
@@ -188,10 +192,17 @@ WTF_EXPORT_PRIVATE void WTFLogVerbose(const char* file, int line, const char* fu
Print a backtrace to the same location as ASSERT messages.
*/
-#ifndef BACKTRACE
+
+#if BACKTRACE_DISABLED
+
+#define BACKTRACE() ((void)0)
+
+#else
+
#define BACKTRACE() do { \
WTFReportBacktrace(); \
} while(false)
+
#endif
/* ASSERT, ASSERT_NOT_REACHED, ASSERT_UNUSED