aarch64: blacklist gcc prior to 5.1

[lttng-modules.git] / include / wrapper / compiler.h

diff --git a/include/wrapper/compiler.h b/include/wrapper/compiler.h
index 4efe0cfa671fab25b6b283543512b25903668425..e0bd33f4ee860c52b5ba10a8eedcabb0eea3ae4e 100644 (file)
--- a/include/wrapper/compiler.h
+++ b/include/wrapper/compiler.h
@@ -25,6 +25,16 @@
 #   error Your gcc version produces clobbered frame accesses
 #  endif
 # endif
+
+/*
+ * https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63293
+ */
+# ifdef __aarch64__
+#  if GCC_VERSION < 50100
+#   error Your gcc version performs unsafe access to deallocated stack
+#  endif
+# endif
+
 #endif
 
 /*