pmaports/cross/gcc-aarch64/0012-libitm-disable-FORTIFY.patch

From da46d99b1b7661a98064a45bdccf08c1867582b0 Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Fri, 21 Aug 2020 06:53:36 +0000
Subject: [PATCH 12/40] libitm: disable FORTIFY

---
 libitm/configure.tgt | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/libitm/configure.tgt b/libitm/configure.tgt
index 04109160e91..107b957ece3 100644
--- a/libitm/configure.tgt
+++ b/libitm/configure.tgt
@@ -46,6 +46,16 @@ if test "$gcc_cv_have_tls" = yes ; then
   esac
 fi
 
+# FIXME: error: inlining failed in call to always_inline 
+# ‘int vfprintf(FILE*, const char*, __va_list_tag*)’
+# : function body can be overwritten at link time
+# Disable Fortify in libitm for now. #508852
+case "${target}" in
+    *-*-linux*)
+	XCFLAGS="${XCFLAGS} -U_FORTIFY_SOURCE"
+	;;
+esac
+
 # Map the target cpu to an ARCH sub-directory.  At the same time,
 # work out any special compilation flags as necessary.
 case "${target_cpu}" in
-- 
2.29.2