From 14250efc69cacde4310aeb89b3b1ef631d8e5fe9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Magnus=20L=C3=A5ng?= <margnus1@telia.com>
Date: Sun, 5 Nov 2017 18:50:40 +0100
Subject: HiPE: Verify GC safety of derived values

HiPE has had metadata for gc safety on it's temporaries for a while, but
it has never been enforced or even checked, so naturally several
gc-safety violations has slipped through.

A new pass, hipe_rtl_verify_gcsafe verifies gcsafety on optimised RTL
and is used when running the testsuite, and can be manually enabled with
+{hipe,[verify_gcsafe]}.
---
 lib/hipe/main/hipe.app.src | 1 +
 1 file changed, 1 insertion(+)

(limited to 'lib/hipe/main/hipe.app.src')

diff --git a/lib/hipe/main/hipe.app.src b/lib/hipe/main/hipe.app.src
index fb750dd418..66008a4178 100644
--- a/lib/hipe/main/hipe.app.src
+++ b/lib/hipe/main/hipe.app.src
@@ -179,6 +179,7 @@
 	     hipe_rtl_to_sparc,
 	     hipe_rtl_to_x86,
 	     hipe_rtl_varmap,
+	     hipe_rtl_verify_gcsafe,
 	     hipe_segment_trees,
 	     hipe_sdi,
 	     hipe_sparc,
-- 
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