From 9aa80713372911cec499b3adb2cd746790920916 Mon Sep 17 00:00:00 2001
From: V3n3RiX <venerix@redcorelinux.org>
Date: Tue, 29 Jun 2021 10:15:54 +0100
Subject: gentoo resync : 29.06.2021

---
 dev-lang/erlang/erlang-24.0.2.ebuild | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'dev-lang/erlang/erlang-24.0.2.ebuild')

diff --git a/dev-lang/erlang/erlang-24.0.2.ebuild b/dev-lang/erlang/erlang-24.0.2.ebuild
index 01313ebc6b11..40a0d0afa216 100644
--- a/dev-lang/erlang/erlang-24.0.2.ebuild
+++ b/dev-lang/erlang/erlang-24.0.2.ebuild
@@ -54,6 +54,11 @@ src_prepare() {
 	default
 
 	tc-export AR CPP CXX LD
+
+	# bug #797886: erlang's VM does unsafe casts for ints
+	# to pointers and back. This breaks on gcc-11 -flto.
+	append-flags -fno-strict-aliasing
+
 	./otp_build autoconf || die
 }
 
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