From d7b859002696945d5f22011e7e4431df79713732 Mon Sep 17 00:00:00 2001
From: kcgen <1557255+kcgen@users.noreply.github.com>
Date: Tue, 5 May 2020 18:21:53 -0700
Subject: [PATCH] Allow GCC's LTO on all platforms

---
 scripts/automator/build/gcc-defaults     | 5 ++++-
 scripts/automator/build/gcc-linux_x86_64 | 5 -----
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/scripts/automator/build/gcc-defaults b/scripts/automator/build/gcc-defaults
index ea5386a2..b8f09fe3 100644
--- a/scripts/automator/build/gcc-defaults
+++ b/scripts/automator/build/gcc-defaults
@@ -43,7 +43,10 @@ cflags_usan+=("${cflags_debug[@]}" -fsanitize=undefined
 cflags_tsan+=("${cflags_debug[@]}" -fsanitize=thread)
 
 # Modifier additions
-MODIFIERS=(fdo)
+MODIFIERS=(lto fdo)
 # Override the prior optimization flag because O2 does better w/ feedback 
 cflags_fdo+=("-O2 -ftree-vectorize
               -fauto-profile=${FDO_FILE:-${repo_root}/current.afdo}")
+
+cflags_lto+=(-flto)
+ldflags_lto+=("${cflags[@]}" "-flto=$(( $(nproc) + 2 ))")
diff --git a/scripts/automator/build/gcc-linux_x86_64 b/scripts/automator/build/gcc-linux_x86_64
index 8d9e0296..d9452b24 100644
--- a/scripts/automator/build/gcc-linux_x86_64
+++ b/scripts/automator/build/gcc-linux_x86_64
@@ -5,8 +5,3 @@ ldflags+=(-Wl,--as-needed)
 x86_math=(-mfpmath=sse -msse4.2)
 cflags_release+=("${x86_math[@]}")
 cflags_optinfo+=("${x86_math[@]}")
-
-# Modifier additions
-MODIFIERS+=(lto)
-cflags_lto+=(-flto)
-ldflags_lto+=("${cflags[@]}" "-flto=$(( $(nproc) + 2 ))")