LeOSium_old/patches/0001-Vanadium/0005-enable-ftrivial-auto-v...

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2023-11-18 11:23:04 +01:00
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Daniel Micay <danielmicay@gmail.com>
Date: Wed, 8 Apr 2020 20:48:17 -0400
Subject: [PATCH] enable -ftrivial-auto-var-init=zero
---
build/config/compiler/BUILD.gn | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn
index e91ed9c20f8f1..55ea7a01701ad 100644
--- a/build/config/compiler/BUILD.gn
+++ b/build/config/compiler/BUILD.gn
@@ -352,6 +352,10 @@ config("compiler") {
cflags += [ "-fwrapv" ]
}
+ if (is_clang) {
+ cflags += [ "-ftrivial-auto-var-init=zero", "-enable-trivial-auto-var-init-zero-knowing-it-will-be-removed-from-clang" ]
+ }
+
# Linker warnings.
if (fatal_linker_warnings && !is_apple && current_os != "aix" &&
current_os != "zos") {