31 lines
1.1 KiB
Diff
31 lines
1.1 KiB
Diff
From 2b487585ebe8986ada07afb9c917564c9b0dfd16 Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Wed, 4 Dec 2019 19:06:54 -0800
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Subject: [PATCH] Delete compiler options not available in release versions of
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clang _yet_
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Upstream-Status: Inappropriate [ clang/master already supports them ]
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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Signed-off-by: Randy MacLeod <Randy.MacLeod@windriver.com>
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---
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build/config/compiler/BUILD.gn | 5 +++++
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1 file changed, 5 insertions(+)
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diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn
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index e0b65454ebe67..d1d3835578db0 100644
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--- a/build/config/compiler/BUILD.gn
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+++ b/build/config/compiler/BUILD.gn
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@@ -1590,6 +1590,11 @@ config("default_warnings") {
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cflags += [
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"-Wenum-compare-conditional",
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+ # Disable unknown warnings, since system clang may not have
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+ # backported newer warning yet unlike internal clang that
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+ # chromium uses.
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+ "-Wno-unknown-warning-option",
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+
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# Ignore warnings about MSVC optimization pragmas.
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# TODO(thakis): Only for no_chromium_code? http://crbug.com/912662
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"-Wno-ignored-pragma-optimize",
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