On Tue, Dec 1, 2020 at 6:28 PM H. J. Lu <h...@sc.intel.com> wrote:
>
> New failures:
> FAIL: compiler driver --help=target option(s): "^ +-.*[^:.]$" absent from 
> output: "  -mneeded                    Emit GNU_PROPERTY_X86_ISA_1_NEEDED GNU 
> property"
> FAIL: compiler driver --help=target option(s): "^ +-.*[^:.]$" absent from 
> output: "  -mneeded                    Emit GNU_PROPERTY_X86_ISA_1_NEEDED GNU 
> property"
> FAIL: compiler driver --help=target option(s): "^ +-.*[^:.]$" absent from 
> output: "  -mneeded                    Emit GNU_PROPERTY_X86_ISA_1_NEEDED GNU 
> property"
> FAIL: gcc.dg/lto/save-temps c_lto_save-temps_0.o-c_lto_save-temps_0.o link,  
> -O -flto -save-temps
>

I am checking this as an obvious fix.

-- 
H.J.
From c3dff3d73da87f20effae8defaf926e8ba5204db Mon Sep 17 00:00:00 2001
From: "H.J. Lu" <hjl.tools@gmail.com>
Date: Wed, 2 Dec 2020 05:16:12 -0800
Subject: [PATCH] x86: Add the missing '.' for -mneeded

	* config/i386/i386.opt: Add the missing '.' for -mneeded.
---
 gcc/config/i386/i386.opt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/config/i386/i386.opt b/gcc/config/i386/i386.opt
index d7e4f443883..87e6021408d 100644
--- a/gcc/config/i386/i386.opt
+++ b/gcc/config/i386/i386.opt
@@ -1151,4 +1151,4 @@ AVXVNNI built-in functions and code generation.
 
 mneeded
 Target Report Var(ix86_needed) Save
-Emit GNU_PROPERTY_X86_ISA_1_NEEDED GNU property
+Emit GNU_PROPERTY_X86_ISA_1_NEEDED GNU property.
-- 
2.28.0

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