From 1625e893cca658a8df3dea50189c932a7025e223 Mon Sep 17 00:00:00 2001 From: Tom de Vries Date: Tue, 29 Mar 2022 14:24:41 +0200 Subject: [PATCH] [nvptx] Update help text for m64 In the docs we have for m64: ... Ignored, but preserved for backward compatibility. Only 64-bit ABI is supported. ... But with --target-help, we have instead: ... $ gcc --target-help ... -m64 Generate code for a 64-bit ABI. ... which could be interpreted as meaning that generating code for a 32-bit ABI is still possible. Fix this by instead emitting the same text as in the docs: ... -m64 Ignored, but preserved for backward compatibility. Only 64-bit ABI is supported. ... Tested on nvptx. gcc/ChangeLog: 2022-03-29 Tom de Vries * config/nvptx/nvptx.opt (m64): Update help text to reflect that it is ignored. --- gcc/config/nvptx/nvptx.opt | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/gcc/config/nvptx/nvptx.opt b/gcc/config/nvptx/nvptx.opt index 58eddee..55a1057 100644 --- a/gcc/config/nvptx/nvptx.opt +++ b/gcc/config/nvptx/nvptx.opt @@ -25,7 +25,8 @@ m64 Target RejectNegative Mask(ABI64) -Generate code for a 64-bit ABI. +Ignored, but preserved for backward compatibility. Only 64-bit ABI is +supported. mmainkernel Target RejectNegative -- 2.7.4