From 1bff89f7dc96b78f6f698d61b510ea30f98a0d8c Mon Sep 17 00:00:00 2001 From: Jay Foad Date: Wed, 8 Feb 2023 15:24:11 +0000 Subject: [PATCH] [Docs] Clarify behavior of llvm-lit -vv Differential Revision: https://reviews.llvm.org/D143586 --- llvm/docs/CommandGuide/lit.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/llvm/docs/CommandGuide/lit.rst b/llvm/docs/CommandGuide/lit.rst index e9bd46e..b3b3622 100644 --- a/llvm/docs/CommandGuide/lit.rst +++ b/llvm/docs/CommandGuide/lit.rst @@ -96,7 +96,7 @@ OUTPUT OPTIONS .. option:: -vv, --echo-all-commands - Echo all commands to stdout, as they are being executed. + On test failure, echo all commands to stdout as they are being executed. This can be valuable for debugging test failures, as the last echoed command will be the one which has failed. :program:`lit` normally inserts a no-op command (``:`` in the case of bash) -- 2.7.4