From 05494a78c3746a360e81fc1d1797ce52df415b54 Mon Sep 17 00:00:00 2001 From: Daniel Dunbar Date: Thu, 19 Mar 2009 07:57:08 +0000 Subject: [PATCH] Driver: Claim unused input arguments when emitting "input file unused" diagnostic (to suppress more generic unused warning). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67294 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Driver/Driver.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lib/Driver/Driver.cpp b/lib/Driver/Driver.cpp index 8a7f2463eb..f5daf3e16b 100644 --- a/lib/Driver/Driver.cpp +++ b/lib/Driver/Driver.cpp @@ -530,6 +530,8 @@ void Driver::BuildActions(const ArgList &Args, ActionList &Actions) const { // part of this compilation, warn the user about it. phases::ID InitialPhase = types::getCompilationPhase(InputType, 0); if (InitialPhase > FinalPhase) { + // Claim here to avoid the more general unused warning. + InputArg->claim(); Diag(clang::diag::warn_drv_input_file_unused) << InputArg->getValue(Args) << getPhaseName(InitialPhase) -- 2.40.0