From b06c0831376fdaa2ddce2110d57e7d5369db5bb8 Mon Sep 17 00:00:00 2001 From: Ilya Biryukov Date: Wed, 24 Oct 2018 08:29:24 +0000 Subject: [Sema] Do not show unused parameter warnings when body is skipped Summary: Without the function body, we cannot determine is parameter was used. Reviewers: ioeric, sammccall Reviewed By: sammccall Subscribers: arphaman, cfe-commits Differential Revision: https://reviews.llvm.org/D53456 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@345122 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/Index/skipped-bodies-unused.cpp | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 test/Index/skipped-bodies-unused.cpp (limited to 'test/Index') diff --git a/test/Index/skipped-bodies-unused.cpp b/test/Index/skipped-bodies-unused.cpp new file mode 100644 index 0000000000..fc1ebc8efd --- /dev/null +++ b/test/Index/skipped-bodies-unused.cpp @@ -0,0 +1,8 @@ +// RUN: env CINDEXTEST_SKIP_FUNCTION_BODIES=1 c-index-test -test-load-source all %s -Wunused-parameter 2>&1 \ +// RUN: | FileCheck %s + +// No 'unused parameter' warnings should be shown when skipping the function bodies. +inline int foo(int used, int unused) { + used = 100; +} +// CHECK-NOT: warning: unused parameter -- cgit v1.2.3