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| author | Ilya Biryukov <ibiryukov@google.com> | 2018-10-24 08:29:24 +0000 |
|---|---|---|
| committer | Ilya Biryukov <ibiryukov@google.com> | 2018-10-24 08:29:24 +0000 |
| commit | 47e06bb81f9f8a70d6eb09c944861eaac10f7002 (patch) | |
| tree | f117868ab8a1ad35c02c37f33a816e131dce7dc1 /clang/test | |
| parent | df9c7e3001377d6da7098fdd4fc5c54293620d37 (diff) | |
| download | bcm5719-llvm-47e06bb81f9f8a70d6eb09c944861eaac10f7002.tar.gz bcm5719-llvm-47e06bb81f9f8a70d6eb09c944861eaac10f7002.zip | |
[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
llvm-svn: 345122
Diffstat (limited to 'clang/test')
| -rw-r--r-- | clang/test/Index/skipped-bodies-unused.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/clang/test/Index/skipped-bodies-unused.cpp b/clang/test/Index/skipped-bodies-unused.cpp new file mode 100644 index 00000000000..fc1ebc8efd8 --- /dev/null +++ b/clang/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 |
