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| author | Nikolai Kosjar <nikolai.kosjar@qt.io> | 2019-06-11 14:14:24 +0000 |
|---|---|---|
| committer | Nikolai Kosjar <nikolai.kosjar@qt.io> | 2019-06-11 14:14:24 +0000 |
| commit | 8edd8da4874d79e07a6398088d6831b74758dbc2 (patch) | |
| tree | 670318825b057b29721c55872b0503cf0c2411e4 /clang/test/Index/ignore-warnings-from-headers.cpp | |
| parent | 9487963244e4c805cf0f5798d903bdb10012b59d (diff) | |
| download | bcm5719-llvm-8edd8da4874d79e07a6398088d6831b74758dbc2.tar.gz bcm5719-llvm-8edd8da4874d79e07a6398088d6831b74758dbc2.zip | |
[libclang] Allow skipping warnings from all included files
Depending on the included files and the used warning flags, e.g. -
Weverything, a huge number of warnings can be reported for included
files. As processing that many diagnostics comes with a performance
impact and not all clients are interested in those diagnostics, add a
flag to skip them.
Differential Revision: https://reviews.llvm.org/D48116
llvm-svn: 363067
Diffstat (limited to 'clang/test/Index/ignore-warnings-from-headers.cpp')
| -rw-r--r-- | clang/test/Index/ignore-warnings-from-headers.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/clang/test/Index/ignore-warnings-from-headers.cpp b/clang/test/Index/ignore-warnings-from-headers.cpp new file mode 100644 index 00000000000..3b8d765c4a6 --- /dev/null +++ b/clang/test/Index/ignore-warnings-from-headers.cpp @@ -0,0 +1,7 @@ +#include "ignore-warnings-from-headers.h" + +void g(int unusedInMainFile) {} + +// RUN: env CINDEXTEST_IGNORE_NONERRORS_FROM_INCLUDED_FILES=1 c-index-test -test-load-source function %s -Wunused-parameter 2>&1 | FileCheck %s +// CHECK-NOT: warning: unused parameter 'unusedInHeader' +// CHECK: warning: unused parameter 'unusedInMainFile' |
