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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /tools/clang-tidy/test/bugprone-unused-raii.cpp | |
parent | Initial commit. (diff) | |
download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/clang-tidy/test/bugprone-unused-raii.cpp')
-rw-r--r-- | tools/clang-tidy/test/bugprone-unused-raii.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tools/clang-tidy/test/bugprone-unused-raii.cpp b/tools/clang-tidy/test/bugprone-unused-raii.cpp new file mode 100644 index 0000000000..6a4a0a15ab --- /dev/null +++ b/tools/clang-tidy/test/bugprone-unused-raii.cpp @@ -0,0 +1,25 @@ +// https://clang.llvm.org/extra/clang-tidy/checks/bugprone-unused-raii.html + +struct scoped_lock +{ + scoped_lock() {} + ~scoped_lock() {} +}; + +#define SCOPED_LOCK_MACRO(m) scoped_lock() + +struct trivial_scoped_lock +{ + trivial_scoped_lock() {} +}; + +scoped_lock test() +{ + scoped_lock(); // misc-unused-raii warning! + + SCOPED_LOCK_MACRO(); // no warning for macros + + trivial_scoped_lock(); // no warning for trivial objects without destructors + + return scoped_lock(); // no warning for return values +} |