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| author | Stephan Bergmann <sbergman@redhat.com> | 2018-09-10 18:04:04 +0200 |
|---|---|---|
| committer | Stephan Bergmann <sbergman@redhat.com> | 2018-09-11 13:48:55 +0200 |
| commit | 3b835b8d546ca16d7edcb06eda017e276383ea0f (patch) | |
| tree | 4d691d7d4fb2756735da020cece19ee1171d9a85 /config_host | |
| parent | 3d39dad6d93c979ac64244ecb9acfbd8a5fbd6c6 (diff) | |
Use [[nodiscard]] in SAL_WARN_UNUSED_RESULT where available
...which required some lax placements of SAL_WARN_UNUSED_RESULT to be fixed.
Also, Clang unfortunately is rather picky about the relative order of
SAL_WARN_UNUSED_RESULT expanding to [[nodiscard]] and uses of the DLLPUBLIC
macros (expanding to __attribute__(...) resp. __declspec(..) for clang-cl).
Change-Id: Iae6ca36bef97f1864873aefdb5f05c7f5e045ad3
Reviewed-on: https://gerrit.libreoffice.org/60274
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
Diffstat (limited to 'config_host')
| -rw-r--r-- | config_host/config_global.h.in | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/config_host/config_global.h.in b/config_host/config_global.h.in index d40630ab99c3..7913460d6bf8 100644 --- a/config_host/config_global.h.in +++ b/config_host/config_global.h.in @@ -23,6 +23,9 @@ Any change in this header will cause a rebuild of almost everything. /* Compiler supports __attribute__((warn_unused)). */ #define HAVE_GCC_ATTRIBUTE_WARN_UNUSED 0 +/* [[nodiscard]] (C++17), __has_cpp_attribute(nodiscard) (C++2a): */ +#define HAVE_CPP_ATTRIBUTE_NODISCARD 0 + /* Guaranteed copy elision (C++17), __cpp_guaranteed_copy_elision (C++2a): */ #define HAVE_CPP_GUARANTEED_COPY_ELISION 0 |