Author: Igor Kushnir Date: 2023-03-10T09:22:09-05:00 New Revision: 00e52588f02e2d9c7fcd1cfb4703deaca1b32a8d
URL: https://github.com/llvm/llvm-project/commit/00e52588f02e2d9c7fcd1cfb4703deaca1b32a8d DIFF: https://github.com/llvm/llvm-project/commit/00e52588f02e2d9c7fcd1cfb4703deaca1b32a8d.diff LOG: Improve documentation of CXIndexOptions; NFC Document one more alternative way to initialize struct CXIndexOptions, which is used in LibclangSetPreambleStoragePathTest since df8f8f76207df40dca11c9c0c2328d6b3dfba9ca because the previous initialization approach causes compiler warnings. Differential Revision: https://reviews.llvm.org/D145775 Added: Modified: clang/include/clang-c/Index.h Removed: ################################################################################ diff --git a/clang/include/clang-c/Index.h b/clang/include/clang-c/Index.h index b986d29235903..7c662c002c26b 100644 --- a/clang/include/clang-c/Index.h +++ b/clang/include/clang-c/Index.h @@ -329,8 +329,8 @@ typedef enum { * Index initialization options. * * 0 is the default value of each member of this struct except for Size. - * Initialize the struct in one of the following two ways to avoid adapting code - * each time a new member is added to it: + * Initialize the struct in one of the following three ways to avoid adapting + * code each time a new member is added to it: * \code * CXIndexOptions Opts; * memset(&Opts, 0, sizeof(Opts)); @@ -340,6 +340,11 @@ typedef enum { * \code * CXIndexOptions Opts = { sizeof(CXIndexOptions) }; * \endcode + * or to prevent the -Wmissing-field-initializers warning for the above version: + * \code + * CXIndexOptions Opts{}; + * Opts.Size = sizeof(CXIndexOptions); + * \endcode */ typedef struct CXIndexOptions { /** _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
