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| author | Brad King <brad.king@kitware.com> | 2023-05-22 13:58:44 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2023-05-22 20:51:15 (GMT) |
| commit | e24c403816e38d4acf6cf998427d07ac5831a63a (patch) | |
| tree | caf3a3b18b129693c300fee6e5b45619dfb1cee0 | |
| parent | 48297cf770664e59283b3bf3a35a2ceab7b55f1f (diff) | |
| download | CMake-e24c403816e38d4acf6cf998427d07ac5831a63a.zip CMake-e24c403816e38d4acf6cf998427d07ac5831a63a.tar.gz CMake-e24c403816e38d4acf6cf998427d07ac5831a63a.tar.bz2 | |
liblzma: Suppress clang-analyzer warnings
| -rw-r--r-- | Utilities/cmliblzma/liblzma/common/index.c | 3 | ||||
| -rw-r--r-- | Utilities/cmliblzma/liblzma/common/index_encoder.c | 4 |
2 files changed, 7 insertions, 0 deletions
diff --git a/Utilities/cmliblzma/liblzma/common/index.c b/Utilities/cmliblzma/liblzma/common/index.c index a41e8f3..4c463ec 100644 --- a/Utilities/cmliblzma/liblzma/common/index.c +++ b/Utilities/cmliblzma/liblzma/common/index.c @@ -263,6 +263,9 @@ index_tree_append(index_tree *tree, index_tree_node *node) up = ctz32(tree->count) + 2; do { node = node->parent; + #ifdef __clang_analyzer__ + assert(node); + #endif } while (--up > 0); // Rotate left using node as the rotation root. diff --git a/Utilities/cmliblzma/liblzma/common/index_encoder.c b/Utilities/cmliblzma/liblzma/common/index_encoder.c index ac97d0c..5e822cb 100644 --- a/Utilities/cmliblzma/liblzma/common/index_encoder.c +++ b/Utilities/cmliblzma/liblzma/common/index_encoder.c @@ -237,12 +237,15 @@ lzma_index_buffer_encode(const lzma_index *i, // Do the actual encoding. This should never fail, but store // the original *out_pos just in case. +#ifndef __clang_analyzer__ // Hide unreachable code from clang-analyzer. const size_t out_start = *out_pos; +#endif lzma_ret ret = index_encode(&coder, NULL, NULL, NULL, 0, out, out_pos, out_size, LZMA_RUN); if (ret == LZMA_STREAM_END) { ret = LZMA_OK; +#ifndef __clang_analyzer__ // Hide unreachable code from clang-analyzer. } else { // We should never get here, but just in case, restore the // output position and set the error accordingly if something @@ -250,6 +253,7 @@ lzma_index_buffer_encode(const lzma_index *i, assert(0); *out_pos = out_start; ret = LZMA_PROG_ERROR; +#endif } return ret; |