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authorLasse Collin <lasse.collin@tukaani.org>2017-08-14 20:08:33 +0300
committerLasse Collin <lasse.collin@tukaani.org>2018-03-28 19:16:06 +0300
commit06eebd4543196ded36fa9b8b9544195b38b24ef2 (patch)
tree33694d80f6eb760b0523420106e0e33af5dc1bb6 /src/liblzma/lzma/lzma_decoder.c
parentDocs: Fix a typo in a comment in doc/examples/02_decompress.c. (diff)
downloadxz-06eebd4543196ded36fa9b8b9544195b38b24ef2.tar.xz
Fix or hide warnings from GCC 7's -Wimplicit-fallthrough.
Diffstat (limited to '')
-rw-r--r--src/liblzma/lzma/lzma_decoder.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/liblzma/lzma/lzma_decoder.c b/src/liblzma/lzma/lzma_decoder.c
index eedc0733..d0f29b76 100644
--- a/src/liblzma/lzma/lzma_decoder.c
+++ b/src/liblzma/lzma/lzma_decoder.c
@@ -16,6 +16,12 @@
#include "lzma_decoder.h"
#include "range_decoder.h"
+// The macros unroll loops with switch statements.
+// Silence warnings about missing fall-through comments.
+#if TUKLIB_GNUC_REQ(7, 0)
+# pragma GCC diagnostic ignored "-Wimplicit-fallthrough"
+#endif
+
#ifdef HAVE_SMALL