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| author | Jim Meyering <meyering@fb.com> | 2017-05-18 08:36:27 -0700 |
|---|---|---|
| committer | Jim Meyering <meyering@fb.com> | 2017-05-19 16:47:09 -0700 |
| commit | 11fdf80b21f2b40a10687b9a3d16c852b19d512c (patch) | |
| tree | 06b2c31b901f30ba9e802ab6487290e84a60c4f2 /tests/test-tsearch.c | |
| parent | 06094e390b058f1318e7885b13c3b5c2aaa42927 (diff) | |
| download | gnulib-11fdf80b21f2b40a10687b9a3d16c852b19d512c.tar.gz | |
fallthrough: update for GCC 7/8
* lib/quotearg.c (FALLTHROUGH): New macro.
Use it whenever one switch case falls through into the next,
replacing "/* Fall through */" comments. This exposed one
instance of an unwarranted "fall through" comment: unwarranted
because it preceded a "goto" label not a case statement.
* lib/freopen-safer.c (freopen_safer): Likewise.
* lib/fts.c (leaf_optimization_applies): Likewise.
* lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Likewise.
* tests/test-getopt_long.h (getopt_long_loop): Likewise.
* tests/test-tsearch.c (mangle_tree): Likewise. Also include
tests/macros.h for the definition.
* tests/test-argp.c (group1_parser): Likewise.
* tests/test-getopt.h (getopt_loop): Likewise.
Diffstat (limited to 'tests/test-tsearch.c')
| -rw-r--r-- | tests/test-tsearch.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tests/test-tsearch.c b/tests/test-tsearch.c index 5cbf38de8b..9e77524f23 100644 --- a/tests/test-tsearch.c +++ b/tests/test-tsearch.c @@ -34,6 +34,8 @@ SIGNATURE_CHECK (twalk, void, (void const *, #include <stdlib.h> #include <string.h> +#include "macros.h" + #define SEED 0 #if HAVE_TSEARCH /* The system's tsearch() is not expected to keep the tree balanced. */ @@ -234,7 +236,7 @@ mangle_tree (enum order how, enum action what, void **root, int lag) break; j = k; - /* fall through */ + FALLTHROUGH; case delete: elem = tfind (x + j, (void *const *) root, cmp_fn); |