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| author | Mattias Andrée <maandree@kth.se> | 2021-07-30 18:29:05 +0200 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2021-07-30 18:29:05 +0200 |
| commit | 8af021382087293e2205eb15642346c6fdd30a59 (patch) | |
| tree | 985a3f4217a55d2e6c46192d94a9ce94cee36ab2 /libkeccak_generalised_sum_fd.c | |
| parent | Do not divide by sizeof(char) (diff) | |
| download | libkeccak-8af021382087293e2205eb15642346c6fdd30a59.tar.gz libkeccak-8af021382087293e2205eb15642346c6fdd30a59.tar.bz2 libkeccak-8af021382087293e2205eb15642346c6fdd30a59.tar.xz | |
Fix clang warnings
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to 'libkeccak_generalised_sum_fd.c')
| -rw-r--r-- | libkeccak_generalised_sum_fd.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libkeccak_generalised_sum_fd.c b/libkeccak_generalised_sum_fd.c index 4aa7a94..bc81451 100644 --- a/libkeccak_generalised_sum_fd.c +++ b/libkeccak_generalised_sum_fd.c @@ -37,7 +37,16 @@ libkeccak_generalised_sum_fd(int fd, struct libkeccak_state *restrict state, con #if ALLOCA_LIMIT > 0 if (blksize > (size_t)ALLOCA_LIMIT) blksize = (size_t)ALLOCA_LIMIT; +# if defined(__clang__) + /* We are using a limit so it's just like declaring an array + * in a function, except we might use less of the stack. */ +# pragma clang diagnostic push +# pragma clang diagnostic ignored "-Walloca" +# endif chunk = alloca(blksize); +# if defined(__clang__) +# pragma clang diagnostic pop +# endif #else chunk = malloc(blksize); if (!chunk) |