diff options
| -rw-r--r-- | locale/weight.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/locale/weight.h b/locale/weight.h index 8be2d22..4a4d5aa 100644 --- a/locale/weight.h +++ b/locale/weight.h @@ -27,7 +27,14 @@ findidx (const int32_t *table, const unsigned char *extra, const unsigned char **cpp, size_t len) { + /* With GCC 8 when compiling with -Os the compiler warns that + seq1.back_us and seq2.back_us might be used uninitialized. + This uninitialized use is impossible for the same reason + as described in comments in locale/weightwc.h. */ + DIAG_PUSH_NEEDS_COMMENT; + DIAG_IGNORE_Os_NEEDS_COMMENT (8, "-Wmaybe-uninitialized"); int32_t i = table[*(*cpp)++]; + DIAG_POP_NEEDS_COMMENT; const unsigned char *cp; const unsigned char *usrc; |