* lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Mark each end of
fall-through case with a /* fallthrough */ comment.
2016-09-28 Jim Meyering <meyering@fb.com>
+ u8-uctomb-aux.c: build: placate GCC 7's new -Wimplicit-fallthrough
+ * lib/unistr/u8-uctomb-aux.c (u8_uctomb_aux): Mark each end of
+ fall-through case with a /* fallthrough */ comment.
+
dfa: build: avoid warning from GCC 7's new -Wimplicit-fallthrough
* lib/dfa.c (dfassbuild): Mark the end of this case with a
/* fallthrough */ comment.
case 5: s[4] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0x200000;
#endif
case 4: s[3] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0x10000;
+ /* fallthrough */
case 3: s[2] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0x800;
+ /* fallthrough */
case 2: s[1] = 0x80 | (uc & 0x3f); uc = uc >> 6; uc |= 0xc0;
/*case 1:*/ s[0] = uc;
}