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-rw-r--r--src/backend/regex/regc_lex.c1
-rw-r--r--src/backend/regex/regcomp.c3
2 files changed, 3 insertions, 1 deletions
diff --git a/src/backend/regex/regc_lex.c b/src/backend/regex/regc_lex.c
index 2c6551ca746..38617b79fd1 100644
--- a/src/backend/regex/regc_lex.c
+++ b/src/backend/regex/regc_lex.c
@@ -875,6 +875,7 @@ lexescape(struct vars *v)
/* oops, doesn't look like it's a backref after all... */
v->now = save;
/* and fall through into octal number */
+ /* FALLTHROUGH */
case CHR('0'):
NOTE(REG_UUNPORT);
v->now--; /* put first digit back */
diff --git a/src/backend/regex/regcomp.c b/src/backend/regex/regcomp.c
index 51385509bba..eb1f3d57a86 100644
--- a/src/backend/regex/regcomp.c
+++ b/src/backend/regex/regcomp.c
@@ -909,7 +909,8 @@ parseqatom(struct vars *v,
}
/* legal in EREs due to specification botch */
NOTE(REG_UPBOTCH);
- /* fallthrough into case PLAIN */
+ /* fall through into case PLAIN */
+ /* FALLTHROUGH */
case PLAIN:
onechr(v, v->nextvalue, lp, rp);
okcolors(v->nfa, v->cm);