database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-06-16 06:01:02 +03:00
Code Activity

Remove dead code in formatting.c

Browse Source 
Remove some code guarded by IS_MINUS() or IS_PLUS(), where the entire
stanza is inside an else-block where both of these are false. This
should slightly improve test coverage.

While at it, remove coding that apparently assumes that unsetting a
bit is so expensive that we have to first check if it's already set
in the first place.

Per Coverity report from Ranier Vilela
Analysis and review by Justin Pryzby

Discussion: https://www.postgresql.org/message-id/20221223010818.GP1153%40telsasoft.com
This commit is contained in:
John Naylor
2023-01-17 13:52:11 +07:00
parent c981d9145d
commit e29c565343
1 changed files with 1 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/backend/utils/adt/formatting.c
View File

@ -5664,13 +5664,9 @@ NUM_processor(FormatNode *node, NUMDesc *Num, char *inout,
{
if (Np->sign != '-')
{
if (IS_BRACKET(Np->Num) && IS_FILLMODE(Np->Num))
if (IS_FILLMODE(Np->Num))
Np->Num->flag &= ~NUM_F_BRACKET;
if (IS_MINUS(Np->Num))
Np->Num->flag &= ~NUM_F_MINUS;
}
else if (Np->sign != '+' && IS_PLUS(Np->Num))
Np->Num->flag &= ~NUM_F_PLUS;
if (Np->sign == '+' && IS_FILLMODE(Np->Num) && IS_LSIGN(Np->Num) == false)
Np->sign_wrote = true; /* needn't sign */