database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2026-01-26 09:41:40 +03:00
Code Activity

Remove redundant pg_unreachable() after elog(ERROR) from ExecWaitStmt()

Browse Source 
elog(ERROR) never returns.  Compilers don't always understand this.  So,
sometimes, we have to append pg_unreachable() to keep the compiler quiet
about returning from a non-void function without a value.  But
pg_unreachable() is redundant for ExecWaitStmt(), which is void.

Reported-by: Peter Eisentraut <peter@eisentraut.org>
Author: Xuneng Zhou <xunengzhou@gmail.com>
Discussion: https://postgr.es/m/8d72a2b3-7423-4a15-a981-e130bf60b1a6%40eisentraut.org
Discussion: https://postgr.es/m/CABPTF7UcuVD0L-X%3DjZFfeygjPaZWWkVRwtWOaJw2tcXbEN2xsA%40mail.gmail.com
This commit is contained in:
Alexander Korotkov
2026-01-20 16:10:25 +02:00
parent 1ba3eee89a
commit 30776ca468
1 changed files with 0 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/backend/commands/wait.c
View File

@@ -236,7 +236,6 @@ ExecWaitStmt(ParseState *pstate, WaitStmt *stmt, DestReceiver *dest)
default:
elog(ERROR, "unexpected wait LSN type %d", lsnType);
pg_unreachable();
}
}
else
@@ -281,7 +280,6 @@ ExecWaitStmt(ParseState *pstate, WaitStmt *stmt, DestReceiver *dest)
default:
elog(ERROR, "unexpected wait LSN type %d", lsnType);
pg_unreachable();
}
}
else
@@ -311,7 +309,6 @@ ExecWaitStmt(ParseState *pstate, WaitStmt *stmt, DestReceiver *dest)
default:
elog(ERROR, "unexpected wait LSN type %d", lsnType);
pg_unreachable();
}
}
}