diff options
| author | Alvaro Herrera | 2020-05-12 20:01:52 +0000 |
|---|---|---|
| committer | Alvaro Herrera | 2020-05-12 20:07:30 +0000 |
| commit | 3e9744465dbe51822c7d76baca1f934d54ba9452 (patch) | |
| tree | 08526408599e7a83c122462413f793c0531576f4 /src/backend/utils/misc/guc.c | |
| parent | 6a918c3ac8a6b1d8b53cead6fcb7cbd84eee5750 (diff) | |
Add -Wimplicit-fallthrough to CFLAGS and CXXFLAGS
Use it at level 4, a bit more restrictive than the default level, and
tweak our commanding comments to FALLTHROUGH.
(However, leave zic.c alone, since it's external code; to avoid the
warnings that would appear there, change CFLAGS for that file in the
Makefile.)
Author: Julien Rouhaud <[email protected]>
Author: Álvaro Herrera <[email protected]>
Reviewed-by: Tom Lane <[email protected]>
Discussion: https://postgr.es/m/20200412081825.qyo5vwwco3fv4gdo@nol
Discussion: https://postgr.es/m/flat/[email protected]
Diffstat (limited to 'src/backend/utils/misc/guc.c')
| -rw-r--r-- | src/backend/utils/misc/guc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c index 5bdc02fce2f..7bb41bbb3fd 100644 --- a/src/backend/utils/misc/guc.c +++ b/src/backend/utils/misc/guc.c @@ -8436,7 +8436,7 @@ ExecSetVariableStmt(VariableSetStmt *stmt, bool isTopLevel) case VAR_SET_DEFAULT: if (stmt->is_local) WarnNoTransactionBlock(isTopLevel, "SET LOCAL"); - /* fall through */ + /* FALLTHROUGH */ case VAR_RESET: if (strcmp(stmt->name, "transaction_isolation") == 0) WarnNoTransactionBlock(isTopLevel, "RESET TRANSACTION"); |