Fix compiler warning for pg_lfind32().

nathan-bossart · nathan-bossart · commit 1f42337be535 · 2024-03-26T20:27:46.000-05:00
The newly-introduced "one_by_one" label produces -Wunused-label warnings when building without SIMD support. To fix, move the label into the SIMD section of this function. Oversight in commit 7644a73. Reported-by: Tom Lane Discussion: https://postgr.es/m/3189995.1711495704%40sss.pgh.pa.us
diff --git a/src/include/port/pg_lfind.h b/src/include/port/pg_lfind.h
@@ -194,9 +194,10 @@ pg_lfind32(uint32 key, uint32 *base, uint32 nelem)
 	Assert(assert_result == pg_lfind32_simd_helper(keys, &base[nelem - nelem_per_iteration]));
 	return pg_lfind32_simd_helper(keys, &base[nelem - nelem_per_iteration]);
 
+one_by_one:
+
 #endif							/* ! USE_NO_SIMD */
 
-one_by_one:
 	/* Process the elements one at a time. */
 	for (; i < nelem; i++)
 	{
