1<<31 upsets ubsan

2023-02-26 11:52:50 -08:00
parent f99a1cb0f3
commit d3f93746a8
4 changed files with 6 additions and 6 deletions
@@ -123,7 +123,7 @@ MAIN(mbbioDirectTest)

    testDiag("##### clear bit 31 (0x1f) #####");
    putN("do%u.B1F", N, 0);
-    value &= ~(1<<31);
+    value &= ~(1u<<31u);
    testN("val%d", N,  value);
    testmbbioRecords(N, value);