bugfix in a test

ssloy · ssloy · commit 909c5438829a · 2025-03-07T16:06:49.000+01:00
diff --git a/test-programs/nontrivial/bitwise.wend b/test-programs/nontrivial/bitwise.wend
@@ -17,10 +17,10 @@ main() {
             result = -2147483648;
         }
         if (a<0) {
-            a = a + 2147483648;
+            a = (a + 1073741824) + 1073741824; // +2147483648 does not fit into signed 32 bits, split into two halves
         }
         if (b<0) {
-            b = b + 2147483648;
+            b = (b + 1073741824) + 1073741824;
         }
         pow = 1;
         while a>0 || b>0 {

Original file line number	Diff line number	Diff line change
`@@ -17,10 +17,10 @@ main() {`
`17`	`17`	`result = -2147483648;`
`18`	`18`	`}`
`19`	`19`	`if (a<0) {`
`20`		`- a = a + 2147483648;`
	`20`	`+ a = (a + 1073741824) + 1073741824; // +2147483648 does not fit into signed 32 bits, split into two halves`
`21`	`21`	`}`
`22`	`22`	`if (b<0) {`
`23`		`- b = b + 2147483648;`
	`23`	`+ b = (b + 1073741824) + 1073741824;`
`24`	`24`	`}`
`25`	`25`	`pow = 1;`
`26`	`26`	`while a>0 \|\| b>0 {`