Do not output a warning about a missing "return" in a function if the function

exit is unreachable.
2025-07-17 16:12:48 +02:00
parent ed54e9b168
commit 6d45a94127
6 changed files with 17 additions and 14 deletions
--- a/test/misc/flow-while-01.c
+++ b/test/misc/flow-while-01.c
@@ -47,7 +47,7 @@ static int f5(void)
 {
    while (1) {
        ++a;
-       	if (a == 4) goto L;
+        if (a == 4) goto L;
        return a;
    }
    /* Reachable via L */
@@ -56,8 +56,8 @@ L:  a = 2;

 static int f6(void)
 {
-    while (0) { 
-	/* Unreachable but no warning */
+    while (0) {
+        /* Unreachable but no warning */
    }
    a = 2;
    return a;