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-do-01.c
+++ b/test/misc/flow-do-01.c
@@ -43,7 +43,7 @@ static int f4(void)
 static int f5(void)
 {
    do {
-       	if (a == 2) {
+        if (a == 2) {
            break;
        }
        return a;
@@ -56,7 +56,7 @@ static int f5(void)
 static int f6(void)
 {
    do {
-       	if (a == 2) {
+        if (a == 2) {
            break;
        }
        continue;
@@ -69,11 +69,11 @@ static int f6(void)
 static int f7(void)
 {
    do {
-       	if (a == 2) {
+        if (a == 2) {
            return a;
        } else {
            continue;
-	}
+        }
    } while (1);
    /* Unreachable */
    a = 2;