updated for version 7.4.026

Problem:    Clang warning for int shift overflow.
Solution:   Use unsigned and cast back to int. (Dominique Pelle)

Author: brammool

src/misc2.c

@@ -6496,13 +6496,15 @@ get3c(fd)
 get4c(fd)
     FILE	*fd;
 {
-    int		n;
-
-    n = getc(fd);
-    n = (n << 8) + getc(fd);
-    n = (n << 8) + getc(fd);
-    n = (n << 8) + getc(fd);
-    return n;
+    /* Use unsigned rather than int otherwise result is undefined
+     * when left-shift sets the MSB. */
+    unsigned	n;
+
+    n = (unsigned)getc(fd);
+    n = (n << 8) + (unsigned)getc(fd);
+    n = (n << 8) + (unsigned)getc(fd);
+    n = (n << 8) + (unsigned)getc(fd);
+    return (int)n;
 }
 
 /*

src/version.c

@@ -738,6 +738,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    26,
 /**/
     25,
 /**/