572a74
diff -up patch-2.7.6/.me.orig patch-2.7.6/.me
572a74
diff -up patch-2.7.6/src/common.h.orig patch-2.7.6/src/common.h
572a74
--- patch-2.7.6/src/common.h.orig	2018-06-18 17:20:49.661363500 +0200
572a74
+++ patch-2.7.6/src/common.h	2018-06-18 17:22:21.505841527 +0200
572a74
@@ -221,3 +221,11 @@ bool merge_hunk (int hunk, struct outsta
572a74
 #else
572a74
 # define merge_hunk(hunk, outstate, where, somefailed) false
572a74
 #endif
572a74
+
572a74
+#ifndef FALLTHROUGH
572a74
+# if __GNUC__ < 7
572a74
+#  define FALLTHROUGH ((void) 0)
572a74
+# else
572a74
+#  define FALLTHROUGH __attribute__ ((__fallthrough__))
572a74
+# endif
572a74
+#endif
572a74
diff -up patch-2.7.6/src/patch.c.orig patch-2.7.6/src/patch.c
572a74
--- patch-2.7.6/src/patch.c.orig	2018-06-18 17:20:49.662363506 +0200
572a74
+++ patch-2.7.6/src/patch.c	2018-06-18 17:22:21.507841538 +0200
572a74
@@ -1381,7 +1381,7 @@ abort_hunk_context (bool header, bool re
572a74
 	    break;
572a74
 	case ' ': case '-': case '+': case '!':
572a74
 	    fprintf (rejfp, "%c ", pch_char (i));
572a74
-	    /* fall into */
572a74
+	    FALLTHROUGH;
572a74
 	case '\n':
572a74
 	    pch_write_line (i, rejfp);
572a74
 	    break;
572a74
diff -up patch-2.7.6/src/pch.c.orig patch-2.7.6/src/pch.c
572a74
--- patch-2.7.6/src/pch.c.orig	2018-06-18 17:20:49.662363506 +0200
572a74
+++ patch-2.7.6/src/pch.c	2018-06-18 17:24:00.694357762 +0200
572a74
@@ -1742,7 +1742,7 @@ another_hunk (enum diff difftype, bool r
572a74
 		break;
572a74
 	    case '=':
572a74
 		ch = ' ';
572a74
-		/* FALL THROUGH */
572a74
+		FALLTHROUGH;
572a74
 	    case ' ':
572a74
 		if (fillsrc > p_ptrn_lines) {
572a74
 		    free(s);
572a74
@@ -1763,7 +1763,7 @@ another_hunk (enum diff difftype, bool r
572a74
 		    p_end = fillsrc-1;
572a74
 		    return -1;
572a74
 		}
572a74
-		/* FALL THROUGH */
572a74
+		FALLTHROUGH;
572a74
 	    case '+':
572a74
 		if (filldst > p_end) {
572a74
 		    free(s);
572a74
@@ -2401,7 +2401,7 @@ do_ed_script (char const *inname, char c
572a74
     size_t chars_read;
572a74
     FILE *tmpfp = 0;
572a74
     char const *tmpname;
572a74
-    int tmpfd;
572a74
+    int tmpfd = -1; /* placate gcc's -Wmaybe-uninitialized */
572a74
     pid_t pid;
572a74
 
572a74
     if (! dry_run && ! skip_rest_of_patch)