Author: jilles
Date: Sun Aug 22 11:04:30 2010
New Revision: 211609
URL: http://svn.freebsd.org/changeset/base/211609
Log:
sh: Add a test for breaking from a loop outside the current function.
It is unwise to rely on this but I'd like to know if this would break.
Added:
head/tools/regression/bin/sh/builtins/break3.0 (contents, props changed)
Added: head/tools/regression/bin/sh/builtins/break3.0
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/tools/regression/bin/sh/builtins/break3.0 Sun Aug 22 11:04:30
2010 (r211609)
@@ -0,0 +1,15 @@
+# $FreeBSD$
+
+# We accept this and people might rely on it.
+# However, various other shells do not accept it.
+
+f() {
+ break
+ echo bad1
+}
+
+while :; do
+ f
+ echo bad2
+ exit 2
+done
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