2012-11-13 Uros Bizjak <ubizjak@gmail.com>
PR target/41993
- * mode-switching.c (create_pre_exit): Set return_copy to last_insn
- when copy_start is a function return regno instead of pseudo.
- Skip debug instructions in instruction scan loop.
+ * mode-switching.c (create_pre_exit): Set return_copy to last_insn if
+ copy_start is not a function return regno. Skip debug instructions
+ in instruction scan loop.
2012-11-13 Andrew Stubbs <ams@codesourcery.com>
Ulrich Weigand <ulrich.weigand@linaro.org>