final.c (final_scan_insn): Replace TARGET_UNWIND_INFO macro check by unwind_emit...
authorKai Tietz <kai.tietz@onevision.com>
Thu, 8 Jul 2010 18:07:52 +0000 (18:07 +0000)
committerKai Tietz <ktietz@gcc.gnu.org>
Thu, 8 Jul 2010 18:07:52 +0000 (20:07 +0200)
commit2784ed9c44fce2d6649fda97d31dc98e4b065b9a
tree10ec1c53c1c2db01b8a8ce3a67402ca2db841df5
parent135a687e07ebca28ae62b9b37f421f8e73dd50da
final.c (final_scan_insn): Replace TARGET_UNWIND_INFO macro check by unwind_emit hook NULL check.

2010-07-08  Kai Tietz  <kai.tietz@onevision.com>

* final.c (final_scan_insn): Replace
TARGET_UNWIND_INFO macro check by unwind_emit
hook NULL check.
* targhooks.c (default_unwind_emit): Removed.
* targhooks.h (default_unwind_emit): Likewise.
* target.def (unwind_emit): Set default value to NULL.

From-SVN: r161972
gcc/ChangeLog
gcc/final.c
gcc/target.def
gcc/targhooks.c
gcc/targhooks.h