* function.c (thread_prologue_and_epilogue_insns): Mark
last_bb_active as possibly unused. It is unused for targets which
do neither have "return" nor "simple_return" expanders.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179601
138bc75d-0d04-0410-961f-
82ee72b054a4
+2011-10-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+
+ * function.c (thread_prologue_and_epilogue_insns): Mark
+ last_bb_active as possibly unused. It is unused for targets which
+ do neither have "return" nor "simple_return" expanders.
+
2011-10-06 Richard Guenther <rguenther@suse.de>
* fold-const.c (fold_ternary_loc): Also fold non-constant
{
bool inserted;
basic_block last_bb;
- bool last_bb_active;
+ bool last_bb_active ATTRIBUTE_UNUSED;
#ifdef HAVE_simple_return
bool unconverted_simple_returns = false;
basic_block simple_return_block_hot = NULL;