2009-05-06 Gary Dismukes <dismukes@adacore.com>

[pf3gnuchains/gcc-fork.git] / gcc / ira-conflicts.c

diff --git a/gcc/ira-conflicts.c b/gcc/ira-conflicts.c
index 399a28a..29c77c9 100644 (file)
--- a/gcc/ira-conflicts.c
+++ b/gcc/ira-conflicts.c
@@ -806,7 +806,7 @@ ira_build_conflicts (void)
       if ((! flag_caller_saves && ALLOCNO_CALLS_CROSSED_NUM (a) != 0)
          /* For debugging purposes don't put user defined variables in
             callee-clobbered registers.  */
-         || (optimize <= 1
+         || (optimize == 0
              && (attrs = REG_ATTRS (regno_reg_rtx [ALLOCNO_REGNO (a)])) != NULL
              && (decl = attrs->decl) != NULL
              && VAR_OR_FUNCTION_DECL_P (decl)