2007-06-13 Dave Korn <dave.korn@artimi.com>

	* config/i386/i386.c (ix86_eax_live_at_start_p): Use
	df_get_live_out.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125673 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d0fba3f..d5a3eaa 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2007-06-13  Dave Korn  <dave.korn@artimi.com>
+
+       * config/i386/i386.c (ix86_eax_live_at_start_p): Use
+       df_get_live_out.
+
 2007-06-13  Kazu Hirata  <kazu@codesourcery.com>
 
        * auto-inc-dec.c, c-incpath.c, config/c4x/libgcc.S,

diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 61a24ee..be8a3ef 100644 (file)
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -3015,7 +3015,7 @@ ix86_eax_live_at_start_p (void)
      to correct at this point.  This gives false positives for broken
      functions that might use uninitialized data that happens to be
      allocated in eax, but who cares?  */
-  return REGNO_REG_SET_P (DF_LIVE_OUT (ENTRY_BLOCK_PTR), 0);
+  return REGNO_REG_SET_P (df_get_live_out (ENTRY_BLOCK_PTR), 0);
 }
 
 /* Return true if TYPE has a variable argument list.  */