emit-rtl.c (set_reg_attrs_from_mem): Clarify function comment.

	* emit-rtl.c (set_reg_attrs_from_mem): Clarify function comment.
	(set_mem_attrs_from_reg): Likewise.

From-SVN: r129818

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6c7898647d2dfcb86836a60373b59300f2bf39fc..61d1e38d219a0e91f1711d1e2f6dc4065735b78c 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,4 +1,9 @@
-2007-11-01  Michael Matz  <matz@suse.de
+2007-11-01  Ben Elliston  <bje@au.ibm.com>
+
+       * emit-rtl.c (set_reg_attrs_from_mem): Clarify function comment.
+       (set_mem_attrs_from_reg): Likewise.
+
+2007-11-01  Michael Matz  <matz@suse.de>
 
        PR tree-optimization/33961
        * tree-ssa-phiopt.c (struct name_to_bb.store): New member.

diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c
index 8d1b1c7e85a71a06bd3db72389928d2f5ac08e92..5ce8519993bc75b4739699648c093aba90854062 100644 (file)
--- a/gcc/emit-rtl.c
+++ b/gcc/emit-rtl.c
@@ -1009,7 +1009,7 @@ gen_reg_rtx_offset (rtx reg, enum machine_mode mode, int offset)
   return new;
 }
 
-/* Set the decl for MEM to DECL.  */
+/* Set REG to the decl that MEM refers to.  */
 
 void
 set_reg_attrs_from_mem (rtx reg, rtx mem)
@@ -1796,7 +1796,7 @@ set_mem_attributes (rtx ref, tree t, int objectp)
   set_mem_attributes_minus_bitpos (ref, t, objectp, 0);
 }
 
-/* Set the decl for MEM to DECL.  */
+/* Set MEM to the decl that REG refers to.  */
 
 void
 set_mem_attrs_from_reg (rtx mem, rtx reg)