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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
This commit is contained in:
Ben Elliston 2007-11-01 16:57:02 +11:00
parent e08f02f0bb
commit 895a813643
2 changed files with 8 additions and 3 deletions
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7
gcc/ChangeLog
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@ -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.

4
gcc/emit-rtl.c
View File

@ -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)