From 2d8fe5d004f9b3fb52ea63fc74aca6d70f1f5fa9 Mon Sep 17 00:00:00 2001
From: rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Mon, 22 Jul 2002 00:23:47 +0000
Subject: * emit-rtl.c (set_mem_attributes): Preserve indirection of
PARM_DECL when flag_argument_noalias == 2. * alias.c
(nonoverlapping_memrefs_p): Handle that. * print-rtl.c
(print_mem_expr): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@55633 138bc75d-0d04-0410-961f-82ee72b054a4
---
gcc/print-rtl.c | 6 ++++++
1 file changed, 6 insertions(+)
(limited to 'gcc/print-rtl.c')
diff --git a/gcc/print-rtl.c b/gcc/print-rtl.c
index 15538052c18..25704eb39a0 100644
--- a/gcc/print-rtl.c
+++ b/gcc/print-rtl.c
@@ -92,6 +92,12 @@ print_mem_expr (outfile, expr)
fprintf (outfile, ".%s",
IDENTIFIER_POINTER (DECL_NAME (TREE_OPERAND (expr, 1))));
}
+ else if (TREE_CODE (expr) == INDIRECT_REF)
+ {
+ fputs (" (*", outfile);
+ print_mem_expr (outfile, TREE_OPERAND (expr, 0));
+ fputs (")", outfile);
+ }
else if (DECL_NAME (expr))
fprintf (outfile, " %s", IDENTIFIER_POINTER (DECL_NAME (expr)));
else if (TREE_CODE (expr) == RESULT_DECL)
--
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