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| author | Richard Henderson <rth@redhat.com> | 2002-07-21 17:23:47 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2002-07-21 17:23:47 -0700 |
| commit | c67a1cf6a842249a064d479b455321e6663e4708 (patch) | |
| tree | 270dccb5bfc81ab3da7eb1b086e39f7ee7bdafe0 /gcc/print-rtl.c | |
| parent | b68daef415643d8b384f939917b8802e300f1893 (diff) | |
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emit-rtl.c (set_mem_attributes): Preserve indirection of PARM_DECL when flag_argument_noalias == 2.
* 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.
From-SVN: r55633
Diffstat (limited to 'gcc/print-rtl.c')
| -rw-r--r-- | gcc/print-rtl.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/print-rtl.c b/gcc/print-rtl.c index 15538052..25704eb 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) |