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From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/15119] [3.5 Regression] internal compiler error: in substitute_placeholder_in_expr, at tree.c:2155
Date: Sat, 24 Apr 2004 22:20:00 -0000 [thread overview]
Message-ID: <20040424190941.30004.qmail@sources.redhat.com> (raw)
In-Reply-To: <20040424185400.15119.wanderer@rsu.ru>
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-04-24 19:09 -------
Confirmed but not yet reduced.
I think this is caused by:
2004-03-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* alias.c (get_alias_set): Remove handling of PLACEHOLDER_EXPR.
* emit-rtl.c (component_ref_for_mem_expr): Likewise.
(set_mem_attributes_minus_bitpos): Call SUBSTITUTE_PLACEHOLDER_IN_EXPR.
* explow.c (expr_size): Likewise.
* expr.h (placeholder_list, find_placeholder): Deleted.
* expr.c (store_constructor): Likewise.
(get_inner_reference): Likewise. Also don't call find_placeholder.
(placeholder_list, find_placeholder): Deleted.
(is_aligning_offset): Don't handle WITH_RECORD_EXPR, PLACEHOLDER_EXPR.
(expand_expr_real, cases PLACEHOLDER_EXPR, WITH_RECORD_EXPR): Likewise.
(highest_pow2_factor, case WITH_RECORD_EXPR): Remove.
* dojump.c (do_jump, case WITH_RECORD_EXPR): Likewise.
* dwarf2out.c (loc_descriptor_from_tree, case WITH_RECORD_EXPR):
Likewise.
* fold-const.c (invert_truthvalue, case WITH_RECORD_EXPR): Likewise.
(extract_muldiv, case WITH_RECORD_EXPR): Likewise.
* tree.c (expr_align, case WITH_RECORD_EXPR): Likewise.
(contains_placeholder_p): Don't handle WITH_RECORD_EXPR.
Clean up by using first_rtl_op.
(substitute_in_expr): Use SUBSTITUTE_IN_EXPR for recursive call.
(substitute_placeholder_in_expr): New function.
* tree.def (WITH_RECORD_EXPR): Deleted.
* tree.h (SUBSTITUTE_IN_EXPR, SUBSTITUTE_PLACEHOLDER_IN_EXPR): New.
(substitute_placeholder_in_expr): New.
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |kenner at gcc dot gnu dot
| |org
Keywords| |ice-on-valid-code
Summary|internal compiler error: in |[3.5 Regression] internal
|substitute_placeholder_in_ex|compiler error: in
|pr, at tree.c:2155 |substitute_placeholder_in_ex
| |pr, at tree.c:2155
Target Milestone|--- |3.5.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15119
next prev parent reply other threads:[~2004-04-24 19:09 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-24 18:55 [Bug c++/15119] New: " wanderer at rsu dot ru
2004-04-24 19:40 ` [Bug c++/15119] " wanderer at rsu dot ru
2004-04-24 20:45 ` wanderer at rsu dot ru
2004-04-24 22:20 ` pinskia at gcc dot gnu dot org [this message]
2004-04-25 13:59 ` [Bug c++/15119] [3.5 Regression] " bangerth at dealii dot org
2004-04-25 14:01 ` bangerth at dealii dot org
2004-04-25 14:21 ` pinskia at gcc dot gnu dot org
2004-04-25 15:31 ` kenner at vlsi1 dot ultra dot nyu dot edu
2004-04-26 13:08 ` cvs-commit at gcc dot gnu dot org
2004-04-26 13:19 ` pinskia at gcc dot gnu dot org
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