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[Bug middle-end/43880] [4.5/4.6 Regression] internal compiler error: in make_decl_rtl
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 24 Apr 2010 21:44:57 -0000
- Subject: [Bug middle-end/43880] [4.5/4.6 Regression] internal compiler error: in make_decl_rtl
- References: <bug-43880-18111@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from rguenth at gcc dot gnu dot org 2010-04-24 21:44 -------
Confirmed. Somehow another DECL_VALUE_EXPR issue
test::test() (struct test * const this)
{
union ._0 D.2124;
char pngpal[1] [value-expr: D.2119.pngpal];
char * D.2127;
# BLOCK 2
# PRED: ENTRY (fallthru)
D.2127_1 = &D.2119.pngpal[0];
xread (D.2127_1);
return;
there is no D.2119 anymore - it gets replaced with D.2124 duing gimplification.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Component|c++ |middle-end
Ever Confirmed|0 |1
Keywords| |ice-on-valid-code
Known to fail| |4.5.0
Known to work| |4.4.3
Last reconfirmed|0000-00-00 00:00:00 |2010-04-24 21:44:56
date| |
Summary|[4.5] internal compiler |[4.5/4.6 Regression]
|error: in make_decl_rtl |internal compiler error: in
| |make_decl_rtl
Target Milestone|--- |4.5.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43880