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[Bug c++/36410] [4.2/4.3/4.4 Regression] ICE with transparent union
- 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: 20 Sep 2008 15:20:46 -0000
- Subject: [Bug c++/36410] [4.2/4.3/4.4 Regression] ICE with transparent union
- References: <bug-36410-1771@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 2008-09-20 15:20 -------
4.1 ICEs after the same error 4.2 rejects the code with, 4.3 ICEs again
after the error. 4.4 doesn't error but ICEs in build_base_path, at
cp/class.c:272.
Waiting to have someone confirm the validity of the testcase. For now
make it ICE-on-invalid (error-recovery only for < 4.4, for 4.4 eventually
accepts-invalid) as we never accepted the code before.
As usual splitting such bugs if we have different behavior/regressions
on different GCC versions would make classification easier ...
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jason at redhat dot com
Status|UNCONFIRMED |WAITING
Keywords|ice-on-valid-code |error-recovery, ice-on-
| |invalid-code
Priority|P2 |P4
Summary|[4.2/4.3/4.4 regression] ICE|[4.2/4.3/4.4 Regression] ICE
|with transparent union |with transparent union
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36410