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From: "reichelt at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/34100] New: [4.3 regression] ICE with vector attribute
Date: Thu, 15 Nov 2007 07:40:00 -0000 [thread overview]
Message-ID: <bug-34100-1771@http.gcc.gnu.org/bugzilla/> (raw)
The following invalid testcase triggers an ICE on mainline:
============================================================
template<typename T> struct A
{
typedef typename T::X Y __attribute__((vector_size(8)));
};
A<int> a;
============================================================
bug.cc: In instantiation of 'A<int>':
bug.cc:6: instantiated from here
bug.cc:3: error: 'int' is not a class, struct, or union type
bug.cc:3: internal compiler error: tree check: expected class 'type', have
'exceptional' (error_mark) in handle_vector_size_attribute, at c-common.c:6039
Please submit a full bug report, [etc.]
The bug appeared between 2007-09-14 and 2007-10-13.
--
Summary: [4.3 regression] ICE with vector attribute
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code, error-recovery, monitored
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34100
next reply other threads:[~2007-11-15 7:40 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-15 7:40 reichelt at gcc dot gnu dot org [this message]
2007-11-15 7:40 ` [Bug c++/34100] " reichelt at gcc dot gnu dot org
2007-11-15 11:18 ` jakub at gcc dot gnu dot org
2007-11-16 7:06 ` jakub at gcc dot gnu dot org
2007-11-16 7:11 ` jakub at gcc dot gnu dot org
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