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From: bangerth@dealii.org
To: daveed@edg.com, gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org,
gdr@integrable-solutions.net, jsa@edg.com, nobody@gcc.gnu.org
Subject: Re: c++/10549: [3.3/3.4 regression] ICE in store_bit_field on bitfields that exceed the precision of the declared type.
Date: Tue, 29 Apr 2003 19:07:00 -0000 [thread overview]
Message-ID: <20030429190731.4352.qmail@sources.redhat.com> (raw)
Old Synopsis: GCC ICEs on bitfields that exceed the precision of the declared type.
New Synopsis: [3.3/3.4 regression] ICE in store_bit_field on bitfields that exceed the precision of the declared type.
State-Changed-From-To: open->analyzed
State-Changed-By: bangerth
State-Changed-When: Tue Apr 29 19:07:31 2003
State-Changed-Why:
Confirmed. Too bad, another regression (this worked in 3.0,
but ICEs in 3.2, 3.3 and 3.4. This is the shortest one
can get:
--------------------------
union u1 {
char m1 : 16;
} x;
int main () {
x.m1 = 256;
}
------------------------
g/x> /home/bangerth/bin/gcc-3.4-pre/bin/c++ -c x.cc
x.cc:2: warning: width of `u1::m1' exceeds its type
x.cc: In function `int main()':
x.cc:6: internal compiler error: in store_bit_field, at expmed.c:668
W.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=10549
next reply other threads:[~2003-04-29 19:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-04-29 19:07 bangerth [this message]
2003-04-29 20:48 mmitchel
2003-04-29 21:38 mmitchel
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