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Re: c++/8663: [3.3 regression] ICE in cp_expr_size, at cp/cp-lang.c:307
- From: reichelt at igpm dot rwth-aachen dot de
- To: deller at gmx dot de, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org
- Date: 21 Nov 2002 17:00:18 -0000
- Subject: Re: c++/8663: [3.3 regression] ICE in cp_expr_size, at cp/cp-lang.c:307
- Reply-to: reichelt at igpm dot rwth-aachen dot de, deller at gmx dot de, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, gcc-gnats at gcc dot gnu dot org
Old Synopsis: ICE in cp_expr_size, at cp/cp-lang.c:307
New Synopsis: [3.3 regression] ICE in cp_expr_size, at cp/cp-lang.c:307
State-Changed-From-To: open->analyzed
State-Changed-By: reichelt
State-Changed-When: Thu Nov 21 09:00:16 2002
State-Changed-Why:
Confirmed.
The bug can be reproduced with the following code snippet:
-----------------------snip here------------------------
struct A
{
A (const A&);
A &operator= (const A&);
};
struct B { A a; };
B foo();
void bar() { A a = foo().a; }
-----------------------snip here------------------------
Compiling this with mainline (as of 20021118) on i686-pc-linux-gnu
I get an ICE:
PR8663.cc: In function `void bar()':
PR8663.cc:11: internal compiler error: in cp_expr_size, at cp/cp-lang.c:307
Please submit a full bug report, [etc.]
The 3.2-branch, 3.0.x and 2.95.x are not affected.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=8663