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c++/5548: g++ 3.1 ICE on invalid input
- From: snyder at fnal dot gov
- To: gcc-gnats at gcc dot gnu dot org
- Date: Wed, 30 Jan 2002 18:29:01 -0600
- Subject: c++/5548: g++ 3.1 ICE on invalid input
- Reply-to: snyder at fnal dot gov
>Number: 5548
>Category: c++
>Synopsis: g++ 3.1 ICE on invalid input
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: unassigned
>State: open
>Class: ice-on-illegal-code
>Submitter-Id: net
>Arrival-Date: Wed Jan 30 16:36:01 PST 2002
>Closed-Date:
>Last-Modified:
>Originator: scott snyder
>Release: 3.1 20020129 (experimental)
>Organization:
>Environment:
System: Linux karma 2.4.9-13 #1 Tue Oct 30 20:11:04 EST 2001 i686 unknown
Architecture: i686
host: i686-pc-linux-gnu
build: i686-pc-linux-gnu
target: i686-pc-linux-gnu
configured with: ../egcs/configure --prefix=/usr/local/egcs --enable-threads=posix --enable-long-long
>Description:
g++ dies with a segv compiling the source below (which is invalid C++):
$ g++ -c x.cc
x.cc:3: parse error before `x'
x.cc:3: missing ';' before right brace
x.cc:4: ISO C++ forbids defining types within return type
x.cc:4: semicolon missing after declaration of `struct Item'
x.cc: In function `int Item()':
x.cc:4: only constructors take base initializers
x.cc:4: internal error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
>How-To-Repeat:
Compile this source:
-------------------------------------------------------------------
struct Item {
int what;
Item(string x) {}
Item() : what(0) {}
};
-------------------------------------------------------------------
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: