[Bug c++/11276] New: Segfault with multiple inheritance after syntax error
falk at debian dot org
gcc-bugzilla@gcc.gnu.org
Fri Jun 20 23:15:00 GMT 2003
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11276
Summary: Segfault with multiple inheritance after syntax error
Product: gcc
Version: 3.4
Status: UNCONFIRMED
Keywords: error-recovery
Severity: minor
Priority: P2
Component: c++
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: falk@debian.org
CC: gcc-bugs@gcc.gnu.org
GCC build triplet: alphaev68-unknown-linux-gnu
GCC host triplet: alphaev68-unknown-linux-gnu
GCC target triplet: alphaev68-unknown-linux-gnu
Testcase:
Sambal_Badjak;
struct B { virtual void m() = 0; };
struct Empty1 : public B { };
struct Empty2 : public B { };
struct I : public Empty1, public Empty2 { void m(); };
void I::m() { }
% g++ --version
g++ (GCC) 3.4 20030614 (experimental)
% g++ error-recovery.cc -c
error-recovery.cc:1: error: expected constructor, destructor, or type
conversion
error-recovery.cc: In member function `void I::_ZThn8_N1I1mEv()':
error-recovery.cc:7: internal compiler error: Segmentation fault
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
The actual kind of error seems to be irrelevant to trigger this.
3.3 just says:
error-recovery.cc:1: error: ISO C++ forbids declaration of `Sambal_Badjak' with
no type
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