https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88830
Bug ID: 88830
Summary: ice in maybe_emit_vtables
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: dcb314 at hotmail dot com
Target Milestone: ---
For this C++ code, compiled with recent gcc:
struct a {
~a();
};
class b {
virtual void c(int &);
};
class C : b {
void c(int &);
virtual int d() = 0;
a e;
};
void C::c(int &) {}
does this:
$ ~/gcc/results/bin/gcc -c -w bug495.cc
<built-in>: internal compiler error: Segmentation fault
0x10c3017 crash_signal
../../trunk/gcc/toplev.c:326
0x9765b4 maybe_emit_vtables
../../trunk/gcc/cp/decl2.c:2232
0x9765b4 c_parse_final_cleanups()
../../trunk/gcc/cp/decl2.c:4797
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
$
The bug seems to occur between revisions 267850 and 267900.
