The compiler segfaults on the following valid code snippet when invoked
with "g++ --param ggc-min-expand=0 --param ggc-min-heapsize=0":
============================
struct A
{
friend void foo() {}
friend void foo();
};
============================
The error message on mainline is:
bug.cc:4: warning: 'void foo()' is already a friend of class 'A'
bug.cc:4: internal compiler error: Segmentation fault
Please submit a full bug report, [etc.]
This happens since the two command line parameters were introduced (GCC 3.3).
--
Summary: ICE with multiple friend declarations
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code, monitored, GC
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27100
