https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66504
Bug ID: 66504
Summary: ICE using C++ exceptions in Objective-C++
Product: gcc
Version: 5.1.0
Status: UNCONFIRMED
Severity: major
Priority: P3
Component: objc++
Assignee: unassigned at gcc dot gnu.org
Reporter: admin at maniacsvault dot net
Target Milestone: ---
Created attachment 35756
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35756&action=edit
Minimal example
A rather simple program using C++ exceptions in Objective-C++ can generate an
ICE.
exceptionice.mm: In function 'void Problem()':
exceptionice.mm:1:6: internal compiler error: in objc_eh_runtime_type, at
objc/objc-next-runtime-abi-01.c:2804
void Problem()
^
Compiled on Mac OS X 10.4 on a PowerMac G4 with the following configuration:
CC=gcc-4.2 CXX=g++-4.2 AS=/opt/cctools/usr/bin/as
AS_FOR_TARGET=/opt/cctools/usr/bin/as ../GCC/configure --prefix=/opt/gcc/5
--disable-nls --enable-languages=c,c++,objc,obj-c++,lto --disable-multilib
--with-dwarf2
Command line used to get the error is:
/opt/gcc/5/bin/g++ exceptionice.mm
