c++/9106: ICE with (incorrect) member pointer parameter syntax

[yarnall@lvc.edu]

>Number:         9106
>Category:       c++
>Synopsis:       ICE with (incorrect) member pointer parameter syntax
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          ice-on-illegal-code
>Submitter-Id:   net
>Arrival-Date:   Mon Dec 30 06:06:01 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     Ken Yarnall
>Release:        gcc v3.2.1
>Organization:
>Environment:
Redhat v7.3, Athlon processor.
Linux 2.4.18-4.
>Description:
This code causes an ICE (gcc_ice.ii):

# 1 "gcc_ice.cpp"
# 1 "<built-in>"
# 1 "<command line>"
# 1 "gcc_ice.cpp"

class Bar {
public:
    void func(int);
};

void frac(Bar x, (Bar::* mp)(int));
>How-To-Repeat:
% gcc -v --save-temps -c gcc_ice.cpp

Reading specs from /usr/local/gcc/lib/gcc-lib/i686-pc-linux-gnu/3.2.1/specs
Configured with: ../gcc-3.2.1/configure --enable-shared --enable-threads=posix --prefix=/usr/local/gcc
Thread model: posix
gcc version 3.2.1
 /usr/local/gcc/lib/gcc-lib/i686-pc-linux-gnu/3.2.1/cpp0 -lang-c++ -D__GNUG__=3 -D__DEPRECATED -D__EXCEPTIONS -v -D__GNUC__=3 -D__GNUC_MINOR__=2 -D__GNUC_PATCHLEVEL__=1 -D__GXX_ABI_VERSION=102 -D__ELF__ -Dunix -D__gnu_linux__ -Dlinux -D__ELF__ -D__unix__ -D__gnu_linux__ -D__linux__ -D__unix -D__linux -Asystem=posix -D__NO_INLINE__ -D__STDC_HOSTED__=1 -D_GNU_SOURCE -Acpu=i386 -Amachine=i386 -Di386 -D__i386 -D__i386__ -D__tune_i686__ -D__tune_pentiumpro__ gcc_ice.cpp gcc_ice.iiGNU CPP version 3.2.1 (cpplib) (i386 Linux/ELF)
ignoring nonexistent directory "/usr/local/gcc/i686-pc-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
 /usr/local/gcc/include/c++/3.2.1
 /usr/local/gcc/include/c++/3.2.1/i686-pc-linux-gnu
 /usr/local/gcc/include/c++/3.2.1/backward
 /usr/local/include
 /usr/local/gcc/include
 /usr/local/gcc/lib/gcc-lib/i686-pc-linux-gnu/3.2.1/include
 /usr/include
End of search list.
 /usr/local/gcc/lib/gcc-lib/i686-pc-linux-gnu/3.2.1/cc1plus -fpreprocessed gcc_ice.ii -quiet -dumpbase gcc_ice.cpp -version -o gcc_ice.s
GNU CPP version 3.2.1 (cpplib) (i386 Linux/ELF)
GNU C++ version 3.2.1 (i686-pc-linux-gnu)
	compiled by GNU C version 3.2.1.
gcc_ice.cpp:7: type specifier omitted for parameter `
Internal compiler error: Error reporting routines re-entered.
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
>Fix:
Well, the code is wrong (stumbled on this with a late-night typing session...)  Add the return type to the member func pointer parameter and the compiler becomes happy.
>Release-Note:
>Audit-Trail:
>Unformatted: