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c++/9106: ICE with (incorrect) member pointer parameter syntax
- From: yarnall at lvc dot edu
- To: gcc-gnats at gcc dot gnu dot org
- Date: 30 Dec 2002 13:58:47 -0000
- Subject: c++/9106: ICE with (incorrect) member pointer parameter syntax
- Reply-to: yarnall at lvc dot 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: