🚀 go-pugleaf

This problem should not exist in the next release of gcc.

> From: adams@cs.wisc.edu (Paul Adams)
> Message-Id: <9208272045.AA03873@grana.cs.wisc.edu>
> To: bug-g++@prep.ai.mit.edu
> Date: Thu, 27 Aug 92 15:45:33 CDT

> Hi.  Below is an example program that causes g++ to crash if a parse
> error is found in a method whose body is inside a class declaration.
> Defining the erroneous method outside the class works fine (ie the
> bug is reported, but no crash).

> -------------------------------------------------------------------------------
> Script started on Thu Aug 27 15:29:59 1992
> adams 21>cat bug1.c

> /* 
> Parse error in in-line definition of method causes g++ to crash;
> same error in separate method definition does not
> */

> #ifndef NOBUG

> class C {
> public:
> 	virtual void g(int t)
> 		{
> 			if t==1 return;
> 			else {
> 				int r= t;
> 			}
> 		}
> };

> #else

> class C {
> public:
> 	virtual void g(int t);
> };

> void C::g(int t)
> {
> 	if t==1 return;
> 	else {
> 		int r= t;
> 	}
> }

> #endif
> adams 22>g++ -c -v bug1.c
> Reading specs from /usr/gnu/lib/gcc-lib/decstation/2.2.2/specs
> gcc version 2.2.2
>  /usr/gnu/lib/gcc-lib/decstation/2.2.2/cpp -lang-c++ -v -undef -D__GNUC__=2 -D__GNUG__=2 -D__cplusplus -D__ANSI_COMPAT -DMIPSEL -DR3000 -DSYSTYPE_BSD -D_SYSTYPE_BSD -Dbsd4_2 -Dhost_mips -Dmips -Dultrix -Dunix -D__ANSI_COMPAT -D__MIPSEL__ -D__R3000__ -D__SYSTYPE_BSD__ -D___SYSTYPE_BSD__ -D__bsd4_2__ -D__host_mips__ -D__mips__ -D__ultrix__ -D__unix__ -D__ANSI_COMPAT -D__MIPSEL -D__R3000 -D__SYSTYPE_BSD -D___SYSTYPE_BSD -D__bsd4_2 -D__host_mips -D__mips -D__ultrix -D__unix -D__LANGUAGE_C__ -D__LANGUAGE_C -D
LANGUAGE_C bug1.c /usr/tmp/cca03784.i
> GNU CPP version 2.2.2 [AL 1.1, MM 19] DECstation running ultrix
>  /usr/gnu/lib/gcc-lib/decstation/2.2.2/cc1plus /usr/tmp/cca03784.i -quiet -dumpbase bug1.cc -version -o /usr/tmp/cca03784.s
> GNU C++ version 2.2.2 [AL 1.1, MM 19] DECstation running ultrix compiled by GNU C version 2.2.2.
> bug1.c: In method `void  C::g (int)':
> bug1.c:13: parse error before `=='
> bug1.c: At top level:
> bug1.c:17: parse error at end of saved function text
> /usr/gnu/bin/gcc: Internal compiler error: program cc1plus got fatal signal 11
> adams 23>
> adams 23>g++ -c -v -DNOBUG bug1.c
> Reading specs from /usr/gnu/lib/gcc-lib/decstation/2.2.2/specs
> gcc version 2.2.2
>  /usr/gnu/lib/gcc-lib/decstation/2.2.2/cpp -lang-c++ -v -DNOBUG -undef -D__GNUC__=2 -D__GNUG__=2 -D__cplusplus -D__ANSI_COMPAT -DMIPSEL -DR3000 -DSYSTYPE_BSD -D_SYSTYPE_BSD -Dbsd4_2 -Dhost_mips -Dmips -Dultrix -Dunix -D__ANSI_COMPAT -D__MIPSEL__ -D__R3000__ -D__SYSTYPE_BSD__ -D___SYSTYPE_BSD__ -D__bsd4_2__ -D__host_mips__ -D__mips__ -D__ultrix__ -D__unix__ -D__ANSI_COMPAT -D__MIPSEL -D__R3000 -D__SYSTYPE_BSD -D___SYSTYPE_BSD -D__bsd4_2 -D__host_mips -D__mips -D__ultrix -D__unix -D__LANGUAGE_C__ -D__LANGU
AGE_C -DLANGUAGE_C bug1.c /usr/tmp/cca03796.i
> GNU CPP version 2.2.2 [AL 1.1, MM 19] DECstation running ultrix
>  /usr/gnu/lib/gcc-lib/decstation/2.2.2/cc1plus /usr/tmp/cca03796.i -quiet -dumpbase bug1.cc -version -o /usr/tmp/cca03796.s
> GNU C++ version 2.2.2 [AL 1.1, MM 19] DECstation running ultrix compiled by GNU C version 2.2.2.
> bug1.c: In method `void  C::g (int)':
> bug1.c:29: parse error before `=='
> adams 24>exit
> exit

> script done on Thu Aug 27 15:30:50 1992