Re: Cannot compile groff-1.19 on Tru64Unix 5.1A

[Martin MOKREJŠ]

Hi,
  there's currently a fix available for that bug. Also, the following code
might help you with configure to test for the compiler bug. Hth,
-- 
Martin Mokrejs <address@hidden>, <address@hidden>
PGP5.0i key is at http://www.natur.cuni.cz/~mmokrejs
MIPS / Institute for Bioinformatics <http://mips.gsf.de>
GSF - National Research Center for Environment and Health
Ingolstaedter Landstrasse 1, D-85764 Neuherberg, Germany
tel.: +49-89-3187 3683 , fax: +49-89-3187 3585

---------- Forwarded message ----------
From: address@hidden
Date: Wed, 16 Jul 2003 12:18:23 -0400
Subject: Re: CPP#5875: Subj: cxx crash on groff-1.19/src/preproc/pic/pic.cpp

A fix in the compilation problem with the following example is now available on
the web at ftp://ftp.compaq.com/pub/products/c-cxx/tru64/cxx/beta/ftindex.htm.


The error reduces to this short program:

extern "C" {
typedef unsigned long   size_t;
extern void     *memcpy (void *, const void *, size_t );
}

typedef union {
        struct { double *v; int nv; } dv;
        int by;
} YYSTYPE;
YYSTYPE yyval;

int yyparse() {
    double *oldv = yyval.dv.v;
    memcpy(yyval.dv.v, oldv, yyval.dv.nv*sizeof(double));
    return (0);
}

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