Article View: gnu.g++.bug
Article #524static initialization
From: Doug Schmidt
Date: Sun, 22 Oct 1989 01:10
Date: Sun, 22 Oct 1989 01:10
35 lines
1473 bytes
1473 bytes
If you want some fun, try guessing what the `correct' output should be
for the following C++ code accepted without warning from G++. Then
compile and execute it with G++ and check your work.
----------------------------------------
#include <stdio.h>
int *frob(int k)
{
static int N[2] = {k, k};
return N;
}
main ()
{
int i;
for (i = 5; i < 10; i++)
printf ("i = %d\n", frob(i)[1]);
}
----------------------------------------
cfront 2.0 complains:
"yow.c", line 13: sorry, not implemented: local name k in initializer for static
I think I like the G++ solution, although it is not clear exactly what
the `official' output should be.
Doug
--
Master Swordsman speak of humility; | schmidt@ics.uci.edu (ARPA)
Philosophers speak of truth; | office: (714) 856-4034
Saints and wisemen speak of the Tao of no doubt;
The moon, sun, and sea speaks for itself. -- Hiroshi Hamada
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!tut.cis.ohio-state.edu!gem.mps.ohio-state.edu!uwm.edu!uakari.primate.wisc.edu!ginosko!usc!orion.oac.uci.edu!uci-ics!usenet From: schmidt@glacier.ics.uci.edu (Doug Schmidt) Newsgroups: gnu.g++.bug Subject: static initialization Message-ID: <1989Oct21.181007.10849@paris.ics.uci.edu> Date: 22 Oct 89 01:10:07 GMT Reply-To: schmidt@glacier.ics.uci.edu (Doug Schmidt) Distribution: gnu Organization: University of California, Irvine - Dept of ICS Lines: 35