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Article #634gcc 1.35 bug in cpp with ##
From: Andreas Luik
Date: Tue, 26 Sep 1989 16:13
Date: Tue, 26 Sep 1989 16:13
45 lines
1349 bytes
1349 bytes
gcc version:
gcc version 1.35
File cpp.c:
#define A(B) ##B
void main ()
{
char *cp = A(umu);
}
Compile with:
gcc -c cpp.c
Compiler output:
gcc: Program cpp got fatal signal 6.
Configuration:
config.gcc sun3-os4
System:
Sun 3/60 with SunOS 4.0.3
Error description:
The line "#define A(B) ##B" should of course read as
"#define A(B) #B". But gcc-ccp should not abort with a
signal 6 but should complain with an useful error message.
Thanks,
--
Andreas Luik
I S A GmbH - Informationssysteme fuer computerintegrierte Automatisierung
Azenbergstr. 35, D-7000 Stuttgart 1, West-Germany, Phone: +49-711/22769-44
Domain: luik@isaak.isa.de BITNET: luik%isaak.uucp@unido.bitnet
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!rutgers!usc!ucsd!tut.cis.ohio-state.edu!UUNET.UU.NET!unido!isaak!einstein!luik From: unido!isaak!einstein!luik@UUNET.UU.NET (Andreas Luik) Newsgroups: gnu.gcc.bug Subject: gcc 1.35 bug in cpp with ## Message-ID: <8909251901.AA00516@einstein.uucp> Date: 26 Sep 89 16:13:18 GMT Sender: daemon@tut.cis.ohio-state.edu Distribution: gnu Organization: GNUs Not Usenet Lines: 45 X-Unparsable-Date: Mon, 25 Sep 89 20:01:45 MET DST