m4 fails to expand macros after changequote

René Seindal. theon$ m4 bug.m4 foo(`bar') theon$ In comparison, running this with Solaris 11.4 m4: theon$ /usr/bin/m4 bug.m4 bar is not `$1' theon$ Thanks & kind regards, Andreas F. Borchert -- Dr. Andreas F. Borchert, Institut für Numerische Mathematik, Universi

Re: m4 fails to expand macros after changequote

On Tue, May 16, 2023 at 11:33:55AM -0500, Eric Blake wrote: > On Tue, May 16, 2023 at 12:16:17PM +0200, Andreas F. Borchert wrote: > > > > Here is a minimal example that demonstrates the problem: > > > >changequote({,})dnl > >define(P1, {changequo

Re: M4 assembler error on compile

cc. My recommendation would be to use the GNU assembler instead. -- Dr. Andreas F. Borchert, Institut für Numerische Mathematik, Universität Ulm Helmholtzstr. 20, 89081 Ulm, +49 7315023572 https://mathematik.uni-ulm.de/afb

Re: undefined-behavior obstack.c:139

not pointers to an object or an element of an array object and thereby must not be used for pointer arithmetic. Andreas. [1] https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3096.pdf -- Dr. Andreas F. Borchert, Institut für Numerische Mathematik, Universität Ulm Helmholtzstr. 20, 89081 Ulm, +49 73

Re: undefined-behavior obstack.c:139

ssible. Hence pointer arithmetic is not supported for pointers returned by malloc(0). Andreas -- Dr. Andreas F. Borchert, Institut für Numerische Mathematik, Universität Ulm Helmholtzstr. 20, 89081 Ulm, +49 7315023572 https://mathematik.uni-ulm.de/afb smime.p7s Description: S/MIME cryptographic signature

Re: m4-1.4.19.60-6ebfc.tar.xz on Solaris 11.4

laris 11.4 on an x86-64 platform with GCC 13.3.0. Andreas. -- Dr. Andreas F. Borchert, Institut für Numerische Mathematik, Universität Ulm Helmholtzstr. 20, 89081 Ulm, Raumnummer: 1.23, Telefon: +49 7315023572 smime.p7s Description: S/MIME cryptographic signature