Paul Eggert <[EMAIL PROTECTED]> wrote: ... > How about the following patch instead? I installed it in gnulib and > coreutils (though I suspect it may not be the last word, with all > these screwy compilers to test....). > > 2005-09-23 Paul Eggert <[EMAIL PROTECTED]> > > * verify.h (GL_CONCAT0, GL_CONCAT): Remove. > (verify): Don't use the __LINE__ trick, as it doesn't work in general. > Instead, declare a function that returns a pointer to an array, > and use verify_type__ to declare the size of the array. > Problem and germ of a solution reported by Bruno Haible. ... > # define verify(R) \ > - extern verify_type__ (R) GL_CONCAT (verify_function_, __LINE__) (void) > + extern int (* verify_function__ (void)) [sizeof (verify_type__ (R))]
Clever! I hope it works. _______________________________________________ bug-gnulib mailing list bug-gnulib@gnu.org http://lists.gnu.org/mailman/listinfo/bug-gnulib
