c-compiler false diagnostic.

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1 total messages Started by Frans van Hoesel Wed, 23 Dec 1992 16:36

#22

Author: Frans van Hoesel
Date: Wed, 23 Dec 1992 16:36

34 lines
1396 bytes

Hi ,

the c compiler on my indigo (4.0.1) gives the following warning on the
following program.
#include <stdio.h>

int main() {

        int i;
        int p[] = { 1,2,3,4,5};
        for (i = 0; i<5; i++ ) printf("%d ", p[i]);
        ;
        return 0;
}

> cc -fullwarn -ansi t4.c
accom: Warning 302: t4.c, line 8: bodyless for statement
        ;
       -^

This seems incorrect to me. (the warning I got was the result from some
huge preprocessor macro, not this little program above. It costed me
quite some time to discover that everything was ok, besides the warning
itself).

A - in my case - related question: is there a maximum length for the
replacement of a macro (can I have a macro with a body of say 10000
characters)?
-- frans

-- 
--    ==============================================================    --
----  ===  frans van hoesel             hoesel@igc.ethz.ch       ===  ----
--    ==============================================================    --

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