Am 06.09.2002 17:21:54, schrieb Paul Burke <p...@scazon.com>:
>I have just had a little problem when outputting strings.
>
>If a string has 2 or more commas in it, the compiler gets upset. For
>example:
>
> puts("O for a muse of fire, that would ascend\r\n");
> puts("The brightest Heaven of invention\r\n");
> puts("A kingdom for a stage, princes to act,\r\n");
> puts("And monarchs to behold the swelling scene\r\n\r\n");
>
>Line 1 is fine. Line 3 causes "internal error: unsupported location
>error", but if I remove either of the commas it too is OK.
>
>Is this normal for GCC, and if so, why?
no thats not normal:
if i compile this:
#include <stdlib.h>
int main() {
char buf[80];
snprintf(buf, 80, "hello, coma\n");
snprintf(buf, 80, "hello, coma,\n");
snprintf(buf, 80, "A kingdom for a stage, princes to act,\r\n");
}
with "msp430-gcc -mmcu=msp430x1121 tt.c" i don't get any
warning or error.
you problem is probably related to the definition of "puts". is it a
macro or function?
are you using a recent msp430-gcc version?
chris
