🚀 go-pugleaf

In article <12696@darkstar.ucsc.edu> daniel@terra.ucsc.edu (Daniel Edelson) writes:
>According to the translation phases, line splicing occurs before
>escape sequence replacement.

But after trigraph replacement.

>Therefore, a '\\newline' sequence
>in a character or string constant should translate to a single
>backslash.

Correct.

>This will be a syntax error unless it is part of
>a valid escape sequence.

Or comment, header name, etc.

>char msg[] = "\\
>t";
>This should translate to:
>msg[0] = '9';   /* tab */
>msg[1] = '0';   /* null sentinel */

Assuming the ASCII code set, the effect of the initializer is:
	msg[0] = 9;
	msg[1] = 0;
(Not quite what you said.)

I suspect there are so-called "ANSI C" compilers in existence that
get this wrong.