"illegal instruction" crash

[Frank-Buss]

This code:

let i = "test
";

results in this output on my system:

/home/frank/tmp/test.js:1:9: error: unclosed string literal
/home/frank/tmp/test.js:2:1: error: unclosed string literal
../src/parse.cpp:563: fatal: token not implemented in parse_expression_remainder: string on line 2 column 1
Illegal instruction

Looks like the program crashed with an "illegal instruction".

[strager]

I think fixing the crash is a matter of telling parse_expression_remainder to stop parsing when it sees a string literal (instead of an operator).

Producing good error messages is another matter; we can punt on that for now.

[strager]

As of commit b9e4851, the code is parsing without a crash:

hello.js:1:9: error: unclosed string literal [E040]