Re: [Tinycc-devel] Broken inline assembly syntax on the mob

[Michael Matz]

Hi,

On Sat, 29 Jun 2019, Yuxi Hao wrote:

> `error: string constant expected`
>
>
>
>  __asm__ __volatile__("int {$}3":);

The error message is correct, you have a lone ':' in that asm, and that 
must be followed by asm constraints (a string literal) or be removed.

Your example doesn't contain any inline functions, so I doubt it would 
have worked before the indicated commit, but that commit caused some 
inline functions to be parsed and syntax analyzed when they weren't before 
the commit, so invalid source (like the above when contained within an 
inline function) might have been accepted before and now is diagnosed.


Ciao,
Michael.