[Tinycc-devel] TinyCC -std=c2x support?

[Christian Jullien]

Hi,

 

C evolves and supports new features over the time.

Do we want to support upcoming features like prototypes without parameters (as in C++)? See below:

 

jullien@fedora:~ $ cat foo.c

void foo(int) {}

 

jullien@fedora:~ $ tcc -c foo.c

foo.c:1: error: identifier expected

 

It is otherwise supported by recent gcc/clang compilers

 

jullien@fedora:~ $ gcc -v

…

gcc version 11.1.1 20210531 (Red Hat 11.1.1-3) (GCC)

 

jullien@fedora:~ $ clang –v

…

clang version 12.0.0 (Fedora 12.0.0-2.fc34)

 

jullien@fedora:~ $ clang -std=c2x -c foo.c

jullien@fedora:~ $ gcc -std=c2x -c foo.c

 

gcc11 works even w.o. –std=c2x

jullien@fedora:~ $ gcc -c foo.c