Hi,
not sure if this matters or how int can be fixed, but today I observed
the following:
Your web page says that "Static assertions" are supported by GCC since
version 4.3.
Today I tried to use "Static assertions" on an avr-g++ resp. avr-gcc
which identifies
itself as:
eedjsa@server68:~/projects/AVR_workspace/ATMEGA8U2_32U2$ avr-g++ --version
avr-g++ (GCC) 5.4.0
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
eedjsa@server68:~/projects/AVR_workspace/ATMEGA8U2_32U2$ avr-gcc --version
avr-gcc (GCC) 5.4.0
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
but it seems not to support static assertions.
The "regular" g++ works:
eedjsa@server68:~/projects/AVR_workspace/ATMEGA8U2_32U2$ echo '
static_assert(0, "error"); int main() {}' | g++ -S -o /dev/null -x c++ -
<stdin>:2:15: error: static assertion failed: error
while the avr-g++ fails:
eedjsa@server68:~/projects/AVR_workspace/ATMEGA8U2_32U2$ echo '
static_assert(0, "error"); int main() {}' | avr-g++ -S -o /dev/null -x c++ -
<stdin>:2:14: error: expected constructor, destructor, or type
conversion before ‘(’ token
Maybe this should be mentioned on the web page.
Best Regards,
Jürgen Sauermann
