Hello. Do you plan to support -std=c99 switch?
I can show an example why it is important.
file test.h
inline int func()
{
return 0;
}
file test.c
#include "test.h"
extern inline int func();
file main.c
#include "test.h"
int main ()
{
return func();
}
gcc test.c -c -o test.o
gcc main.c -c -o main.o
gcc test.o main.o -o main
>> multiple definition of `func'
gcc -std=c99 test.c -c -o test.o
gcc -std=c99 main.c -c -o main.o
gcc test.o main.o -o main
>> ok
I can show why it is important to add "extern inline" of function in c99
standart:
gcc -std=c99 -O2 main.c -o main
>> ok
gcc -std=c99 -O0 main.c -o main
>> undefined reference to `func'
gcc -std=c99 -O0 test.c -c -o test.o
gcc -std=c99 -O0 main.c -c -o main.o
gcc test.o main.o -o main
>> ok
In "-O0" mode compiler can't inline functions, so you should have "extern
inline" version of inline functions in object files.
Tcc works the same as gcc:
tcc test.c -c -o test.o
tcc main.c -c -o main.o
tcc test.o main.o -o main
>> main.o: error: 'func' defined twice
Thank you.
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