Author
anonymous
about 5 years ago
C
gcc HEAD 12.0.0 20210528 (experimental)
$ gcc prog.c -Wall -Wextra -std=gnu11
[dbg] cat [dbg] append [dbg] cat (1)abc(1)123 (2)abc(2)123 (3)abc(3)123
[dbg] cat [dbg] append [dbg] cat
(1)abc(1)123 (2)abc(2)123 (3)abc(3)123