Try to create different test cases that are compiled for various compilers, architectures and performance optimizations.
- return_struct.c - ARM gcc 8.2, ARMv7-A Clang, ARM gcc 8.2 -O3
- my_memcpy.c - ARM gcc 8.2 -O3
- signed_int_cmp.c - ARM gcc 8.2 -O3
- unsigned_int_cmp.c - ARM gcc 8.2 -O3
- scanf_printf_local.c - ARM gcc 8.2 -O3
- switch-3.c - ARM gcc 8.2 -O3
- if_blocks_compund_lit.c - ARM gcc 8.2 -O3