https://github.com/c-testsuite/c-testsuite
runners/single-exec/xcc:
#! /bin/sh
# if ! test "arm64" = "$(uname -m)"
# then
# echo "incorrect host for test" 1>&2
# exit 1
# fi
CC=/path/to/xcc-executable
CFLAGS=""
export CC CFLAGS
exec ./runners/single-exec/posix $1
$ ./single-exec xcc | grep "not ok"
https://github.com/c-testsuite/c-testsuite
runners/single-exec/xcc:
int x[const *]enum efoo;Q(+,)3#pragma push_macroint f2 (int (int x), int);__attribute__((packed))afterunionbrackets, or before name, or before function name__builtin_expect{ [1 ... 5] = 9 }_Genericwith function pointer