Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
devel(libgdruntime)
devel(libgphobos)
gcc-gdc
gcc-gdc(x86-32)
gcc12-d
gdc

Requires :

gcc = 12.3.0-3.mga9
ld-linux.so.2
ld-linux.so.2(GLIBC_2.3)
libc.so.6
libc.so.6(GLIBC_2.0)
libc.so.6(GLIBC_2.1)
libc.so.6(GLIBC_2.1.1)
libc.so.6(GLIBC_2.1.3)
libc.so.6(GLIBC_2.11)
libc.so.6(GLIBC_2.17)
libc.so.6(GLIBC_2.2)
libc.so.6(GLIBC_2.2.3)
libc.so.6(GLIBC_2.2.4)
libc.so.6(GLIBC_2.25)
libc.so.6(GLIBC_2.28)
libc.so.6(GLIBC_2.3)
libc.so.6(GLIBC_2.3.2)
libc.so.6(GLIBC_2.3.4)
libc.so.6(GLIBC_2.32)
libc.so.6(GLIBC_2.33)
libc.so.6(GLIBC_2.34)
libc.so.6(GLIBC_2.35)
libc.so.6(GLIBC_2.36)
libc.so.6(GLIBC_2.4)
libc.so.6(GLIBC_2.7)
libc.so.6(GLIBC_2.8)
libc.so.6(GLIBC_2.9)
libgmp.so.10
libgphobos3 = 12.3.0-3.mga9
libisl.so.23
libm.so.6
libm.so.6(GLIBC_2.0)
libmpc.so.3
libmpfr.so.6
libz.so.1
libz.so.1(ZLIB_1.2.3.3)
libzstd.so.1
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(PayloadIsZstd) <= 5.4.18-1

Content of RPM :
/usr/bin/gdc
/usr/bin/i586-mageia-linux-gdc
/usr/lib/.build-id
/usr/lib/.build-id/00
/usr/lib/.build-id/00/dc57c257f7bc1806cf5bc5bff5e84c6e3e04e5
/usr/lib/.build-id/e3
/usr/lib/.build-id/e3/520c8c27842a04ed13506ddc6d8e2435ddd3e3
/usr/lib/gcc
/usr/lib/gcc/i586-mageia-linux
/usr/lib/gcc/i586-mageia-linux/12
/usr/lib/gcc/i586-mageia-linux/12/d21
/usr/lib/gcc/i586-mageia-linux/12/include
/usr/lib/gcc/i586-mageia-linux/12/include/d
/usr/lib/gcc/i586-mageia-linux/12/include/d/__builtins.di
/usr/lib/gcc/i586-mageia-linux/12/include/d/__main.di
/usr/lib/gcc/i586-mageia-linux/12/include/d/core
/usr/lib/gcc/i586-mageia-linux/12/include/d/core/atomic.d
/usr/lib/gcc/i586-mageia-linux/12/include/d/core/attribute.d
/usr/lib/gcc/i586-mageia-linux/12/include/d/core/bitop.d
/usr/lib/gcc/i586-mageia-linux/12/include/d/core/builtins.d
/usr/lib/gcc/i586-mageia-linux/12/include/d/core/checkedint.d
/usr/lib/gcc/i586-mageia-linux/12/include/d/core/cpuid.d
/usr/lib/gcc/i586-mageia-linux/12/include/d/core/demangle.d
/usr/lib/gcc/i586-mageia-linux/12/include/d/core/exception.d
/usr/lib/gcc/i586-mageia-linux/12/include/d/core/gc
/usr/lib/gcc/i586-mageia-linux/12/include/d/core/gc/config.d
/usr/lib/gcc/i586-mageia-linux/12/include/d/core/gc/gcinterface.d
/usr/lib/gcc/i586-mageia-linux/12/include/d/core/gc/registry.d
/usr/lib/gcc/i586-mageia-linux/12/include/d/core/int128.d
/usr/lib/gcc/i586-mageia-linux/12/include/d/core/internal
There is 774 files more in these RPM.