C:\test>perl -MConfig -E"say for @Config{ qw[ccflags ldflags] }"
&Config::AUTOLOAD failed on Config::launcher at C:/Perl64/lib/Config.pm line 76.
BEGIN failed--compilation aborted at C:/Perl64/lib/ActivePerl/Config.pm line 4.
Compilation failed in require at C:/Perl64/lib/Config_heavy.pl line 11.
BEGIN failed--compilation aborted at C:/Perl64/lib/Config_heavy.pl line 15.
Compilation failed in require at C:/Perl64/lib/Config.pm line 74.

C:\test>perl -MConfig -E"say @Config{ qw[ccflags ldflags ]}"
-nologo -GF -W3 -MD -Zi -DNDEBUG -Ox -GL -fp:precise -DWIN32 -D_CONSOLE -DNO_STRICT -DHAVE_DES_FCRYPT -DWIN64 -DCONSERVATIVE -DUSE_SITECUSTOMIZE -DPRIVLIB_LAST_IN_INC -DPERL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_SYS -DUSE_PERLIO -DPERL_MSVCRT_READFIX-nologo -nodefaultlib -debug -opt:ref,icf -ltcg  -libpath:"C:\Perl64\lib\CORE"  -machine:AMD64