gcc -c -O -Wall -Wconversion  -I"../../generic" -I".." -DHAVE_NO_SEH=1 -DEXCEPTION_DISPOSITION=int -DHAVE_NO_LPFN_DECLS=1 -DHAVE_WINNT_IGNORE_VOID=1 -DHAVE_ALLOCA_GCC_INLINE=1 -DHAVE_CAST_TO_UNION=1   -DBUILD_tcl "../../generic/regcomp.c" -o regcomp.o
In file included from ../../generic/tclInt.h:2266,
                 from ../../generic/regcustom.h:30,
                 from ../../generic/regguts.h:38,
                 from ../../generic/regcomp.c:33:
../../generic/tclIntDecls.h:515: warning: type defaults to `int' in declaration of `time_t'
../../generic/tclIntDecls.h:515: parse error before '*' token
../../generic/tclIntDecls.h:517: warning: type defaults to `int' in declaration of `time_t'
../../generic/tclIntDecls.h:517: parse error before '*' token
../../generic/tclIntDecls.h:729: warning: type defaults to `int' in declaration of `time_t'
../../generic/tclIntDecls.h:729: parse error before '*' token
../../generic/tclIntDecls.h:730: warning: type defaults to `int' in declaration of `time_t'
../../generic/tclIntDecls.h:730: parse error before '*' token
make: *** [regcomp.o] Error 1
