https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87088
--- Comment #7 from miltonkbenjamin <miltonkbenjamin at verizon dot net> --- (In reply to miltonkbenjamin from comment #5) > (In reply to Jonathan Wakely from comment #2) > > (In reply to miltonkbenjamin from comment #0) > > > Created attachment 44589 [details] > > > Output from win_flex > > > > > > C:\parser>g++ -Xpreprocessor "C:\MinGW\msys\1.0\include\FlexLexer.h" > > > lex.yy.cc > > > > -Xpreprocessor passes an option to the preprocessor, but you're giving it a > > filename. > > > > Are you trying to have that file included? ============================================= I did this and it failed the same way Thanks, Milt > > > > That would be -include "C:\MinGW\msys\1.0\include\FlexLexer.h" > > ============================================= > > Also, GCC 5.4.0 is not supported, the oldest supported release is 6.4.0 > > I am currently using version g++ 7.3.0 and it fails the same way. > Thanks, Milt
