SVN commit 1306361 by lunakl: don't use -flto when preprocessing the source file M +3 -0 arg.cpp --- trunk/icecream/client/arg.cpp #1306360:1306361 @@ -310,6 +310,9 @@ } else if (str_equal("-fcolor-diagnostics", a)) { fno_color_diagnostics = false; args.append( a, Arg_Rest ); + } else if ( str_equal( "-flto", a ) ) { + // pointless when preprocessing, and Clang would emit a warning + args.append( a, Arg_Remote ); } else args.append( a, Arg_Rest ); } else {