I dont really think that the math header has syntax errors

Hi,


Mini:Evaluator develop$ make
bison -d grammar.y
grammar.y: conflicts: 24 shift/reduce
flex rules.l
cc -0 -o Evaluator grammar.tab.c lex.yy.c -ly -ll -lm
In file included from grammar.y:3:
/usr/include/architecture/i386/math.h:310: error: syntax error before numeric constant
/usr/include/architecture/i386/math.h:355: error: syntax error before numeric constant
make: *** [Evaluator] Error 1
Mini:Evaluator develop$


Any ideas as to why I would be getting these two syntax errors from a system header?