gcc using the GNU compiler collection
ThismanualdocumentshowtousetheGNUcompilers,aswellastheirfeaturesandincom- patibilities,andhowtoreportbugs.Itcorrespondstothecompilers(GCC)version4.4.3. TheinternalsoftheGNUcompilers,includinghowtoportthemtonewtargetsandsome informationabouthowtowritefrontendsfornewlanguages,aredocumentedinaseparate