https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92306
Bug ID: 92306 Summary: stringize linux cut off the word Product: gcc Version: 7.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: preprocessor Assignee: unassigned at gcc dot gnu.org Reporter: amarchini at kcftech dot com Target Milestone: --- Created attachment 47146 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47146&action=edit this is the file used to test the pre-processor While setting up defines for various folders I found that the preprocessor will truncate the word linux . I am enclosing two files from the following the gcc command line. gcc -E exp.c | grep -v ^# > preprocessed.c gcc version 7.4.0 (Ubuntu 7.4.0-1ubuntu1~18.04.1) Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu 7.4.0-1ubuntu1~18.04.1' --with-bugurl=file:///usr/share/doc/gcc-7/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --prefix=/usr --with-gcc-major-version-only --program-suffix=-7 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix