warn-undef.c\cpp\gcc.dg\testsuite\gcc - delta/gcc-tarball.git - ftp.gnu.org: gnu/gcc/gcc-7.3.0/gcc-7.3.0.tar.xz

index : delta/gcc-tarball.git

ftp.gnu.org: gnu/gcc/gcc-7.3.0/gcc-7.3.0.tar.xz

summary refs log tree commit diff

path: root/gcc/testsuite/gcc.dg/cpp/warn-undef.c

blob: dd4524d8136e4e297c14c6c177f7835663edff1e (plain)

// { dg-do preprocess }
// { dg-options "-std=gnu99 -fdiagnostics-show-option -Wundef" }

#if x  // { dg-warning "\"x\" is not defined .-Wundef." }
#endif