(root)/
gcc-13.2.0/
gcc/
testsuite/
gcc.dg/
cpp/
warn-normalized-1.c
       1  // { dg-do preprocess }
       2  // { dg-options "-std=gnu99 -fdiagnostics-show-option -Wnormalized=nfc" }
       3  
       4  \u0F43  // { dg-warning "`.U00000f43' is not in NFC .-Wnormalized=." }