gcc/testsuite/g++.dg/debug/dwarf2/utf-1.C

   1 // { dg-do compile { target c++20 } }
   2 // { dg-options { -gdwarf-4 -dA } }
   3
   4 // Test that all three use DW_ATE_UTF.
   5 // This test uses -gdwarf-4 since in DWARF5 optimize_implicit_const
   6 // would optimize the output from:
   7 //   .byte   0x10    # DW_AT_encoding
   8 // into:
   9 //                   # DW_AT_encoding (0x10)
  10 // { dg-final { scan-assembler-times "0x10\[ \t]\[^\n\r]* DW_AT_encoding" 3 } }
  11
  12 char8_t c8;
  13 char16_t c16;
  14 char32_t c32;