llvm/test/MC/ELF/dwarf-loc0.s

   1 # XFAIL: target={{.*}}-aix{{.*}}
   2 # UNSUPPORTED: target={{.*}}-zos{{.*}}
   3 # REQUIRES: object-emission
   4 # RUN: llvm-mc -dwarf-version 5 --defsym FILE0=1 %s -filetype=obj -o - | llvm-dwarfdump -debug-line - | FileCheck %s
   5 # RUN: not llvm-mc -dwarf-version 4 %s -filetype=asm -o - 2>&1 | FileCheck %s -check-prefix=ERR
   6 # Show that ".loc 0" works in DWARF v5, gets an error for earlier versions.
   7 .ifdef FILE0
   8         .file 0 "root.cpp"
   9 .endif
  10         .file 1 "header.h"
  11         .loc  0 10 0
  12         .byte 0
  13         .loc  1 20 0
  14         .byte 0
  15
  16 # CHECK:      file_names[ 0]:
  17 # CHECK-NEXT: name: "root.cpp"
  18 # CHECK:      file_names[ 1]:
  19 # CHECK-NEXT: name: "header.h"
  20 # CHECK:      Address Line Column File
  21 # CHECK-NEXT: -------
  22 # CHECK-NEXT: 0x{{[0-9a-f]+}} 10 0 0
  23 # CHECK-NEXT: 0x{{[0-9a-f]+}} 20 0 1
  24 # CHECK-NEXT: 0x{{[0-9a-f]+}} 20 0 1 {{.*}} end_sequence
  25
  26 # ERR:      file number less than one in '.loc' directive
  27 # ERR-NEXT: .loc 0 10 0
  28 # ERR-NEXT: ^