t8266-octal-interp.scala:4: warning: Octal escape literals are deprecated, use \b instead.
    f"a\10c",
       ^
t8266-octal-interp.scala:5: warning: Octal escape literals are deprecated, use \t instead.
    f"a\11c",
       ^
t8266-octal-interp.scala:6: warning: Octal escape literals are deprecated, use \n instead.
    f"a\12c",
       ^
t8266-octal-interp.scala:7: warning: Octal escape literals are deprecated, use \r instead.
    f"a\15c",
       ^
t8266-octal-interp.scala:8: warning: Octal escape literals are deprecated, use ${'"'} or a triple-quoted literal """with embedded " or \u0022""" instead.
    f"a\42c",
       ^
t8266-octal-interp.scala:9: warning: Octal escape literals are deprecated, use \\ instead.
    f"a\134c",
       ^
t8266-octal-interp.scala:10: warning: Octal escape literals are deprecated, use \u0069 instead.
    f"a\15151515c"
       ^
ac
a	c
a
c
a
c
a"c
a\c
ai51515c