[ruby-cvs:66248] nobu:r59071 (trunk): compile.c: refine error messages

[nobu at ruby-lang.org]

nobu	2017-06-13 10:04:56 +0900 (Tue, 13 Jun 2017)

  New Revision: 59071

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=59071

  Log:
    compile.c: refine error messages

  Modified files:
    trunk/compile.c