Merge remote-tracking branch 'origin/maint'

* origin/maint:
  glr.cc: fix a clang warning
  maint: update copyright years
  build: fix VPATH issue
  build: avoid clang's colored diagnostics in the test suite
  tests: please clang and use ".cc", not ".c", for C++ input
  gnulib: update
  skeletons: avoid empty switch constructs
  lalr1.cc: fix compiler warnings
  yacc.c: do not use __attribute__ unprotected
  tests: style changes
This commit is contained in:
Akim Demaille
2013-04-10 09:23:20 +02:00
14 changed files with 86 additions and 66 deletions

View File

@@ -187,12 +187,7 @@ m4_pushdef([b4_parse_param], m4_defn([b4_parse_param_orig]))dnl
std::ostream& yyoutput = debug_stream ();
std::ostream& yyo = yyoutput;
YYUSE (yyo);
switch (yytype)
{
]b4_symbol_foreach([b4_symbol_printer])dnl
[ default:
break;
}
]b4_symbol_actions([printer])[
}