RE: [bison 3.1/test suite] all syncline tests failing Windows (illegal characters in test file names)

[Jannick]

On Sat, 27 Oct 2018 14:36:17 +0200, Akim Demaille wrote:

> Sure.  But I would like to know if the candidate 3.2 works properly in your
> environment.

Finally it is through. In version 3.1.91.45-7175 one test fails. It is #1 for 
which it looks like the expectation is right, but a bit scrambled (see below). 
So nothing really bad I think.
 
~~~
+++ 
/c/...../bison/bison-3.1.91.45-7175/bison-3.1.91.45-7175/tests/testsuite.dir/at-groups/1/stderr
     2018-10-27 21:52:40.160216700 +0200
@@ -1,3 +1,3 @@
-bison: option '--skeleton' requires an argument
+bison: option requires an argument -- skeleton
 Try 'bison --help' for more information.
 
1. input.at:27: 1. Invalid number of arguments (input.at:27): FAILED 
(input.at:39)
~~~

... and the following warning right before the tests start (using gcc 7.3.0, 
x86_64-pc-msys):

~~~
./tests/testsuite -C tests
In file included from conftest.cc:1:0:
/c/....../bison-3.1.91.45-7175/bison-3.1.91.45-7175/lib/config.h:1549:5: 
warning: option '-Wmissing-prototypes' is valid for C/ObjC but not for C++ 
[-Wpragmas]
     _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \
     ^
~~~