yacc: remove trailing end of line at end of file

There are still spurious spaces at the end of some lines.  But this is
addressed in the master branch, and I am reluctant to try to backport
this.

* data/yacc.c, data/glr.c, data/lalr1.cc, data/glr.cc: here.
* tests/calc.at (AT_CHECK_SPACES): New.
Use it.
Be sure not to introduce trailing empty lines in the *.y files.
* NEWS: Doc it.
* cfg.mk (syntax-check): Remove the exception.
This commit is contained in:
Akim Demaille
2012-08-02 12:01:54 +02:00
parent 62a58c14bd
commit dcd5344dcd
9 changed files with 29 additions and 17 deletions

View File

@@ -2045,7 +2045,7 @@ yypushreturn:]])[
}
]b4_epilogue
]b4_epilogue[]dnl
b4_defines_if(
[@output(b4_spec_defines_file@)@
b4_copyright([Bison interface for Yacc-like parsers in C],