* tests/regression.at (Token definitions): Don't rely on

[bison.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
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@@ -2,6 +2,14 @@
 
        * NEWS: Version 2.0b.
 
+       * tests/regression.at (Token definitions): Don't rely on
+       AT_PARSER_CHECK for data that contains backslashes.  It currently
+       uses 'echo', and 'echo' isn't portable if its argument contains
+       backslashes.  Problem found on OpenBSD 3.4.  Also, do not assume
+       that the byte '\0xff' is not printable in the C locale; it is,
+       under OpenBSD 3.4 (!).  Luckily, '\0x80' through '\0x9e' are
+       not printable, so use '\0x81' to test.
+
        * data/glr.c (YYOPTIONAL_LOC): Define even if it's not a recent
        version of GCC, since the macro is used with non-GCC compilers.