Commit 4082292a by Alexandre Oliva Committed by Alexandre Oliva

* c-lex.c (readescape): Warn about 'x', but do not reject it.

From-SVN: r32005
parent 3ea8083f
2000-02-16 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
* c-lex.c (readescape): Warn about '\x', but do not reject it.
2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
* gcc.c (default_compilers): Add new __GNUC_PATCHLEVEL__ define
......
......@@ -942,7 +942,10 @@ readescape (ignore_ptr)
nonnull = 1;
}
if (! nonnull)
error ("\\x used with no following hex digits");
{
warning ("\\x used with no following hex digits");
return 'x';
}
else if (count == 0)
/* Digits are all 0's. Ok. */
;
......
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