[Bug fortran/31251] Non-integer character length leads to segfault

[jvdelisle at gcc dot gnu dot org]

------- Comment #5 from jvdelisle at gcc dot gnu dot org  2007-05-02 04:13 -------
Created an attachment (id=13470)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13470&action=view)
Possible patch for this problem

The double error comes from trying to match_type_spec for a variable
declaration and then later for the prefix for a function declaration.  It does
this even though there has clearly been a syntax error.

I am not able to reproduce a segfault.  However, this patch eliminates the
double error message.  Could someone verify that they still get a segfault
without this patch and then try with the patch to see what happens.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31251