[Bug c++/55542] g++ segmentation fault

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55542



--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-11-30 
23:51:31 UTC ---

Author: jakub

Date: Fri Nov 30 23:51:26 2012

New Revision: 194010



URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194010

Log:

    PR c++/55542

    * pt.c (make_ith_pack_parameter_name): Return NULL if

    name is NULL.

    (tsubst_decl): Call make_ith_pack_parameter_name even if

    DECL_NAME is NULL.



    * g++.dg/cpp0x/vt-55542.C: New test.



Added:

    trunk/gcc/testsuite/g++.dg/cpp0x/vt-55542.C

Modified:

    trunk/gcc/cp/ChangeLog

    trunk/gcc/cp/pt.c

    trunk/gcc/testsuite/ChangeLog