[Bug c++/84333] [6/7/8 Regression] ICE with ternary operator in template function

[paolo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84333

--- Comment #2 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> ---
Author: paolo
Date: Tue Feb 13 21:23:22 2018
New Revision: 257638

URL: https://gcc.gnu.org/viewcvs?rev=257638&root=gcc&view=rev
Log:
/cp
2018-02-13  Paolo Carlini  <paolo.carlini@oracle.com>

        PR c++/84333
        * call.c (build_conditional_expr_1): Use cp_save_expr instead of
        save_expr for the G++ extension.

/testsuite
2018-02-13  Paolo Carlini  <paolo.carlini@oracle.com>

        PR c++/84333
        * g++.dg/template/sizeof16.C: New.
        * g++.dg/template/sizeof17.C: Likewise.

Added:
    trunk/gcc/testsuite/g++.dg/template/sizeof16.C
    trunk/gcc/testsuite/g++.dg/template/sizeof17.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/call.c
    trunk/gcc/testsuite/ChangeLog