[Bug c++/84705] [6/7/8/9 Regression] internal compiler error: in add_stmt, at cp/semantics.c:390

[paolo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84705

--- Comment #5 from paolo at gcc dot gnu.org  ---
Author: paolo
Date: Wed Oct 17 07:32:15 2018
New Revision: 265233

URL: https://gcc.gnu.org/viewcvs?rev=265233=gcc=rev
Log:
/cp
2018-10-17  Paolo Carlini  

PR c++/84705
* init.c (build_cplus_new): Avoid duplicate diagnostic about
incomplete type, early return error_mark_node if the second
argument is error_mark_node.

/testsuite
2018-10-17  Paolo Carlini  

PR c++/84705
* g++.dg/cpp0x/pr84705.C: New.

Added:
trunk/gcc/testsuite/g++.dg/cpp0x/pr84705.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/testsuite/ChangeLog

[Bug c++/84705] [6/7/8/9 Regression] internal compiler error: in add_stmt, at cp/semantics.c:390

[paolo.carlini at oracle dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84705

Paolo Carlini  changed:

   What|Removed |Added

 Status|NEW |ASSIGNED
   Assignee|unassigned at gcc dot gnu.org  |paolo.carlini at oracle 
dot com

--- Comment #4 from Paolo Carlini  ---
This is basically fixed in mainline, but we emit a duplicate diagnostic about
the static_cast, I'm fixing that too.