[Bug c++/84940] [7/8/9 Regression] internal compiler error: in build_value_init_noctor, at cp/init.c:465

2018-10-10 Thread paolo at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84940

--- Comment #7 from paolo at gcc dot gnu.org  ---
Author: paolo
Date: Wed Oct 10 08:16:37 2018
New Revision: 265005

URL: https://gcc.gnu.org/viewcvs?rev=265005=gcc=rev
Log:
/cp
2018-10-10  Paolo Carlini  

PR c++/84940
* semantics.c (finish_unary_op_expr): Check return value of
build_x_unary_op for error_mark_node.

/testsuite
2018-10-10  Paolo Carlini  

PR c++/84940
* g++.dg/expr/unary4.C: New.

Added:
branches/gcc-8-branch/gcc/testsuite/g++.dg/expr/unary4.C
Modified:
branches/gcc-8-branch/gcc/cp/ChangeLog
branches/gcc-8-branch/gcc/cp/semantics.c
branches/gcc-8-branch/gcc/testsuite/ChangeLog

[Bug c++/84940] [7/8/9 Regression] internal compiler error: in build_value_init_noctor, at cp/init.c:465

2018-09-27 Thread paolo at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84940

--- Comment #6 from paolo at gcc dot gnu.org  ---
Author: paolo
Date: Thu Sep 27 08:33:41 2018
New Revision: 264664

URL: https://gcc.gnu.org/viewcvs?rev=264664=gcc=rev
Log:
/cp
2018-09-27  Paolo Carlini  

PR c++/84940
* semantics.c (finish_unary_op_expr): Check return value of
build_x_unary_op for error_mark_node.

/testsuite
2018-09-27  Paolo Carlini  

PR c++/84940
* g++.dg/expr/unary4.C: New.

Added:
trunk/gcc/testsuite/g++.dg/expr/unary4.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/semantics.c
trunk/gcc/testsuite/ChangeLog

[Bug c++/84940] [7/8/9 Regression] internal compiler error: in build_value_init_noctor, at cp/init.c:465

2018-09-25 Thread paolo.carlini at oracle dot com 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84940

Paolo Carlini  changed:

   What|Removed |Added

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

--- Comment #5 from Paolo Carlini  ---
Mine.