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[Bug c++/83974] [8 Regression] ICE in cxx_eval_constant_expression
- From: "dmalcolm at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 23 Jan 2018 21:19:41 +0000
- Subject: [Bug c++/83974] [8 Regression] ICE in cxx_eval_constant_expression
- Auto-submitted: auto-generated
- References: <bug-83974-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83974
--- Comment #4 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Author: dmalcolm
Date: Tue Jan 23 21:19:09 2018
New Revision: 256999
URL: https://gcc.gnu.org/viewcvs?rev=256999&root=gcc&view=rev
Log:
C++: Fix ICE in fold_for_warn on CAST_EXPR (PR c++/83974)
gcc/cp/ChangeLog:
PR c++/83974
* pt.c (tsubst_copy_and_build) <CONSTRUCTOR>: Remove early bailout
for pointer to member function types.
gcc/testsuite/ChangeLog:
PR c++/83974
* g++.dg/warn/pr83974.C: New test case.
Added:
trunk/gcc/testsuite/g++.dg/warn/pr83974.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/pt.c
trunk/gcc/testsuite/ChangeLog