[Bug c++/71210] [6/7 Regression] internal compiler error: in assign_temp, at function.c:961
jakub at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Fri May 20 11:59:00 GMT 2016
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71210
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri May 20 11:58:49 2016
New Revision: 236506
URL: https://gcc.gnu.org/viewcvs?rev=236506&root=gcc&view=rev
Log:
PR c++/71210
* gimple-fold.c (gimple_fold_call): Do not remove lhs of noreturn
calls if the LHS is variable length or has addressable type.
If targets[0]->decl is a noreturn call with void return type and
zero arguments, adjust fntype and remove lhs in that case.
* g++.dg/opt/pr71210-1.C: New test.
* g++.dg/opt/pr71210-2.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/opt/pr71210-1.C
trunk/gcc/testsuite/g++.dg/opt/pr71210-2.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/gimple-fold.c
trunk/gcc/testsuite/ChangeLog
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