r267165 - in /trunk/gcc: cp/ChangeLog cp/decl.c...

[paolo@gcc.gnu.org]

Author: paolo
Date: Sat Dec 15 09:07:38 2018
New Revision: 267165

URL: https://gcc.gnu.org/viewcvs?rev=267165&root=gcc&view=rev
Log:
/cp
2018-12-15  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/84644
	* decl.c (check_tag_decl): A decltype with no declarator
	doesn't declare anything.

/testsuite
2018-12-15  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/84644
	* g++.dg/cpp0x/decltype68.C: New.
	* g++.dg/cpp0x/decltype-33838.C: Adjust.
	* g++.dg/template/spec32.C: Likewise.
	* g++.dg/template/ttp22.C: Likewise.

Added:
    trunk/gcc/testsuite/g++.dg/cpp0x/decltype68.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/decl.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/g++.dg/cpp0x/decltype-33838.C
    trunk/gcc/testsuite/g++.dg/template/spec32.C
    trunk/gcc/testsuite/g++.dg/template/ttp22.C