commit 2b16b231946bdc15d17ae33af3cbdfc731904d47
author redi <redi@138bc75d-0d04-0410-961f-82ee72b054a4> Thu May 23 21:41:08 2019 +0000
committer redi <redi@138bc75d-0d04-0410-961f-82ee72b054a4> Thu May 23 21:41:08 2019 +0000
tree 7c0f6ee0d52382f510cea9ee0717d81598baedd1
parent a00d36cdbeff9e44080a9242647747a394d83441

Fix testsuite bugs

One of the static assertions in 20_util/function_objects/invoke/1.cc was
wrong, but didn't fail because by default it was compiled with
-std=gnu++14 which didn't use that static assertion. Split out the C++17
parts to a new file that always runs with -std=gnu++17, so those checks
are always done.

The 23_containers/unordered_set/allocator/ext_ptr.cc test is supposed to
be a run-time test but was unintentionally compile-only.

	* testsuite/20_util/function_objects/invoke/1.cc: Move C++17-specific
	tests to ...
	* testsuite/20_util/function_objects/invoke/3.cc: New test.
	* testsuite/23_containers/unordered_set/allocator/ext_ptr.cc: Change
	"compile" test to "run".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@271584 138bc75d-0d04-0410-961f-82ee72b054a4