Remove unused headers from tests

	* testsuite/27_io/filesystem/path/decompose/extension.cc: Remove
	unused <vector> header.
	* testsuite/27_io/filesystem/path/query/empty.cc: Likewise.
	* testsuite/27_io/filesystem/path/query/has_extension.cc: Likewise.
	* testsuite/27_io/filesystem/path/query/has_filename.cc: Likewise.
	* testsuite/27_io/filesystem/path/query/has_parent_path.cc: Likewise.
	* testsuite/27_io/filesystem/path/query/has_relative_path.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/query/has_root_directory.cc:
	Likewise.
	* testsuite/27_io/filesystem/path/query/has_root_name.cc: Likewise.
	* testsuite/27_io/filesystem/path/query/has_root_path.cc: Likewise.
	* testsuite/27_io/filesystem/path/query/has_stem.cc: Likewise.
	* testsuite/27_io/filesystem/path/query/is_relative.cc: Likewise.
	* testsuite/experimental/filesystem/path/decompose/extension.cc:
	Likewise.
	* testsuite/experimental/filesystem/path/query/empty.cc: Likewise.
	* testsuite/experimental/filesystem/path/query/has_extension.cc:
	Likewise.
	* testsuite/experimental/filesystem/path/query/has_filename.cc:
	Likewise.
	* testsuite/experimental/filesystem/path/query/has_parent_path.cc:
	Likewise.
	* testsuite/experimental/filesystem/path/query/has_relative_path.cc:
	Likewise.
	* testsuite/experimental/filesystem/path/query/has_root_directory.cc:
	Likewise.
	* testsuite/experimental/filesystem/path/query/has_root_name.cc:
	Likewise.
	* testsuite/experimental/filesystem/path/query/has_root_path.cc:
	Likewise.
	* testsuite/experimental/filesystem/path/query/has_stem.cc: Likewise.
	* testsuite/experimental/filesystem/path/query/is_relative.cc:
	Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@260256 138bc75d-0d04-0410-961f-82ee72b054a4

23 files changed, 35 insertions, 22 deletions

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 22eeaa3da72d..a68e719fbc85 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,5 +1,40 @@
 2018-05-15  Jonathan Wakely  <jwakely@redhat.com>
 
+	* testsuite/27_io/filesystem/path/decompose/extension.cc: Remove
+	unused <vector> header.
+	* testsuite/27_io/filesystem/path/query/empty.cc: Likewise.
+	* testsuite/27_io/filesystem/path/query/has_extension.cc: Likewise.
+	* testsuite/27_io/filesystem/path/query/has_filename.cc: Likewise.
+	* testsuite/27_io/filesystem/path/query/has_parent_path.cc: Likewise.
+	* testsuite/27_io/filesystem/path/query/has_relative_path.cc:
+	Likewise.
+	* testsuite/27_io/filesystem/path/query/has_root_directory.cc:
+	Likewise.
+	* testsuite/27_io/filesystem/path/query/has_root_name.cc: Likewise.
+	* testsuite/27_io/filesystem/path/query/has_root_path.cc: Likewise.
+	* testsuite/27_io/filesystem/path/query/has_stem.cc: Likewise.
+	* testsuite/27_io/filesystem/path/query/is_relative.cc: Likewise.
+	* testsuite/experimental/filesystem/path/decompose/extension.cc:
+	Likewise.
+	* testsuite/experimental/filesystem/path/query/empty.cc: Likewise.
+	* testsuite/experimental/filesystem/path/query/has_extension.cc:
+	Likewise.
+	* testsuite/experimental/filesystem/path/query/has_filename.cc:
+	Likewise.
+	* testsuite/experimental/filesystem/path/query/has_parent_path.cc:
+	Likewise.
+	* testsuite/experimental/filesystem/path/query/has_relative_path.cc:
+	Likewise.
+	* testsuite/experimental/filesystem/path/query/has_root_directory.cc:
+	Likewise.
+	* testsuite/experimental/filesystem/path/query/has_root_name.cc:
+	Likewise.
+	* testsuite/experimental/filesystem/path/query/has_root_path.cc:
+	Likewise.
+	* testsuite/experimental/filesystem/path/query/has_stem.cc: Likewise.
+	* testsuite/experimental/filesystem/path/query/is_relative.cc:
+	Likewise.
+
 	PR libstdc++/84159
 	* include/bits/fs_path.h (path::operator/=, path::append): Construct
 	temporary path before calling _M_append.
diff --git a/libstdc++-v3/testsuite/27_io/filesystem/path/decompose/extension.cc b/libstdc++-v3/testsuite/27_io/filesystem/path/decompose/extension.cc
index 2a314f245484..9084318aac08 100644
--- a/libstdc++-v3/testsuite/27_io/filesystem/path/decompose/extension.cc
+++ b/libstdc++-v3/testsuite/27_io/filesystem/path/decompose/extension.cc
@@ -22,7 +22,6 @@
 // 8.4.9 path decomposition [path.decompose]
 
 #include <filesystem>
-#include <vector>
 #include <testsuite_hooks.h>
 #include <testsuite_fs.h>
 
diff --git a/libstdc++-v3/testsuite/27_io/filesystem/path/query/empty.cc b/libstdc++-v3/testsuite/27_io/filesystem/path/query/empty.cc
index dd04ac14c15c..1b0118f79d22 100644
--- a/libstdc++-v3/testsuite/27_io/filesystem/path/query/empty.cc
+++ b/libstdc++-v3/testsuite/27_io/filesystem/path/query/empty.cc
@@ -22,7 +22,6 @@
 // 8.4.9 path decomposition [path.decompose]
 
 #include <filesystem>
-#include <vector>
 #include <testsuite_hooks.h>
 #include <testsuite_fs.h>
 
diff --git a/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_extension.cc b/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_extension.cc
index 1624d0cab158..fd93f9337a0d 100644
--- a/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_extension.cc
+++ b/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_extension.cc
@@ -22,7 +22,6 @@
 // 8.4.9 path decomposition [path.decompose]
 
 #include <filesystem>
-#include <vector>
 #include <testsuite_hooks.h>
 #include <testsuite_fs.h>
 
diff --git a/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_filename.cc b/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_filename.cc
index eda08c7c94b6..1eba6913474e 100644
--- a/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_filename.cc
+++ b/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_filename.cc
@@ -22,7 +22,6 @@
 // 8.4.9 path decomposition [path.decompose]
 
 #include <filesystem>
-#include <vector>
 #include <testsuite_hooks.h>
 #include <testsuite_fs.h>
 
diff --git a/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_parent_path.cc b/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_parent_path.cc
index 7ffe48c87399..6908046989ca 100644
--- a/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_parent_path.cc
+++ b/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_parent_path.cc
@@ -22,7 +22,6 @@
 // 8.4.9 path decomposition [path.decompose]
 
 #include <filesystem>
-#include <vector>
 #include <testsuite_hooks.h>
 #include <testsuite_fs.h>
 
diff --git a/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_relative_path.cc b/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_relative_path.cc
index 51d823205838..0381be102221 100644
--- a/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_relative_path.cc
+++ b/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_relative_path.cc
@@ -22,7 +22,6 @@
 // 8.4.9 path decomposition [path.decompose]
 
 #include <filesystem>
-#include <vector>
 #include <testsuite_hooks.h>
 #include <testsuite_fs.h>
 
diff --git a/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_root_directory.cc b/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_root_directory.cc
index 24eca17a7ca3..f509f4d52fdc 100644
--- a/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_root_directory.cc
+++ b/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_root_directory.cc
@@ -22,7 +22,6 @@
 // 8.4.9 path decomposition [path.decompose]
 
 #include <filesystem>
-#include <vector>
 #include <testsuite_hooks.h>
 #include <testsuite_fs.h>
 
diff --git a/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_root_name.cc b/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_root_name.cc
index e2763dd07545..0fa834ad6dfb 100644
--- a/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_root_name.cc
+++ b/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_root_name.cc
@@ -22,7 +22,6 @@
 // 8.4.9 path decomposition [path.decompose]
 
 #include <filesystem>
-#include <vector>
 #include <testsuite_hooks.h>
 #include <testsuite_fs.h>
 
diff --git a/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_root_path.cc b/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_root_path.cc
index a66b54dfaa35..edb63b03fa60 100644
--- a/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_root_path.cc
+++ b/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_root_path.cc
@@ -22,7 +22,6 @@
 // 8.4.9 path decomposition [path.decompose]
 
 #include <filesystem>
-#include <vector>
 #include <testsuite_hooks.h>
 #include <testsuite_fs.h>
 
diff --git a/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_stem.cc b/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_stem.cc
index 3ee31d26fa1e..9686e2ab83b8 100644
--- a/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_stem.cc
+++ b/libstdc++-v3/testsuite/27_io/filesystem/path/query/has_stem.cc
@@ -22,7 +22,6 @@
 // 8.4.9 path decomposition [path.decompose]
 
 #include <filesystem>
-#include <vector>
 #include <testsuite_hooks.h>
 #include <testsuite_fs.h>
 
diff --git a/libstdc++-v3/testsuite/27_io/filesystem/path/query/is_relative.cc b/libstdc++-v3/testsuite/27_io/filesystem/path/query/is_relative.cc
index d1017730803a..a647e8e831f4 100644
--- a/libstdc++-v3/testsuite/27_io/filesystem/path/query/is_relative.cc
+++ b/libstdc++-v3/testsuite/27_io/filesystem/path/query/is_relative.cc
@@ -22,7 +22,6 @@
 // 8.4.9 path decomposition [path.decompose]
 
 #include <filesystem>
-#include <vector>
 #include <testsuite_hooks.h>
 #include <testsuite_fs.h>
 
diff --git a/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/extension.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/extension.cc
index ab828dd16556..f9a020f45b45 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/extension.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/decompose/extension.cc
@@ -22,7 +22,6 @@
 // 8.4.9 path decomposition [path.decompose]
 
 #include <experimental/filesystem>
-#include <vector>
 #include <testsuite_hooks.h>
 #include <testsuite_fs.h>
 
diff --git a/libstdc++-v3/testsuite/experimental/filesystem/path/query/empty.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/query/empty.cc
index 26104533b1d3..cc8c74bb4789 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/query/empty.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/query/empty.cc
@@ -22,7 +22,6 @@
 // 8.4.9 path decomposition [path.decompose]
 
 #include <experimental/filesystem>
-#include <vector>
 #include <testsuite_hooks.h>
 #include <testsuite_fs.h>
 
diff --git a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_extension.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_extension.cc
index 1afe4cfce3f5..cf5e0769abfa 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_extension.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_extension.cc
@@ -22,7 +22,6 @@
 // 8.4.9 path decomposition [path.decompose]
 
 #include <experimental/filesystem>
-#include <vector>
 #include <testsuite_hooks.h>
 #include <testsuite_fs.h>
 
diff --git a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_filename.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_filename.cc
index b1eaabeeffb2..a8b4b3252de7 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_filename.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_filename.cc
@@ -22,7 +22,6 @@
 // 8.4.9 path decomposition [path.decompose]
 
 #include <experimental/filesystem>
-#include <vector>
 #include <testsuite_hooks.h>
 #include <testsuite_fs.h>
 
diff --git a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_parent_path.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_parent_path.cc
index d5272181b024..a754e50e887b 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_parent_path.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_parent_path.cc
@@ -22,7 +22,6 @@
 // 8.4.9 path decomposition [path.decompose]
 
 #include <experimental/filesystem>
-#include <vector>
 #include <testsuite_hooks.h>
 #include <testsuite_fs.h>
 
diff --git a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_relative_path.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_relative_path.cc
index bd40d831b6a4..e52745954c32 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_relative_path.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_relative_path.cc
@@ -22,7 +22,6 @@
 // 8.4.9 path decomposition [path.decompose]
 
 #include <experimental/filesystem>
-#include <vector>
 #include <testsuite_hooks.h>
 #include <testsuite_fs.h>
 
diff --git a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_root_directory.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_root_directory.cc
index e2910673de1d..d1444f7a5a80 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_root_directory.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_root_directory.cc
@@ -22,7 +22,6 @@
 // 8.4.9 path decomposition [path.decompose]
 
 #include <experimental/filesystem>
-#include <vector>
 #include <testsuite_hooks.h>
 #include <testsuite_fs.h>
 
diff --git a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_root_name.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_root_name.cc
index 80cf98a34a06..a3da27add2c2 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_root_name.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_root_name.cc
@@ -22,7 +22,6 @@
 // 8.4.9 path decomposition [path.decompose]
 
 #include <experimental/filesystem>
-#include <vector>
 #include <testsuite_hooks.h>
 #include <testsuite_fs.h>
 
diff --git a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_root_path.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_root_path.cc
index a2207311e66c..81e39a13d5de 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_root_path.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_root_path.cc
@@ -22,7 +22,6 @@
 // 8.4.9 path decomposition [path.decompose]
 
 #include <experimental/filesystem>
-#include <vector>
 #include <testsuite_hooks.h>
 #include <testsuite_fs.h>
 
diff --git a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_stem.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_stem.cc
index 32f16133b3f6..8522996e0afa 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_stem.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/query/has_stem.cc
@@ -22,7 +22,6 @@
 // 8.4.9 path decomposition [path.decompose]
 
 #include <experimental/filesystem>
-#include <vector>
 #include <testsuite_hooks.h>
 #include <testsuite_fs.h>
 
diff --git a/libstdc++-v3/testsuite/experimental/filesystem/path/query/is_relative.cc b/libstdc++-v3/testsuite/experimental/filesystem/path/query/is_relative.cc
index 6c8c60b43cb6..ce8255e402fc 100644
--- a/libstdc++-v3/testsuite/experimental/filesystem/path/query/is_relative.cc
+++ b/libstdc++-v3/testsuite/experimental/filesystem/path/query/is_relative.cc
@@ -22,7 +22,6 @@
 // 8.4.9 path decomposition [path.decompose]
 
 #include <experimental/filesystem>
-#include <vector>
 #include <testsuite_hooks.h>
 #include <testsuite_fs.h>