From: Patrick Palka <ppalka@redhat.com>
Date: Thu, 22 Aug 2024 15:24:07 +0000 (-0400)
Subject: libstdc++: Add some missing ranges feature-test macro tests
X-Git-Tag: basepoints/gcc-16~6459
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8e0da56f18b3678beee9d2bae27e08a0e122573a;p=thirdparty%2Fgcc.git

libstdc++: Add some missing ranges feature-test macro tests

libstdc++-v3/ChangeLog:

	* testsuite/25_algorithms/contains/1.cc: Verify value of
	__cpp_lib_ranges_contains.
	* testsuite/25_algorithms/find_last/1.cc: Verify value of
	__cpp_lib_ranges_find_last.
	* testsuite/26_numerics/iota/2.cc: Verify value of
	__cpp_lib_ranges_iota.

Reviewed-by: Jonathan Wakely <jwakely@redhat.com>
---

diff --git a/libstdc++-v3/testsuite/25_algorithms/contains/1.cc b/libstdc++-v3/testsuite/25_algorithms/contains/1.cc
index 7d3fa048ef61..b44c06032e8a 100644
--- a/libstdc++-v3/testsuite/25_algorithms/contains/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/contains/1.cc
@@ -4,6 +4,10 @@
 #include <testsuite_hooks.h>
 #include <testsuite_iterators.h>
 
+#if __cpp_lib_ranges_contains != 202207L
+# error "Feature-test macro __cpp_lib_ranges_contains has wrong value in <algorithm>"
+#endif
+
 namespace ranges = std::ranges;
 
 void
diff --git a/libstdc++-v3/testsuite/25_algorithms/find_last/1.cc b/libstdc++-v3/testsuite/25_algorithms/find_last/1.cc
index 911e22887d1d..8a40bb1a6b36 100644
--- a/libstdc++-v3/testsuite/25_algorithms/find_last/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/find_last/1.cc
@@ -4,6 +4,10 @@
 #include <testsuite_hooks.h>
 #include <testsuite_iterators.h>
 
+#if __cpp_lib_ranges_find_last != 202207L
+# error "Feature-test macro __cpp_lib_ranges_find_last has wrong value in <algorithm>"
+#endif
+
 namespace ranges = std::ranges;
 
 constexpr bool
diff --git a/libstdc++-v3/testsuite/26_numerics/iota/2.cc b/libstdc++-v3/testsuite/26_numerics/iota/2.cc
index 040c48d91ce2..b14580b8be19 100644
--- a/libstdc++-v3/testsuite/26_numerics/iota/2.cc
+++ b/libstdc++-v3/testsuite/26_numerics/iota/2.cc
@@ -4,6 +4,10 @@
 #include <testsuite_hooks.h>
 #include <testsuite_iterators.h>
 
+#if __cpp_lib_ranges_iota != 202202L
+# error "Feature-test macro __cpp_lib_ranges_iota has wrong value in <numeric>"
+#endif
+
 namespace ranges = std::ranges;
 
 void