From: Jonathan Wakely <jwakely@redhat.com>
To: libstdc++@gcc.gnu.org, gcc-patches@gcc.gnu.org
Subject: [committed 9/8] libstdc++: Define __cpp_lib_three_way_comparison for freestanding
Date: Thu, 23 Apr 2020 21:41:36 +0100 [thread overview]
Message-ID: <20200423204136.GQ71320@redhat.com> (raw)
In-Reply-To: <cover.1587592482.git.jwakely@redhat.com>
[-- Attachment #1: Type: text/plain, Size: 220 bytes --]
The <compare> header is always supported, not only for hosted configs.
* include/std/version (__cpp_lib_three_way_comparison): Define for
freestanding builds.
Tested powerpc64le-linux, committed to master.
[-- Attachment #2: patch.txt --]
[-- Type: text/x-patch, Size: 1297 bytes --]
commit a2dcb56c9443d1211e14889bd0c2c21360d54cdb
Author: Jonathan Wakely <jwakely@redhat.com>
Date: Thu Apr 23 21:39:33 2020 +0100
libstdc++: Define __cpp_lib_three_way_comparison for freestanding
The <compare> header is always supported, not only for hosted configs.
* include/std/version (__cpp_lib_three_way_comparison): Define for
freestanding builds.
diff --git a/libstdc++-v3/include/std/version b/libstdc++-v3/include/std/version
index d06d60c9106..1beb9aa938e 100644
--- a/libstdc++-v3/include/std/version
+++ b/libstdc++-v3/include/std/version
@@ -184,6 +184,9 @@
#endif
#define __cpp_lib_is_nothrow_convertible 201806L
#define __cpp_lib_remove_cvref 201711L
+#if __cpp_impl_three_way_comparison >= 201907L && __cpp_lib_concepts
+# define __cpp_lib_three_way_comparison 201907L
+#endif
#define __cpp_lib_type_identity 201806L
#define __cpp_lib_unwrap_ref 201811L
@@ -215,9 +218,6 @@
#define __cpp_lib_span 202002L
#define __cpp_lib_ssize 201902L
#define __cpp_lib_starts_ends_with 201711L
-#if __cpp_impl_three_way_comparison >= 201907L && __cpp_lib_concepts
-# define __cpp_lib_three_way_comparison 201907L
-#endif
#define __cpp_lib_to_address 201711L
#define __cpp_lib_to_array 201907L
#endif
next prev parent reply other threads:[~2020-04-23 20:41 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-22 21:57 [committed 0/8] libstdc++: Add/update/fix feature test macros Jonathan Wakely
2020-04-22 21:58 ` [committed 1/8] libstdc++: Update value of __cpp_lib_jthread macro Jonathan Wakely
2020-04-22 21:58 ` [committed 2/8] libstdc++: Remove non-standard feature test macros Jonathan Wakely
2020-04-22 21:58 ` [committed 3/8] libstdc++: Add missing " Jonathan Wakely
2020-04-22 21:58 ` [committed 4/8] libstdc++: Rename __cpp_lib_constexpr_invoke macro Jonathan Wakely
2020-04-22 21:59 ` [committed 5/8] libstdc++: Update __cpp_lib_concepts value Jonathan Wakely
2020-04-22 21:59 ` [committed 6/8] libstdc++: Do not define __cpp_lib_constexpr_algorithms in <utility> Jonathan Wakely
2020-04-22 21:59 ` [committed 7/8] libstdc++: Update (and revert) value of __cpp_lib_array_constexpr Jonathan Wakely
2020-04-23 20:44 ` Jonathan Wakely
2020-04-22 21:59 ` [committed 8/8] libstdc++: Define __cpp_lib_execution feature test macro Jonathan Wakely
2020-04-23 20:41 ` Jonathan Wakely [this message]
2020-04-23 20:46 ` [committed 0/8] libstdc++: Add/update/fix feature test macros Jonathan Wakely
2020-04-28 22:52 ` [committed 10/8] libstdc++: Fixes for feature test macros (PR 91480) Jonathan Wakely
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