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-rw-r--r--libstdc++-v3/ChangeLog3
-rw-r--r--libstdc++-v3/doc/doxygen/user.cfg.in1
-rw-r--r--libstdc++-v3/include/precompiled/stdc++.h2
3 files changed, 5 insertions, 1 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 65e55d0..c4a3b83 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,5 +1,8 @@
2019-11-07 Jonathan Wakely <jwakely@redhat.com>
+ * doc/doxygen/user.cfg.in (INPUT): Add <compare> header.
+ * include/precompiled/stdc++.h: Include <compare> header.
+
* libsupc++/compare (common_comparison_category)
(common_comparison_category_t): Define for C++20.
* testsuite/18_support/comparisons/common/1.cc: New test.
diff --git a/libstdc++-v3/doc/doxygen/user.cfg.in b/libstdc++-v3/doc/doxygen/user.cfg.in
index 4200101..1899470 100644
--- a/libstdc++-v3/doc/doxygen/user.cfg.in
+++ b/libstdc++-v3/doc/doxygen/user.cfg.in
@@ -787,6 +787,7 @@ WARN_LOGFILE =
# Note: If this tag is empty the current directory is searched.
INPUT = @srcdir@/doc/doxygen/doxygroups.cc \
+ @srcdir@/libsupc++/compare \
@srcdir@/libsupc++/cxxabi.h \
@srcdir@/libsupc++/exception \
@srcdir@/libsupc++/initializer_list \
diff --git a/libstdc++-v3/include/precompiled/stdc++.h b/libstdc++-v3/include/precompiled/stdc++.h
index 57c3e2e..118fc8f 100644
--- a/libstdc++-v3/include/precompiled/stdc++.h
+++ b/libstdc++-v3/include/precompiled/stdc++.h
@@ -135,7 +135,7 @@
#if __cplusplus > 201703L
#include <bit>
-// #include <compare>
+#include <compare>
#include <concepts>
#include <numbers>
#include <ranges>