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-rw-r--r--dev-qt/qtbase/files/qtbase-6.7.0-qspan-ifdef.patch29
1 files changed, 29 insertions, 0 deletions
diff --git a/dev-qt/qtbase/files/qtbase-6.7.0-qspan-ifdef.patch b/dev-qt/qtbase/files/qtbase-6.7.0-qspan-ifdef.patch
new file mode 100644
index 000000000000..4c2a37cb6c35
--- /dev/null
+++ b/dev-qt/qtbase/files/qtbase-6.7.0-qspan-ifdef.patch
@@ -0,0 +1,29 @@
+https://bugreports.qt.io/browse/QTBUG-123937
+From 6810220218cbbf2854ecdedb291f7e4a84b31e54 Mon Sep 17 00:00:00 2001
+From: Albert Astals Cid <aacid@kde.org>
+Date: Wed, 3 Apr 2024 00:47:01 +0200
+Subject: [PATCH] Use ifdef instead of if for __cpp_lib_span
+
+Like the other times it's used in this file
+
+This is causing compilation errors in projects that use -Werror=undef
+
+Fixes: QTBUG-123937
+Change-Id: I0cdd2910755dc9079890011dd8dbc27a6e64793e
+Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
+(cherry picked from commit 699ddcb15b5e981d32ea65d1c1a12f8fa0b06e0d)
+Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
+--- a/src/corelib/tools/qspan.h
++++ b/src/corelib/tools/qspan.h
+@@ -297,7 +297,7 @@ public:
+ : QSpanBase(il.begin(), il.size())
+ {}
+
+-#if __cpp_lib_span
++#ifdef __cpp_lib_span
+ template <typename S, size_t N, if_qualification_conversion<S> = true>
+ Q_IMPLICIT constexpr QSpanBase(std::span<S, N> other) noexcept
+ : QSpanBase(other.data(), other.size())
+--
+2.44.0
+