qt6-base/fix_builds_with_Werror.patch

33 lines
994 B
Diff

From a0439a7370df302e4a8f0402249b1aa2b1aeab4b 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
Pick-to: 6.7
Change-Id: I0cdd2910755dc9079890011dd8dbc27a6e64793e
---
src/corelib/tools/qspan.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/corelib/tools/qspan.h b/src/corelib/tools/qspan.h
index c9de1005a7..d6ae2570ae 100644
--- 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