From 169f93d2ac887a7295e87f0a69c2407cdd0a936e Mon Sep 17 00:00:00 2001
From: fanquake <fanquake@gmail.com>
Date: Tue, 11 Nov 2025 11:15:41 +0000
Subject: [PATCH] depends: drop qtbase_avoid_native_float16 qt patch

There is no-longer a minimum required libgcc version, after
https://github.com/bitcoin/bitcoin/pull/33181.
---
 depends/packages/qt.mk                        |  2 -
 .../qt/qtbase_avoid_native_float16.patch      | 37 -------------------
 2 files changed, 39 deletions(-)
 delete mode 100644 depends/patches/qt/qtbase_avoid_native_float16.patch

diff --git a/depends/packages/qt.mk b/depends/packages/qt.mk
index 9ac4088e81c..ad958b7b173 100644
--- a/depends/packages/qt.mk
+++ b/depends/packages/qt.mk
@@ -12,7 +12,6 @@ $(package)_freebsd_dependencies := $($(package)_linux_dependencies)
 $(package)_patches_path := $(qt_details_patches_path)
 $(package)_patches := dont_hardcode_pwd.patch
 $(package)_patches += qtbase-moc-ignore-gcc-macro.patch
-$(package)_patches += qtbase_avoid_native_float16.patch
 $(package)_patches += qtbase_avoid_qmain.patch
 $(package)_patches += qtbase_platformsupport.patch
 $(package)_patches += qtbase_plugins_cocoa.patch
@@ -257,7 +256,6 @@ endif
 define $(package)_preprocess_cmds
   patch -p1 -i $($(package)_patch_dir)/dont_hardcode_pwd.patch && \
   patch -p1 -i $($(package)_patch_dir)/qtbase-moc-ignore-gcc-macro.patch && \
-  patch -p1 -i $($(package)_patch_dir)/qtbase_avoid_native_float16.patch && \
   patch -p1 -i $($(package)_patch_dir)/qtbase_avoid_qmain.patch && \
   patch -p1 -i $($(package)_patch_dir)/qtbase_platformsupport.patch && \
   patch -p1 -i $($(package)_patch_dir)/qtbase_plugins_cocoa.patch && \
diff --git a/depends/patches/qt/qtbase_avoid_native_float16.patch b/depends/patches/qt/qtbase_avoid_native_float16.patch
deleted file mode 100644
index ec03d140e3f..00000000000
--- a/depends/patches/qt/qtbase_avoid_native_float16.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-Avoid using native float16 types in Qt's qfloat16
-
-Using native float16 types may introduce compatibility issues
-in release binaries for Linux platforms.
-
-See: https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=e42d2d2a20f2bb59928bc895ec9f46503a1b5c73
-
-This patch can be dropped once the minimum required libgcc version
-is updated to 12.x or newer.
-
-
---- a/qtbase/src/corelib/global/qtypes.h
-+++ b/qtbase/src/corelib/global/qtypes.h
-@@ -258,23 +258,8 @@ using qsizetype = QIntegerForSizeof<std::size_t>::Signed;
- 
- // Define a native float16 type
- namespace QtPrivate {
--#if defined(__STDCPP_FLOAT16_T__)
--#  define QFLOAT16_IS_NATIVE        1
--using NativeFloat16Type = std::float16_t;
--#elif defined(Q_CC_CLANG) && defined(__FLT16_MAX__) && 0
--// disabled due to https://github.com/llvm/llvm-project/issues/56963
--#  define QFLOAT16_IS_NATIVE        1
--using NativeFloat16Type = decltype(__FLT16_MAX__);
--#elif defined(Q_CC_GNU_ONLY) && defined(__FLT16_MAX__) && defined(__ARM_FP16_FORMAT_IEEE)
--#  define QFLOAT16_IS_NATIVE        1
--using NativeFloat16Type = __fp16;
--#elif defined(Q_CC_GNU_ONLY) && defined(__FLT16_MAX__) && defined(__SSE2__)
--#  define QFLOAT16_IS_NATIVE        1
--using NativeFloat16Type = _Float16;
--#else
- #  define QFLOAT16_IS_NATIVE        0
- using NativeFloat16Type = void;
--#endif
- } // QtPrivate
- 
- #endif // __cplusplus