diff -r 1ce7d66b189f -r 84867125d569 dev-qt/qt-creator/files/qt-creator-4.14.0-libclangformat-ide.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dev-qt/qt-creator/files/qt-creator-4.14.0-libclangformat-ide.patch	Sat Jan 23 11:08:35 2021 +0000
@@ -0,0 +1,73 @@
+diff --git a/src/plugins/clangformat/clangformatbaseindenter.h b/src/plugins/clangformat/clangformatbaseindenter.h
+index 00dc3e9c..2c1cf48f 100644
+--- a/src/plugins/clangformat/clangformatbaseindenter.h
++++ b/src/plugins/clangformat/clangformatbaseindenter.h
+@@ -27,7 +27,7 @@
+ 
+ #include <texteditor/indenter.h>
+ 
+-#include <clang/Format/Format.h>
++#include <clang/Format/FormatIDE.h>
+ 
+ namespace ClangFormat {
+ 
+diff --git a/src/plugins/clangformat/clangformatconfigwidget.cpp b/src/plugins/clangformat/clangformatconfigwidget.cpp
+index f1fa2c82..b2e552e9 100644
+--- a/src/plugins/clangformat/clangformatconfigwidget.cpp
++++ b/src/plugins/clangformat/clangformatconfigwidget.cpp
+@@ -32,7 +32,7 @@
+ #include "ui_clangformatchecks.h"
+ #include "ui_clangformatconfigwidget.h"
+ 
+-#include <clang/Format/Format.h>
++#include <clang/Format/FormatIDE.h>
+ 
+ #include <coreplugin/icore.h>
+ #include <cppeditor/cpphighlighter.h>
+diff --git a/src/plugins/clangformat/clangformatplugin.cpp b/src/plugins/clangformat/clangformatplugin.cpp
+index 9b76a086..840efe1f 100644
+--- a/src/plugins/clangformat/clangformatplugin.cpp
++++ b/src/plugins/clangformat/clangformatplugin.cpp
+@@ -56,7 +56,7 @@
+ #include <texteditor/icodestylepreferences.h>
+ #include <texteditor/texteditorsettings.h>
+ 
+-#include <clang/Format/Format.h>
++#include <clang/Format/FormatIDE.h>
+ 
+ #include <utils/algorithm.h>
+ 
+diff --git a/src/plugins/clangformat/clangformatutils.h b/src/plugins/clangformat/clangformatutils.h
+index 74fd84c9..c455d25f 100644
+--- a/src/plugins/clangformat/clangformatutils.h
++++ b/src/plugins/clangformat/clangformatutils.h
+@@ -28,7 +28,7 @@
+ #include <utils/fileutils.h>
+ #include <utils/id.h>
+ 
+-#include <clang/Format/Format.h>
++#include <clang/Format/FormatIDE.h>
+ 
+ #include <QFile>
+ 
+diff --git a/src/shared/clang/clang_installation.pri b/src/shared/clang/clang_installation.pri
+index 28c2d0d..52a5442 100644
+--- a/src/shared/clang/clang_installation.pri
++++ b/src/shared/clang/clang_installation.pri
+@@ -204,14 +204,14 @@ isEmpty(LLVM_VERSION) {
+         CLANGFORMAT_MAIN_HEADER = $$LLVM_INCLUDEPATH/clang/Format/Format.h
+         exists($$CLANGFORMAT_MAIN_HEADER) {
+             exists($$LLVM_LIBDIR/*clangBasic*) {
+-                CLANGFORMAT_LIBS=-lclangFormat -lclangToolingInclusions -lclangToolingCore -lclangRewrite -lclangLex -lclangBasic
++                CLANGFORMAT_LIBS=-lclangFormatIDE -lclangToolingInclusions -lclangToolingCore -lclangRewrite -lclangLex -lclangBasic
+                 ALL_CLANG_LIBS=-lclangFormat -lclangToolingInclusions -lclangTooling -lclangToolingCore \
+                                -lclangRewrite -lclangIndex -lclangFrontend -lclangParse -lclangSerialization \
+                                -lclangSema -lclangEdit -lclangAnalysis -lclangDriver -lclangDynamicASTMatchers \
+                                -lclangASTMatchers -lclangAST -lclangLex -lclangBasic
+                 win32:CLANGFORMAT_LIBS += -lversion
+             } else {
+-                CLANGFORMAT_LIBS = -lclang-cpp
++                CLANGFORMAT_LIBS = -lclangFormatIDE -lclang-cpp
+                 ALL_CLANG_LIBS = -lclang-cpp
+             }
+         }