CMakeProjectManager: Fix issues with precompiled headers

Clang code model can break if CMake project uses precompiled headers.

QtCreator will make a copy of the precompiled header, this way it
will not conflict with the build system one.

Ammends 888ea6bbbb0f4c6bb6b5616046e600b9520e4faf

Fixes: QTCREATORBUG-24945
Fixes: QTCREATORBUG-25213
Change-Id: I149fc416cd047683d095758a024de47c7baf681c
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

1 files changed, 1 insertions, 2 deletions

diff --git a/src/plugins/cpptools/compileroptionsbuilder.h b/src/plugins/cpptools/compileroptionsbuilder.h
index d28c081258..f81c515db0 100644
--- a/src/plugins/cpptools/compileroptionsbuilder.h
+++ b/src/plugins/cpptools/compileroptionsbuilder.h
@@ -88,8 +88,6 @@ public:
     void add(const QStringList &args, bool gccOnlyOptions = false);
     virtual void addExtraOptions() {}
 
-    void remove(const QStringList &args);
-
     static UseToolchainMacros useToolChainMacros();
     void reset();
 
@@ -103,6 +101,7 @@ private:
     QStringList wrappedQtHeadersIncludePath() const;
     QStringList wrappedMingwHeadersIncludePath() const;
     QByteArray msvcVersion() const;
+    void addIncludeFile(const QString &file);
 
 private:
     const ProjectPart &m_projectPart;