Merge remote-tracking branch 'origin/5.7' into dev

Conflicts:
	qmake/library/qmakebuiltins.cpp
	qmake/library/qmakeevaluator.cpp
	qmake/library/qmakeevaluator.h
	qmake/project.h
QMakeEvaluator:
* evaluateConditional(): one side changed return type, the other
  changed a parameter type.
* split_value_list(): one side changed a parameter adjacent to where ...
* expandVariableReferences(): ... the other killed one overload and
  changed the survivor

	src/corelib/io/qlockfile_unix.cpp
One side changed a #if condition, the other moved NETBSD's part of
what it controlled.

	src/corelib/tools/qdatetime.cpp
One side fixed a reachable Q_UNREACHABLE in toMSecsSinceEpoch(), the
other moved it from the private class to the public one, in the midst
of the "short date-time" optimization, which confused diff entirely.
One side changed a QStringLiteral to QLatin1String, the other rewrote
adjoining code.

	src/network/kernel/qauthenticator.cpp
Both rewrote a line, equivalently; kept the dev version.

	src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm
	src/platformsupport/fontdatabases/mac/qfontengine_coretext_p.h
One side changed #if-ery that the other removed.

	tools/configure/configureapp.cpp
One side added a check to -target parsing; the other killed -target.

	tests/auto/testlib/selftests/expected_cmptest.lightxml
	tests/auto/testlib/selftests/expected_cmptest.teamcity
	tests/auto/testlib/selftests/expected_cmptest.txt
	tests/auto/testlib/selftests/expected_cmptest.xml
	tests/auto/testlib/selftests/expected_cmptest.xunitxml
Regenerated using generate_expected_output.py
I note that quite a few other expected_* come out changed, now.

There was no git-conflict in
	src/widgets/kernel/qformlayout.cpp
but it didn't compile; one side removed some unused methods; the other
found uses for one of them.  Put FixedColumnMatrix<>::removeRow(int)
back for its new user.

Change-Id: I8cc2a71add48c0a848e13cfc47b5a7754e8ca584

1 files changed, 9 insertions, 10 deletions

diff --git a/qmake/library/qmakeevaluator.h b/qmake/library/qmakeevaluator.h
index ab13b24645..eddabe39a0 100644
--- a/qmake/library/qmakeevaluator.h
+++ b/qmake/library/qmakeevaluator.h
@@ -148,7 +148,7 @@ public:
         { return b ? ReturnTrue : ReturnFalse; }
 
     static ALWAYS_INLINE uint getBlockLen(const ushort *&tokPtr);
-    void evaluateExpression(const ushort *&tokPtr, ProStringList *ret, bool joined);
+    VisitReturn evaluateExpression(const ushort *&tokPtr, ProStringList *ret, bool joined);
     static ALWAYS_INLINE void skipStr(const ushort *&tokPtr);
     static ALWAYS_INLINE void skipHashStr(const ushort *&tokPtr);
     void skipExpression(const ushort *&tokPtr);
@@ -168,7 +168,7 @@ public:
     VisitReturn visitProLoop(const ProKey &variable, const ushort *exprPtr,
                              const ushort *tokPtr);
     void visitProFunctionDef(ushort tok, const ProKey &name, const ushort *tokPtr);
-    void visitProVariable(ushort tok, const ProStringList &curr, const ushort *&tokPtr);
+    VisitReturn visitProVariable(ushort tok, const ProStringList &curr, const ushort *&tokPtr);
 
     ALWAYS_INLINE const ProKey &map(const ProString &var) { return map(var.toKey()); }
     const ProKey &map(const ProKey &var);
@@ -177,8 +177,7 @@ public:
     void setTemplate();
 
     ProStringList split_value_list(const QStringRef &vals, const ProFile *source = 0);
-    ProStringList expandVariableReferences(const ProString &value, int *pos = 0, bool joined = false);
-    ProStringList expandVariableReferences(const ushort *&tokPtr, int sizeHint = 0, bool joined = false);
+    VisitReturn expandVariableReferences(const ushort *&tokPtr, int sizeHint, ProStringList *ret, bool joined);
 
     QString currentFileName() const;
     QString currentDirectory() const;
@@ -203,22 +202,22 @@ public:
     void deprecationWarning(const QString &msg) const
             { message(QMakeHandler::EvalWarnDeprecated, msg); }
 
-    QList<ProStringList> prepareFunctionArgs(const ushort *&tokPtr);
-    ProStringList evaluateFunction(const ProFunctionDef &func,
-                                   const QList<ProStringList> &argumentsList, VisitReturn *ok);
+    VisitReturn prepareFunctionArgs(const ushort *&tokPtr, QList<ProStringList> *ret);
+    VisitReturn evaluateFunction(const ProFunctionDef &func,
+                                 const QList<ProStringList> &argumentsList, ProStringList *ret);
     VisitReturn evaluateBoolFunction(const ProFunctionDef &func,
                                      const QList<ProStringList> &argumentsList,
                                      const ProString &function);
 
-    ProStringList evaluateExpandFunction(const ProKey &function, const ushort *&tokPtr);
+    VisitReturn evaluateExpandFunction(const ProKey &function, const ushort *&tokPtr, ProStringList *ret);
     VisitReturn evaluateConditionalFunction(const ProKey &function, const ushort *&tokPtr);
 
     ProStringList evaluateBuiltinExpand(int func_t, const ProKey &function, const ProStringList &args);
     VisitReturn evaluateBuiltinConditional(int func_t, const ProKey &function, const ProStringList &args);
 
-    bool evaluateConditional(const QStringRef &cond, const QString &where, int line = -1);
+    VisitReturn evaluateConditional(const QStringRef &cond, const QString &where, int line = -1);
 #ifdef PROEVALUATOR_FULL
-    void checkRequirements(const ProStringList &deps);
+    VisitReturn checkRequirements(const ProStringList &deps);
 #endif
 
     void updateMkspecPaths();