don't write pointless TokFuncTerminators into the stream

we are transforming "magic" function calls into other structures. past
that point it's wrong to keep the function argument list terminator in
the token stream. this went unnoticed, because in this context it was
equivalent with the expected value list terminator (which was simply
never reached).

Change-Id: I3dc6719273ce9d663db867f355eba682ba6ccf2c
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/qmake/library/qmakeparser.cpp b/qmake/library/qmakeparser.cpp
index d33662353b..61331f4348 100644
--- a/qmake/library/qmakeparser.cpp
+++ b/qmake/library/qmakeparser.cpp
@@ -1014,10 +1014,12 @@ void QMakeParser::finalizeCall(ushort *&tokPtr, ushort *uc, ushort *ptr, int arg
                 }
                 flushCond(tokPtr);
                 putLineMarker(tokPtr);
+                --ptr;
+                Q_ASSERT(*ptr == TokFuncTerminator);
                 if (*uce == (TokLiteral|TokNewStr)) {
                     nlen = uce[1];
                     uc = uce + 2 + nlen;
-                    if (*uc == TokFuncTerminator) {
+                    if (uc == ptr) {
                         // for(literal) (only "ever" would be legal if qmake was sane)
                         putTok(tokPtr, TokForLoop);
                         putHashStr(tokPtr, (ushort *)0, (uint)0);