shiboken6: Fix some code related to removed arguments

Remove an unused variable and fix an overflow.

Task-number: PYSIDE-1660
Change-Id: I951da3c647f45bda0e905f5621f3a53843487567
Reviewed-by: Christian Tismer <tismer@stackless.com>

2 files changed, 2 insertions, 8 deletions

diff --git a/sources/shiboken6/generator/shiboken/overloaddata.cpp b/sources/shiboken6/generator/shiboken/overloaddata.cpp
index f315c9d3f..5ad2087d3 100644
--- a/sources/shiboken6/generator/shiboken/overloaddata.cpp
+++ b/sources/shiboken6/generator/shiboken/overloaddata.cpp
@@ -752,7 +752,8 @@ int OverloadData::numberOfRemovedArguments(const AbstractMetaFunctionCPtr &func,
 {
     Q_ASSERT(finalArgPos >= 0);
     int removed = 0;
-    for (int i = 0; i < finalArgPos + removed; ++i) {
+    const int size = func->arguments().size();
+    for (int i = 0; i < qMin(size, finalArgPos + removed); ++i) {
         if (func->argumentRemoved(i + 1))
             ++removed;
     }
diff --git a/sources/shiboken6/generator/shiboken/shibokengenerator.cpp b/sources/shiboken6/generator/shiboken/shibokengenerator.cpp
index 822c4d2fb..faeb860f6 100644
--- a/sources/shiboken6/generator/shiboken/shibokengenerator.cpp
+++ b/sources/shiboken6/generator/shiboken/shibokengenerator.cpp
@@ -1650,13 +1650,6 @@ void ShibokenGenerator::writeCodeSnips(TextStream &s,
     if (code.isEmpty())
         return;
 
-    // Calculate the real number of arguments.
-    int argsRemoved = 0;
-    for (int i = 0; i < func->arguments().size(); i++) {
-        if (func->argumentRemoved(i+1))
-            argsRemoved++;
-    }
-
     // Replace %PYARG_# variables.
     replacePyArg0(language, &code);