Replace {add,sub,mul}_overload with q{Add,Sub,Mul}Overload

These APIs started out as private APIs in qnumeric_p.h, but have since
been made pseudo-public in qnumeric.h. The qnumeric_p.h versions just
forward to the qnumeric.h ones, so just use the latter.

This is in preparation of removing the {add,sub,mul}_overflow
versions, which, despite being defined in the unnamed namespace, don't
sport the q prefix, so potentially clash with global symbols.

The change is a simple textual search and replace, manually excluding
qnumeric_p.h.

Picking to 6.5 to avoid cherry-pick conflicts going forward.

Pick-to: 6.6 6.5
Change-Id: Ic0f7c92f7c47923317109e8a9dc06fa66bdff2c2
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/corelib/serialization/qcborvalue.cpp b/src/corelib/serialization/qcborvalue.cpp
index c10f412ea9..2a01d7cfb5 100644
--- a/src/corelib/serialization/qcborvalue.cpp
+++ b/src/corelib/serialization/qcborvalue.cpp
@@ -787,9 +787,9 @@ static QCborValue::Type convertToExtendedType(QCborContainerPrivate *d)
             bool ok = false;
             if (e.type == QCborValue::Integer) {
 #if QT_POINTER_SIZE == 8
-                // we don't have a fast 64-bit mul_overflow implementation on
+                // we don't have a fast 64-bit qMulOverflow implementation on
                 // 32-bit architectures.
-                ok = !mul_overflow(e.value, qint64(1000), &msecs);
+                ok = !qMulOverflow(e.value, qint64(1000), &msecs);
 #else
                 static const qint64 Limit = std::numeric_limits<qint64>::max() / 1000;
                 ok = (e.value > -Limit && e.value < Limit);