tst_QHashFunctions: fix std::pair test to use QFETCH_GLOBAL seeds

Because the local `seed` variable shadowed the member one, this test
was run for each QFETCH_GLOBAL with the same data and seed. That
doesn't make sense, so make the test use the member variable `seed`,
as all other tests already do.

Since zero is one of the seeds coming from QFETCH_GLOBAL, drop the
seedless calls to qHash(), too.

Amends 64bfc927b09b46bb7fc0dc6caf1bf1a4d4133ab4.

Pick-to: 6.6 6.5 6.2
Change-Id: I1e22ec0b38341264bcf2d5c26146cbbcab6e0749
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

1 files changed, 0 insertions, 6 deletions

diff --git a/tests/auto/corelib/tools/qhashfunctions/tst_qhashfunctions.cpp b/tests/auto/corelib/tools/qhashfunctions/tst_qhashfunctions.cpp
index 63fcfb99d0..69e401ae66 100644
--- a/tests/auto/corelib/tools/qhashfunctions/tst_qhashfunctions.cpp
+++ b/tests/auto/corelib/tools/qhashfunctions/tst_qhashfunctions.cpp
@@ -415,13 +415,9 @@ void tst_QHashFunctions::stdPair_template(const T1 &t1, const T2 &t2)
     std::pair<T1, T2> dpair{};
     std::pair<T1, T2> vpair{t1, t2};
 
-    size_t seed = QHashSeed::globalSeed();
-
     // confirm proper working of the pair and of the underlying types
     QVERIFY(t1 == t1);
     QVERIFY(t2 == t2);
-    QCOMPARE(qHash(t1), qHash(t1));
-    QCOMPARE(qHash(t2), qHash(t2));
     QCOMPARE(qHash(t1, seed), qHash(t1, seed));
     QCOMPARE(qHash(t2, seed), qHash(t2, seed));
 
@@ -429,9 +425,7 @@ void tst_QHashFunctions::stdPair_template(const T1 &t1, const T2 &t2)
     QVERIFY(vpair == vpair);
 
     // therefore their hashes should be equal
-    QCOMPARE(qHash(dpair), qHash(dpair));
     QCOMPARE(qHash(dpair, seed), qHash(dpair, seed));
-    QCOMPARE(qHash(vpair), qHash(vpair));
     QCOMPARE(qHash(vpair, seed), qHash(vpair, seed));
 }