Change qHash() to work with size_t instead of uint

This is required, so that QHash and QSet can hold more
than 2^32 items on 64 bit platforms.

The actual hashing functions for strings are still 32bit, this will
be changed in a follow-up commit.

Change-Id: I4372125252486075ff3a0b45ecfa818359fe103b
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/qmake/cachekeys.h b/qmake/cachekeys.h
index 8050f148aa..e9278653bd 100644
--- a/qmake/cachekeys.h
+++ b/qmake/cachekeys.h
@@ -64,7 +64,7 @@ struct FixStringCacheKey
         return hash;
     }
 };
-inline uint qHash(const FixStringCacheKey &f) { return f.hashCode(); }
+inline size_t qHash(const FixStringCacheKey &f) { return f.hashCode(); }
 
 // -------------------------------------------------------------------------------------------------
 struct FileInfoCacheKey
@@ -102,7 +102,7 @@ struct FileInfoCacheKey
                 || (c0 == QLatin1Char('\\') && c1 == QLatin1Char('\\')));
     }
 };
-inline uint qHash(const FileInfoCacheKey &f) { return f.hashCode(); }
+inline size_t qHash(const FileInfoCacheKey &f) { return f.hashCode(); }
 
 // -------------------------------------------------------------------------------------------------
 template <typename T>