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| author | Simon Hausmann <simon.hausmann@theqtcompany.com> | 2016-01-22 13:15:19 +0100 |
|---|---|---|
| committer | Simon Hausmann <simon.hausmann@theqtcompany.com> | 2016-01-22 21:50:01 +0000 |
| commit | e7825015328a2297c0730a6708e17a9bcf9d7f48 (patch) | |
| tree | 2ebb1d269c9b6838640685a3d0ffe3a339c76c7a /src/tools | |
| parent | 684e5587d5024ff9523d76141d0befd1201dc24f (diff) | |
Speed up QObject::connect with function pointers
When resolving the signal/slot of connect(&Foo::bar, ...) we place a meta-call
to map the address to the method index. Once we have found the index, we don't
need to continue but can return the result right away.
Change-Id: I67bb22df394d7c22dc1731367c0961b958ed77b3
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Diffstat (limited to 'src/tools')
| -rw-r--r-- | src/tools/moc/generator.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/tools/moc/generator.cpp b/src/tools/moc/generator.cpp index 5be58d3c4b..99629f0427 100644 --- a/src/tools/moc/generator.cpp +++ b/src/tools/moc/generator.cpp @@ -1254,6 +1254,7 @@ void Generator::generateStaticMetacall() fprintf(out, " if (*reinterpret_cast<_t *>(func) == static_cast<_t>(&%s::%s)) {\n", cdef->classname.constData(), f.name.constData()); fprintf(out, " *result = %d;\n", methodindex); + fprintf(out, " return;\n"); fprintf(out, " }\n }\n"); } if (!anythingUsed) |