diff options
| author | Marc Mutz <marc.mutz@qt.io> | 2023-08-07 17:59:46 +0200 |
|---|---|---|
| committer | Edward Welbourne <edward.welbourne@qt.io> | 2023-08-19 05:19:42 +0000 |
| commit | 11d69325605071a32d10ed4392c67e9a07445ada (patch) | |
| tree | 5027d993690bbd165bd4a90bc6c2789b596fe6d0 /tests/auto/tools/moc | |
| parent | 1a3f573bd9fd7463e1def4c1fe655bcf0e2e6baa (diff) | |
Mark all of Qt as free of Q_FOREACH, except where it isn't
The density of Q_FOREACH uses in this and some other modules is still
extremely high, too high for anyone to tackle in a short amount of
time. Even if they're not concentrated in just a few TUs, we need to
make progress on a global QT_NO_FOREACH default, so grab the nettle
and stick to our strategy:
Mark the whole of Qt with QT_NO_FOREACH, to prevent new uses from
creeping in, and whitelist the affected TUs by #undef'ing
QT_NO_FOREACH locally, at the top of each file. For TUs that are part
of a larger executable, this requires these files to be compiled
separately, so add them to NO_PCH_SOURCES (which implies
NO_UNITY_BUILD_SOURCES, too).
In tst_qglobal.cpp and tst_qcollections.cpp change the comment on the
#undef QT_NO_FOREACH to indicate that these actually test the macro.
Task-number: QTBUG-115839
Change-Id: Iecc444eb7d43d7e4d037f6e155abe0e14a00a5d6
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Diffstat (limited to 'tests/auto/tools/moc')
| -rw-r--r-- | tests/auto/tools/moc/CMakeLists.txt | 2 | ||||
| -rw-r--r-- | tests/auto/tools/moc/tst_moc.cpp | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/tests/auto/tools/moc/CMakeLists.txt b/tests/auto/tools/moc/CMakeLists.txt index f2a5a1dbe8..755a68ba72 100644 --- a/tests/auto/tools/moc/CMakeLists.txt +++ b/tests/auto/tools/moc/CMakeLists.txt @@ -72,6 +72,8 @@ qt_internal_add_test(tst_moc cxx-attributes.h tst_moc.cpp ${comparison_relevant_moc_list} + NO_PCH_SOURCES + tst_moc.cpp # undef QT_NO_FOREACH INCLUDE_DIRECTORIES testproject testproject/include diff --git a/tests/auto/tools/moc/tst_moc.cpp b/tests/auto/tools/moc/tst_moc.cpp index 58bc00b055..470ae5b70a 100644 --- a/tests/auto/tools/moc/tst_moc.cpp +++ b/tests/auto/tools/moc/tst_moc.cpp @@ -2,6 +2,8 @@ // Copyright (C) 2020 Olivier Goffart <ogoffart@woboq.com> // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0 +#undef QT_NO_FOREACH // this file contains unported legacy Q_FOREACH uses + #include <QTest> #include <QSignalSpy> #include <stdio.h> |