diff options
| author | Ulf Hermann <ulf.hermann@qt.io> | 2025-03-10 08:34:45 +0100 |
|---|---|---|
| committer | Ulf Hermann <ulf.hermann@qt.io> | 2025-03-18 10:53:07 +0100 |
| commit | 390c78b394b30d1abdc6268b21dd2a583472bd60 (patch) | |
| tree | 3990a9485d60e4ae18949693e434b2eeb4ee0f9b /src/qml/compiler/qv4compiler.cpp | |
| parent | 0675e10429234b43ab96de22181c1970416a42ef (diff) | |
QtQml: Drop checks for compile hash and Qt version from the CUs
The data structure version is supposed to encode any incompatible
changes to our compilation unit format. Checking the compile hash and Qt
version in addition is redundant and excessively restrictive.
[ChangeLog][QtQml] You can now use QML code compiled with Qt Quick
Compiler across Qt versions as long as the compilation unit format
hasn't changed between those versions. You cannot rely on the
compilation unit format to stay unchanged under any specific
circumstances. However, we won't change it unnecessarily.
Change-Id: I8c407b505ac7fa952f53fa25bb6d4e7caf0fba0c
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Diffstat (limited to 'src/qml/compiler/qv4compiler.cpp')
| -rw-r--r-- | src/qml/compiler/qv4compiler.cpp | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/src/qml/compiler/qv4compiler.cpp b/src/qml/compiler/qv4compiler.cpp index 7a7c8f621b..ad1390a650 100644 --- a/src/qml/compiler/qv4compiler.cpp +++ b/src/qml/compiler/qv4compiler.cpp @@ -9,7 +9,6 @@ #include <private/qv4alloca_p.h> #include <private/qqmljslexer_p.h> #include <private/qqmljsast_p.h> -#include <private/qml_compile_hash_p.h> #include <private/qqmlirbuilder_p.h> #include <QCryptographicHash> #include <QtEndian> @@ -632,8 +631,6 @@ QV4::CompiledData::Unit QV4::Compiler::JSUnitGenerator::generateHeader(QV4::Comp unit.flags = QV4::CompiledData::Unit::IsJavascript; unit.flags |= module->unitFlags; unit.version = QV4_DATA_STRUCTURE_VERSION; - unit.qtVersion = QT_VERSION; - qstrcpy(unit.libraryVersionHash, QML_COMPILE_HASH); memset(unit.md5Checksum, 0, sizeof(unit.md5Checksum)); memset(unit.dependencyMD5Checksum, 0, sizeof(unit.dependencyMD5Checksum)); |