Details
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Bug
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Resolution: Done
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P2: Important
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6.2.2
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Linux ubuntu-linux-20-04-desktop 5.13.0-25-generic #26~20.04.1-Ubuntu SMP Sat Jan 8 18:05:46 UTC 2022 aarch64 aarch64 aarch64 GNU/Linux
GCC 10
Qt 6.2.2
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Linux/X11
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aacf799ca7 (qt/qtdeclarative/dev) aacf799ca7 (qt/tqtc-qtdeclarative/dev) 01b96285b5 (qt/qtdeclarative/6.3) 01b96285b5 (qt/tqtc-qtdeclarative/6.3) 07e0a80699 (qt/qtdeclarative/6.2) 07e0a80699 (qt/tqtc-qtdeclarative/6.2) 07e0a80699 (qt/qtdeclarative/6.2.4)
Description
Building qtdeclarative fails on my Ubuntu 20.04 arm64 virtual machine (GCC10):
In file included from ../qtdeclarative/src/3rdparty/masm/assembler/MacroAssemblerARM64.h:31,
from ../qtdeclarative/src/3rdparty/masm/assembler/MacroAssembler.h:34,
from ../qtdeclarative/src/3rdparty/masm/assembler/LinkBuffer.h:40,
from ../qtdeclarative/src/3rdparty/masm/assembler/LinkBuffer.cpp:27:
../qtdeclarative/src/3rdparty/masm/assembler/ARM64Assembler.h:684:28: error: ‘JSC::ARM64Assembler::LinkRecord::<unnamed union>::RealTypes::m_compareRegister’ is too small to hold all values of ‘JSC::ARM64Assembler::RegisterID’ {aka ‘enum JSC::ARM64Registers::RegisterID’} [-Werror]
684 | RegisterID m_compareRegister : 6;
| ^~~~~~~~~~~~~~~~~
cc1plus: all warnings being treated as errors
Turning off FEATURE_qml_jit helps.
Attachments
Issue Links
- is duplicated by
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- Closed
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| For Gerrit Dashboard: QTBUG-100279 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 392172,4 | Modify m_compareRegister bitfield | dev | qt/qtdeclarative | Status: MERGED | +2 | 0 |
| 393275,1 | JIT: Grant ourselves some extra bits on ARM64, and align nicely | dev | qt/qtdeclarative | Status: ABANDONED | 0 | 0 |
| 393680,2 | Modify m_compareRegister bitfield | 6.3 | qt/qtdeclarative | Status: MERGED | +2 | 0 |
| 393681,2 | Modify m_compareRegister bitfield | 6.2 | qt/qtdeclarative | Status: MERGED | +2 | 0 |
| 393684,2 | Modify m_compareRegister bitfield | tqtc/lts-5.15 | qt/tqtc-qtdeclarative | Status: MERGED | +2 | 0 |