JDK-8233530 : gcc 5.4 build warning -Wc++14-compat after JDK-8233359
- Type: Bug
- Component: hotspot
- Sub-Component: runtime
- Affected Version: 14
- Priority: P4
- Status: Resolved
- Resolution: Fixed
- Submitted: 2019-11-04
- Updated: 2024-04-10
- Resolved: 2019-11-05
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Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
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| JDK 14 |
|---|
14 b22Fixed  |
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Description
When building on Ubuntu 16.04 using gcc5.4.0 (the stock compiler), after JDK-8233359 we get
/shared/projects/openjdk/jdk-jdk/source/src/hotspot/share/memory/operator_new.cpp:92:6: error: 'void operator delete(void*, size_t)' is a usual (non-placement) deallocation function in C++14 (or with -fsized-deallocation) [-Werror=c++14-compat]
void operator delete(void* p, size_t size) throw() {
^
/shared/projects/openjdk/jdk-jdk/source/src/hotspot/share/memory/operator_new.cpp:96:6: error: 'void operator delete [](void*, size_t)' is a usual (non-placement) deallocation function in C++14 (or with -fsized-deallocation) [-Werror=c++14-compat]
void operator delete [](void* p, size_t size) throw() {
^
-Wc++14-compat is enabled by -Wall, as is -Wc++11-compat (and Wc++17-compat in sufficiently recent versions of gcc).
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