Difference between revisions of "Compiling ScummVM/C++11 Readiness"

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Run <code>./configure --enable-c++11 --enable-test-c++11</code>.
Run <code>./configure --enable-c++11 --enable-test-c++11</code>.
This option enables the inclusion of file <code>base/test_new_standards.cpp</code> where we have tests for the desired important C++11 standard features (thanks to ZvikaZ).


== Results ==
== Results ==
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!Platform!!Class Enum!!Final Class!!Final Function!!Variadic!!Type Aliases!!Init Lists1!!Init Lists 2!!Auto type!!Ranged loops!!Lambdas!!Variadic Templates!!Space in nested templates!!Type aliases!!Alt functions syntax!!Non Static Init!!Explicit Conversion!!Move Semantics!!Deleted Functions
!Platform!!Class Enum!!Final Class!!Final Function!!Variadic!!Type Aliases!!Init Lists1!!Init Lists 2!!Auto type!!Ranged loops!!Lambdas!!Variadic Templates!!Space in nested templates!!Type aliases!!Alt functions syntax!!Non Static Init!!Explicit Conversion!!Move Semantics!!Deleted Functions!!Unicode string literal
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|3DS gcc 9.1.0 (arm) <ref name=dockerized-bb>tested using latest toolchain and using [https://github.com/lephilousophe/dockerized-bb/ dockerized-bb]. Buildbot still uses an old toolchain, which was not tested.</ref><ref>--enable-c++11 breaks compilation in backends/midi/timidity.cpp with 'usleep' was not declared in this scope.</ref>||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}
|3DS gcc 10.1.0 (arm) <ref name=dockerized-bb>tested using latest toolchain and using [https://github.com/lephilousophe/dockerized-bb/ dockerized-bb]. Buildbot still uses an old toolchain, which was not tested.</ref>||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| -
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|AmigaOS gcc 8.3.0 <ref>--enable-c++11 breaks compilation in base/commandLine.cpp</ref>||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}
|AmigaOS gcc 8.3.0 <ref>--enable-c++11 breaks compilation in base/commandLine.cpp</ref>||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| -
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|Android NDK 21.0.6113669 (clang 9.0.8) all platforms||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}
|Android NDK 21.0.6113669 (clang 9.0.8) all platforms||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| -
|-
|-
|Debian Buster gcc 8.3.0||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}
|Debian Buster gcc 8.3.0||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| -
|-
|-
|Dreamcast gcc 4.6.3||{{yes}}||{{no}}||{{no}}||{{yes}}||{{no}}||{{yes}}||{{yes}}||{{yes}}||{{no}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{no}}||{{yes}}||{{yes}}||{{yes}}
|Dreamcast gcc 4.6.3||{{yes}}||{{no}}||{{no}}||{{yes}}||{{no}}||{{yes}}||{{yes}}||{{yes}}||{{no}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{no}}||{{yes}}||{{yes}}||{{yes}}|| -
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|-
|Dreamcast gcc 4.9.4||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}
|Dreamcast gcc 4.9.4||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| -
|-
|-
|iOS3 clang 3.7.1||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}<ref name=InitListReplacement>It only works with the std::initializer_list replacement.</ref>||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}
|DS gcc 10.1.0 (arm) <ref name=dockerized-bb />||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| -
|-
|-
|iOS7 clang 9.0 (iOS 8.0)||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}
|iOS3 clang 3.7.1||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}<ref name=InitListReplacement>It only works with the std::initializer_list replacement.</ref>||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| -
|-
|-
|macOS gcc 4.0.1 (PPC, 10.4)||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}
|iOS7 clang 9.0 (iOS 8.0)||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| -
|-
|-
|macOS clang 6.0 (i386, 10.6)||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}<ref name=InitListReplacement></ref>||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}
|macOS gcc 4.0.1 (PPC, 10.4)||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}|| -
|-
|-
|macOS clang 9.0 (x86_64, 10.7)||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}
|macOS gcc 7.3.0 (PPC, 10.5)||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| {{yes}}
|-
|-
|macOS clang 11.0||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}
|macOS clang 6.0 (i386, 10.6)||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}<ref name=InitListReplacement></ref>||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| {{yes}}
|-
|-
|Mingw-w64 gcc 10.1.0 (x86_64)||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}
|macOS clang 9.0 (x86_64, 10.7)||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| {{yes}}
|-
|-
|Mingw-w64 clang 10.0.0 (x86_64)||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}
|macOS clang 11.0||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| {{yes}}
|-
|-
|PS3 gcc 7.2.0 <ref name=dockerized-bb /><ref>--enable-c++11 breaks compilation in base/commandLine.cpp and PS3 SDK</ref>||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}
|Mingw-w64/MXE (x86_64) release toolchain||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| -
|-
|-
|PSP gcc 4.9.3 (mips) <ref>--enable-c++11 breaks compilation in backends/platform/psp/default_display_client.cpp with error 'bzero' was not declared in this scope. C++11 support is not enabled by default. Compiler fails in default_display_client.cpp before reaching the c++11 test file.</ref>||?||?||?||?||?||?||?||?||?||?||?||?||?||?||?||?||?||?
|Mingw-w64/MXE (i686) release toolchain||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| -
|-
|-
|Switch gcc 10.1.0 (arm_64) <ref>10.1.0 was tested locally using latest toolchain. Buildbot still uses 8.6.0-based toolchain, which was not tested.</ref><ref>--enable-c++11 breaks compilation in backends/midi/timidity.cpp with multiple errors: 'u_char' was not declared in this scope, 'seqbuf' was not declared in this scope, 'usleep' was not declared in this scope.  C++11 support is enabled by default, though, so the flag is not needed.</ref>||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| - ||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}
|Mingw-w64 gcc 10.1.0 (x86_64)||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| -
|-
|-
|Vita (psp2) gcc 9.1.0 (arm_32) <ref>--enable-c++11 breaks compilation in backends/fs/posix/posix-iostream.cpp with error 'fileno' was not declared in this scope. C++11 support is enabled by default, though, so the flag is not needed.</ref>||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| - ||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}
|Mingw-w64 clang 10.0.0 (x86_64)||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| -
|-
|-
|Visual Studio 2015 v140||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}
|Mingw Classic (i586) gcc 9.2.0||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}
|-
|-
|Visual Studio 2017 v141||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}
|PS2 gcc 3.2.3||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}||{{no}}|| -
|-
|-
|Visual Studio 2019 v142||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}
|PS3 gcc 7.2.0 <ref name=dockerized-bb />||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| -
|-
|-
|Wii/GameCube gcc 8.3.0 (PPC) <ref name=dockerized-bb /><ref>--enable-c++11 breaks compilation in multiple places with 'usleep' was not declared in this scope.</ref>||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}
|PSP gcc 9.3.0 (mips) <ref name=dockerized-bb />||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| -
|-
|RISC OS gcc 4.7.4||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}
|-
|Switch gcc 10.1.0 (arm_64) <ref>10.1.0 was tested locally using latest toolchain. Buildbot still uses 8.6.0-based toolchain, which was not tested.</ref>||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| -
|-
|Vita (psp2) gcc 9.1.0 (arm_32)||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| -
|-
|Visual Studio 2015 v140||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| -
|-
|Visual Studio 2017 v141||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| -
|-
|Visual Studio 2019 v142||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| -
|-
|Wii/GameCube gcc 8.3.0 (PPC) <ref name=dockerized-bb />||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| -
|-
|Wii/GameCube gcc 10.1.0 (PPC) <ref name=dockerized-bb /><ref>10.1.0 is currently broken due to __dso_handle being not available. Bug is being processed</ref>||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}||{{yes}}|| -
|}
|}


==Notes==
==Notes==
<references />
<references />
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