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libdirect: remove use of keyword 'register' #25
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The 'register' keyword was removed in C++17 and is now unused and reserved. When compiling code that uses DirecthFB with C++17, compilation fails. Since modern compilers likely don't produce different code whether the 'register' keyword is used or not, there shouldn't be any performance impact introduced by this change. Signed-off-by: Simon Barth <[email protected]>
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DirectFB explicitly supports usage of C++. With C++17 and later the below warning is given: lib/direct/util.h:223:19: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister] 223 | register int ret = 0; | ^~~ To address that, this commit brings in the patch proposed by PR which removes the usage of the register keyword: deniskropp/DirectFB#25 Signed-off-by: Ricardo Simoes <[email protected]> Signed-off-by: Mark Jonas <[email protected]> Signed-off-by: Khem Raj <[email protected]>
daregit
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DirectFB explicitly supports usage of C++. With C++17 and later the below warning is given: lib/direct/util.h:223:19: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister] 223 | register int ret = 0; | ^~~ To address that, this commit brings in the patch proposed by PR which removes the usage of the register keyword: deniskropp/DirectFB#25 Signed-off-by: Ricardo Simoes <ricardo.simoespt.bosch.com> Signed-off-by: Mark Jonas <mark.jonasde.bosch.com> Signed-off-by: Khem Raj <raj.khemgmail.com>
daregit
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DirectFB explicitly supports usage of C++. With C++17 and later the below warning is given: lib/direct/util.h:223:19: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister] 223 | register int ret = 0; | ^~~ To address that, this commit brings in the patch proposed by PR which removes the usage of the register keyword: deniskropp/DirectFB#25 Signed-off-by: Ricardo Simoes <ricardo.simoespt.bosch.com> Signed-off-by: Mark Jonas <mark.jonasde.bosch.com> Signed-off-by: Khem Raj <raj.khemgmail.com>
daregit
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Sep 22, 2024
DirectFB explicitly supports usage of C++. With C++17 and later the below warning is given: lib/direct/util.h:223:19: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister] 223 | register int ret = 0; | ^~~ To address that, this commit brings in the patch proposed by PR which removes the usage of the register keyword: deniskropp/DirectFB#25 Signed-off-by: Ricardo Simoes <ricardo.simoespt.bosch.com> Signed-off-by: Mark Jonas <mark.jonasde.bosch.com> Signed-off-by: Khem Raj <raj.khemgmail.com>
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The 'register' keyword was removed in C++17 and is now unused and reserved. When compiling code that uses DirecthFB with C++17, compilation fails.
Since modern compilers likely don't produce different code whether the 'register' keyword is used or not, there shouldn't be any performance impact introduced by this change.