init: avoid an undesirable compiler optimization #42377
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I can confirm that this builds successfully on my system (#42346 (comment)). |
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@jonas-schulze Just to clarify, this builds successfully on your system with Xcode 13, right? |
jl_current_task is not constant after this point in the function, so we split the function so that the compiler won't try to optimize it incorrectly (hoisting the JL_GC_PUSH to the top of the function for example). Fixes #42346
DilumAluthge
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the
merge me
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Does this need backporting? |
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I'd really appreciate it if this could get backported. |
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I'm going to add the backport labels for 1.6 and 1.7. @vtjnash let me know if that's not correct. |
DilumAluthge
added
backport 1.6
This was referenced Sep 29, 2021
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Sorry -- I should've been more explicit. I'm currently experiencing build failures with Xcode 13 only on the |
LilithHafner
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Feb 22, 2022
jl_current_task is not constant after this point in the function, so we split the function so that the compiler won't try to optimize it incorrectly (hoisting the JL_GC_PUSH to the top of the function for example). Fixes JuliaLang#42346
LilithHafner
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Mar 8, 2022
jl_current_task is not constant after this point in the function, so we split the function so that the compiler won't try to optimize it incorrectly (hoisting the JL_GC_PUSH to the top of the function for example). Fixes JuliaLang#42346
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jl_current_task is not constant after this point in the function, so we
split the function so that the compiler won't try to optimize it
incorrectly (hoisting the JL_GC_PUSH to the top of the function for
example).
Fixes #42346