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   pinskia (pinskia@hachyderm.io)'s status on Wednesday, 29-Jan-2025 03:48:59 JST pinskia

   in reply to

   • наб

   @nabijaczleweli x87 is broken and the ABI did change for returns of unions with long double. :).
   I should note GCC policy on using floating point inside the compiler is that it is banned (there are a few open bugs about removing the places where it is used). I wonder why LLVM decided to use the floating point.

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     наб (nabijaczleweli@101010.pl)'s status on Wednesday, 29-Jan-2025 03:49:00 JST наб

     in reply to

     https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118676

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     наб (nabijaczleweli@101010.pl)'s status on Wednesday, 29-Jan-2025 03:49:02 JST наб

     in reply to

     also did you know that "the ABI of passing union with ‘long double’ has changed in GCC 4.4" (the function in question does not take a long double argument)

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     наб (nabijaczleweli@101010.pl)'s status on Wednesday, 29-Jan-2025 03:49:03 JST наб

     in reply to

     tracking a bizarre what-seems-like-mis deduction and I default to Clang so rebuilding with GCC naturally gave me 4 spurious maybe-uninitialised and control-reaches-end-of-non-void warnings

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     наб (nabijaczleweli@101010.pl)'s status on Wednesday, 29-Jan-2025 03:49:04 JST наб

     one day they'll put competent dependency and escape tracking into gcc and that'll be the day the llvm foundation goes bust