Commit Graph

3 Commits

Author SHA1 Message Date
Vladimír Čunát
28e731742c
Revert "Merge #142792: gcc9: 9.3.0 -> 9.4.0"
This reverts commit d71611fb72, reversing
changes made to cae9272c92.

The update caused an issue on aarch64-linux where it's the default
compiler, many packages got broken (usually through `mariadb`; I think).
File lib/gcc/aarch64-unknown-linux-gnu/9.4.0/include/arm_acle.h
got unbalanced braces (look at `cplusplus` lines), e.g. see in
/nix/store/fvkdvx69sf8h99xgx0m42dzfd5ly5csr-gcc-9.4.0/

I don't know how exactly it happened, as in the source this header is OK
and hasn't even changed between 9.3.0 and 9.4.0.  I assume that some
post-processing on headers got broken.  Anyway, I don't have much
motivation to dig deeper here, but perhaps someone else will.
2021-12-19 10:36:57 +01:00
ajs124
81394b0ad8 gcc9: 9.3.0 -> 9.4.0 2021-10-25 00:24:08 +02:00
Daniël de Kok
c81a429fb7 gcc9: apply gcc PR 96796 to avoid cycling on certain subreg reloads
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96796

This may have caused the AArch64 build failure of PyTorch in:

https://github.com/NixOS/nixpkgs/pull/101917
2020-11-02 20:06:53 +01:00