[Webkit-unassigned] [Bug 249368] REGRESSION(257515 at main): breaks build with -flto=auto

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=249368

--- Comment #7 from Adrian Perez <aperez at igalia.com> ---
More fun... I cannot easily reproduce the build failure on my build box
with the following CMake incantation:

  CC=gcc CXX=g++ \
  LDFLAGS='-flto=auto -fuse-ld=bfd'
  CFLAGS='-flto=auto' CXXFLAGS='-flto=auto' \
    cmake -S. -Bbuild-lto -DPORT=WPE -DCMAKE_BUILD_TYPE=Release -GNinja

That is using GCC 12.2.1 and Binutils 2.40; OTOH, it's 100% reproducible
doing Yocto from ToT, which has 11.3.0 and Binutils 2.38. Probably this
got fixed in the newer versions, but we need to support the ones from
Yocto because supported distros may have them as well.

It will be slower to try and make a proper fix having to do cross builds ��️

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