[MacPorts] #58712: macports-clangs > 6.0 are missing atomic builtins on i386
MacPorts
noreply at macports.org
Sat Mar 27 01:06:55 UTC 2021
#58712: macports-clangs > 6.0 are missing atomic builtins on i386
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Reporter: devernay | Owner: kencu
Type: defect | Status: assigned
Priority: Normal | Milestone:
Component: ports | Version:
Resolution: | Keywords:
Port: clang-7.0 clang-8.0 clang-9.0 |
clang-10 clang-devel |
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Comment (by devernay):
If the compiler emits native instructions for atomics, the linker won't
use the definitions in libclang_rt.osx.a, so setting
COMPILER_RT_EXCLUDE_ATOMIC_BUILTIN=off should do any bad, isn't it?
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Ticket URL: <https://trac.macports.org/ticket/58712#comment:14>
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