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v0.5.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision f83ee476d48dbeb90ddf3526b04936a49a87973a authored by stratakis on 09 December 2018, 08:08:43 UTC, committed by Ned Deily on 09 December 2018, 08:08:43 UTC 
bpo-28015: Support LTO build with clang (GH-9908) (GH-10922)
 
.o generated by clang in LTO mode actually are LLVM bitcode files, which
leads to a few errors during configure/build step:

- add lto flags to the BASECFLAGS instead of CFLAGS, as CFLAGS are used
  to build autoconf test case, and some are not compatible with clang LTO
  (they assume binary in the .o, not bitcode)
- force llvm-ar instead of ar, as ar is not aware of .o files generated
  by clang -flto
(cherry picked from commit 5ad36f9b21a3aa3b2265b1b43d73522cc3322df2)

Co-authored-by: serge-sans-paille <serge.guelton@telecom-bretagne.eu>
1 parent df5d884
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Tip revision: f83ee476d48dbeb90ddf3526b04936a49a87973a authored by stratakis on 09 December 2018, 08:08:43 UTC
bpo-28015: Support LTO build with clang (GH-9908) (GH-10922)
Tip revision: f83ee47
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