bpo-30104: Use -fno-strict-aliasing on clang by vstinner · Pull Request #1221 · python/cpython
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vstinner
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Apr 20, 2017
vstinner
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Python/dtoa.c is not compiled correctly with clang 4.0 and
optimization level -O2 or higher, because of an aliasing issue on
the double/ULong[2] union.
LLVM bug report:
https://bugs.llvm.org//show_bug.cgi?id=31928
Python/dtoa.c is not compiled correctly with clang 4.0 and optimization level -O2 or higher, because of an aliasing issue on the double/ULong[2] union. LLVM bug report: https://bugs.llvm.org//show_bug.cgi?id=31928
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Apr 20, 2017
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Apr 20, 2017
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