Fixes Issue #27983: Cause lack of llvm-profdata tool when using clang as

required for PGO linking to be a configure time error rather than
make time when --with-optimizations is enabled.  Also improve our
ability to find the llvm-profdata tool on MacOS and some Linuxes.
This commit is contained in:
Gregory P. Smith 2016-09-07 16:11:08 -07:00
commit f3b5bcafcb
3 changed files with 221 additions and 23 deletions

View file

@ -10,6 +10,11 @@ What's New in Python 3.6.0 beta 1
Core and Builtins
-----------------
- Issue #27983: Cause lack of llvm-profdata tool when using clang as
required for PGO linking to be a configure time error rather than
make time when --with-optimizations is enabled. Also improve our
ability to find the llvm-profdata tool on MacOS and some Linuxes.
- Issue #26307: The profile-opt build now applys PGO to the built-in modules.
- Issue #27078: Added BUILD_STRING opcode. Optimized f-strings evaluation.