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Differential D45836

Don't do aligned allocations on MSVCRT before 19.12 (update 15.3)
ClosedPublic

Authored by rnk on Apr 19 2018, 2:29 PM.

Details

Reviewers
EricWF
pcc
Commits
rG6a2a5e0abb3e: Don't do aligned allocations on MSVCRT before 19.12 (update 15.3)
rL330372: Don't do aligned allocations on MSVCRT before 19.12 (update 15.3)
rCXX330372: Don't do aligned allocations on MSVCRT before 19.12 (update 15.3)

Diff Detail

Repository
rCXX libc++

Event Timeline

rnk created this revision.Apr 19 2018, 2:29 PM
Herald added a subscriber: christof. · View Herald TranscriptApr 19 2018, 2:29 PM
Harbormaster completed remote builds in B17236: Diff 143161.Apr 19 2018, 2:31 PM
EricWF accepted this revision.Apr 19 2018, 3:08 PM
This revision is now accepted and ready to land.Apr 19 2018, 3:08 PM
Closed by commit rCXX330372: Don't do aligned allocations on MSVCRT before 19.12 (update 15.3) (authored by rnk). · Explain WhyApr 19 2018, 3:17 PM
This revision was automatically updated to reflect the committed changes.

Revision Contents

PathSize
include/
6 lines

Diff 143173

include/__config

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# define _LIBCPP_HAS_CATOPEN 1 # define _LIBCPP_HAS_CATOPEN 1
# endif # endif
#endif #endif
#ifdef __FreeBSD__ #ifdef __FreeBSD__
#define _DECLARE_C99_LDBL_MATH 1 #define _DECLARE_C99_LDBL_MATH 1
#endif #endif
// If we are getting operator new from the MSVC CRT, then allocation overloads
// for align_val_t were added in 19.12, aka VS 2017 version 15.3.
#if defined(_LIBCPP_MSVCRT) && defined(_MSC_VER) && _MSC_VER < 1912
#define _LIBCPP_HAS_NO_ALIGNED_ALLOCATION
#endif
#if defined(__APPLE__) #if defined(__APPLE__)
# if !defined(__MAC_OS_X_VERSION_MIN_REQUIRED) && \ # if !defined(__MAC_OS_X_VERSION_MIN_REQUIRED) && \
defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__)
# define __MAC_OS_X_VERSION_MIN_REQUIRED __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ # define __MAC_OS_X_VERSION_MIN_REQUIRED __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__
# endif # endif
# if defined(__MAC_OS_X_VERSION_MIN_REQUIRED) # if defined(__MAC_OS_X_VERSION_MIN_REQUIRED)
# if __MAC_OS_X_VERSION_MIN_REQUIRED < 1060 # if __MAC_OS_X_VERSION_MIN_REQUIRED < 1060
# define _LIBCPP_HAS_NO_ALIGNED_ALLOCATION # define _LIBCPP_HAS_NO_ALIGNED_ALLOCATION
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