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[libc++] Remove unused macro in __config 

That macro was being defined but not used anywhere in libc++, so it
must be safe to remove it.

As a fly-by fix, also remove mentions of this macro in other places
in LLVM, to make sure they were not depending on the value defined in
libc++.

Differential Revision: https://reviews.llvm.org/D110289
This commit is contained in:
Louis Dionne 2021-09-22 16:50:46 -04:00
parent e2050f94b6
commit e6126faba0
3 changed files with 3 additions and 10 deletions
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4
clang-tools-extra/clangd/unittests/JSONTransportTests.cpp
View File

@ -18,8 +18,8 @@ namespace {
// No fmemopen on windows or on versions of MacOS X earlier than 10.13, so we
// can't easily run this test.
#if !(defined(_WIN32) || (defined(__MAC_OS_X_VERSION_MIN_REQUIRED) && \
__MAC_OS_X_VERSION_MIN_REQUIRED < 101300))
#if !(defined(_WIN32) || (defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && \
__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 101300))
// Fixture takes care of managing the input/output buffers for the transport.
class JSONTransportTest : public ::testing::Test {

7
libcxx/include/__config
View File

@ -901,13 +901,6 @@ typedef unsigned int char32_t;
# define _LIBCPP_HAS_NO_LIBRARY_ALIGNED_ALLOCATION
#endif
#if defined(__APPLE__)
# if !defined(__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__
# endif
#endif // defined(__APPLE__)
#if defined(_LIBCPP_HAS_NO_LIBRARY_ALIGNED_ALLOCATION) || \
(!defined(__cpp_aligned_new) || __cpp_aligned_new < 201606)
# define _LIBCPP_HAS_NO_ALIGNED_ALLOCATION

2
llvm/lib/Support/LockFileManager.cpp
View File

@ -35,7 +35,7 @@
#include <unistd.h>
#endif
#if defined(__APPLE__) && defined(__MAC_OS_X_VERSION_MIN_REQUIRED) && (__MAC_OS_X_VERSION_MIN_REQUIRED > 1050)
#if defined(__APPLE__) && defined(__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__) && (__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ > 1050)
#define USE_OSX_GETHOSTUUID 1
#else
#define USE_OSX_GETHOSTUUID 0