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[libc++] Remove deprecated _LIBCPP_ALTERNATE_STRING_LAYOUT macro 

We use the _LIBCPP_ABI_ALTERNATE_STRING_LAYOUT macro for that now instead.
I did leave a check behind to make sure that nobody was still using the old
macro name. I'll remove it a couple of months down the road.
This commit is contained in:
Louis Dionne 2020-06-25 16:31:14 -04:00
parent 7231295830
commit 06be4bb5e6
1 changed files with 6 additions and 6 deletions
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12
libcxx/include/__config
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@ -398,12 +398,12 @@
#if defined(_LIBCPP_COMPILER_CLANG)
// _LIBCPP_ALTERNATE_STRING_LAYOUT is an old name for
// _LIBCPP_ABI_ALTERNATE_STRING_LAYOUT left here for backward compatibility.
#if (defined(__APPLE__) && !defined(__i386__) && !defined(__x86_64__) && \
(!defined(__arm__) || __ARM_ARCH_7K__ >= 2)) || \
defined(_LIBCPP_ALTERNATE_STRING_LAYOUT)
#define _LIBCPP_ABI_ALTERNATE_STRING_LAYOUT
#if defined(_LIBCPP_ALTERNATE_STRING_LAYOUT)
# error _LIBCPP_ALTERNATE_STRING_LAYOUT is deprecated, please use _LIBCPP_ABI_ALTERNATE_STRING_LAYOUT instead
#endif
#if defined(__APPLE__) && !defined(__i386__) && !defined(__x86_64__) && \
(!defined(__arm__) || __ARM_ARCH_7K__ >= 2)
# define _LIBCPP_ABI_ALTERNATE_STRING_LAYOUT
#endif
#if __has_feature(cxx_alignas)