JF Bastien
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fff5dc0b17
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Support __seg_fs and __seg_gs on x86
Summary:
GCC supports named address spaces macros:
https://gcc.gnu.org/onlinedocs/gcc/Named-Address-Spaces.html
clang does as well with address spaces:
https://clang.llvm.org/docs/LanguageExtensions.html#memory-references-to-specified-segments
Add the __seg_fs and __seg_gs macros for compatibility with GCC.
<rdar://problem/52944935>
Subscribers: jkorous, dexonsmith, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D64676
llvm-svn: 366028
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2019-07-14 18:33:51 +00:00 |