jrtc27 added a comment. Actually, `__sparcv8` is only for V8; if you have 32-bit V9 on Solaris it defines `__sparcv8plus` _instead_:
jrtc27@gcc-solaris11:~$ /opt/solarisstudio12.4/bin/cc -E - -xarch=v9 -m32 -xdumpmacros </dev/null 2>&1 | grep sparc #define __sparcv8plus 1 #define __sparc 1 #define sparc 1 In fact, -xarch=v9 + -m32 is a bit weird because -xarch=v9 implies -m64 so the argument order matters, and the modern way to do it is (if you read the man page, -xarch=sparc means V9 and -xarch=v9 is an alias for -m64 -xarch=sparc...): jrtc27@gcc-solaris11:~$ /opt/solarisstudio12.4/bin/cc -E - -m32 -xarch=sparc -xdumpmacros </dev/null 2>&1 | grep sparc #define __sparcv8plus 1 #define __sparc 1 #define sparc 1 (gcc211 on the GCC compile farm; any open-source developer can register, it's not specific to GCC developers despite the name) Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D86621/new/ https://reviews.llvm.org/D86621 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
