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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2011-10-18 10:10:08 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2011-10-18 10:10:08 +0000 |
| commit | 474202f657239f4169f8ff8db844e19558daa637 (patch) | |
| tree | 6d1818978d4b1892481f1b21bb444016f9be173e /lib/Basic/Targets.cpp | |
| parent | 36e76089b30180ba86598be95bbb0989657fe2fc (diff) | |
Use llvm::Triple's methods to parse FreeBSD version numbers.
Who could've thought that FreeBSD would ever reach version 10!
Patch from Dimitry Andric.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142349 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Basic/Targets.cpp')
| -rw-r--r-- | lib/Basic/Targets.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp index d2ddf2dd11..d360269673 100644 --- a/lib/Basic/Targets.cpp +++ b/lib/Basic/Targets.cpp @@ -247,11 +247,12 @@ protected: MacroBuilder &Builder) const { // FreeBSD defines; list based off of gcc output - // FIXME: Move version number handling to llvm::Triple. - StringRef Release = Triple.getOSName().substr(strlen("freebsd"), 1); + unsigned Release = Triple.getOSMajorVersion(); + if (Release == 0U) + Release = 8; - Builder.defineMacro("__FreeBSD__", Release); - Builder.defineMacro("__FreeBSD_cc_version", Release + "00001"); + Builder.defineMacro("__FreeBSD__", Twine(Release)); + Builder.defineMacro("__FreeBSD_cc_version", Twine(Release * 100000U + 1U)); Builder.defineMacro("__KPRINTF_ATTRIBUTE__"); DefineStd(Builder, "unix", Opts); Builder.defineMacro("__ELF__"); |