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| author | Nico Weber <nicolasweber@gmx.de> | 2014-12-03 01:25:49 +0000 |
|---|---|---|
| committer | Nico Weber <nicolasweber@gmx.de> | 2014-12-03 01:25:49 +0000 |
| commit | 736a99382873f9d4ab8b42e93282c4fadb61e8cc (patch) | |
| tree | cf3cf991ab07f84f8203774e37f1c693735456e7 /clang/lib/Lex | |
| parent | aad4af6d50a138350d401a8871ba82ecf44e9c47 (diff) | |
| download | bcm5719-llvm-736a99382873f9d4ab8b42e93282c4fadb61e8cc.tar.gz bcm5719-llvm-736a99382873f9d4ab8b42e93282c4fadb61e8cc.zip | |
Add support for has_feature(cxx_alignof) and has_feature(c_alignof).
r142020 added support for has_feature(cxx_alignas). This does the same for
alignof.
llvm-svn: 223186
Diffstat (limited to 'clang/lib/Lex')
| -rw-r--r-- | clang/lib/Lex/PPMacroExpansion.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/Lex/PPMacroExpansion.cpp b/clang/lib/Lex/PPMacroExpansion.cpp index 1100dcaa335..37460f5e0fc 100644 --- a/clang/lib/Lex/PPMacroExpansion.cpp +++ b/clang/lib/Lex/PPMacroExpansion.cpp @@ -913,6 +913,7 @@ static bool HasFeature(const Preprocessor &PP, const IdentifierInfo *II) { .Case("arc_cf_code_audited", true) // C11 features .Case("c_alignas", LangOpts.C11) + .Case("c_alignof", LangOpts.C11) .Case("c_atomic", LangOpts.C11) .Case("c_generic_selections", LangOpts.C11) .Case("c_static_assert", LangOpts.C11) @@ -922,6 +923,7 @@ static bool HasFeature(const Preprocessor &PP, const IdentifierInfo *II) { .Case("cxx_access_control_sfinae", LangOpts.CPlusPlus11) .Case("cxx_alias_templates", LangOpts.CPlusPlus11) .Case("cxx_alignas", LangOpts.CPlusPlus11) + .Case("cxx_alignof", LangOpts.CPlusPlus11) .Case("cxx_atomic", LangOpts.CPlusPlus11) .Case("cxx_attributes", LangOpts.CPlusPlus11) .Case("cxx_auto_type", LangOpts.CPlusPlus11) @@ -1030,6 +1032,7 @@ static bool HasExtension(const Preprocessor &PP, const IdentifierInfo *II) { return llvm::StringSwitch<bool>(Extension) // C11 features supported by other languages as extensions. .Case("c_alignas", true) + .Case("c_alignof", true) .Case("c_atomic", true) .Case("c_generic_selections", true) .Case("c_static_assert", true) |
