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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2010-10-08 00:25:19 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2010-10-08 00:25:19 +0000 |
| commit | 9a2b9d794bdf349b517ff799170f4409f45d147c (patch) | |
| tree | 53c1d045b2f2bed194ed6d02deb38c810752f24d /lib/Sema/SemaDecl.cpp | |
| parent | 3951e7106c849db72301a1ef05f99511e4818ef0 (diff) | |
Implement -fshort-enums (rdar://8490496).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116020 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaDecl.cpp')
| -rw-r--r-- | lib/Sema/SemaDecl.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp index d0411c035a..6cb2bcf512 100644 --- a/lib/Sema/SemaDecl.cpp +++ b/lib/Sema/SemaDecl.cpp @@ -7083,6 +7083,10 @@ void Sema::ActOnEnumBody(SourceLocation EnumLoc, SourceLocation LBraceLoc, QualType BestPromotionType; bool Packed = Enum->getAttr<PackedAttr>() ? true : false; + // -fshort-enums is the equivalent to specifying the packed attribute on all + // enum definitions. + if (LangOpts.ShortEnums) + Packed = true; if (NumNegativeBits) { // If there is a negative value, figure out the smallest integer type (of |