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| author | Peter Collingbourne <peter@pcc.me.uk> | 2011-10-21 11:55:09 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2011-10-21 11:55:09 +0000 |
| commit | 7a8a2e3c7ff283bc98b5292b6a579d4fca63e36b (patch) | |
| tree | 2357165768b2bb64d68992340bd0dfc5ba43773e /lib/Sema/SemaDecl.cpp | |
| parent | cb125dd4957869311f0e534a7d396c364d920fa4 (diff) | |
Permit auto SCS on parameter declarations, C++03 [dcl.stc]p2
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142649 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaDecl.cpp')
| -rw-r--r-- | lib/Sema/SemaDecl.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp index b06b884450..c7873fa068 100644 --- a/lib/Sema/SemaDecl.cpp +++ b/lib/Sema/SemaDecl.cpp @@ -6592,11 +6592,16 @@ Decl *Sema::ActOnParamDeclarator(Scope *S, Declarator &D) { const DeclSpec &DS = D.getDeclSpec(); // Verify C99 6.7.5.3p2: The only SCS allowed is 'register'. + // C++03 [dcl.stc]p2 also permits 'auto'. VarDecl::StorageClass StorageClass = SC_None; VarDecl::StorageClass StorageClassAsWritten = SC_None; if (DS.getStorageClassSpec() == DeclSpec::SCS_register) { StorageClass = SC_Register; StorageClassAsWritten = SC_Register; + } else if (getLangOptions().CPlusPlus && + DS.getStorageClassSpec() == DeclSpec::SCS_auto) { + StorageClass = SC_Auto; + StorageClassAsWritten = SC_Auto; } else if (DS.getStorageClassSpec() != DeclSpec::SCS_unspecified) { Diag(DS.getStorageClassSpecLoc(), diag::err_invalid_storage_class_in_func_decl); |