diff options
Diffstat (limited to 'contrib/llvm/tools/clang/lib/Sema/DeclSpec.cpp')
| -rw-r--r-- | contrib/llvm/tools/clang/lib/Sema/DeclSpec.cpp | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/contrib/llvm/tools/clang/lib/Sema/DeclSpec.cpp b/contrib/llvm/tools/clang/lib/Sema/DeclSpec.cpp index 349bb32..1e7fc75 100644 --- a/contrib/llvm/tools/clang/lib/Sema/DeclSpec.cpp +++ b/contrib/llvm/tools/clang/lib/Sema/DeclSpec.cpp @@ -983,11 +983,18 @@ void DeclSpec::Finish(DiagnosticsEngine &D, Preprocessor &PP, const PrintingPoli getSpecifierName((TST)TypeSpecType, Policy)); } - // Only 'short' is valid with vector bool. (PIM 2.1) - if ((TypeSpecWidth != TSW_unspecified) && (TypeSpecWidth != TSW_short)) + // Only 'short' and 'long long' are valid with vector bool. (PIM 2.1) + if ((TypeSpecWidth != TSW_unspecified) && (TypeSpecWidth != TSW_short) && + (TypeSpecWidth != TSW_longlong)) Diag(D, TSWLoc, diag::err_invalid_vector_bool_decl_spec) << getSpecifierName((TSW)TypeSpecWidth); + // vector bool long long requires VSX support. + if ((TypeSpecWidth == TSW_longlong) && + (!PP.getTargetInfo().hasFeature("vsx")) && + (!PP.getTargetInfo().hasFeature("power8-vector"))) + Diag(D, TSTLoc, diag::err_invalid_vector_long_long_decl_spec); + // Elements of vector bool are interpreted as unsigned. (PIM 2.1) if ((TypeSpecType == TST_char) || (TypeSpecType == TST_int) || (TypeSpecWidth != TSW_unspecified)) @@ -1214,7 +1221,10 @@ void UnqualifiedId::setOperatorFunctionId(SourceLocation OperatorLoc, bool VirtSpecifiers::SetSpecifier(Specifier VS, SourceLocation Loc, const char *&PrevSpec) { + if (!FirstLocation.isValid()) + FirstLocation = Loc; LastLocation = Loc; + LastSpecifier = VS; if (Specifiers & VS) { PrevSpec = getSpecifierName(VS); |
