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Add FieldNames to __NSConstantString_tag 

Since consumers of the AST may expect fields to be named.

Patch by Brad King!

llvm-svn: 261887
This commit is contained in:
Ben Langmuir 2016-02-25 16:36:26 +00:00
parent f4e35f9cb9
commit 4791a80a30
1 changed files with 7 additions and 1 deletions
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8
clang/lib/AST/ASTContext.cpp
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@ -4877,21 +4877,27 @@ TypedefDecl *ASTContext::getCFConstantStringDecl() const {
CFConstantStringTagDecl->startDefinition(); CFConstantStringTagDecl->startDefinition();
QualType FieldTypes[4]; QualType FieldTypes[4];
const char *FieldNames[4];
// const int *isa; // const int *isa;
FieldTypes[0] = getPointerType(IntTy.withConst()); FieldTypes[0] = getPointerType(IntTy.withConst());
FieldNames[0] = "isa";
// int flags; // int flags;
FieldTypes[1] = IntTy; FieldTypes[1] = IntTy;
FieldNames[1] = "flags";
// const char *str; // const char *str;
FieldTypes[2] = getPointerType(CharTy.withConst()); FieldTypes[2] = getPointerType(CharTy.withConst());
FieldNames[2] = "str";
// long length; // long length;
FieldTypes[3] = LongTy; FieldTypes[3] = LongTy;
FieldNames[3] = "length";
// Create fields // Create fields
for (unsigned i = 0; i < 4; ++i) { for (unsigned i = 0; i < 4; ++i) {
FieldDecl *Field = FieldDecl::Create(*this, CFConstantStringTagDecl, FieldDecl *Field = FieldDecl::Create(*this, CFConstantStringTagDecl,
SourceLocation(), SourceLocation(),
SourceLocation(), nullptr, SourceLocation(),
&Idents.get(FieldNames[i]),
FieldTypes[i], /*TInfo=*/nullptr, FieldTypes[i], /*TInfo=*/nullptr,
/*BitWidth=*/nullptr, /*BitWidth=*/nullptr,
/*Mutable=*/false, /*Mutable=*/false,