motiejus/zig
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Merge remote-tracking branch 'origin/master' into llvm10

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This commit is contained in:
Andrew Kelley
2020-03-13 15:17:53 -04:00
parent 96c07674fc 3eff77bfb5
commit 656ba530d8
542 changed files with 10587 additions and 6710 deletions
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30
src/zig_clang.cpp
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@@ -1662,6 +1662,16 @@ unsigned ZigClangVarDecl_getAlignedAttribute(const struct ZigClangVarDecl *self,
return 0;
}
unsigned ZigClangFieldDecl_getAlignedAttribute(const struct ZigClangFieldDecl *self, const ZigClangASTContext* ctx) {
auto casted_self = reinterpret_cast<const clang::FieldDecl *>(self);
auto casted_ctx = const_cast<clang::ASTContext *>(reinterpret_cast<const clang::ASTContext *>(ctx));
if (const clang::AlignedAttr *AA = casted_self->getAttr<clang::AlignedAttr>()) {
return AA->getAlignment(*casted_ctx);
}
// Zero means no explicit alignment factor was specified
return 0;
}
unsigned ZigClangFunctionDecl_getAlignedAttribute(const struct ZigClangFunctionDecl *self, const ZigClangASTContext* ctx) {
auto casted_self = reinterpret_cast<const clang::FunctionDecl *>(self);
auto casted_ctx = const_cast<clang::ASTContext *>(reinterpret_cast<const clang::ASTContext *>(ctx));
@@ -1928,6 +1938,26 @@ bool ZigClangType_isRecordType(const ZigClangType *self) {
return casted->isRecordType();
}
bool ZigClangType_isIncompleteOrZeroLengthArrayType(const ZigClangQualType *self,
const struct ZigClangASTContext *ctx)
{
auto casted_ctx = reinterpret_cast<const clang::ASTContext *>(ctx);
auto casted = reinterpret_cast<const clang::QualType *>(self);
auto casted_type = reinterpret_cast<const clang::Type *>(self);
if (casted_type->isIncompleteArrayType())
return true;
clang::QualType elem_type = *casted;
while (const clang::ConstantArrayType *ArrayT = casted_ctx->getAsConstantArrayType(elem_type)) {
if (ArrayT->getSize() == 0)
return true;
elem_type = ArrayT->getElementType();
}
return false;
}
bool ZigClangType_isConstantArrayType(const ZigClangType *self) {
auto casted = reinterpret_cast<const clang::Type *>(self);
return casted->isConstantArrayType();