summaryrefslogtreecommitdiffstats
path: root/clang/lib
diff options
context:
space:
mode:
Diffstat (limited to 'clang/lib')
-rw-r--r--clang/lib/Index/IndexBody.cpp2
-rw-r--r--clang/lib/Index/IndexSymbol.cpp43
-rw-r--r--clang/lib/Index/IndexTypeSourceInfo.cpp2
-rw-r--r--clang/lib/Index/IndexingContext.cpp34
-rw-r--r--clang/lib/Index/IndexingContext.h1
5 files changed, 47 insertions, 35 deletions
diff --git a/clang/lib/Index/IndexBody.cpp b/clang/lib/Index/IndexBody.cpp
index 3aa0152ec99..7681de75595 100644
--- a/clang/lib/Index/IndexBody.cpp
+++ b/clang/lib/Index/IndexBody.cpp
@@ -269,7 +269,7 @@ public:
const Decl *D = *I;
if (!D)
continue;
- if (!IndexCtx.isFunctionLocalDecl(D))
+ if (!isFunctionLocalSymbol(D))
IndexCtx.indexTopLevelDecl(D);
}
diff --git a/clang/lib/Index/IndexSymbol.cpp b/clang/lib/Index/IndexSymbol.cpp
index 84984fce4dc..ba315696551 100644
--- a/clang/lib/Index/IndexSymbol.cpp
+++ b/clang/lib/Index/IndexSymbol.cpp
@@ -49,6 +49,37 @@ static void checkForIBOutlets(const Decl *D, SymbolPropertySet &PropSet) {
}
}
+bool index::isFunctionLocalSymbol(const Decl *D) {
+ assert(D);
+
+ if (isa<ParmVarDecl>(D))
+ return true;
+
+ if (isa<TemplateTemplateParmDecl>(D))
+ return true;
+
+ if (isa<ObjCTypeParamDecl>(D))
+ return true;
+
+ if (!D->getParentFunctionOrMethod())
+ return false;
+
+ if (const NamedDecl *ND = dyn_cast<NamedDecl>(D)) {
+ switch (ND->getFormalLinkage()) {
+ case NoLinkage:
+ case VisibleNoLinkage:
+ case InternalLinkage:
+ return true;
+ case UniqueExternalLinkage:
+ llvm_unreachable("Not a sema linkage");
+ case ExternalLinkage:
+ return false;
+ }
+ }
+
+ return true;
+}
+
SymbolInfo index::getSymbolInfo(const Decl *D) {
assert(D);
SymbolInfo Info;
@@ -57,6 +88,10 @@ SymbolInfo index::getSymbolInfo(const Decl *D) {
Info.Properties = SymbolPropertySet();
Info.Lang = SymbolLanguage::C;
+ if (isFunctionLocalSymbol(D)) {
+ Info.Properties |= (unsigned)SymbolProperty::Local;
+ }
+
if (const TagDecl *TD = dyn_cast<TagDecl>(D)) {
switch (TD->getTagKind()) {
case TTK_Struct:
@@ -94,10 +129,13 @@ SymbolInfo index::getSymbolInfo(const Decl *D) {
} else if (auto *VD = dyn_cast<VarDecl>(D)) {
Info.Kind = SymbolKind::Variable;
- if (isa<CXXRecordDecl>(D->getDeclContext())) {
+ if (isa<ParmVarDecl>(D)) {
+ Info.Kind = SymbolKind::Parameter;
+ } else if (isa<CXXRecordDecl>(D->getDeclContext())) {
Info.Kind = SymbolKind::StaticProperty;
Info.Lang = SymbolLanguage::CXX;
}
+
if (isa<VarTemplatePartialSpecializationDecl>(D)) {
Info.Lang = SymbolLanguage::CXX;
Info.Properties |= (unsigned)SymbolProperty::Generic;
@@ -378,6 +416,7 @@ StringRef index::getSymbolKindString(SymbolKind K) {
case SymbolKind::Constructor: return "constructor";
case SymbolKind::Destructor: return "destructor";
case SymbolKind::ConversionFunction: return "coversion-func";
+ case SymbolKind::Parameter: return "param";
}
llvm_unreachable("invalid symbol kind");
}
@@ -415,6 +454,7 @@ void index::applyForEachSymbolProperty(SymbolPropertySet Props,
APPLY_FOR_PROPERTY(IBAnnotated);
APPLY_FOR_PROPERTY(IBOutletCollection);
APPLY_FOR_PROPERTY(GKInspectable);
+ APPLY_FOR_PROPERTY(Local);
#undef APPLY_FOR_PROPERTY
}
@@ -434,6 +474,7 @@ void index::printSymbolProperties(SymbolPropertySet Props, raw_ostream &OS) {
case SymbolProperty::IBAnnotated: OS << "IB"; break;
case SymbolProperty::IBOutletCollection: OS << "IBColl"; break;
case SymbolProperty::GKInspectable: OS << "GKI"; break;
+ case SymbolProperty::Local: OS << "local"; break;
}
});
}
diff --git a/clang/lib/Index/IndexTypeSourceInfo.cpp b/clang/lib/Index/IndexTypeSourceInfo.cpp
index 38bbb30fedf..cf323258f94 100644
--- a/clang/lib/Index/IndexTypeSourceInfo.cpp
+++ b/clang/lib/Index/IndexTypeSourceInfo.cpp
@@ -191,7 +191,7 @@ void IndexingContext::indexNestedNameSpecifierLoc(NestedNameSpecifierLoc NNS,
}
void IndexingContext::indexTagDecl(const TagDecl *D) {
- if (!shouldIndexFunctionLocalSymbols() && isFunctionLocalDecl(D))
+ if (!shouldIndexFunctionLocalSymbols() && isFunctionLocalSymbol(D))
return;
if (handleDecl(D)) {
diff --git a/clang/lib/Index/IndexingContext.cpp b/clang/lib/Index/IndexingContext.cpp
index 06b24cedb35..9a4028f5c5d 100644
--- a/clang/lib/Index/IndexingContext.cpp
+++ b/clang/lib/Index/IndexingContext.cpp
@@ -50,7 +50,7 @@ bool IndexingContext::handleReference(const NamedDecl *D, SourceLocation Loc,
ArrayRef<SymbolRelation> Relations,
const Expr *RefE,
const Decl *RefD) {
- if (!shouldIndexFunctionLocalSymbols() && isFunctionLocalDecl(D))
+ if (!shouldIndexFunctionLocalSymbols() && isFunctionLocalSymbol(D))
return true;
if (isa<NonTypeTemplateParmDecl>(D) || isa<TemplateTypeParmDecl>(D))
@@ -100,34 +100,6 @@ bool IndexingContext::importedModule(const ImportDecl *ImportD) {
return DataConsumer.handleModuleOccurence(ImportD, Roles, FID, Offset);
}
-bool IndexingContext::isFunctionLocalDecl(const Decl *D) {
- assert(D);
-
- if (isa<TemplateTemplateParmDecl>(D))
- return true;
-
- if (isa<ObjCTypeParamDecl>(D))
- return true;
-
- if (!D->getParentFunctionOrMethod())
- return false;
-
- if (const NamedDecl *ND = dyn_cast<NamedDecl>(D)) {
- switch (ND->getFormalLinkage()) {
- case NoLinkage:
- case VisibleNoLinkage:
- case InternalLinkage:
- return true;
- case UniqueExternalLinkage:
- llvm_unreachable("Not a sema linkage");
- case ExternalLinkage:
- return false;
- }
- }
-
- return true;
-}
-
bool IndexingContext::isTemplateImplicitInstantiation(const Decl *D) {
TemplateSpecializationKind TKind = TSK_Undeclared;
if (const ClassTemplateSpecializationDecl *
@@ -316,12 +288,12 @@ bool IndexingContext::handleDeclOccurrence(const Decl *D, SourceLocation Loc,
};
if (Parent) {
- if (IsRef) {
+ if (IsRef || (!isa<ParmVarDecl>(D) && isFunctionLocalSymbol(D))) {
addRelation(SymbolRelation{
(unsigned)SymbolRole::RelationContainedBy,
Parent
});
- } else if (!cast<DeclContext>(Parent)->isFunctionOrMethod()) {
+ } else {
addRelation(SymbolRelation{
(unsigned)SymbolRole::RelationChildOf,
Parent
diff --git a/clang/lib/Index/IndexingContext.h b/clang/lib/Index/IndexingContext.h
index dd1dd328cd4..5f4215858cc 100644
--- a/clang/lib/Index/IndexingContext.h
+++ b/clang/lib/Index/IndexingContext.h
@@ -58,7 +58,6 @@ public:
return false;
}
- static bool isFunctionLocalDecl(const Decl *D);
static bool isTemplateImplicitInstantiation(const Decl *D);
bool handleDecl(const Decl *D, SymbolRoleSet Roles = SymbolRoleSet(),
OpenPOWER on IntegriCloud