[index] If the 'external_source_symbol' attribute indicates 'Swift' as the language then report it accordingly
llvm-svn: 301183
diff --git a/clang/include/clang-c/Index.h b/clang/include/clang-c/Index.h
index 1ac2b7f..9acc9b7 100644
--- a/clang/include/clang-c/Index.h
+++ b/clang/include/clang-c/Index.h
@@ -5600,7 +5600,8 @@
CXIdxEntityLang_None = 0,
CXIdxEntityLang_C = 1,
CXIdxEntityLang_ObjC = 2,
- CXIdxEntityLang_CXX = 3
+ CXIdxEntityLang_CXX = 3,
+ CXIdxEntityLang_Swift = 4
} CXIdxEntityLanguage;
/**
diff --git a/clang/include/clang/Index/IndexSymbol.h b/clang/include/clang/Index/IndexSymbol.h
index bc34938..abb132f 100644
--- a/clang/include/clang/Index/IndexSymbol.h
+++ b/clang/include/clang/Index/IndexSymbol.h
@@ -59,6 +59,7 @@
C,
ObjC,
CXX,
+ Swift,
};
/// Language specific sub-kinds.
diff --git a/clang/lib/Index/IndexSymbol.cpp b/clang/lib/Index/IndexSymbol.cpp
index ea66b70..0bfa193 100644
--- a/clang/lib/Index/IndexSymbol.cpp
+++ b/clang/lib/Index/IndexSymbol.cpp
@@ -318,6 +318,20 @@
if (Info.Properties & (unsigned)SymbolProperty::Generic)
Info.Lang = SymbolLanguage::CXX;
+ auto getExternalSymAttr = [](const Decl *D) -> ExternalSourceSymbolAttr* {
+ if (auto *attr = D->getAttr<ExternalSourceSymbolAttr>())
+ return attr;
+ if (auto *dcd = dyn_cast<Decl>(D->getDeclContext())) {
+ if (auto *attr = dcd->getAttr<ExternalSourceSymbolAttr>())
+ return attr;
+ }
+ return nullptr;
+ };
+ if (auto *attr = getExternalSymAttr(D)) {
+ if (attr->getLanguage() == "Swift")
+ Info.Lang = SymbolLanguage::Swift;
+ }
+
return Info;
}
@@ -458,6 +472,7 @@
case SymbolLanguage::C: return "C";
case SymbolLanguage::ObjC: return "ObjC";
case SymbolLanguage::CXX: return "C++";
+ case SymbolLanguage::Swift: return "Swift";
}
llvm_unreachable("invalid symbol language kind");
}
diff --git a/clang/test/Index/Core/external-source-symbol-attr.m b/clang/test/Index/Core/external-source-symbol-attr.m
index b0e9c15..49a075f 100644
--- a/clang/test/Index/Core/external-source-symbol-attr.m
+++ b/clang/test/Index/Core/external-source-symbol-attr.m
@@ -14,20 +14,20 @@
EXT_DECL("some_module")
@interface I2
-// CHECK: [[@LINE-1]]:12 | class/ObjC | I2 | c:@M@some_module@objc(cs)I2 | {{.*}} | Decl | rel: 0
+// CHECK: [[@LINE-1]]:12 | class/Swift | I2 | c:@M@some_module@objc(cs)I2 | {{.*}} | Decl | rel: 0
-(void)method;
-// CHECK: [[@LINE-1]]:8 | instance-method/ObjC | method | c:@M@some_module@objc(cs)I2(im)method | -[I2 method] | Decl,Dyn,RelChild | rel: 1
+// CHECK: [[@LINE-1]]:8 | instance-method/Swift | method | c:@M@some_module@objc(cs)I2(im)method | -[I2 method] | Decl,Dyn,RelChild | rel: 1
@end
void test1(I1 *o) {
-// CHECK: [[@LINE-1]]:12 | class/ObjC | I1 | c:@M@some_module@objc(cs)I1 |
+// CHECK: [[@LINE-1]]:12 | class/Swift | I1 | c:@M@some_module@objc(cs)I1 |
[o method];
- // CHECK: [[@LINE-1]]:6 | instance-method/ObjC | method | c:@M@some_module@objc(cs)I1(im)method |
+ // CHECK: [[@LINE-1]]:6 | instance-method/Swift | method | c:@M@some_module@objc(cs)I1(im)method |
}
EXT_DECL("some_module")
@protocol ExtProt
-// CHECK: [[@LINE-1]]:11 | protocol/ObjC | ExtProt | c:@M@some_module@objc(pl)ExtProt |
+// CHECK: [[@LINE-1]]:11 | protocol/Swift | ExtProt | c:@M@some_module@objc(pl)ExtProt |
@end
@interface I1(cat)
@@ -38,9 +38,9 @@
EXT_DECL("cat_module")
@interface I1(cat2)
-// CHECK: [[@LINE-1]]:15 | extension/ObjC | cat2 | c:@CM@cat_module@some_module@objc(cy)I1@cat2 |
+// CHECK: [[@LINE-1]]:15 | extension/Swift | cat2 | c:@CM@cat_module@some_module@objc(cy)I1@cat2 |
-(void)cat_method2;
-// CHECK: [[@LINE-1]]:8 | instance-method/ObjC | cat_method2 | c:@CM@cat_module@some_module@objc(cs)I1(im)cat_method2
+// CHECK: [[@LINE-1]]:8 | instance-method/Swift | cat_method2 | c:@CM@cat_module@some_module@objc(cs)I1(im)cat_method2
@end
#define NS_ENUM(_name, _type) enum _name:_type _name; enum _name : _type
@@ -75,17 +75,17 @@
#pragma clang attribute pop
void test2(I3 *i3, id<ExtProt2> prot2, SomeEnum some) {
- // CHECK: [[@LINE-1]]:12 | class/ObjC | I3 | c:@M@modname@objc(cs)I3 |
- // CHECK: [[@LINE-2]]:23 | protocol/ObjC | ExtProt2 | c:@M@modname@objc(pl)ExtProt2 |
- // CHECK: [[@LINE-3]]:40 | enum/C | SomeEnum | c:@M@modname@E@SomeEnum |
+ // CHECK: [[@LINE-1]]:12 | class/Swift | I3 | c:@M@modname@objc(cs)I3 |
+ // CHECK: [[@LINE-2]]:23 | protocol/Swift | ExtProt2 | c:@M@modname@objc(pl)ExtProt2 |
+ // CHECK: [[@LINE-3]]:40 | enum/Swift | SomeEnum | c:@M@modname@E@SomeEnum |
[i3 meth];
- // CHECK: [[@LINE-1]]:7 | instance-method/ObjC | meth | c:@M@modname@objc(cs)I3(im)meth |
+ // CHECK: [[@LINE-1]]:7 | instance-method/Swift | meth | c:@M@modname@objc(cs)I3(im)meth |
[i3 meth2];
- // CHECK: [[@LINE-1]]:7 | instance-method/ObjC | meth2 | c:@CM@modname@objc(cs)I3(im)meth2 |
+ // CHECK: [[@LINE-1]]:7 | instance-method/Swift | meth2 | c:@CM@modname@objc(cs)I3(im)meth2 |
[prot2 meth];
- // CHECK: [[@LINE-1]]:10 | instance-method/ObjC | meth | c:@M@modname@objc(pl)ExtProt2(im)meth |
+ // CHECK: [[@LINE-1]]:10 | instance-method/Swift | meth | c:@M@modname@objc(pl)ExtProt2(im)meth |
some = SomeEnumFirst;
- // CHECK: [[@LINE-1]]:10 | enumerator/C | SomeEnumFirst | c:@M@modname@E@SomeEnum@SomeEnumFirst |
+ // CHECK: [[@LINE-1]]:10 | enumerator/Swift | SomeEnumFirst | c:@M@modname@E@SomeEnum@SomeEnumFirst |
}
#pragma clang attribute PUSH_GEN_DECL("other_mod_for_cat")
@@ -96,5 +96,5 @@
void test3(I3 *i3) {
[i3 meth_other_mod];
- // CHECK: [[@LINE-1]]:7 | instance-method/ObjC | meth_other_mod | c:@CM@other_mod_for_cat@modname@objc(cs)I3(im)meth_other_mod |
+ // CHECK: [[@LINE-1]]:7 | instance-method/Swift | meth_other_mod | c:@CM@other_mod_for_cat@modname@objc(cs)I3(im)meth_other_mod |
}
diff --git a/clang/tools/c-index-test/c-index-test.c b/clang/tools/c-index-test/c-index-test.c
index 0dde4c7..e8763ff 100644
--- a/clang/tools/c-index-test/c-index-test.c
+++ b/clang/tools/c-index-test/c-index-test.c
@@ -3014,6 +3014,7 @@
case CXIdxEntityLang_C: return "C";
case CXIdxEntityLang_ObjC: return "ObjC";
case CXIdxEntityLang_CXX: return "C++";
+ case CXIdxEntityLang_Swift: return "Swift";
}
assert(0 && "Garbage language kind");
return 0;
diff --git a/clang/tools/libclang/CXIndexDataConsumer.cpp b/clang/tools/libclang/CXIndexDataConsumer.cpp
index 5d9776b..9cd5ff4 100644
--- a/clang/tools/libclang/CXIndexDataConsumer.cpp
+++ b/clang/tools/libclang/CXIndexDataConsumer.cpp
@@ -1315,6 +1315,7 @@
case SymbolLanguage::C: return CXIdxEntityLang_C;
case SymbolLanguage::ObjC: return CXIdxEntityLang_ObjC;
case SymbolLanguage::CXX: return CXIdxEntityLang_CXX;
+ case SymbolLanguage::Swift: return CXIdxEntityLang_Swift;
}
llvm_unreachable("invalid symbol language");
}