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[index] Visit the default argument values in function definitions 

rdar://32323315

llvm-svn: 303559
This commit is contained in:
Alex Lorenz 2017-05-22 15:17:44 +00:00
parent 3465861177
commit 365cb47818
2 changed files with 28 additions and 1 deletions
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11
clang/lib/Index/IndexDecl.cpp
View File

@ -98,6 +98,17 @@ public:
}
}
}
} else {
// Index the default parameter value for function definitions.
if (const auto *FD = dyn_cast<FunctionDecl>(D)) {
if (FD->isThisDeclarationADefinition()) {
for (const auto *PV : FD->parameters()) {
if (PV->hasDefaultArg() && !PV->hasUninstantiatedDefaultArg() &&
!PV->hasUnparsedDefaultArg())
IndexCtx.indexBody(PV->getDefaultArg(), D);
}
}
}
}
}

18
clang/test/Index/Core/index-source.cpp
View File

@ -1,7 +1,7 @@
// RUN: c-index-test core -print-source-symbols -- %s -std=c++14 -target x86_64-apple-macosx10.7 | FileCheck %s
// CHECK: [[@LINE+1]]:7 | class/C++ | Cls | [[Cls_USR:.*]] | <no-cgname> | Def | rel: 0
class Cls {
class Cls { public:
// CHECK: [[@LINE+3]]:3 | constructor/C++ | Cls | c:@S@Cls@F@Cls#I# | __ZN3ClsC1Ei | Decl,RelChild | rel: 1
// CHECK-NEXT: RelChild | Cls | c:@S@Cls
// CHECK: [[@LINE+1]]:3 | class/C++ | Cls | c:@S@Cls | <no-cgname> | Ref,RelCont | rel: 1
@ -350,3 +350,19 @@ void innerUsingNamespace() {
// CHECK-NOT: [[@LINE-3]]:21
}
}
void indexDefaultValueInDefn(Cls cls = Cls(gvi), Record param = Record()) {
// CHECK: [[@LINE-1]]:40 | class/C++ | Cls | c:@S@Cls | <no-cgname> | Ref,RelCont | rel: 1
// CHECK: [[@LINE-2]]:44 | variable/C | gvi | c:@gvi | _gvi | Ref,Read,RelCont | rel: 1
// CHECK-NOT: [[@LINE-3]]:44
// CHECK: [[@LINE-4]]:65 | struct/C++ | Record | c:@S@Record | <no-cgname> | Ref,RelCont | rel: 1
// CHECK-NOT: [[@LINE-5]]:65
}
template<template <typename> class T>
struct IndexDefaultValue {
IndexDefaultValue(int k = Record::C) {
// CHECK: [[@LINE-1]]:38 | static-property/C++ | C | c:@S@Record@C | __ZN6Record1CE | Ref,Read,RelCont | rel: 1
// CHECK: [[@LINE-2]]:30 | struct/C++ | Record | c:@S@Record | <no-cgname> | Ref,RelCont | rel: 1
}
};