averello/swift-mirror
1
0
Fork 0
mirror of https://github.com/apple/swift.git synced 2025-12-21 12:14:44 +01:00
Code Issues Packages Projects Releases Wiki Activity

FrontendTool: Deterministic order when a normal declname has same spelling as special declname

Browse Source
This commit is contained in:
Slava Pestov
2018-06-14 20:40:02 -07:00
parent e5ffbbe3de
commit 181d7a2eac
1 changed files with 9 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
lib/FrontendTool/ReferenceDependencies.cpp
View File

@@ -354,11 +354,16 @@ bool swift::emitReferenceDependencies(DiagnosticEngine &diags, SourceFile *SF,
llvm::array_pod_sort(sortedMembers.begin(), sortedMembers.end(),
[](const TableEntryTy *lhs,
const TableEntryTy *rhs) -> int {
if (lhs->first.first == rhs->first.first)
return lhs->first.second.compare(rhs->first.second);
if (auto cmp = lhs->first.first->getName().compare(rhs->first.first->getName()))
return cmp;
if (lhs->first.first->getName() != rhs->first.first->getName())
return lhs->first.first->getName().compare(rhs->first.first->getName());
if (auto cmp = lhs->first.second.compare(rhs->first.second))
return cmp;
// We can have two entries with the same member name if one of them
// was the special 'init' name and the other is the plain 'init' token.
if (lhs->second != rhs->second)
return lhs->second ? -1 : 1;
// Break type name ties by mangled name.
auto lhsMangledName = mangleTypeAsContext(lhs->first.first);