diff options
author | Leonard Chan <leonardchan@google.com> | 2019-05-02 20:38:14 +0000 |
---|---|---|
committer | Leonard Chan <leonardchan@google.com> | 2019-05-02 20:38:14 +0000 |
commit | fae4e4715c9bc8ceb9b3714d5c08813363890b7f (patch) | |
tree | 8994356a0cce2feee0f0cd07cc2ebc180c7fe81c /lib/Serialization/ASTReader.cpp | |
parent | c1150d547616902e07d68c5b51f466bac8ff1883 (diff) |
[Attribute/Diagnostics] Print macro if definition is an attribute declaration
If an address_space attribute is defined in a macro, print the macro instead
when diagnosing a warning or error for incompatible pointers with different
address_spaces.
We allow this for all attributes (not just address_space), and for multiple
attributes declared in the same macro.
Differential Revision: https://reviews.llvm.org/D51329
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@359826 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Serialization/ASTReader.cpp')
-rw-r--r-- | lib/Serialization/ASTReader.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/Serialization/ASTReader.cpp b/lib/Serialization/ASTReader.cpp index a6ff54568d..64af0fa8a1 100644 --- a/lib/Serialization/ASTReader.cpp +++ b/lib/Serialization/ASTReader.cpp @@ -6200,6 +6200,16 @@ QualType ASTReader::readTypeRecord(unsigned Index) { return Context.getParenType(InnerType); } + case TYPE_MACRO_QUALIFIED: { + if (Record.size() != 2) { + Error("incorrect encoding of macro defined type"); + return QualType(); + } + QualType UnderlyingTy = readType(*Loc.F, Record, Idx); + IdentifierInfo *MacroII = GetIdentifierInfo(*Loc.F, Record, Idx); + return Context.getMacroQualifiedType(UnderlyingTy, MacroII); + } + case TYPE_PACK_EXPANSION: { if (Record.size() != 2) { Error("incorrect encoding of pack expansion type"); @@ -6521,6 +6531,10 @@ void TypeLocReader::VisitAdjustedTypeLoc(AdjustedTypeLoc TL) { // nothing to do } +void TypeLocReader::VisitMacroQualifiedTypeLoc(MacroQualifiedTypeLoc TL) { + TL.setExpansionLoc(ReadSourceLocation()); +} + void TypeLocReader::VisitBlockPointerTypeLoc(BlockPointerTypeLoc TL) { TL.setCaretLoc(ReadSourceLocation()); } |