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[libclang] Provide location for attributes and expose 'packed' attribute. 

Patch by Loïc Jaquemet!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191345 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Argyrios Kyrtzidis 2013-09-25 00:14:38 +00:00
parent da8d37ce42
commit 513371129c
6 changed files with 24 additions and 10 deletions
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1
bindings/python/clang/cindex.py
View File

@ -1055,6 +1055,7 @@ CursorKind.CXX_FINAL_ATTR = CursorKind(404)
CursorKind.CXX_OVERRIDE_ATTR = CursorKind(405)
CursorKind.ANNOTATE_ATTR = CursorKind(406)
CursorKind.ASM_LABEL_ATTR = CursorKind(407)
CursorKind.PACKED_ATTR = CursorKind(408)
###
# Preprocessing

3
include/clang-c/Index.h
View File

@ -2095,7 +2095,8 @@ enum CXCursorKind {
CXCursor_CXXOverrideAttr = 405,
CXCursor_AnnotateAttr = 406,
CXCursor_AsmLabelAttr = 407,
CXCursor_LastAttr = CXCursor_AsmLabelAttr,
CXCursor_PackedAttr = 408,
CXCursor_LastAttr = CXCursor_PackedAttr,
/* Preprocessing */
CXCursor_PreprocessingDirective = 500,

3
test/Index/asm-attribute.c
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@ -2,5 +2,4 @@ int foo(int x) __asm__("_foo_");
// RUN: c-index-test -test-load-source all %s | FileCheck %s
// CHECK: asm-attribute.c:1:5: FunctionDecl=foo:1:5 Extent=[1:1 - 1:32]
// FIXME: Location below.
// CHECK: <invalid loc>:0:0: asm label=_foo_ Extent=[1:24 - 1:31]
// CHECK: asm-attribute.c:1:24: asm label=_foo_ Extent=[1:24 - 1:31]

14
test/Index/c-index-api-loadTU-test.m
View File

@ -77,14 +77,14 @@ struct X0 {};
// CHECK: c-index-api-loadTU-test.m:4:12: ObjCInterfaceDecl=Foo:4:12 Extent=[4:1 - 12:5]
// CHECK: c-index-api-loadTU-test.m:6:32: ObjCIvarDecl=myoutlet:6:32 (Definition) Extent=[6:3 - 6:40]
// CHECK: <invalid loc>:0:0: attribute(iboutlet)= Extent=[6:18 - 6:26]
// CHECK: c-index-api-loadTU-test.m:6:18: attribute(iboutlet)= Extent=[6:18 - 6:26]
// CHECK: c-index-api-loadTU-test.m:6:29: TypeRef=id:0:0 Extent=[6:29 - 6:31]
// CHECK: c-index-api-loadTU-test.m:8:36: ObjCInstanceMethodDecl=myMessage::8:36 Extent=[8:1 - 8:54]
// CHECK: <invalid loc>:0:0: attribute(ibaction)= Extent=[8:25 - 8:33]
// CHECK: c-index-api-loadTU-test.m:8:25: attribute(ibaction)= Extent=[8:25 - 8:33]
// CHECK: c-index-api-loadTU-test.m:8:50: ParmDecl=msg:8:50 (Definition) Extent=[8:47 - 8:53]
// CHECK: c-index-api-loadTU-test.m:8:47: TypeRef=id:0:0 Extent=[8:47 - 8:49]
// CHECK: c-index-api-loadTU-test.m:9:3: ObjCInstanceMethodDecl=foo:9:3 (deprecated) (always deprecated: "") Extent=[9:1 - 9:35]
// CHECK: <invalid loc>:0:0: UnexposedAttr= Extent=[9:22 - 9:32]
// CHECK: c-index-api-loadTU-test.m:9:22: UnexposedAttr= Extent=[9:22 - 9:32]
// CHECK: c-index-api-loadTU-test.m:10:3: ObjCClassMethodDecl=fooC:10:3 Extent=[10:1 - 10:8]
// CHECK: c-index-api-loadTU-test.m:14:12: ObjCInterfaceDecl=Bar:14:12 Extent=[14:1 - 18:5]
// CHECK: c-index-api-loadTU-test.m:14:18: ObjCSuperClassRef=Foo:4:12 Extent=[14:18 - 14:21]
@ -153,13 +153,13 @@ struct X0 {};
// CHECK: c-index-api-loadTU-test.m:54:33: DeclRefExpr=bee:47:8 Extent=[54:33 - 54:36]
// CHECK: c-index-api-loadTU-test.m:62:12: ObjCInterfaceDecl=TestAttributes:62:12 Extent=[62:1 - 67:5]
// CHECK: c-index-api-loadTU-test.m:63:15: ObjCIvarDecl=anOutlet:63:15 (Definition) Extent=[63:3 - 63:23]
// CHECK: <invalid loc>:0:0: attribute(iboutlet)= Extent=[63:3 - 63:11]
// CHECK: c-index-api-loadTU-test.m:63:3: attribute(iboutlet)= Extent=[63:3 - 63:11]
// CHECK: c-index-api-loadTU-test.m:63:12: TypeRef=id:0:0 Extent=[63:12 - 63:14]
// CHECK: c-index-api-loadTU-test.m:64:29: ObjCIvarDecl=anOutletCollection:64:29 (Definition) Extent=[64:3 - 64:47]
// CHECK: <invalid loc>:0:0: attribute(iboutletcollection)= [IBOutletCollection=ObjCObjectPointer] Extent=[64:3 - 64:25]
// CHECK: c-index-api-loadTU-test.m:64:3: attribute(iboutletcollection)= [IBOutletCollection=ObjCObjectPointer] Extent=[64:3 - 64:25]
// CHECK: c-index-api-loadTU-test.m:64:26: TypeRef=id:0:0 Extent=[64:26 - 64:28]
// CHECK: c-index-api-loadTU-test.m:66:14: ObjCInstanceMethodDecl=actionMethod::66:14 Extent=[66:1 - 66:35]
// CHECK: <invalid loc>:0:0: attribute(ibaction)= Extent=[66:4 - 66:12]
// CHECK: c-index-api-loadTU-test.m:66:4: attribute(ibaction)= Extent=[66:4 - 66:12]
// CHECK: c-index-api-loadTU-test.m:66:31: ParmDecl=arg:66:31 (Definition) Extent=[66:28 - 66:34]
// CHECK: c-index-api-loadTU-test.m:66:28: TypeRef=id:0:0 Extent=[66:28 - 66:30]
// CHECK: c-index-api-loadTU-test.m:69:16: StructDecl=X0:69:16 Extent=[69:9 - 69:18]
@ -170,7 +170,7 @@ struct X0 {};
// CHECK: c-index-api-loadTU-test.m:73:12: ObjCCategoryDecl=:73:12 Extent=[73:1 - 76:5]
// CHECK: c-index-api-loadTU-test.m:73:12: ObjCClassRef=TestAttributes:62:12 Extent=[73:12 - 73:26]
// CHECK: c-index-api-loadTU-test.m:75:32: ObjCPropertyDecl=anotherOutlet:75:32 [retain,] Extent=[75:1 - 75:45]
// CHECK: <invalid loc>:0:0: attribute(iboutlet)= Extent=[75:20 - 75:28]
// CHECK: c-index-api-loadTU-test.m:75:20: attribute(iboutlet)= Extent=[75:20 - 75:28]
// CHECK: c-index-api-loadTU-test.m:75:29: TypeRef=id:0:0 Extent=[75:29 - 75:31]
// CHECK: c-index-api-loadTU-test.m:75:32: ObjCInstanceMethodDecl=anotherOutlet:75:32 Extent=[75:32 - 75:45]
// CHECK: c-index-api-loadTU-test.m:75:32: ObjCInstanceMethodDecl=setAnotherOutlet::75:32 Extent=[75:32 - 75:45]

12
tools/libclang/CIndex.cpp
View File

@ -3348,6 +3348,10 @@ CXString clang_getCursorSpelling(CXCursor C) {
return cxstring::createDup(AA->getLabel());
}
if (C.kind == CXCursor_PackedAttr) {
return cxstring::createRef("packed");
}
return cxstring::createEmpty();
}
@ -3765,6 +3769,8 @@ CXString clang_getCursorKindSpelling(enum CXCursorKind Kind) {
return cxstring::createRef("attribute(annotate)");
case CXCursor_AsmLabelAttr:
return cxstring::createRef("asm label");
case CXCursor_PackedAttr:
return cxstring::createRef("attribute(packed)");
case CXCursor_PreprocessingDirective:
return cxstring::createRef("preprocessing directive");
case CXCursor_MacroDefinition:
@ -4172,6 +4178,12 @@ CXSourceLocation clang_getCursorLocation(CXCursor C) {
return cxloc::translateSourceLocation(getCursorContext(C), L);
}
if (clang_isAttribute(C.kind)) {
SourceLocation L
= cxcursor::getCursorAttr(C)->getLocation();
return cxloc::translateSourceLocation(getCursorContext(C), L);
}
if (!clang_isDeclaration(C.kind))
return clang_getNullLocation();

1
tools/libclang/CXCursor.cpp
View File

@ -49,6 +49,7 @@ static CXCursorKind GetCursorKind(const Attr *A) {
case attr::Override: return CXCursor_CXXOverrideAttr;
case attr::Annotate: return CXCursor_AnnotateAttr;
case attr::AsmLabel: return CXCursor_AsmLabelAttr;
case attr::Packed: return CXCursor_PackedAttr;
}
return CXCursor_UnexposedAttr;