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Use the canonical decl when generating the locations for USRs.

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llvm-svn: 130748
This commit is contained in:
Ted Kremenek 2011-05-03 01:33:35 +00:00
parent d2aa241378
commit 9c10d0a3ce
2 changed files with 25 additions and 0 deletions
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22
clang/test/Index/usrs.cpp
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@ -65,6 +65,20 @@ using foo::ClsB;
namespace foo_alias3 = foo;
namespace {
class RDar9371763_Foo {
public:
void bar();
};
}
void RDar9371763_Foo::bar() {}
void rdar9371763() {
RDar9371763_Foo foo;
foo.bar();
}
// RUN: c-index-test -test-load-source-usrs all %s | FileCheck %s
// CHECK: usrs.cpp c:@N@foo Extent=[1:1 - 4:2]
// CHECK: usrs.cpp c:@N@foo@x Extent=[2:3 - 2:8]
@ -122,3 +136,11 @@ namespace foo_alias3 = foo;
// CHECK: usrs.cpp c:@NA@foo_alias2
// CHECK-NOT: ClsB
// CHECK: usrs.cpp c:@NA@foo_alias3
// CHECK: usrs.cpp c:@aN Extent=[68:1 - 73:2]
// CHECK: usrs.cpp c:@aN@C@RDar9371763_Foo Extent=[69:1 - 72:2]
// CHECK: usrs.cpp c: Extent=[70:1 - 70:8]
// CHECK: usrs.cpp c:usrs.cpp@1131@aN@C@RDar9371763_Foo@F@bar# Extent=[71:3 - 71:13]
// CHECK: usrs.cpp c:usrs.cpp@1131@aN@C@RDar9371763_Foo@F@bar# Extent=[75:1 - 75:31]
// CHECK: usrs.cpp c:@F@rdar9371763# Extent=[77:1 - 80:2]
// CHECK: usrs.cpp c:usrs.cpp@1204@F@rdar9371763#@foo Extent=[78:3 - 78:22]

3
clang/tools/libclang/CIndexUSRs.cpp
View File

@ -477,6 +477,9 @@ bool USRGenerator::GenLoc(const Decl *D) {
return true;
}
// Use the location of canonical decl.
D = D->getCanonicalDecl();
const SourceManager &SM = AU->getSourceManager();
SourceLocation L = D->getLocStart();
if (L.isInvalid()) {