From 797efb51ce0825eb4cce2864a5cea2b30e85f06c Mon Sep 17 00:00:00 2001 From: Douglas Gregor Date: Wed, 14 Jul 2010 17:44:04 +0000 Subject: Only filter out names reserved for the implementation (e.g., __blah or _Foo) from code-completion results when they come from a system header. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@108338 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Sema/SemaCodeComplete.cpp | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'lib/Sema/SemaCodeComplete.cpp') diff --git a/lib/Sema/SemaCodeComplete.cpp b/lib/Sema/SemaCodeComplete.cpp index 82861101e8..55288750fd 100644 --- a/lib/Sema/SemaCodeComplete.cpp +++ b/lib/Sema/SemaCodeComplete.cpp @@ -407,13 +407,16 @@ bool ResultBuilder::isInterestingDecl(NamedDecl *ND, return false; // Filter out names reserved for the implementation (C99 7.1.3, - // C++ [lib.global.names]). Users don't need to see those. + // C++ [lib.global.names]) if they come from a system header. // // FIXME: Add predicate for this. if (Id->getLength() >= 2) { const char *Name = Id->getNameStart(); if (Name[0] == '_' && - (Name[1] == '_' || (Name[1] >= 'A' && Name[1] <= 'Z'))) + (Name[1] == '_' || (Name[1] >= 'A' && Name[1] <= 'Z')) && + (ND->getLocation().isInvalid() || + SemaRef.SourceMgr.isInSystemHeader( + SemaRef.SourceMgr.getSpellingLoc(ND->getLocation())))) return false; } } -- cgit v1.2.3-18-g5258