f16104c81cd0dff21d9c4e48dd7f827683317bff - clang

commit	f16104c81cd0dff21d9c4e48dd7f827683317bff	[log] [tgz]
author	Nico Weber <nicolasweber@gmx.de>	Sun Jul 06 22:53:19 2014 +0000
committer	Nico Weber <nicolasweber@gmx.de>	Sun Jul 06 22:53:19 2014 +0000
tree	8e848041bee84993afefeca34231ba0ba7552543
parent	695370c70118fc7d19e5d6b1f709095c4f4768a7 [diff]

Sema: Check that __leave is contained in a __try block.

Give scope a SEHTryScope bit, set that in ParseSEHTry(), and let Sema
walk the scope chain to find the SEHTry parent on __leave statements.
(They are rare enough that it seems better to do the walk instead of
giving Scope a SEHTryParent pointer -- this is similar to AtCatchScope.)


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@212422 91177308-0d34-0410-b5e6-96231b3b80d8

include/clang/Basic/DiagnosticSemaKinds.td[diff]
include/clang/Sema/Scope.h[diff]
lib/Parse/ParseStmt.cpp[diff]
lib/Sema/Scope.cpp[diff]
lib/Sema/SemaStmt.cpp[diff]
test/Sema/__try.c[diff]
test/SemaCXX/__try.cpp[diff]

7 files changed

tree: 8e848041bee84993afefeca34231ba0ba7552543