diff options
| author | Bill Wendling <isanbard@gmail.com> | 2013-01-23 06:41:41 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2013-01-23 06:41:41 +0000 |
| commit | 114baee1fa017daefad2339c77b45b9ca3d79a41 (patch) | |
| tree | a8a1320a7ad94ac750fcca331a8db207f2fea637 /utils/kate | |
| parent | 28d65722d6f283b327b5815914382077fe9c0ab4 (diff) | |
Add the IR attribute 'sspstrong'.
SSPStrong applies a heuristic to insert stack protectors in these situations:
* A Protector is required for functions which contain an array, regardless of
type or length.
* A Protector is required for functions which contain a structure/union which
contains an array, regardless of type or length. Note, there is no limit to
the depth of nesting.
* A protector is required when the address of a local variable (i.e., stack
based variable) is exposed. (E.g., such as through a local whose address is
taken as part of the RHS of an assignment or a local whose address is taken as
part of a function argument.)
This patch implements the SSPString attribute to be equivalent to
SSPRequired. This will change in a subsequent patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173230 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/kate')
| -rw-r--r-- | utils/kate/llvm.xml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/utils/kate/llvm.xml b/utils/kate/llvm.xml index 074fa16cb8..1778cfce38 100644 --- a/utils/kate/llvm.xml +++ b/utils/kate/llvm.xml @@ -90,6 +90,7 @@ <item> readonly </item> <item> ssp </item> <item> sspreq </item> + <item> sspstrong </item> </list> <list name="types"> <item> float </item> |