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Commit Graph

3 Commits

Author SHA1 Message Date
Bill Wendling
9e0064d80b 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.

llvm-svn: 173230
2013-01-23 06:41:41 +00:00
Michael J. Spencer
ed64bb0aef syntax-highlighting: Fix module asm keyword.
llvm-svn: 116152
2010-10-09 15:44:36 +00:00
Michael J. Spencer
908fc96e55 Add Kate syntax highlighting files.
llvm-svn: 116146
2010-10-09 07:11:04 +00:00