Implement command line options for stack probe space

Description

Implement command line options for stack probe space

This code adds the -mstack-probe-size command line option and implements the /Gs
compiler switch for clang-cl.

This should fix http://llvm.org/bugs/show_bug.cgi?id=21896

Patch by Andrew H!

Differential Revision: http://reviews.llvm.org/D6685

Details

Committed
hansJan 20 2015, 11:45 AM
Differential Revision
D6685: Implement command line options for stack probe space
Parents
rL226600: Prevent binary-tree deterioration in sparse switch statements.
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