Commit Graph

2 Commits

Author SHA1 Message Date
Rafael Espindola ff7cea8c1a Don't pass -O0 to clang_cc1, it is the default.
llvm-svn: 189910
2013-09-04 04:12:25 +00:00
Michael Gottesman 930ecdb77b [checked-arithmetic builtins] Added builtins to enable users to perform checked-arithmetic in c.
This will enable users in security critical applications to perform
checked-arithmetic in a fast safe manner that is amenable to c.

Tests/an update to Language Extensions is included as well.

rdar://13421498.

llvm-svn: 184497
2013-06-20 23:28:10 +00:00