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authorJohn McCall <rjmccall@apple.com>2009-07-28 01:00:58 +0000
committerJohn McCall <rjmccall@apple.com>2009-07-28 01:00:58 +0000
commit0cfeb63f532973777f6fe75d3468c3acad4adfe3 (patch)
tree246a78d6e341750300ff051bed028a52cd6c1ea0 /lib/Frontend
parent41ef0c3472a3d09c29bc1792f3d26842f2b8a695 (diff)
Allow functions to be marked "implicit return zero" and so mark main().
Codegen by initializing the return value with its LLVM type's null value. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77288 91177308-0d34-0410-b5e6-96231b3b80d8
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