David Blaikie 18544b9614 Change default error_code ctor to a 'named ctor' so it's more self-documenting. ...

Unify default construction of error_code uses on this idiom so that users don't
feel compelled to make static globals for naming convenience. (unfortunately I
couldn't make the original ctor private as some APIs don't return their result,
instead using an out parameter (that makes sense to default construct) - which
is a bit of a pity. I did, however, find/fix some cases of unnecessary default
construction of error_code before I hit the unfixable cases)

llvm-svn: 150197

2012-02-09 19:24:12 +00:00

9.1 KiB

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