llvm-project

fec003a1 - [OpenACC]Reimplement 'for' loop checks for a loop construct

[OpenACC]Reimplement 'for' loop checks for a loop construct The 'loop' construct has some pretty strict checks as to what the for loop associated with it has to look like. The previous implementation was a little convoluted and missed implementing the 'condition' checking. Additionally, it did a bad job double-diagnosing with templates. This patch rewrites it in a way that does a much better job with the double-diagnosing, and proeprly implements some checks for the 'condition' of the for loop.