Tim Keith d42bb955a6 [flang] Support intent-stmt and resolve subprogram prefixes and suffixes. ... Recognize `IntentStmt` and use `HandleAttributeStmt()` to implement it as is done with other attribute statements. Add `Attr::INTENT_INOUT` as a separate attribute for `INTENT(INOUT)`. Collect attributes from the prefix and suffix of `FunctionStmt` and `SubroutineStmt` (including `BIND(C)`) and set them on the subprogram symbol. Create a test for this using `test_symbol.sh`. It compiles with `-funparse-with-symbols` and compares the output with the symbols in comments in the input. Change `test_errors.sh` to be similar to `test_symbol.sh`: check usage and allow `F18` environment variable to override the path to the compiler. Original-commit: flang-compiler/f18@384828a22f Reviewed-on: https://github.com/flang-compiler/f18/pull/120 Tree-same-pre-rewrite: false		2018-07-11 17:45:13 -07:00
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evaluate	[flang] Use Indirection. Get variables to work in int expressions.	2018-07-09 16:26:00 -07:00
semantics	[flang] Support intent-stmt and resolve subprogram prefixes and suffixes.	2018-07-11 17:45:13 -07:00
CMakeLists.txt	[flang] Add name resolution tests	2018-06-15 14:54:34 -07:00