Commit Graph
3 Commits
Author SHA1 Message Date
Jon Meow 2e9e4f4cb3 Migrate remaining exits to FATAL_*_ERROR calls (#704)
Adds FATAL for things that are most likely programming errors in executable_semantics.
2021-08-06 13:06:25 -07:00
Jon MeowandChandler Carruth f0af3cb795 Switch from llvm::errs()+exit() to FATAL_USER_ERROR() stream-based handling. (#670)
This is intended to:

- Standardize use of line_num (and highlight where no line_num is available).
- Standardize indications of runtime/compilation errors.
- Make it incrementally easier to write new errors.

Co-authored-by: Chandler Carruth <chandlerc@gmail.com>
2021-07-28 10:47:33 -07:00
Jeremy G. SiekandGeoff Romer 27fd9de5bf improved checking for liveness when reading and writing memory (#448)
* improved checking for liveness when reading and writing memory

* moving some functions to be methods of State

* finished moving functions into State

* Update executable_semantics/interpreter/interpreter.h

Co-authored-by: Geoff Romer <gromer@google.com>

* moved some comments, other minor edits

Co-authored-by: Geoff Romer <gromer@google.com>
2021-04-21 14:10:42 -04:00