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Improve error message of FileCheck when stdin is empty

Authored by David Bozier <daveb@graphcore.ai> on Feb 3 2020, 7:13 AM.

Description

Improve error message of FileCheck when stdin is empty

Summary: Replace '-' in the error message with <stdin>. This is also consistent with another error message in the code.

Reviewers: jhenderson, probinson, jdenny, grimar, arichardson

Reviewed By: jhenderson

Subscribers: thopre, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D73793

Event Timeline

David Bozier <daveb@graphcore.ai> committed rG6e01cd6795f8: Improve error message of FileCheck when stdin is empty (authored by David Bozier <daveb@graphcore.ai>).Feb 4 2020, 3:14 AM