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llvm-project/llvm/test/tools/llvm-strings/whitespace.test

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[llvm-strings] Fix whitespaces to match strings output. Summary: The current implementation prepends a space on every line, making it difficult to compare against GNU strings. The space appears to have come from handling --radix in rL292707. The space is for making sure there's a space between the radix and the value; however the space is still emitted even when there is no radix. This change fixes that so the space is only emitted when there is a radix. Reviewers: jhenderson Reviewed By: jhenderson Subscribers: llvm-commits, compnerd Differential Revision: https://reviews.llvm.org/D54238 llvm-svn: 346529
2018-11-10 02:03:21 +08:00
RUN: echo -n abcd | llvm-strings - | FileCheck %s --strict-whitespace
CHECK: {{^}}abcd{{$}}