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llvm-mirror/test/tools/llvm-symbolizer/unknown-argument.test
Fangrui Song f6b39f50d1 [llvm-symbolizer] Switch command line parsing from llvm::cl to OptTable
for the advantage outlined by D83639 ([OptTable] Support grouped short options)

Some behavior changes:

* -i={0,false} is removed. Use --no-inlines instead.
* --demangle={0,false} is removed. Use --no-demangle instead
* -untag-addresses={0,false} is removed. Use --no-untag-addresses instead

Added a higher level API OptTable::parseArgs which handles optional
initial options populated from an environment variable, expands response
files recursively, and parses options.

Reviewed By: jhenderson

Differential Revision: https://reviews.llvm.org/D83530
2020-08-04 08:53:15 -07:00

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# RUN: not llvm-symbolizer -x --flag 2>&1 | FileCheck %s
# CHECK: error: unknown argument '-x'{{$}}
# CHECK-NEXT: error: unknown argument '--flag'{{$}}
# RUN: not llvm-symbolizer --inline 2>&1 | FileCheck %s --check-prefix=SUGGEST
# SUGGEST: error: unknown argument '--inline', did you mean '--inlines'?
# RUN: not llvm-symbolizer -e 2>&1 | FileCheck %s --check-prefix=MISSING
# MISSING: error: -e: missing argument