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[llvm-symbolizer] Allow single letter command flags grouping.
authorDmitry Venikov <quolyk@gmail.com>
Wed, 23 Jan 2019 09:49:37 +0000 (09:49 +0000)
committerDmitry Venikov <quolyk@gmail.com>
Wed, 23 Jan 2019 09:49:37 +0000 (09:49 +0000)
commit8384cd81267f63a044c67bfde0c604d1a7c1bee1
treec03a60840d9d7fc651b47efd2fc39719a6fa6352
parent1bba626c445d7e29d0fce43b90a9dd024f4f78b2
[llvm-symbolizer] Allow single letter command flags grouping.

Summary: Currently llvm-symbolizer doesn't allow flags combining. This patch allows such grouping behavior just like addr2line. Motivation: https://bugs.llvm.org/show_bug.cgi?id=40304

Reviewers: jhenderson, ruiu

Reviewed By: jhenderson

Subscribers: rupprecht, llvm-commits

Differential Revision: https://reviews.llvm.org/D57046

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@351936 91177308-0d34-0410-b5e6-96231b3b80d8
test/tools/llvm-symbolizer/flag-grouping.test [new file with mode: 0644]
tools/llvm-symbolizer/llvm-symbolizer.cpp