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llvm-mirror/test/tools/llvm-cxxfilt/help.test
James Henderson 33503da181 [binutils] Add response file option to help and docs
Many LLVM-based tools already support response files (i.e. files
containing a list of options, specified with '@'). This change simply
updates the documentation and help text for some of these tools to
include it. I haven't attempted to fix all tools, just a selection that
I am interested in.

I've taken the opportunity to add some tests for --help behaviour, where
they were missing. We could expand these tests, but I don't think that's
within scope of this patch.

This fixes https://bugs.llvm.org/show_bug.cgi?id=42233 and
https://bugs.llvm.org/show_bug.cgi?id=42236.

Reviewed by: grimar, MaskRay, jkorous

Differential Revision: https://reviews.llvm.org/D63597

llvm-svn: 364036
2019-06-21 11:49:20 +00:00

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RUN: llvm-cxxfilt -h | FileCheck %s
RUN: llvm-cxxfilt --help | FileCheck %s
CHECK: OVERVIEW: llvm symbol undecoration tool
CHECK: USAGE: llvm-cxxfilt{{(.exe)?}} [options] <mangled>{{$}}
CHECK: OPTIONS:
CHECK: @FILE