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llvm-mirror/test/tools/llvm-cxxfilt/empty-line.test
Steven Wu a7bce70eed [llvm-cxxfilt] Improve strip-underscore behavior
Summary:
For platform that uses macho format, c++filt should be stripping the
leading underscore by default. Introduce the binutil compatible "-n"
option to control strip-undercore behaivor together with the existing
"-_" option and fallback to system default if none of them are set.

rdar://problem/57173514

Reviewers: compnerd, erik.pilkington, dexonsmith, mattd

Reviewed By: compnerd, erik.pilkington

Subscribers: jkorous, ributzka, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D70250
2019-11-18 15:05:41 -08:00

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# Show that llvm-cxxfilt can handle empty lines in the input.
RUN: echo "" > %t
RUN: echo "_Z3foov" >> %t
RUN: echo "" >> %t
RUN: llvm-cxxfilt -n < %t | FileCheck %s
CHECK: {{^$}}
CHECK-NEXT: foo()
CHECK-EMPTY: