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
This restores the patch that splits demangled stdin input on
non-alphanumerics. I had reverted this patch earlier because it broke
Windows build-bots. I have updated the test so that it passes on
Windows.
I was running the test from powershell and never saw the issue until I
switched to the mingw shell.
This reverts commit 628ab5c682.
llvm-svn: 355031
This reverts commit 5cd5f8f256.
The test passes on linux, but fails on the windows build-bots.
This test failure seems to be a quoting issue between my test and
FileCheck on Windows. I'm reverting this patch until I can replicate
and fix in my Windows environment.
llvm-svn: 355021
The original intent was to enable this test for Windows; however, that
initial patch broke one of the build-bots. I temporarily disabled this
test on Windows until that issue was resolved. It was resolved in my
previous patch (cfd1d9742ee2d1b8dd6b7), and now I am re-enabling this
test.
llvm-svn: 355011
Ideally this is a NFCI, used single quotes in most cases. Hopefully
this will make the Windows bot happy.
I've marked this unsupported on windows, until I get my windows box
setup with this patch to test. I'll remove that constraint after I'm
confident this will pass on windows. I just want to silence the
buildbots for now.
llvm-svn: 355007
Summary:
This patch attempts to replicate GNU c++-filt behavior when splitting stdin input for demangling.
Previously, cxx-filt would split input only on spaces. Each delimited item is then demangled.
From what I have tested, GNU c++filt also splits input on any character that does not make
up the mangled name (notably commas, but also a large set of non-alphanumeric characters).
This patch splits stdin input on any character that does not belong to the Itanium mangling
format (since Itanium is currently the only supported format in llvm-cxxfilt).
This is an update to PR39990
Reviewers: jhenderson, tejohnson, compnerd
Reviewed By: compnerd
Subscribers: erik.pilkington, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D58416
llvm-svn: 354998
Steven Wu