[libcxx-commits] [PATCH] D124569: Re-enable libc++ gdb-pretty-printer tests for all versions of clang.

Sterling Augustine via Phabricator via libcxx-commits libcxx-commits at lists.llvm.org
Wed Apr 27 16:02:01 PDT 2022

saugustine created this revision.
saugustine added a reviewer: ldionne.
Herald added a project: All.
saugustine requested review of this revision.
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The bootstrap tests were failing because the environment has a version
of gdb too old to read dwarf5 as generated by clang. The problem isn't
just pretty printer tests--this version of gdb will fail to read any
program compiled with those versions of clang.

More discussion here:


  rG LLVM Github Monorepo



Index: libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp
--- libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp
+++ libcxx/test/libcxx/gdb/gdb_pretty_printer_test.sh.cpp
@@ -11,9 +11,6 @@
 // UNSUPPORTED: libcpp-has-no-localization
 // UNSUPPORTED: c++03
-// TODO: Investigate this failure, which happens only with the Bootstrapping build.
-// UNSUPPORTED: clang-14, clang-15
 // RUN: %{cxx} %{flags} %s -o %t.exe %{compile_flags} -g %{link_flags}
 // Ensure locale-independence for unicode tests.
 // RUN: env LANG=en_US.UTF-8 %{gdb} -nx -batch -iex "set autoload off" -ex "source %S/../../../utils/gdb/libcxx/printers.py" -ex "python register_libcxx_printer_loader()" -ex "source %S/gdb_pretty_printer_test.py" %t.exe

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