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Revert "Sync libiberty sources with master version in gcc repository. Updated stabs demangling and cxxfilt tests to match."

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The previous commit breaks the GDB build, which is still using functions
cplus_demangle_opname & co.  Since removing these usages is not an
obvious fix, let's revert this patch until we get rid of them.
This commit is contained in:
Simon Marchi 2019-01-07 18:05:36 -05:00
parent 053af8c903
commit 4ae80ffc55
7 changed files with 8012 additions and 133 deletions
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34
binutils/testsuite/binutils-all/cxxfilt.exp
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@ -14,30 +14,6 @@
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
# For some reason cxxfilt is not working on the following targets.
# FIXME: Investigate why.
if { [istarget "cris*-*-*"] || \
[istarget "cr16-*-*"] || \
[istarget "crx*-*-*"] || \
[istarget "epiphany-*-*"] || \
[istarget "ip2k-*-*"] || \
[istarget "metag-*-*"] || \
[istarget "mn10200-*-*"] || \
[istarget "mn10300-*-*"] || \
[istarget "ns32k-*-*"] || \
[istarget "pdp11-*-*"] || \
[istarget "rl78-*-*"] || \
[istarget "rx-*-*"] || \
[istarget "sh-*-*"] || \
[istarget "tic4*-*-*"] || \
[istarget "tic54*-*-*"] || \
[istarget "v850-*-*"] || \
[istarget "z8k-*-*"] || \
[istarget "*-*-cygwin"] || \
[istarget "*-*-mingw32"] } then {
return
}
proc test_cxxfilt {options mangled_string demangled_string} {
global CXXFILT
global CXXFILTFLAGS
@ -56,12 +32,12 @@ proc test_cxxfilt {options mangled_string demangled_string} {
# Mangled and demangled strings stolen from libiberty/testsuite/demangle-expected.
test_cxxfilt {} \
"_Z1fIvJiELb0EEvPDOT1_EFT_DpT0_E" \
"void f.void, int, false.(void (.)(int) noexcept(false))*"
"AddAlignment__9ivTSolverUiP12ivInteractorP7ivTGlue" \
"ivTSolver::AddAlignment(unsigned int, ivInteractor ., ivTGlue .)*"
test_cxxfilt {--format=gnu-v3} \
"_Z14int_if_addableI1YERiP1AIXszpldecvPT_Li0EdecvS4_Li0EEE" \
"int& int_if_addable.Y.(A.sizeof ((.((Y.)(0))).(.((Y.)(0))))..)*"
test_cxxfilt {--format=lucid} \
"__ct__12strstreambufFPFl_PvPFPv_v" \
"strstreambuf..(strstreambuf|_ct)(void .(.)(long), void (.)(void .))*"
test_cxxfilt {--no-recurse-limit} \
"Z3fooiPiPS_PS0_PS1_PS2_PS3_PS4_PS5_PS6_PS7_PS8_PS9_PSA_PSB_PSC_" \