The libstdc++ prettyprinters test suite isn't called out in Makefile.am. Backport Andreas's patch from mainline so that a sequential test run gives the same results as a parallel test.
Tested with no regressions on x86_64-linux-gnu and arm-linux-gnueabi. The prettyprinter tests are enabled as expected. OK for 4.7? -- Michael 2012-07-25 Michael Hope <michael.h...@linaro.org> Backport from mainline r186389: 2012-04-12 Andreas Schwab <sch...@linux-m68k.org> * testsuite/Makefile.am (check_DEJAGNUnormal0): Run prettyprinters.exp. * testsuite/Makefile.in: Regenerated. diff --git a/libstdc++-v3/testsuite/Makefile.am b/libstdc++-v3/testsuite/Makefile.am index 7094ad5..0cf8de5 100644 --- a/libstdc++-v3/testsuite/Makefile.am +++ b/libstdc++-v3/testsuite/Makefile.am @@ -134,7 +134,7 @@ check-DEJAGNU $(check_DEJAGNU_normal_targets): check-DEJAGNU%: site.exp normal0) \ if $(SHELL) -c "$$runtest --version" > /dev/null 2>&1; then \ $$runtest $(AM_RUNTESTFLAGS) $(RUNTESTDEFAULTFLAGS) \ - $(RUNTESTFLAGS) abi.exp; \ + $(RUNTESTFLAGS) abi.exp prettyprinters.exp; \ else echo "WARNING: could not find \`runtest'" 1>&2; :;\ fi; \ dirs="`cd $$srcdir; echo [013-9][0-9]_*/*`";; \ diff --git a/libstdc++-v3/testsuite/Makefile.in b/libstdc++-v3/testsuite/Makefile.in index e433bb9..bb077d1 100644 --- a/libstdc++-v3/testsuite/Makefile.in +++ b/libstdc++-v3/testsuite/Makefile.in @@ -572,7 +572,7 @@ check-DEJAGNU $(check_DEJAGNU_normal_targets): check-DEJAGNU%: site.exp normal0) \ if $(SHELL) -c "$$runtest --version" > /dev/null 2>&1; then \ $$runtest $(AM_RUNTESTFLAGS) $(RUNTESTDEFAULTFLAGS) \ - $(RUNTESTFLAGS) abi.exp; \ + $(RUNTESTFLAGS) abi.exp prettyprinters.exp; \ else echo "WARNING: could not find \`runtest'" 1>&2; :;\ fi; \ dirs="`cd $$srcdir; echo [013-9][0-9]_*/*`";; \