[Bug libstdc++/37147] New: [4.4 Regression]: 20_util/ratio/comparisons/comp2.cc et al

["hp at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

Last known good revision:    139006
Known to fail with revision: 139008 .. 139189.

For the changes in this range I only see a few libstdc++ configury changes that
moved tests and generalized them in a seemingly correct manner without typos or
obvious ordering issues, but perhaps there's non-obvious ordering issues.

Either way, I now see (the FAIL lines are regressions):
...
Running /x/gcc/libstdc++-v3/testsuite/libstdc++-dg/conformance.exp ...
FAIL: 20_util/ratio/comparisons/comp2.cc (test for excess errors)
WARNING: 20_util/ratio/comparisons/comp2.cc compilation failed to produce
executable
...
FAIL: 20_util/ratio/operations/ops2.cc (test for excess errors)
WARNING: 20_util/ratio/operations/ops2.cc compilation failed to produce
executable
FAIL: 20_util/ratio/operations/ops3.cc (test for excess errors)
WARNING: 20_util/ratio/operations/ops3.cc compilation failed to produce
executable
...
FAIL: 27_io/basic_ostream/inserters_other/char/error_code.cc (test for excess
errors)
WARNING: 27_io/basic_ostream/inserters_other/char/error_code.cc compilation
failed to produce executable

with this in the .log:
/x/gcc/libstdc++-v3/testsuite/20_util/ratio/comparisons/comp2.cc:25: error:
'INTMAX_MAX' was not declared in this scope
(various errors followed)
and similar for the other tests.

Not sure at a glance what caused this, but maybe it's obvious to the author
(CCed).
N.B.: cross-target, newlib.


-- 
           Summary: [4.4 Regression]: 20_util/ratio/comparisons/comp2.cc et
                    al
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libstdc++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: hp at gcc dot gnu dot org
  GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: cris-axis-elf


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37147