[Bug testsuite/37149] New: [4.4 Regression]: 27_io/basic_ostream/inserters_other/char/error_code.cc

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

Worked with: 138952
Known to fail with: 138966 (and up to at least 139189)

Running /x/gcc/libstdc++-v3/testsuite/libstdc++-dg/conformance.exp ...
...
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

.log:
/x/gcc/libstdc++-v3/testsuite/27_io/basic_ostream/inserters_other/char/error_code.cc:
In function 'void test()':

/x/gcc/libstdc++-v3/testsuite/27_io/basic_ostream/inserters_other/char/error_code.cc:49:
error: 'sprintf' was not declared in this scope


Apparently just a case of missing
#include <cstdio>
in the test-case.  A guess is that the libstdc++ configury change making
GLIBCXX_CHECK_STDIO_MACROS unconditional caused it to fail, where it worked
before.


-- 
           Summary: [4.4 Regression]:
                    27_io/basic_ostream/inserters_other/char/error_code.cc
           Product: gcc
           Version: 4.4.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
        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=37149