[Bug c++/53177] New: 20_util/function/cons/callable.cc failed with -m32 -march=corei7

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53177

             Bug #: 53177
           Summary: 20_util/function/cons/callable.cc failed with -m32
                    -march=corei7
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: hjl.tools@gmail.com


On Linux/ia32, I got

/export/gnu/import/git/gcc-regression/master/186948/bld/./gcc/g++
-shared-libgcc -B/export/gnu/import/git/gcc-regression/master/186948/bld/./gcc
-nostdinc++
-L/export/gnu/import/git/gcc-regression/master/186948/bld/x86_64-unknown-linux-gnu/32/libstdc++-v3/src
-L/export/gnu/import/git/gcc-regression/master/186948/bld/x86_64-unknown-linux-gnu/32/libstdc++-v3/src/.libs
-B/export/gnu/import/git/gcc-regression/master/186948/usr/x86_64-unknown-linux-gnu/bin/
-B/export/gnu/import/git/gcc-regression/master/186948/usr/x86_64-unknown-linux-gnu/lib/
-isystem
/export/gnu/import/git/gcc-regression/master/186948/usr/x86_64-unknown-linux-gnu/include
-isystem
/export/gnu/import/git/gcc-regression/master/186948/usr/x86_64-unknown-linux-gnu/sys-include
-m32
-B/export/gnu/import/git/gcc-regression/master/186948/bld/x86_64-unknown-linux-gnu/32/libstdc++-v3/src/.libs
-D_GLIBCXX_ASSERT -fmessage-length=0 -ffunction-sections -fdata-sections -g -O2
-D_GNU_SOURCE  -DLOCALEDIR="." -nostdinc++
-I/export/gnu/import/git/gcc-regression/master/186948/bld/x86_64-unknown-linux-gnu/32/libstdc++-v3/include/x86_64-unknown-linux-gnu
-I/export/gnu/import/git/gcc-regression/master/186948/bld/x86_64-unknown-linux-gnu/32/libstdc++-v3/include
-I/export/gnu/import/git/gcc-regression/gcc/libstdc++-v3/libsupc++
-I/export/gnu/import/git/gcc-regression/gcc/libstdc++-v3/include/backward
-I/export/gnu/import/git/gcc-regression/gcc/libstdc++-v3/testsuite/util
/export/gnu/import/git/gcc-regression/gcc/libstdc++-v3/testsuite/20_util/function/cons/callable.cc
  -std=gnu++0x -S  -m32 -march=corei7 -o callable.s 
In file included from
/export/gnu/import/git/gcc-regression/gcc/libstdc++-v3/testsuite/20_util/function/cons/callable.cc:21:0:
/export/gnu/import/git/gcc-regression/master/186948/bld/x86_64-unknown-linux-gnu/32/libstdc++-v3/include/functional:
In function ‘void test01()’:
/export/gnu/import/git/gcc-regression/master/186948/bld/x86_64-unknown-linux-gnu/32/libstdc++-v3/include/functional:2057:63:
internal compiler error: tree check: expected tree_vec, have error_mark in
comp_template_args_with_info, at cp/pt.c:7038
  using _Requires = typename enable_if<_Cond::value, _Tp>::type;
                                                               ^
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