[Bug c++/84465] New: FAIL: g++.dg/template/overload15.C

[nsz at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84465

            Bug ID: 84465
           Summary: FAIL: g++.dg/template/overload15.C
           Product: gcc
           Version: 8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: nsz at gcc dot gnu.org
  Target Milestone: ---

i see

FAIL: g++.dg/template/overload15.C  -std=c++98 (test for excess errors)
FAIL: g++.dg/template/overload15.C  -std=c++11 (test for excess errors)
FAIL: g++.dg/template/overload15.C  -std=c++14 (test for excess errors)

on arm-* targets

spawn -ignore SIGHUP /B/gcc/testsuite/g++/../../xg++
-B/B/gcc/testsuite/g++/../../ /S/gcc/testsuite/g++.dg/template/overload15.C
-fno-diagnostics-show-caret -fdiagnostics-color=never -nostdinc++
-I/B/arm-none-linux-gnueabihf/libstdc++-v3/include/arm-none-linux-gnueabihf
-I/B/arm-none-linux-gnueabihf/libstdc++-v3/incl
/S/gcc/testsuite/g++.dg/template/overload15.C: In function 'void f()':
/S/gcc/testsuite/g++.dg/template/overload15.C:14:10: error: call of overloaded
'f<0>(char (*)[1])' is ambiguous
/S/gcc/testsuite/g++.dg/template/overload15.C:5:6: note: candidate: 'void
f(char (*)[(((0 - 1) > N) ? 1 : 7)]) [with unsigned int N = 0]'
/S/gcc/testsuite/g++.dg/template/overload15.C:8:6: note: candidate: 'void
f(char (*)[(((0 - 1) > N) ? 1 : 7)]) [with unsigned int N = 0]'
/S/gcc/testsuite/g++.dg/template/overload15.C:15:10: error: no matching
function for call to 'f<0>(char (*)[7])'
/S/gcc/testsuite/g++.dg/template/overload15.C:5:6: note: candidate:
'template<unsigned int N> void f(char (*)[(((0 - 1) > N) ? 1 : 7)])'
/S/gcc/testsuite/g++.dg/template/overload15.C:5:6: note:   template argument
deduction/substitution failed:
/S/gcc/testsuite/g++.dg/template/overload15.C:15:8: note:   cannot convert '&
y' (type 'char (*)[7]') to type 'char (*)[1]'
/S/gcc/testsuite/g++.dg/template/overload15.C:8:6: note: candidate:
'template<unsigned int N> void f(char (*)[(((0 - 1) > N) ? 1 : 7)])'
/S/gcc/testsuite/g++.dg/template/overload15.C:8:6: note:   template argument
deduction/substitution failed:
/S/gcc/testsuite/g++.dg/template/overload15.C:15:8: note:   cannot convert '&
y' (type 'char (*)[7]') to type 'char (*)[1]'
compiler exited with status 1
FAIL: g++.dg/template/overload15.C  -std=c++11 (test for excess errors)
Excess errors:
/S/gcc/testsuite/g++.dg/template/overload15.C:14:10: error: call of overloaded
'f<0>(char (*)[1])' is ambiguous
/S/gcc/testsuite/g++.dg/template/overload15.C:15:10: error: no matching
function for call to 'f<0>(char (*)[7])'