[Bug c++/112847] New: [14 Regression] nvptx: 'FAIL: g++.dg/cpp2a/concepts-explicit-inst1.C -std=c++20 scan-assembler _Z1gI1XEvT_', 'scan-assembler _Z1gI1YEvT_'

[tschwinge at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112847

            Bug ID: 112847
           Summary: [14 Regression] nvptx: 'FAIL:
                    g++.dg/cpp2a/concepts-explicit-inst1.C  -std=c++20
                    scan-assembler _Z1gI1XEvT_', 'scan-assembler
                    _Z1gI1YEvT_'
           Product: gcc
           Version: 14.0
            Status: UNCONFIRMED
          Keywords: testsuite-fail
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: tschwinge at gcc dot gnu.org
                CC: vries at gcc dot gnu.org
  Target Milestone: ---
            Target: nvptx

For nvptx target, something in Git
r14-5829-g449b6b817ed76173e6475debd02b195ea9dab0a0..r14-6074-gb74981b5cf32ebf4bfffd25e7174b5c80243447a
regresses:

    UNSUPPORTED: g++.dg/cpp2a/concepts-explicit-inst1.C  -std=c++98
    UNSUPPORTED: g++.dg/cpp2a/concepts-explicit-inst1.C  -std=c++14
    UNSUPPORTED: g++.dg/cpp2a/concepts-explicit-inst1.C  -std=c++17
    PASS: g++.dg/cpp2a/concepts-explicit-inst1.C  -std=c++20 (test for excess
errors)
    [-PASS:-]{+FAIL:+} g++.dg/cpp2a/concepts-explicit-inst1.C  -std=c++20 
scan-assembler _Z1gI1XEvT_
    [-PASS:-]{+FAIL:+} g++.dg/cpp2a/concepts-explicit-inst1.C  -std=c++20 
scan-assembler _Z1gI1YEvT_
    PASS: g++.dg/cpp2a/concepts-explicit-inst1.C  -std=c++20  scan-assembler
_Z1gIiEvT_

    --- concepts-explicit-inst1.s       2023-12-04 12:44:38.047527549 +0100
    +++ concepts-explicit-inst1.s       2023-12-04 12:44:20.675703887 +0100
    @@ -26,2 +26,2 @@
    -// BEGIN GLOBAL FUNCTION DECL: _Z1gI1XEvT_
    -.weak .func _Z1gI1XEvT_ (.param.u64 %in_ar0);
    +// BEGIN GLOBAL FUNCTION DECL: _Z1gITk1D1XEvT_
    +.weak .func _Z1gITk1D1XEvT_ (.param.u64 %in_ar0);
    @@ -29,2 +29,2 @@
    -// BEGIN GLOBAL FUNCTION DEF: _Z1gI1XEvT_
    -.weak .func _Z1gI1XEvT_ (.param.u64 %in_ar0)
    +// BEGIN GLOBAL FUNCTION DEF: _Z1gITk1D1XEvT_
    +.weak .func _Z1gITk1D1XEvT_ (.param.u64 %in_ar0)
    @@ -46,2 +46,2 @@
    -// BEGIN GLOBAL FUNCTION DECL: _Z1gI1YEvT_
    -.weak .func _Z1gI1YEvT_ (.param.u64 %in_ar0);
    +// BEGIN GLOBAL FUNCTION DECL: _Z1gITk1C1YEvT_
    +.weak .func _Z1gITk1C1YEvT_ (.param.u64 %in_ar0);
    @@ -49,2 +49,2 @@
    -// BEGIN GLOBAL FUNCTION DEF: _Z1gI1YEvT_
    -.weak .func _Z1gI1YEvT_ (.param.u64 %in_ar0)
    +// BEGIN GLOBAL FUNCTION DEF: _Z1gITk1C1YEvT_
    +.weak .func _Z1gITk1C1YEvT_ (.param.u64 %in_ar0)