[Bug testsuite/104150] New: New test case gcc.dg/analyzer/pr104089.c fails after its introduction in r12-6700

[Bug testsuite/104150] New: New test case gcc.dg/analyzer/pr104089.c fails after its introduction in r12-6700

[seurer at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104150

            Bug ID: 104150
           Summary: New test case gcc.dg/analyzer/pr104089.c fails after
                    its introduction in r12-6700
           Product: gcc
           Version: 12.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
          Assignee: unassigned at gcc dot gnu.org
          Reporter: seurer at gcc dot gnu.org
  Target Milestone: ---

g:2aefe248aa4160205c44808166393a42031d2dea, r12-6700
make  -k check-gcc RUNTESTFLAGS="analyzer.exp=gcc.dg/analyzer/pr104089.c"
FAIL: gcc.dg/analyzer/pr104089.c (test for excess errors)
# of unexpected failures        1

This new test does stuff not supported everywhere.

Excess errors:
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/analyzer/pr104089.c:3:10:
error: '_Float16' is not supported on this target
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/analyzer/pr104089.c:3:1:
error: unsupported non-standard suffix on floating constant
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.dg/analyzer/pr104089.c:8:47:
error: non-floating-point argument in call to function '__builtin_fpclassify'



commit 2aefe248aa4160205c44808166393a42031d2dea (HEAD, refs/bisect/bad)
Author: David Malcolm <dmalcolm@redhat.com>
Date:   Tue Jan 18 11:41:19 2022 -0500

    analyzer: fix ICE on unary ops folding to casts of constants [PR104089]

     gcc/testsuite/ChangeLog:
            * gcc.dg/analyzer/pr104089.c: New test.
            PR analyzer/104089

[Bug analyzer/104150] New test case gcc.dg/analyzer/pr104089.c fails after its introduction in r12-6700

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104150

--- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by David Malcolm <dmalcolm@gcc.gnu.org>:

https://gcc.gnu.org/g:a1fb81bda97014ba14d55c4c2e143d31ffe2e264

commit r12-6818-ga1fb81bda97014ba14d55c4c2e143d31ffe2e264
Author: David Malcolm <dmalcolm@redhat.com>
Date:   Fri Jan 21 16:50:11 2022 -0500

    testsuite: guard usage of _Float16 in analyzer test [PR104150]

    gcc/testsuite/ChangeLog:
            PR analyzer/104150
            * gcc.dg/analyzer/pr104089.c: Add "dg-add-options float16"
            and "dg-require-effective-target float16" directives.

    Signed-off-by: David Malcolm <dmalcolm@redhat.com>

[Bug analyzer/104150] New test case gcc.dg/analyzer/pr104089.c fails after its introduction in r12-6700

[dmalcolm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104150

David Malcolm <dmalcolm at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #2 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Thanks for filing this bug; hopefully the above patch fixes it.  Marking as
resolved; please reopen it if I messed up.