[Bug libgomp/63868] New: [5 Regression] Multiple failures in the libgomp test suite between r217458 and r217501.

["dominiq at lps dot ens.fr" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63868

            Bug ID: 63868
           Summary: [5 Regression] Multiple failures in the libgomp test
                    suite between r217458 and r217501.
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libgomp
          Assignee: unassigned at gcc dot gnu.org
          Reporter: dominiq at lps dot ens.fr
                CC: jakub at gcc dot gnu.org

Multiple failures appeared in the libgomp test suite between r217458 and
r217501,
see for instance https://gcc.gnu.org/ml/gcc-regression/2014-11/msg00309.html.

On x86_64-apple-darwin14, all the failures are UNRESOLVED and the errors are of
the kind

[Book15] f90/bug% gfc -fopenmp
/opt/gcc/work/libgomp/testsuite/libgomp.fortran/target1.f90
/var/folders/8q/sh_swgz96r7f5vnn08f7fxr00000gn/T//ccH5c7Zy.s:1940:Expected
comma after segment-name
/var/folders/8q/sh_swgz96r7f5vnn08f7fxr00000gn/T//ccH5c7Zy.s:1940:Rest of line
ignored. 1st junk character valued 32 ( ).
/var/folders/8q/sh_swgz96r7f5vnn08f7fxr00000gn/T//ccH5c7Zy.s:1944:Expected
comma after segment-name
/var/folders/8q/sh_swgz96r7f5vnn08f7fxr00000gn/T//ccH5c7Zy.s:1944:Rest of line
ignored. 1st junk character valued 32 ( ).
/var/folders/8q/sh_swgz96r7f5vnn08f7fxr00000gn/T//ccH5c7Zy.s:2290:Expected
comma after segment-name
/var/folders/8q/sh_swgz96r7f5vnn08f7fxr00000gn/T//ccH5c7Zy.s:2290:Rest of line
ignored. 1st junk character valued 32 ( ).
/var/folders/8q/sh_swgz96r7f5vnn08f7fxr00000gn/T//ccH5c7Zy.s:2293:Expected
comma after segment-name
/var/folders/8q/sh_swgz96r7f5vnn08f7fxr00000gn/T//ccH5c7Zy.s:2293:Rest of line
ignored. 1st junk character valued 32 ( ).
/var/folders/8q/sh_swgz96r7f5vnn08f7fxr00000gn/T//ccH5c7Zy.s:2332:Expected
comma after segment-name
/var/folders/8q/sh_swgz96r7f5vnn08f7fxr00000gn/T//ccH5c7Zy.s:2332:Rest of line
ignored. 1st junk character valued 32 ( ).
/var/folders/8q/sh_swgz96r7f5vnn08f7fxr00000gn/T//ccH5c7Zy.s:2332:Junk
character 48 (0).
/var/folders/8q/sh_swgz96r7f5vnn08f7fxr00000gn/T//ccH5c7Zy.s:2332:Rest of line
ignored. 1st junk character valued 111 (o).
/var/folders/8q/sh_swgz96r7f5vnn08f7fxr00000gn/T//ccH5c7Zy.s:2427:Expected
comma after segment-name
...

with the default as and

[Book15] f90/bug% gfc -fopenmp
/opt/gcc/work/libgomp/testsuite/libgomp.fortran/target1.f90 -Wa,-q
/var/folders/8q/sh_swgz96r7f5vnn08f7fxr00000gn/T//ccrwTRRF.s:1940:28: error:
unexpected token in '.section' directive
        .section .gnu.offload_vars
                                  ^
/var/folders/8q/sh_swgz96r7f5vnn08f7fxr00000gn/T//ccrwTRRF.s:1945:29: error:
unexpected token in '.section' directive
        .section .gnu.offload_funcs
                                   ^
/var/folders/8q/sh_swgz96r7f5vnn08f7fxr00000gn/T//ccrwTRRF.s:2292:52: error:
unexpected token in '.section' directive
        .section .gnu.offload_lto_.inline.7a3ca29239cf7041
                                                          ^
/var/folders/8q/sh_swgz96r7f5vnn08f7fxr00000gn/T//ccrwTRRF.s:2296:72: error:
unexpected token in '.section' directive
        .section .gnu.offload_lto___target1_MOD_foo._omp_fn.2.7a3ca29239cf7041
                                                                              ^
...

withe the clang one.