[Bug c/101089] New: [OpenMP] Diagnostic difference with clang

[lebedev.ri at gmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101089

            Bug ID: 101089
           Summary: [OpenMP] Diagnostic difference with clang
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
          Assignee: unassigned at gcc dot gnu.org
          Reporter: lebedev.ri at gmail dot com
  Target Milestone: ---

https://godbolt.org/z/KPc5hM3f9

clang:

<source>:4:39: error: variable 'c' must have explicitly specified data sharing
attributes
#pragma omp parallel for simd aligned(c) firstprivate(a) default(none)
                                      ^
<source>:4:66: note: explicit data sharing attribute requested here
#pragma omp parallel for simd aligned(c) firstprivate(a) default(none)
                                                                 ^
1 error generated.
Compiler returned: 1

gcc:

no diagnostic.