[Bug c++/67514] ICE in omp_add_variable

[Bug c++/67514] ICE in omp_add_variable

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67514

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |ice-on-valid-code, openmp
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2015-09-09
           Assignee|unassigned at gcc dot gnu.org      |jakub at gcc dot gnu.org
   Target Milestone|---                         |5.3
     Ever confirmed|0                           |1

[Bug c++/67514] New: ICE in omp_add_variable

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67514

            Bug ID: 67514
           Summary: ICE in omp_add_variable
           Product: gcc
           Version: 5.2.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: jakub at gcc dot gnu.org
  Target Milestone: ---

template <class T>
void
foo (T x, T y)
{
  #pragma omp parallel
  #pragma omp for simd
  for (T i = x; i < y; ++i)
    ;    
}

void
bar (int *x, int *y)
{
  foo (x, y);
}

void
baz (int x, int y)
{
  foo (x, y);
}

ICEs in omp_add_variable

[Bug c++/67514] ICE in omp_add_variable

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67514

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Thu Sep 10 07:31:14 2015
New Revision: 227607

URL: https://gcc.gnu.org/viewcvs?rev=227607&root=gcc&view=rev
Log:
        PR c++/67514
        * gimplify.c (gimplify_omp_for): For loop SIMD construct, if
        iterator is not explicitly determined, but is defined inside
        of the combined workshare region, handle it like if it has
        DECL_EXPR in OMP_FOR_PRE_BODY.

        * g++.dg/gomp/pr67514.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/gomp/pr67514.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimplify.c
    trunk/gcc/testsuite/ChangeLog

[Bug c++/67514] ICE in omp_add_variable

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67514

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Thu Sep 10 07:38:30 2015
New Revision: 227614

URL: https://gcc.gnu.org/viewcvs?rev=227614&root=gcc&view=rev
Log:
        PR c++/67514
        * gimplify.c (gimplify_omp_for): For loop SIMD construct, if
        iterator is not explicitly determined, but is defined inside
        of the combined workshare region, handle it like if it has
        DECL_EXPR in OMP_FOR_PRE_BODY.

        * g++.dg/gomp/pr67514.C: New test.

Added:
    branches/gcc-5-branch/gcc/testsuite/g++.dg/gomp/pr67514.C
Modified:
    branches/gcc-5-branch/gcc/ChangeLog
    branches/gcc-5-branch/gcc/gimplify.c
    branches/gcc-5-branch/gcc/testsuite/ChangeLog

[Bug c++/67514] ICE in omp_add_variable

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67514

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

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

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Fixed for 5.3+.