[Bug fortran/95215] New: internal compiler error: in gimplify_expr, at gimplify.c:14079

[john.donners at atos dot net]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95215

            Bug ID: 95215
           Summary: internal compiler error: in gimplify_expr, at
                    gimplify.c:14079
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: john.donners at atos dot net
  Target Milestone: ---

Created attachment 48569
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48569&action=edit
internal compiler error: in gimplify_expr, at gimplify.c:14079

Hello,

I attached another ICE. 

Command: gfortran -g -fopenmp -O3 ice_gcc10_g_fopenmp_O3.f90

Output:

during GIMPLE pass: ompdevlow
ice_gcc10_g_fopenmp_O3.f90: In function ‘thermodynamics_._omp_fn.1’:
ice_gcc10_g_fopenmp_O3.f90:42: internal compiler error: in gimplify_expr, at
gimplify.c:14079
   42 |      call therm_ice
      | 
0x7727cf gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
        ../../gcc/gcc/gimplify.c:14079
0x77deab gimple_regimplify_operands(gimple*, gimple_stmt_iterator*)
        ../../gcc/gcc/gimplify-me.c:247
0x89fb57 execute_omp_device_lower
        ../../gcc/gcc/omp-offload.c:1975
0x89fb57 execute
        ../../gcc/gcc/omp-offload.c:2011
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
mkoffload: fatal error: x86_64-pc-linux-gnu-accel-nvptx-none-gcc returned 1
exit
status
compilation terminated.
lto-wrapper: fatal error:
/software/compilers/gcc-offload/10.1.0/gnu-9.2.0/libexec/gcc/x86_64-pc-linux-nu/10.1.0//accel/nvptx-none/mkoffload
returned 1 exit status
compilation terminated.
/usr/bin/ld: error: lto-wrapper failed
collect2: error: ld returned 1 exit status


Cheers,
John