[Bug debug/66714] gomp4: libgomp.oacc-c-c++-common/atomic_capture-1.c -g ICE

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66714

--- Comment #10 from vries at gcc dot gnu.org ---
Created attachment 35896
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35896&action=edit
Updated trace

So the mapping we cannot find:
...
decl_value_expr_lookup could not find mapping for from 0x7fc0fe842870 in
function main._omp_fn.46
from: fdata.5
...

is set here:
...
decl_value_expr_insert from 0x7fc0fe842870 to 0x7fc0fe8decf8 in function main
from: fdata.5
to: *.omp_data_i->fdata.5
...

But then freed here:
...
Garbage collection freeing map entry with from 0x7fc0fe842870 and to
0x7fc0fe8decf8 in function main._omp_fn.25
...