https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61999
Bug ID: 61999
Summary: `gfc_simplify_dot_product` causes ICE for constant
arguments
Product: gcc
Version: 4.8.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: latlon90180+gcc_bugzilla at gmail dot com
Following code leads `gcc-mp-4.8 (MacPorts gcc48 4.8.2_2) 4.8.2` and `GNU
Fortran (MacPorts gcc47 4.7.3_5) 4.7.3` to ICE.
```fortran
program main
use, intrinsic:: iso_fortran_env, only: output_unit
implicit none
write(output_unit, *) dot_product([1, 2], [2.0, 3.0])
stop
end program main
```
```
f951: internal compiler error: in gfc_simplify_dot_product, at
fortran/simplify.c:1886
f951: internal compiler error: Abort trap: 6
gfortran-mp-4.8: internal compiler error: Abort trap: 6 (program f951)
Abort trap: 6
```
