[Bug tree-optimization/45743] New: [4.6 Regression] gfortran.dg/whole_file_3.f90 ICE: verify_stmts failed: invalid conversion in gimple call with -finline-small-functions

[Bug tree-optimization/45743] New: [4.6 Regression] gfortran.dg/whole_file_3.f90 ICE: verify_stmts failed: invalid conversion in gimple call with -finline-small-functions

[zsojka at seznam dot cz]

The ICE message is similiar to PR45076 and PR45733, but this might be different
problem.

Compiler output:
$ gfortran -O -finline-small-functions whole_file_3.f90 
whole_file_3.f90:17.71:

      call PHLOAD (R, 1) ! { dg-error "Missing alternate return spec" }
                                                                       1
Warning: Missing alternate return spec in subroutine call at (1)
whole_file_3.f90:18.71:

      CALL PHLOAD (R, 2) ! { dg-error "Missing alternate return spec" }
                                                                       1
Warning: Missing alternate return spec in subroutine call at (1)
whole_file_3.f90: In function 'test':
whole_file_3.f90:21:0: error: invalid conversion in gimple call
integer(kind=4)

void

# .MEM_12 = VDEF <.MEM_2(D)>
_result_reader_6 = r ();

whole_file_3.f90:21:0: error: invalid conversion in gimple call
integer(kind=4)

void

# .MEM_14 = VDEF <.MEM_12>
_result_reader_8 = r ();

whole_file_3.f90:21:0: error: invalid conversion in gimple call
integer(kind=4)

void

# .MEM_16 = VDEF <.MEM_14>
_result_reader_10 = r ();

whole_file_3.f90:21:0: internal compiler error: verify_stmts failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Tested revisions:
r164484 - crash
r163636 - OK


-- 
           Summary: [4.6 Regression] gfortran.dg/whole_file_3.f90 ICE:
                    verify_stmts failed: invalid conversion in gimple call
                    with -finline-small-functions
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: zsojka at seznam dot cz
  GCC host triplet: x86_64-pc-linux-gnu
GCC target triplet: x86_64-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45743

[Bug tree-optimization/45743] [4.6 Regression] gfortran.dg/whole_file_3.f90 ICE: verify_stmts failed: invalid conversion in gimple call with -finline-small-functions

[rguenth at gcc dot gnu dot org]

-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.6.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45743