[Bug target/51518] New: ICE: in expand_call, at calls.c:3421 with -mno-accumulate-outgoing-args and __attribute__ ((ms_abi)) (after sorry)

[zsojka at seznam dot cz]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51518

             Bug #: 51518
           Summary: ICE: in expand_call, at calls.c:3421 with
                    -mno-accumulate-outgoing-args and __attribute__
                    ((ms_abi)) (after sorry)
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: zso...@seznam.cz
              Host: x86_64-pc-linux-gnu
            Target: x86_64-pc-linux-gnu


Created attachment 26063
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26063
reduced testcase

Compiler output:
$ gcc -mno-accumulate-outgoing-args testcase.c 
testcase.c: In function 'foo':
testcase.c:6:7: sorry, unimplemented: ms_abi attribute requires
-maccumulate-outgoing-args or subtarget optimization implying it
testcase.c:6:7: internal compiler error: in expand_call, at calls.c:3421
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.