[Bug target/57748] New: ICE on ARM with -mfloat-abi=softfp -mfpu=neo

[raj.khem at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57748

            Bug ID: 57748
           Summary: ICE on ARM with -mfloat-abi=softfp -mfpu=neo
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: raj.khem at gmail dot com

Created attachment 30405
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30405&action=edit
testcase

Attached testcase causes and ICE on gcc 4.8+ and happens on trunk too. It works
ok on 4.7

./gcc/cc1 ~/callchain.i -mfpu=neon -Os -mfloat-abi=softfp


util/callchain.c: In function 'append_chain':
util/callchain.c:374:18: internal compiler error: in expand_assignment, at
expr.c:4676
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