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c/1513: lots of 'would have deleted prologue epilogue insn' on hpux



>Number:         1513
>Category:       c
>Synopsis:       lots of 'would have deleted prologue epilogue insn' on hpux
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Dec 26 14:16:00 PST 2000
>Closed-Date:
>Last-Modified:
>Originator:     nneul@umr.edu
>Release:        gcc version 2.97 20001221 (experimental)
>Organization:
>Environment:
hpux 10/11
>Description:
I get alot of these on hpux 10 and 11x. They almost always appear to
be the same content except for the three numbers after insn.

/afs/.umr.edu/software/ft201/freetype-2.0.1/src/autohint/
	ahhint.c:422: warning: ICE: would have deleted prologue/epilogue insn
(insn 70 68 71 (set (reg:SI 4 %r4)
        (reg:SI 19 %r19)) -1 (nil)
    (nil))

I can generate temp files if you need them.
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:
 plus binutils 001221

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