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c { dg-do compile }
C Causes internal compiler error on egcs 1.0.1 on i586-pc-sco3.2v5.0.4
C To: egcs-bugs@cygnus.com
C Subject: backend case range problem/fix
C From: Dave Love <d.love@dl.ac.uk>
C Date: 02 Dec 1997 18:11:35 +0000
C Message-ID: <rzqpvnfboo8.fsf@djlvig.dl.ac.uk>
C
C The following Fortran test case aborts the compiler because
C tree_int_cst_lt dereferences a null tree; this is a regression from
C gcc 2.7.
INTEGER N
READ(*,*) N
SELECT CASE (N)
CASE (1:)
WRITE(*,*) 'case 1'
CASE (0)
WRITE(*,*) 'case 0'
END SELECT
END
C The relevant change to cure this is:
C
C Thu Dec 4 06:34:40 1997 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
C
C * stmt.c (pushcase_range): Clean up handling of "infinite" values.
C
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