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re PR debug/42186 ([graphite] internal compiler error: verify_ssa failed)

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Fix PR42186.

2009-12-17  Sebastian Pop  <sebastian.pop@amd.com>

	PR middle-end/42186
	* testsuite/gfortran.dg/graphite/pr42186.f90: New.

From-SVN: r155420
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Sebastian Pop 2009-12-23 07:50:32 +00:00 committed by Sebastian Pop
parent 403ebc7e2c
commit d2a271ac6f
2 changed files with 19 additions and 0 deletions
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gcc/ChangeLog.graphite
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2009-12-17 Sebastian Pop <sebastian.pop@amd.com>
PR middle-end/42186
* testsuite/gfortran.dg/graphite/pr42186.f90: New.
2009-12-17 Sebastian Pop <sebastian.pop@amd.com>
PR middle-end/42205

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gcc/testsuite/gfortran.dg/graphite/pr42186.f90 Normal file
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! { dg-options "-fgraphite-identity -g -O3 -ffast-math" }
MODULE erf_fn
CONTAINS
SUBROUTINE CALERF(ARG,RESULT,JINT)
DIMENSION A(5),B(4),C(9),D(8),P(6),Q(5)
IF (Y <= THRESH) THEN
DO I = 1, 3
XNUM = (XNUM + A(I)) * YSQ
XDEN = (XDEN + B(I)) * YSQ
END DO
RESULT = X * (XNUM + A(4)) / (XDEN + B(4))
END IF
END SUBROUTINE CALERF
END MODULE erf_fn