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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gfortran.dg/minmaxloc_2.f90 | |
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Diffstat (limited to 'gcc/testsuite/gfortran.dg/minmaxloc_2.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/minmaxloc_2.f90 | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/minmaxloc_2.f90 b/gcc/testsuite/gfortran.dg/minmaxloc_2.f90 new file mode 100644 index 000000000..a4fd7ae5e --- /dev/null +++ b/gcc/testsuite/gfortran.dg/minmaxloc_2.f90 @@ -0,0 +1,29 @@ +! { dg-do run } +! Tests the fix for PR32298, in which the scalarizer would generate +! a temporary in the course of evaluating MINLOC or MAXLOC, thereby +! setting the start of the scalarizer loop to zero. +! +! Contributed by Jens Bischoff <jens.bischoff@freenet.de> +! +PROGRAM ERR_MINLOC + + INTEGER, PARAMETER :: N = 7 + + DOUBLE PRECISION, DIMENSION (N), PARAMETER :: A & + = (/ 0.3D0, 0.455D0, 0.6D0, 0.7D0, 0.72D0, 0.76D0, 0.79D0 /) + + DOUBLE PRECISION :: B + INTEGER :: I, J(N), K(N) + + DO I = 1, N + B = A(I) + J(I) = MINLOC (ABS (A - B), 1) + K(I) = MAXLOC (ABS (A - B), 1) + END DO + + if (any (J .NE. (/1,2,3,4,5,6,7/))) call abort () + if (any (K .NE. (/7,7,1,1,1,1,1/))) call abort () + + STOP + +END PROGRAM ERR_MINLOC |