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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gfortran.dg/implied_shape_3.f08
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+! { dg-do compile }
+! { dg-options "-std=f2008" }
+
+! Test for errors with implied-shape declarations.
+
+! Contributed by Daniel Kraft, d@domob.eu.
+
+PROGRAM main
+ IMPLICIT NONE
+
+ INTEGER :: n
+ INTEGER, PARAMETER :: mat(2, 2) = RESHAPE ((/ 1, 2, 3, 4 /), (/ 2, 2 /))
+
+ ! Malformed declaration.
+ INTEGER, PARAMETER :: arr1(*, *, 5) = mat ! { dg-error "Bad array specification for implied-shape array" }
+
+ ! Rank mismatch in initialization.
+ INTEGER, PARAMETER :: arr2(*, *) = (/ 1, 2, 3, 4 /) ! { dg-error "Incompatible ranks" }
+
+ ! Non-PARAMETER implied-shape, with and without initializer.
+ INTEGER :: arr3(*, *) ! { dg-error "Non-PARAMETER" }
+ INTEGER :: arr4(*, *) = mat ! { dg-error "Non-PARAMETER" }
+
+ ! Missing initializer.
+ INTEGER, PARAMETER :: arr5(*) ! { dg-error "is missing an initializer" }
+
+ ! Initialization from scalar.
+ INTEGER, PARAMETER :: arr6(*) = 0 ! { dg-error "with scalar" }
+
+ ! Automatic bounds.
+ n = 2
+ BLOCK
+ INTEGER, PARAMETER :: arr7(n:*) = (/ 2, 3, 4 /) ! { dg-error "Non-constant lower bound" }
+ END BLOCK
+END PROGRAM main