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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/array_temporaries_3.f90 | |
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Diffstat (limited to 'gcc/testsuite/gfortran.dg/array_temporaries_3.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/array_temporaries_3.f90 | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/array_temporaries_3.f90 b/gcc/testsuite/gfortran.dg/array_temporaries_3.f90 new file mode 100644 index 000000000..929a4c08e --- /dev/null +++ b/gcc/testsuite/gfortran.dg/array_temporaries_3.f90 @@ -0,0 +1,31 @@ +! { dg-do run } +! PR38119 - The scalarizer got the loop size wrong +! for the temporary coming from the call to 'same'. +! +! Contributed by Mikael Morin <mikael.morin@tele2.fr> +! based on a program by Vivek Rao. +! +module bar + implicit none + character(len = 2) :: c(1) +contains + elemental function trim_append (xx,yy) result(xy) + character (len = *), intent(in) :: xx,yy + character (len = len (xx) + len (yy)) :: xy + xy = trim (xx) // trim (yy) + end function trim_append + function same(xx) result(yy) + character (len = *), intent(in) :: xx(:) + character (len = len (xx)) :: yy(size (xx)) + yy = xx + end function same + subroutine xmain() + c = trim_append(["a"],same(["b"])) ! The problem occurred here + end subroutine xmain +end module bar + use bar + call xmain + if (c(1) .ne. "ab") call abort +end +! { dg-final { cleanup-modules "bar" } } + |