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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/intrinsic_ifunction_1.f90 | |
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Diffstat (limited to 'gcc/testsuite/gfortran.dg/intrinsic_ifunction_1.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/intrinsic_ifunction_1.f90 | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/intrinsic_ifunction_1.f90 b/gcc/testsuite/gfortran.dg/intrinsic_ifunction_1.f90 new file mode 100644 index 000000000..a27c220ee --- /dev/null +++ b/gcc/testsuite/gfortran.dg/intrinsic_ifunction_1.f90 @@ -0,0 +1,43 @@ +! { dg-do run } +! PR 35995 - ifunction.m4 and ifunction_logical.m4 had a bug +! where zero-sized arguments were not handled correctly. +! Test case provided by Dick Hendrickson, amended by +! Thomas Koenig. + + program try_gf0026_etc + + call gf0026( 0, 1) + call foo ( 0, 1) + + end program + + SUBROUTINE GF0026(nf0,nf1) + LOGICAL LDA(9) + INTEGER IDA(NF0,9), iii(9) + + lda = (/ (i/2*2 .eq. I, i=1,9) /) + LDA = ALL ( IDA .NE. -1000, 1) + if (.not. all(lda)) call abort + if (.not. all(ida .ne. -1000)) call abort + + lda = (/ (i/2*2 .eq. I, i=1,9) /) + LDA = any ( IDA .NE. -1000, 1) + print *, lda !expect FALSE + if (any(lda)) call abort + print *, any(ida .ne. -1000) !expect FALSE + if (any(ida .ne. -1000)) call abort + + iii = 137 + iii = count ( IDA .NE. -1000, 1) + if (any(iii /= 0)) call abort + if (count(ida .ne. -1000) /= 0) call abort + + END SUBROUTINE + + subroutine foo (nf0, nf1) + integer, dimension(9):: res, iii + integer, dimension(nf0,9) :: ida + res = (/ (-i, i=1,9) /) + res = product (ida, 1) + if (any(res /= 1)) call abort + end subroutine foo |