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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/g77/980628-9.f | |
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Diffstat (limited to 'gcc/testsuite/gfortran.dg/g77/980628-9.f')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/g77/980628-9.f | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/g77/980628-9.f b/gcc/testsuite/gfortran.dg/g77/980628-9.f new file mode 100644 index 000000000..7e2f2279f --- /dev/null +++ b/gcc/testsuite/gfortran.dg/g77/980628-9.f @@ -0,0 +1,58 @@ +c { dg-do run } +c { dg-options "-std=gnu" } +* g77 0.5.23 and previous had bugs involving too little space +* allocated for EQUIVALENCE and COMMON areas needing initial +* padding to meet alignment requirements of the system. + + call subr + end + + subroutine subr + implicit none + + character c1(11), c2(11), c3(11) + real r1, r2, r3 + character c4, c5, c6 + equivalence (r1, c1(2)) + equivalence (r2, c2(2)) + equivalence (r3, c3(2)) + + c1(1) = '1' + r1 = 1. + c1(11) = '1' + c4 = '4' + c2(1) = '2' + r2 = 2. + c2(11) = '2' + c5 = '5' + c3(1) = '3' + r3 = 3. + c3(11) = '3' + c6 = '6' + + call x (c1, r1, c2, r2, c3, r3, c4, c5, c6) + + end + + subroutine x (c1, r1, c2, r2, c3, r3, c4, c5, c6) + implicit none + + character c1(11), c2(11), c3(11) + real r1, r2, r3 + character c4, c5, c6 + + if (c1(1) .ne. '1') call abort + if (r1 .ne. 1.) call abort + if (c1(11) .ne. '1') call abort + if (c4 .ne. '4') call abort + if (c2(1) .ne. '2') call abort + if (r2 .ne. 2.) call abort + if (c2(11) .ne. '2') call abort + if (c5 .ne. '5') call abort + if (c3(1) .ne. '3') call abort + if (r3 .ne. 3.) call abort + if (c3(11) .ne. '3') call abort + if (c6 .ne. '6') call abort + + end + |