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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gfortran.fortran-torture/execute/entry_7.f90 | |
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Diffstat (limited to 'gcc/testsuite/gfortran.fortran-torture/execute/entry_7.f90')
-rw-r--r-- | gcc/testsuite/gfortran.fortran-torture/execute/entry_7.f90 | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.fortran-torture/execute/entry_7.f90 b/gcc/testsuite/gfortran.fortran-torture/execute/entry_7.f90 new file mode 100644 index 000000000..28a8a3f78 --- /dev/null +++ b/gcc/testsuite/gfortran.fortran-torture/execute/entry_7.f90 @@ -0,0 +1,106 @@ +! Test alternate entry points for functions when the result types +! of all entry points match + + function f1 (a) + integer a, b + integer, pointer :: f1, e1 + allocate (f1) + f1 = 15 + a + return + entry e1 (b) + allocate (e1) + e1 = 42 + b + end function + function f2 () + real, pointer :: f2, e2 + entry e2 () + allocate (e2) + e2 = 45 + end function + function f3 () + double precision, pointer :: f3, e3 + entry e3 () + allocate (f3) + f3 = 47 + end function + function f4 (a) result (r) + double precision a, b + double precision, pointer :: r, s + allocate (r) + r = 15 + a + return + entry e4 (b) result (s) + allocate (s) + s = 42 + b + end function + function f5 () result (r) + integer, pointer :: r, s + entry e5 () result (s) + allocate (r) + r = 45 + end function + function f6 () result (r) + real, pointer :: r, s + entry e6 () result (s) + allocate (s) + s = 47 + end function + + program entrytest + interface + function f1 (a) + integer a + integer, pointer :: f1 + end function + function e1 (b) + integer b + integer, pointer :: e1 + end function + function f2 () + real, pointer :: f2 + end function + function e2 () + real, pointer :: e2 + end function + function f3 () + double precision, pointer :: f3 + end function + function e3 () + double precision, pointer :: e3 + end function + function f4 (a) + double precision a + double precision, pointer :: f4 + end function + function e4 (b) + double precision b + double precision, pointer :: e4 + end function + function f5 () + integer, pointer :: f5 + end function + function e5 () + integer, pointer :: e5 + end function + function f6 () + real, pointer :: f6 + end function + function e6 () + real, pointer :: e6 + end function + end interface + double precision d + if (f1 (6) .ne. 21) call abort () + if (e1 (7) .ne. 49) call abort () + if (f2 () .ne. 45) call abort () + if (e2 () .ne. 45) call abort () + if (f3 () .ne. 47) call abort () + if (e3 () .ne. 47) call abort () + d = 17 + if (f4 (d) .ne. 32) call abort () + if (e4 (d) .ne. 59) call abort () + if (f5 () .ne. 45) call abort () + if (e5 () .ne. 45) call abort () + if (f6 () .ne. 47) call abort () + if (e6 () .ne. 47) call abort () + end |