diff options
Diffstat (limited to 'gcc/testsuite/gfortran.fortran-torture/execute/entry_1.f90')
-rw-r--r-- | gcc/testsuite/gfortran.fortran-torture/execute/entry_1.f90 | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.fortran-torture/execute/entry_1.f90 b/gcc/testsuite/gfortran.fortran-torture/execute/entry_1.f90 new file mode 100644 index 00000000000..bef8a98dfd9 --- /dev/null +++ b/gcc/testsuite/gfortran.fortran-torture/execute/entry_1.f90 @@ -0,0 +1,74 @@ +! Test alternate entry points for functions when the result types +! of all entry points match + + function f1 (a) + integer a, b, f1, e1 + f1 = 15 + a + return + entry e1 (b) + e1 = 42 + b + end function + function f2 () + real f2, e2 + entry e2 () + e2 = 45 + end function + function f3 () + double precision a, b, f3, e3 + entry e3 () + f3 = 47 + end function + function f4 (a) result (r) + double precision a, b, r, s + r = 15 + a + return + entry e4 (b) result (s) + s = 42 + b + end function + function f5 () result (r) + integer r, s + entry e5 () result (s) + r = 45 + end function + function f6 () result (r) + real r, s + entry e6 () result (s) + s = 47 + end function + function f7 () + entry e7 () + e7 = 163 + end function + function f8 () result (r) + entry e8 () + e8 = 115 + end function + function f9 () + entry e9 () result (r) + r = 119 + end function + + program entrytest + integer f1, e1, f5, e5 + real f2, e2, f6, e6, f7, e7, f8, e8, f9, e9 + double precision f3, e3, f4, e4, 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 () + if (f7 () .ne. 163) call abort () + if (e7 () .ne. 163) call abort () + if (f8 () .ne. 115) call abort () + if (e8 () .ne. 115) call abort () + if (f9 () .ne. 119) call abort () + if (e9 () .ne. 119) call abort () + end |