diff options
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.fortran-torture/execute/st_function_2.f90 | |
download | cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2 cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz |
obtained gcc-4.6.4.tar.bz2 from upstream website;upstream
verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.
downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.
if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
Diffstat (limited to 'gcc/testsuite/gfortran.fortran-torture/execute/st_function_2.f90')
-rw-r--r-- | gcc/testsuite/gfortran.fortran-torture/execute/st_function_2.f90 | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.fortran-torture/execute/st_function_2.f90 b/gcc/testsuite/gfortran.fortran-torture/execute/st_function_2.f90 new file mode 100644 index 000000000..2dec73562 --- /dev/null +++ b/gcc/testsuite/gfortran.fortran-torture/execute/st_function_2.f90 @@ -0,0 +1,21 @@ +! PR15620 +! Check that evaluating a statement function doesn't affect the value of +! its dummy argument variables. +program st_function_2 + integer fn, a, b + fn(a, b) = a + b + if (foo(1) .ne. 43) call abort + + ! Check that values aren't modified when avaluating the arguments. + a = 1 + b = 5 + if (fn (b + 2, a + 3) .ne. 11) call abort +contains +function foo (x) + integer z, y, foo, x + bar(z) = z*z + z = 42 + t = bar(x) + foo = t + z +end function +end program |