From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; 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. --- .../execute/st_function_2.f90 | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 gcc/testsuite/gfortran.fortran-torture/execute/st_function_2.f90 (limited to 'gcc/testsuite/gfortran.fortran-torture/execute/st_function_2.f90') 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 -- cgit v1.2.3