summaryrefslogtreecommitdiff
path: root/gcc/testsuite/gfortran.fortran-torture/execute/intrinsic_si_kind.f90
diff options
context:
space:
mode:
authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gfortran.fortran-torture/execute/intrinsic_si_kind.f90
downloadcbb-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/intrinsic_si_kind.f90')
-rw-r--r--gcc/testsuite/gfortran.fortran-torture/execute/intrinsic_si_kind.f9035
1 files changed, 35 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.fortran-torture/execute/intrinsic_si_kind.f90 b/gcc/testsuite/gfortran.fortran-torture/execute/intrinsic_si_kind.f90
new file mode 100644
index 000000000..b231dc66e
--- /dev/null
+++ b/gcc/testsuite/gfortran.fortran-torture/execute/intrinsic_si_kind.f90
@@ -0,0 +1,35 @@
+! Program to test SELECTED_INT_KIND intrinsic function.
+Program test_si_kind
+ integer*1 i1
+ integer*2 i2
+ integer*4 i4
+ integer*8 i8
+ integer res
+ real t
+
+ t = huge (i1)
+ t = log10 (t)
+ res = selected_int_kind (int (t))
+ if (res .ne. 1) call abort
+
+ t = huge (i2)
+ t = log10 (t)
+ res = selected_int_kind (int (t))
+ if (res .ne. 2) call abort
+
+ t = huge (i4)
+ t = log10 (t)
+ res = selected_int_kind (int (t))
+ if (res .ne. 4) call abort
+
+ t = huge (i8)
+ t = log10 (t)
+ res = selected_int_kind (int (t))
+ if (res .ne. 8) call abort
+
+ i4 = huge (i4)
+ res = selected_int_kind (i4)
+ if (res .ne. (-1)) call abort
+
+end program
+