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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
| commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
| tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gfortran.dg/merge_bits_1.F90 | |
| parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
| download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip | |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gfortran.dg/merge_bits_1.F90')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gfortran.dg/merge_bits_1.F90 | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gfortran.dg/merge_bits_1.F90 b/gcc-4.9/gcc/testsuite/gfortran.dg/merge_bits_1.F90 new file mode 100644 index 000000000..e8f5e2af4 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gfortran.dg/merge_bits_1.F90 @@ -0,0 +1,55 @@ +! Test the MERGE_BITS intrinsic +! +! { dg-do run } +! { dg-options "-ffree-line-length-none" } + + interface run_merge + procedure run_merge_1 + procedure run_merge_2 + procedure run_merge_4 + procedure run_merge_8 + end interface + +#define CHECK(I,J,K) \ + if (merge_bits(I,J,K) /= ior(iand(I,K),iand(J,not(K)))) call abort ; \ + if (run_merge(I,J,K) /= merge_bits(I,J,K)) call abort + + CHECK(13_1,18_1,22_1) + CHECK(-13_1,18_1,22_1) + CHECK(13_1,-18_1,22_1) + CHECK(13_1,18_1,-22_1) + + CHECK(13_2,18_2,22_2) + CHECK(-13_2,18_2,22_2) + CHECK(13_2,-18_2,22_2) + CHECK(13_2,18_2,-22_2) + + CHECK(13_4,18_4,22_4) + CHECK(-13_4,18_4,22_4) + CHECK(13_4,-18_4,22_4) + CHECK(13_4,18_4,-22_4) + + CHECK(13_8,18_8,22_8) + CHECK(-13_8,18_8,22_8) + CHECK(13_8,-18_8,22_8) + CHECK(13_8,18_8,-22_8) + +contains + + function run_merge_1 (i, j, k) result(res) + integer(kind=1) :: i, j, k, res + res = merge_bits(i,j,k) + end function + function run_merge_2 (i, j, k) result(res) + integer(kind=2) :: i, j, k, res + res = merge_bits(i,j,k) + end function + function run_merge_4 (i, j, k) result(res) + integer(kind=4) :: i, j, k, res + res = merge_bits(i,j,k) + end function + function run_merge_8 (i, j, k) result(res) + integer(kind=8) :: i, j, k, res + res = merge_bits(i,j,k) + end function +end |