diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/common_4.f90')
-rw-r--r-- | gcc/testsuite/gfortran.dg/common_4.f90 | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/common_4.f90 b/gcc/testsuite/gfortran.dg/common_4.f90 new file mode 100644 index 000000000..cde2e27a8 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/common_4.f90 @@ -0,0 +1,19 @@ +! { dg-do run } +! Suppress warnings about misaligned common blocks. +! { dg-options "-w" } +! Check misaligned common blocks. +program prog + common /block/ a, b, c + integer(kind=1) a + integer b, c + a = 1 + b = HUGE(b) + c = 2 + call foo +end program +subroutine foo + common /block/ a, b, c + integer(kind=1) a + integer b, c + if (a .ne. 1 .or. b .ne. HUGE(b) .or. c .ne. 2) call abort +end subroutine |