Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gfortran.dg/volatile3.f90 @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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! { dg-do compile } ! { dg-shouldfail "Invalid use of VOLATILE" } ! Test whether volatile statements and attributes are ! properly error checked. ! PR fortran/29601 program volatile_test implicit none real, external, volatile :: foo ! { dg-error "VOLATILE attribute conflicts with EXTERNAL attribute" } real, intrinsic, volatile :: sin ! { dg-error "VOLATILE attribute conflicts with INTRINSIC attribute" } real, parameter, volatile :: r = 5.5 ! { dg-error "PARAMETER attribute conflicts with VOLATILE attribute" } real :: l,m real,volatile :: n real, volatile,volatile :: r = 3. ! { dg-error "Duplicate VOLATILE attribute" } volatile :: l,n ! { dg-warning "Duplicate VOLATILE attribute" } volatile ! { dg-error "Syntax error in VOLATILE statement" } volatile :: volatile_test ! { dg-error "PROGRAM attribute conflicts with VOLATILE attribute" } l = 4.0 m = 3.0 contains subroutine foo(a) ! { dg-error "has no IMPLICIT type" } ! due to error below integer, intent(in), volatile :: a ! { dg-error "VOLATILE attribute conflicts with INTENT\\(IN\\)" } end subroutine end program volatile_test