diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gfortran.dg/gomp/udr4.f90')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gfortran.dg/gomp/udr4.f90 | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gfortran.dg/gomp/udr4.f90 b/gcc-4.9/gcc/testsuite/gfortran.dg/gomp/udr4.f90 new file mode 100644 index 000000000..b48c1090f --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gfortran.dg/gomp/udr4.f90 @@ -0,0 +1,74 @@ +! { dg-do compile } + +subroutine f3 +!$omp declare reduction ! { dg-error "Unclassifiable OpenMP directive" } +!$omp declare reduction foo ! { dg-error "Unclassifiable OpenMP directive" } +!$omp declare reduction (foo) ! { dg-error "Unclassifiable OpenMP directive" } +!$omp declare reduction (foo:integer) ! { dg-error "Unclassifiable OpenMP directive" } +!$omp declare reduction (foo:integer:omp_out=omp_out+omp_in) & +!$omp & initializer(omp_priv=0) initializer(omp_priv=0) ! { dg-error "Unexpected junk after" } +end subroutine f3 +subroutine f4 + implicit integer (o) + implicit real (b) +!$omp declare reduction (foo:integer:omp_priv(omp_out,omp_in)) ! { dg-error "Implicitly declared subroutine omp_priv" } +!$omp declare reduction (foo:real:bar(omp_out,omp_in)) ! { dg-error "Implicitly declared subroutine bar used" } +!$omp declare reduction (bar:integer:omp_out=omp_out+omp_in) & +!$omp & initializer(omp_out (omp_priv)) ! { dg-error "Implicitly declared subroutine omp_out used" } +!$omp declare reduction (bar:real:omp_out=omp_out+omp_in) & +!$omp & initializer(bar (omp_priv, omp_orig)) ! { dg-error "Implicitly declared subroutine bar used" } +!$omp declare reduction (id1:integer:omp_out=omp_orig(omp_out,omp_in)) ! { dg-error "Implicitly declared function omp_orig used" } +!$omp declare reduction (id1:real:omp_out=foo(omp_out,omp_in)) ! { dg-error "Implicitly declared function foo used" } +!$omp declare reduction (id2:integer:omp_out=omp_out+omp_in) & +!$omp & initializer(omp_priv = omp_in (omp_orig)) ! { dg-error "Implicitly declared function omp_in used" } +!$omp declare reduction (id2:real:omp_out=omp_out+omp_in) & +!$omp & initializer(omp_priv = baz (omp_orig)) ! { dg-error "Implicitly declared function baz used" } + integer :: i + real :: r + i = 0 + r = 0 +!$omp parallel reduction (foo: i, r) +!$omp end parallel +!$omp parallel reduction (bar: i, r) +!$omp end parallel +!$omp parallel reduction (id1: i, r) +!$omp end parallel +!$omp parallel reduction (id2: i, r) +!$omp end parallel +end subroutine f4 +subroutine f5 + interface + subroutine f5a (x, *, y) + double precision :: x, y + end subroutine f5a + end interface +!$omp declare reduction (foo:double precision: & ! { dg-error "Subroutine call with alternate returns in combiner" } +!$omp & f5a (omp_out, *10, omp_in)) +!$omp declare reduction (bar:double precision: & +!$omp omp_out = omp_in + omp_out) & +!$omp & initializer (f5a (omp_priv, *20, omp_orig)) ! { dg-error "Subroutine call with alternate returns in INITIALIZER clause" } +10 continue +20 continue +end subroutine f5 +subroutine f6 + integer :: a +!$omp declare reduction(foo:character(len=a*2) & ! { dg-error "cannot appear in the expression|not constant" } +!$omp & :omp_out=trim(omp_out)//omp_in) & +!$omp & initializer(omp_priv=' ') +end subroutine f6 +subroutine f7 + type dt1 + integer :: a = 1 + integer :: b + end type + type dt2 + integer :: a = 2 + integer :: b = 3 + end type + type dt3 + integer :: a + integer :: b + end type dt3 +!$omp declare reduction(foo:dt1,dt2:omp_out%a=omp_out%a+omp_in%a) +!$omp declare reduction(foo:dt3:omp_out%a=omp_out%a+omp_in%a) ! { dg-error "Missing INITIALIZER clause for !.OMP DECLARE REDUCTION of derived type without default initializer" } +end subroutine f7 |