From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; 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. --- gcc/testsuite/gfortran.dg/volatile3.f90 | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/volatile3.f90 (limited to 'gcc/testsuite/gfortran.dg/volatile3.f90') diff --git a/gcc/testsuite/gfortran.dg/volatile3.f90 b/gcc/testsuite/gfortran.dg/volatile3.f90 new file mode 100644 index 000000000..f9f720262 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/volatile3.f90 @@ -0,0 +1,23 @@ +! { 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 -- cgit v1.2.3