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/initialization_1.f90 | 39 ++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/initialization_1.f90 (limited to 'gcc/testsuite/gfortran.dg/initialization_1.f90') diff --git a/gcc/testsuite/gfortran.dg/initialization_1.f90 b/gcc/testsuite/gfortran.dg/initialization_1.f90 new file mode 100644 index 000000000..2fb014ece --- /dev/null +++ b/gcc/testsuite/gfortran.dg/initialization_1.f90 @@ -0,0 +1,39 @@ +!==================initialization_1.f90====================== + +! { dg-do compile } +! Tests fix for PR25018 in which an ICE resulted from using a +! variable in a parameter initialization expression. In the course +! of developing the fix, various other constraints and limitations +! were tested. +! +! Contributed by Paul Thomas +! +module const +! The next line is the original error + real(8), parameter :: g = - sqrt(2._8) * Gf ! { dg-error "not been declared or is a variable" } +contains + subroutine foo(ch1, x, y) + character(*) :: ch1 + +! This is OK because it is a restricted expression. + character(len(ch1)) :: ch2 + + real(8) :: x (1:2, *) + real(8) :: y (0:,:) + integer :: i + real :: z(2, 2) + +! However, this gives a warning because it is an initialization expression. + integer :: l1 = len (ch1) ! { dg-error "Assumed or deferred character length variable" } + +! These are warnings because they are gfortran extensions. + integer :: m3 = size (x, 1) ! { dg-error "Assumed size array" } + integer :: m4(2) = shape (z) + +! This does not depend on non-constant properties. + real(8) :: big = huge (x) + + end subroutine foo +end module const + +! { dg-final { cleanup-modules "const" } } -- cgit v1.2.3