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/used_before_typed_6.f90 | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/used_before_typed_6.f90 (limited to 'gcc/testsuite/gfortran.dg/used_before_typed_6.f90') diff --git a/gcc/testsuite/gfortran.dg/used_before_typed_6.f90 b/gcc/testsuite/gfortran.dg/used_before_typed_6.f90 new file mode 100644 index 000000000..abcac8cf9 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/used_before_typed_6.f90 @@ -0,0 +1,20 @@ +! { dg-do compile } +! { dg-options "-std=gnu" } + +! Allow legacy code to work even if not only a single symbol is used as +! expression but a basic arithmetic expression. + +SUBROUTINE test (n, m) + IMPLICIT NONE + + ! These should go fine. + INTEGER :: arr1(n + 1) ! { dg-bogus "used before it is typed" } + INTEGER :: arr2(n / (2 * m**5)) ! { dg-bogus "used before it is typed" } + + ! These should fail for obvious reasons. + INTEGER :: arr3(n * 1.1) ! { dg-error "must be of INTEGER type" } + INTEGER :: arr4(REAL (m)) ! { dg-error "used before it is typed" } + INTEGER :: arr5(SIN (m)) ! { dg-error "used before it is typed" } + + INTEGER :: n, m +END SUBROUTINE test -- cgit v1.2.3