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/keyword_symbol_1.f90 | 57 ++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/keyword_symbol_1.f90 (limited to 'gcc/testsuite/gfortran.dg/keyword_symbol_1.f90') diff --git a/gcc/testsuite/gfortran.dg/keyword_symbol_1.f90 b/gcc/testsuite/gfortran.dg/keyword_symbol_1.f90 new file mode 100644 index 000000000..2661897ff --- /dev/null +++ b/gcc/testsuite/gfortran.dg/keyword_symbol_1.f90 @@ -0,0 +1,57 @@ +! { dg-do compile } +! This tests the fix for PR28526, in which a public interface named +! 'end' would be treated as a variable because the matcher tried +! 'END INTERFACE' as an assignment and left the symbol modified in +! failing. The various pitfalls that were encountered in developing +! the fix are checked here. +! +! Contributed by Paul Thomas +! +module blahblah + public function, end + +! The original PR from Yusuke IGUCHI + interface end + module procedure foo1 + end interface + +! A contribution to the PR from Tobias Schlueter + interface function + module procedure foo2 ! { dg-error "is neither function nor" } + end interface + + interface function + module procedure foo3 + end interface + + interface + function foo4 () + real foo4 + x = 1.0 ! { dg-error "in INTERFACE" } + end function foo4 + end interface + + interface + x = 2.0 ! { dg-error "in INTERFACE block" } + function foo5 () + real foo5 + end function foo5 + end interface + + x = 3.0 ! { dg-error "in MODULE" } + +contains + + subroutine foo1 + end subroutine foo1 + + function foo2 ! { dg-error "Expected formal argument list" } + foo2 = 0 ! { dg-error "already been host associated" } + end function foo2 ! { dg-error "Expecting END MODULE" } + + function foo3 () + real foo3 + end function foo3 + + x = 4.0 ! { dg-error "in CONTAINS section" } +end module blahblah -- cgit v1.2.3