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. --- .../gfortran.dg/derived_function_interface_1.f90 | 45 ++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/derived_function_interface_1.f90 (limited to 'gcc/testsuite/gfortran.dg/derived_function_interface_1.f90') diff --git a/gcc/testsuite/gfortran.dg/derived_function_interface_1.f90 b/gcc/testsuite/gfortran.dg/derived_function_interface_1.f90 new file mode 100644 index 000000000..b7ee4df89 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/derived_function_interface_1.f90 @@ -0,0 +1,45 @@ +! { dg-do compile } +! Tests the fix for PR29634, in which an ICE would occur in the +! interface declaration of a function with an 'old-style' type +! declaration. When fixed, it was found that the error message +! was not very helpful - this was fixed. +! +! Contributed by Francois-Xavier Coudert +! +module kinds + type foo + integer :: i + end type foo +end module + +type(foo) function ext_fun() + use kinds + ext_fun%i = 1 +end function ext_fun + + use kinds + + interface fun_interface + type(foo) function fun() + use kinds + end function fun + end interface + + interface ext_fun_interface + type(foo) function ext_fun() + use kinds + end function ext_fun + end interface + + type(foo) :: x + + x = ext_fun () + print *, x%i + +contains + + type(foo) function fun() ! { dg-error "already has an explicit interface" } + end function fun ! { dg-error "Expecting END PROGRAM" } + +end +! { dg-final { cleanup-modules "kinds" } } -- cgit v1.2.3