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/warn_function_without_result.f90 | 57 ++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/warn_function_without_result.f90 (limited to 'gcc/testsuite/gfortran.dg/warn_function_without_result.f90') diff --git a/gcc/testsuite/gfortran.dg/warn_function_without_result.f90 b/gcc/testsuite/gfortran.dg/warn_function_without_result.f90 new file mode 100644 index 000000000..43af9c9ca --- /dev/null +++ b/gcc/testsuite/gfortran.dg/warn_function_without_result.f90 @@ -0,0 +1,57 @@ +! { dg-do compile } +! { dg-options "-Wreturn-type" } +! +! PR fortran/31463 - inconsistent warnings if function return value is not set +! PR fortran/33950 - Warning missing for function result not set +! PR fortran/34296 - Intent(out) and character functions with RESULT: Value-not-set warning +! +FUNCTION f1() ! { dg-warning "not set" } +REAL :: f1 +END FUNCTION + +FUNCTION f2() ! { dg-warning "not set" } +REAL, DIMENSION(1) :: f2 +END FUNCTION + +FUNCTION f3() ! { dg-warning "not set" } +REAL, POINTER :: f3 +END FUNCTION + +FUNCTION f4() ! { dg-warning "not set" } +REAL, DIMENSION(:), POINTER :: f4 +END FUNCTION + +FUNCTION f5() ! { dg-warning "not set" } +REAL, DIMENSION(:), ALLOCATABLE :: f5 +END FUNCTION + +FUNCTION f6() ! { dg-warning "not set" } +CHARACTER(2) :: f6 +END FUNCTION + + + +FUNCTION g1() RESULT(h) ! { dg-warning "not set" } +REAL :: h +END FUNCTION + +FUNCTION g2() RESULT(h) ! { dg-warning "not set" } +REAL, DIMENSION(1) :: h +END FUNCTION + +FUNCTION g3() RESULT(h) ! { dg-warning "not set" } +REAL, POINTER :: h +END FUNCTION + +FUNCTION g4() RESULT(h) ! { dg-warning "not set" } +REAL, DIMENSION(:), POINTER :: h +END FUNCTION + +FUNCTION g5() RESULT(h) ! { dg-warning "not set" } +REAL, DIMENSION(:), ALLOCATABLE :: h +END FUNCTION + +FUNCTION g6() RESULT(h) ! { dg-warning "not set" } +CHARACTER(2) :: h +END FUNCTION + -- cgit v1.2.3