diff options
author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
---|---|---|
committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gfortran.dg/warn_unused_function_2.f90 | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gfortran.dg/warn_unused_function_2.f90')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gfortran.dg/warn_unused_function_2.f90 | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gfortran.dg/warn_unused_function_2.f90 b/gcc-4.9/gcc/testsuite/gfortran.dg/warn_unused_function_2.f90 new file mode 100644 index 000000000..8d65dabef --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gfortran.dg/warn_unused_function_2.f90 @@ -0,0 +1,34 @@ +! { dg-do compile } +! { dg-options "-Wall" } +! +! [4.8 Regression] PR 54997: -Wunused-function gives false warnings +! +! Contributed by Janus Weil <janus@gcc.gnu.org> + +module m + + implicit none + private :: s1,s2,s3 + +contains + + subroutine s1 ! { dg-warning "defined but not used" } + call s2(s3) + end subroutine + + subroutine s2(dummy) ! { dg-warning "Unused dummy argument" } + procedure() :: dummy + end subroutine + + subroutine s3() + end subroutine + +end module + + +subroutine sub +entry en +end subroutine + + +! { dg-final { cleanup-modules "m" } } |