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| 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/altreturn_3.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/altreturn_3.f90')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gfortran.dg/altreturn_3.f90 | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gfortran.dg/altreturn_3.f90 b/gcc-4.9/gcc/testsuite/gfortran.dg/altreturn_3.f90 new file mode 100644 index 000000000..c44515987 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gfortran.dg/altreturn_3.f90 @@ -0,0 +1,44 @@ +! { dg-do run } +! { dg-options "-std=gnu" } +! +! Tests the fix for PR30236, which was due to alternate returns +! in generic interfaces causing a segfault. They now work +! correctly. +! +! Contributed by Brooks Moses <brooks@gcc.gnu.org> +! +module arswitch + implicit none + interface gen + module procedure with + module procedure without + end interface +contains + subroutine with(i,*) + integer i + if (i>0) then + i = -1 + return 1 + else + i = -2 + return + end if + end subroutine + subroutine without() + return + end subroutine +end module + +program test + use arswitch + implicit none + integer :: i = 0 + call gen (i, *10) + if (i /= -2) call abort () + i = 2 + call gen (i, *20) + 10 continue + call abort() + 20 continue + if (i /= -1) call abort () +end |