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| author | Steven G. Kargl <kargl@gcc.gnu.org> | 2016-10-24 19:21:42 +0000 |
|---|---|---|
| committer | Steven G. Kargl <kargl@gcc.gnu.org> | 2016-10-24 19:21:42 +0000 |
| commit | c708217135607d42ff3926164f0472ef6aa66719 (patch) | |
| tree | baeb490399f923d9e48e32eb7362056a58a73628 /gcc/fortran/interface.c | |
| parent | 0f2a9e37fa5487d7f1b4ea3530c497661a6d7817 (diff) | |
| download | gcc-c708217135607d42ff3926164f0472ef6aa66719.zip gcc-c708217135607d42ff3926164f0472ef6aa66719.tar.gz gcc-c708217135607d42ff3926164f0472ef6aa66719.tar.bz2 | |
re PR fortran/71895 (ICE in gfc_compare_derived_types, at fortran/interface.c:520)
2016-10-24 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/71895
* interface.c (gfc_compare_derived_types): Convert gcc_assert()
to a gfc_internal_error() to prevent an ICE.
2016-10-24 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/71895
* gfortran.dg/pr71895.f90: New test.
From-SVN: r241493
Diffstat (limited to 'gcc/fortran/interface.c')
| -rw-r--r-- | gcc/fortran/interface.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/fortran/interface.c b/gcc/fortran/interface.c index dc81ab5..b851d5a 100644 --- a/gcc/fortran/interface.c +++ b/gcc/fortran/interface.c @@ -615,7 +615,8 @@ gfc_compare_derived_types (gfc_symbol *derived1, gfc_symbol *derived2) if (derived1 == derived2) return 1; - gcc_assert (derived1 && derived2); + if (!derived1 || !derived2) + gfc_internal_error ("gfc_compare_derived_types: invalid derived type"); /* Compare UNION types specially. */ if (derived1->attr.flavor == FL_UNION || derived2->attr.flavor == FL_UNION) |