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[Bug fortran/69497] ICE in gfc_free_namespace, at fortran/symbol.c:3701
- From: "dominiq at lps dot ens.fr" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 27 Jan 2016 18:01:06 +0000
- Subject: [Bug fortran/69497] ICE in gfc_free_namespace, at fortran/symbol.c:3701
- Auto-submitted: auto-generated
- References: <bug-69497-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69497
Dominique d'Humieres <dominiq at lps dot ens.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jvdelisle at gcc dot gnu.org
--- Comment #3 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
The ICEs in this PR and PR69498 disappear withe following patch
--- ../_clean/gcc/fortran/symbol.c 2016-01-04 19:51:09.000000000 +0100
+++ gcc/fortran/symbol.c 2016-01-27 12:55:59.000000000 +0100
@@ -2754,10 +2754,11 @@ gfc_release_symbol (gfc_symbol *sym)
}
sym->refs--;
- if (sym->refs > 0)
+ /* if (sym->refs > 0) */
+ if (sym->refs != 0)
return;
- gcc_assert (sym->refs == 0);
+ /* gcc_assert (sym->refs == 0); */
gfc_free_symbol (sym);
}
@@ -3696,9 +3698,10 @@ gfc_free_namespace (gfc_namespace *ns)
return;
ns->refs--;
- if (ns->refs > 0)
+ /* if (ns->refs > 0) */
+ if (ns->refs != 0)
return;
- gcc_assert (ns->refs == 0);
+ /* gcc_assert (ns->refs == 0); */
gfc_free_statements (ns->code);