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[Bug fortran/51056] [4.7 Regression][OOP] Bogus "Unused module variable '__vtab_domain_Domain_container'"
- From: "janus at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 09 Nov 2011 18:32:51 +0000
- Subject: [Bug fortran/51056] [4.7 Regression][OOP] Bogus "Unused module variable '__vtab_domain_Domain_container'"
- Auto-submitted: auto-generated
- References: <bug-51056-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51056
--- Comment #4 from janus at gcc dot gnu.org 2011-11-09 18:32:51 UTC ---
Possible fix:
Index: module.c
===================================================================
--- module.c (revision 181207)
+++ module.c (working copy)
@@ -4213,7 +4213,7 @@ load_needed (pointer_info *p)
mio_symbol (sym);
sym->attr.use_assoc = 1;
- if (only_flag)
+ if (only_flag && (strncmp (sym->name, "__", 2) != 0))
sym->attr.use_only = 1;
if (p->u.rsym.renamed)
sym->attr.use_rename = 1;