https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70342
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2016-03-21
CC| |mpolacek at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Confirmed. Seems we're stuck in sth like
#0 0x000000000080038f in mul_mod (shift=12, inv=<optimized out>, y=8191,
x=1452939512) at /home/marek/src/gcc/gcc/hash-table.h:316
#1 hash_table_mod1 (index=10, hash=1452939512) at
/home/marek/src/gcc/gcc/hash-table.h:328
#2 hash_table<hash_map<tree_node*, tree_node*,
simple_hashmap_traits<default_hash_traits<tree_node*>, tree_node*>
>::hash_entry, xcallocator>::find_with_hash (hash=1452939512,
comparable=<synthetic pointer>, this=0x2afeb20) at
/home/marek/src/gcc/gcc/hash-table.h:823
#3 hash_map<tree_node*, tree_node*,
simple_hashmap_traits<default_hash_traits<tree_node*>, tree_node*> >::get
(k=<synthetic pointer>, this=0x2afeb20) at
/home/marek/src/gcc/gcc/hash-map.h:150
#4 cache_map::get (key=0x7f3ab4d0c7c0, this=0x1ff59b0 <fold_cache>) at
/home/marek/src/gcc/gcc/cp/cp-tree.h:5545
#5 cp_fold (x=0x7f3ab4d0c7c0) at /home/marek/src/gcc/gcc/cp/cp-gimplify.c:1940
#6 0x00000000008019b1 in cp_fold_r (stmt_p=0x7f3ab4108970,
walk_subtrees=0x7ffd7710b17c, data=0x0) at
/home/marek/src/gcc/gcc/cp/cp-gimplify.c:944
#7 0x0000000000f9d053 in walk_tree_1 (tp=0x7f3ab4108970,
func=func@entry=0x801990 <cp_fold_r(tree*, int*, void*)>, data=data@entry=0x0,
pset=pset@entry=0x0, lh=lh@entry=0x7ac670 <cp_walk_subtrees(tree_node**, int*,
tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*,
default_hash_traits<tree_node*> >*)>) at /home/marek/src/gcc/gcc/tree.c:11531
#8 0x0000000000f9d5c7 in walk_tree_1 (tp=0x7f3ab4cb9fa8,
func=func@entry=0x801990 <cp_fold_r(tree*, int*, void*)>, data=data@entry=0x0,
pset=pset@entry=0x0, lh=lh@entry=0x7ac670 <cp_walk_subtrees(tree_node**, int*,
tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*,
default_hash_traits<tree_node*> >*)>) at /home/marek/src/gcc/gcc/tree.c:11848
#9 0x0000000000f9d3aa in walk_tree_1 (tp=0x7f3ab4108938,
func=func@entry=0x801990 <cp_fold_r(tree*, int*, void*)>, data=data@entry=0x0,
pset=pset@entry=0x0, lh=lh@entry=0x7ac670 <cp_walk_subtrees(tree_node**, int*,
tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*,
default_hash_traits<tree_node*> >*)>) at /home/marek/src/gcc/gcc/tree.c:11758
#10 0x0000000000f9d3aa in walk_tree_1 (tp=0x7f3ab4d0c718,
func=func@entry=0x801990 <cp_fold_r(tree*, int*, void*)>, data=data@entry=0x0,
pset=pset@entry=0x0, lh=lh@entry=0x7ac670 <cp_walk_subtrees(tree_node**, int*,
tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*,
default_hash_traits<tree_node*> >*)>) at /home/marek/src/gcc/gcc/tree.c:11758
#11 0x0000000000f9d5c7 in walk_tree_1 (tp=0x7f3ab526d4c8,
func=func@entry=0x801990 <cp_fold_r(tree*, int*, void*)>, data=data@entry=0x0,
pset=pset@entry=0x0, lh=lh@entry=0x7ac670 <cp_walk_subtrees(tree_node**, int*,
tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*,
default_hash_traits<tree_node*> >*)>) at /home/marek/src/gcc/gcc/tree.c:11848
#12 0x0000000000f9d5c7 in walk_tree_1 (tp=0x7f3ab41175b8,
func=func@entry=0x801990 <cp_fold_r(tree*, int*, void*)>, data=data@entry=0x0,
pset=pset@entry=0x0, lh=lh@entry=0x7ac670 <cp_walk_subtrees(tree_node**, int*,
tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*,
default_hash_traits<tree_node*> >*)>) at /home/marek/src/gcc/gcc/tree.c:11848
