[Bug middle-end/40151] New: Possible memory leaks in ggc

[hjl dot tools at gmail dot com]

There may be memory leaks in ggc:

tree-tailcall.c: static tree m_acc, a_acc;
tree-ssa-sccvn.c: tree VN_TOP;
c-typeck.c: static tree constructor_max_index;
tree-ssa-phiopt.c: static tree condstoretemp;
tree-ssa-pre.c:

static tree pretemp;
static tree storetemp;
static tree prephitemp;

combine.c:

static rtx i2mod_old_rhs;
static rtx i2mod_new_rhs;

reg-stack.c:

static rtx not_a_num;
static rtx ix86_flags_rtx;

tree-ssa-structalias.c:

static tree anything_tree;
static tree nothing_tree;
static tree readonly_tree;
static tree escaped_tree;
static tree nonlocal_tree;
static tree callused_tree;
static tree storedanything_tree;


-- 
           Summary: Possible memory leaks in ggc
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: hjl dot tools at gmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40151