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| author | dmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-11-19 20:17:44 +0000 |
|---|---|---|
| committer | dmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-11-19 20:17:44 +0000 |
| commit | 9b5a88dbcf92057d56023c501831dcb5e8ac58a7 (patch) | |
| tree | f928d9b4b895bd85d245c6e24b4d590dbc1adf6d /gcc/tree-ssa-threadupdate.c | |
| parent | 7856c3d5a43b2b33829d784a2e255d97e7608e00 (diff) | |
| download | gcc-9b5a88dbcf92057d56023c501831dcb5e8ac58a7.tar.gz | |
PR jit/63854: Fix leak of paths within jump threading
gcc/ChangeLog:
PR jit/63854
* tree-ssa-threadedge.c (thread_across_edge): Don't just release
"path", delete it.
* tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217804 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-threadupdate.c')
| -rw-r--r-- | gcc/tree-ssa-threadupdate.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/tree-ssa-threadupdate.c b/gcc/tree-ssa-threadupdate.c index 97748cb66a3..ca0b8bfdd4b 100644 --- a/gcc/tree-ssa-threadupdate.c +++ b/gcc/tree-ssa-threadupdate.c @@ -2481,6 +2481,7 @@ delete_jump_thread_path (vec<jump_thread_edge *> *path) for (unsigned int i = 0; i < path->length (); i++) delete (*path)[i]; path->release(); + delete path; } /* Register a jump threading opportunity. We queue up all the jump |