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[PATCH] [3/n] Fix minor SSA_NAME leaks 

* tree-stdarg.c (expand_ifn_va_arg_1): Add missing call to
	unlink_stmt_vdef and release_ssa_name_fn.

From-SVN: r228625
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Jeff Law 2015-10-08 14:47:46 -06:00 committed by Jeff Law
parent d8bf7dce97
commit 7af9b2ff19
2 changed files with 5 additions and 0 deletions
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gcc/ChangeLog
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@ -1,5 +1,8 @@
2015-10-08 Jeff Law <law@redhat.com>
* tree-stdarg.c (expand_ifn_va_arg_1): Add missing call to
unlink_stmt_vdef and release_ssa_name_fn.
* tree-ssa-dse.c (dse_optimize_stmt): Add missing call to
release_defs.

2
gcc/tree-stdarg.c
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@ -1080,6 +1080,8 @@ expand_ifn_va_arg_1 (function *fun)
/* Remove the IFN_VA_ARG gimple_call. It's the last stmt in the
bb. */
unlink_stmt_vdef (stmt);
release_ssa_name_fn (fun, gimple_vdef (stmt));
gsi_remove (&i, true);
gcc_assert (gsi_end_p (i));