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gimple-ssa-isolate-paths.c (stmt_uses_name_in_undefined_way): Replace flag_non_call_exceptions with cfun->can_throw_non_call_exceptions.

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* gimple-ssa-isolate-paths.c (stmt_uses_name_in_undefined_way): Replace
	flag_non_call_exceptions with cfun->can_throw_non_call_exceptions.
	(stmt_uses_0_or_null_in_undefined_way): Likewise.
	* tree-ssa-alias.c (same_addr_size_stores_p): Likewise.

From-SVN: r268018
This commit is contained in:
Eric Botcazou 2019-01-17 12:12:58 +00:00 • committed by Eric Botcazou
parent 143d3b158a
commit 3d058ebb6f
3 changed files with 10 additions and 3 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2019-01-17 Eric Botcazou <ebotcazou@adacore.com>
* gimple-ssa-isolate-paths.c (stmt_uses_name_in_undefined_way): Replace
flag_non_call_exceptions with cfun->can_throw_non_call_exceptions.
(stmt_uses_0_or_null_in_undefined_way): Likewise.
* tree-ssa-alias.c (same_addr_size_stores_p): Likewise.
2019-01-17 Tamar Christina <tamar.christina@arm.com>
PR target/88851

4
gcc/gimple-ssa-isolate-paths.c
View file

@ -270,7 +270,7 @@ stmt_uses_name_in_undefined_way (gimple *use_stmt, tree name, location_t loc)
divisor. */
if (!POINTER_TYPE_P (TREE_TYPE (name)))
{
if (!flag_non_call_exceptions)
if (!cfun->can_throw_non_call_exceptions)
return is_divmod_with_given_divisor (use_stmt, name);
return false;
}
@ -309,7 +309,7 @@ stmt_uses_name_in_undefined_way (gimple *use_stmt, tree name, location_t loc)
bool
stmt_uses_0_or_null_in_undefined_way (gimple *stmt)
{
if (!flag_non_call_exceptions
if (!cfun->can_throw_non_call_exceptions
&& is_divmod_with_given_divisor (stmt, integer_zero_node))
return true;

2
gcc/tree-ssa-alias.c
View file

@ -2365,7 +2365,7 @@ same_addr_size_stores_p (tree base1, poly_int64 offset1, poly_int64 size1,
/* Be conservative with non-call exceptions when the address might
be NULL. */
if (flag_non_call_exceptions && pi->pt.null)
if (cfun->can_throw_non_call_exceptions && pi->pt.null)
return false;
/* Check that ptr points relative to obj. */