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Handle noexcept on transactions with -fno-exceptions 

2013-09-08  Tom de Vries  <tom@codesourcery.com>

	PR c++/58282
	* except.c (build_must_not_throw_expr): Handle
	flag_exceptions.

From-SVN: r202359
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Tom de Vries 2013-09-07 23:31:48 +00:00 committed by Tom de Vries
parent 9a7fb488e3
commit 6df2ca09e9
2 changed files with 9 additions and 0 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2013-09-08 Tom de Vries <tom@codesourcery.com>
PR c++/58282
* except.c (build_must_not_throw_expr): Handle
flag_exceptions.
2013-09-06 Jan Hubicka <jh@suse.cz>
* cgraphunit.c (expand_thunk): Get body before touching arguments.

3
gcc/cp/except.c
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@ -374,6 +374,9 @@ build_must_not_throw_expr (tree body, tree cond)
{
tree type = body ? TREE_TYPE (body) : void_type_node;
if (!flag_exceptions)
return body;
if (cond && !value_dependent_expression_p (cond))
{
cond = cxx_constant_value (cond);