8243e2a9d0
gcc/c-family/ * c.opt (Wterminate): New. gcc/cp/ * cp-gimplify.c (cp_genericize_r): Track TRY_BLOCK and MUST_NOT_THROW_EXPR, warn about a THROW_EXPR directly within a MUST_NOT_THROW_EXPR. (cp_genericize_data): Add try_block field. (cp_genericize_tree): Initialize it. * except.c (expand_end_catch_block): Set TREE_NO_WARNING on implicit rethrow. From-SVN: r222842 |
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