diff options
Diffstat (limited to 'gcc/tree-eh.c')
| -rw-r--r-- | gcc/tree-eh.c | 32 |
1 files changed, 19 insertions, 13 deletions
diff --git a/gcc/tree-eh.c b/gcc/tree-eh.c index 3ed92a5..e782738 100644 --- a/gcc/tree-eh.c +++ b/gcc/tree-eh.c @@ -1919,21 +1919,27 @@ lower_eh_constructs_2 (struct leh_state *state, gimple_stmt_iterator *gsi) else { x = gimple_seq_first_stmt (gimple_try_cleanup (stmt)); - switch (gimple_code (x)) + if (!x) { - case GIMPLE_CATCH: - replace = lower_catch (state, stmt); - break; - case GIMPLE_EH_FILTER: - replace = lower_eh_filter (state, stmt); - break; - case GIMPLE_EH_MUST_NOT_THROW: - replace = lower_eh_must_not_throw (state, stmt); - break; - default: - replace = lower_cleanup (state, stmt); - break; + replace = gimple_try_eval (stmt); + lower_eh_constructs_1 (state, replace); } + else + switch (gimple_code (x)) + { + case GIMPLE_CATCH: + replace = lower_catch (state, stmt); + break; + case GIMPLE_EH_FILTER: + replace = lower_eh_filter (state, stmt); + break; + case GIMPLE_EH_MUST_NOT_THROW: + replace = lower_eh_must_not_throw (state, stmt); + break; + default: + replace = lower_cleanup (state, stmt); + break; + } } /* Remove the old stmt and insert the transformed sequence |