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| author | Andrew MacLeod <amacleod@redhat.com> | 2013-10-08 12:13:13 +0000 |
|---|---|---|
| committer | Andrew Macleod <amacleod@gcc.gnu.org> | 2013-10-08 12:13:13 +0000 |
| commit | 481d1b81534c70122187f38c26d6a19db587528f (patch) | |
| tree | 535698e7a260f82134c7871c7ce81f209823f3e1 /gcc/tree-eh.c | |
| parent | 0e6a0e48eb5ead024d12453cb811bdf0ef5c3377 (diff) | |
| download | gcc-481d1b81534c70122187f38c26d6a19db587528f.tar.gz | |
tree-flow.h: Remove some prototypes.
* tree-flow.h: Remove some prototypes.
* tree.h: Remove some protypes, add a couple.
* tree.c (using_eh_for_cleanups_flag, using_eh_for_cleanups,
using_eh_for_cleanups_p): Add interface routines for front ends.
* tree-eh.h: New file. Add protoptyes.
* tree-eh.c (using_eh_for_cleanups_p, using_eh_for_cleanups): Delete.
(add_stmt_to_eh_lp_fn): Make static.
(lower_try_finally): Use new using_eh_for_cleanups_p.
* emit-rtl.c: Include tree-eh.h.
* gimple.h: Include tree-eh.h.
From-SVN: r203273
Diffstat (limited to 'gcc/tree-eh.c')
| -rw-r--r-- | gcc/tree-eh.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/gcc/tree-eh.c b/gcc/tree-eh.c index 1ad5baf5828..9eaae1170ab 100644 --- a/gcc/tree-eh.c +++ b/gcc/tree-eh.c @@ -41,15 +41,6 @@ along with GCC; see the file COPYING3. If not see i.e. in hash tables. This is a structure to do this. */ typedef union {tree *tp; tree t; gimple g;} treemple; -/* Nonzero if we are using EH to handle cleanups. */ -static int using_eh_for_cleanups_p = 0; - -void -using_eh_for_cleanups (void) -{ - using_eh_for_cleanups_p = 1; -} - /* Misc functions used in this file. */ /* Remember and lookup EH landing pad data for arbitrary statements. @@ -66,7 +57,7 @@ using_eh_for_cleanups (void) /* Add statement T in function IFUN to landing pad NUM. */ -void +static void add_stmt_to_eh_lp_fn (struct function *ifun, gimple t, int num) { struct throw_stmt_node *n; @@ -1655,7 +1646,7 @@ lower_try_finally (struct leh_state *state, gimple tp) this_tf.try_finally_expr = tp; this_tf.top_p = tp; this_tf.outer = state; - if (using_eh_for_cleanups_p && !cleanup_is_dead_in (state->cur_region)) + if (using_eh_for_cleanups_p () && !cleanup_is_dead_in (state->cur_region)) { this_tf.region = gen_eh_region_cleanup (state->cur_region); this_state.cur_region = this_tf.region; |