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| author | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-09-04 13:03:02 +0000 |
|---|---|---|
| committer | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-09-04 13:03:02 +0000 |
| commit | 49a701754404dae1846ba49062fbc54a3b7c24a2 (patch) | |
| tree | e122d3a36874476f12e63764b611e6ee436001d2 /gcc/gimplify.c | |
| parent | c1a60a68d27bb1918025c040ed41c27548e4f0aa (diff) | |
| download | gcc-49a701754404dae1846ba49062fbc54a3b7c24a2.tar.gz | |
* gimple.h (gimple_build_switch): Remove.
(gimple_build_switch_vec): Promote to the new gimple_build_switch.
(gimple_switch_default_label): Assert the default case label is
really a default case label.
(gimple_switch_set_default_label): Likewise.
* gimple.c (gimple_build_switch_nlabels): Make sure a default label
is passed in, and simplify accordingly.
(gimple_build_switch): Removed.
(gimple_build_switch_vec): Rename to gimple_build_switch.
* gimplify.c (gimplify_switch_expr): Update gimple_build_switch use.
* gimple-pretty-print.c (dump_gimple_switch): Do not accept a NULL
case label.
* stmt.c (expand_case): Simplify using the fact that every GIMPLE
switch must have a default case.
* tree-cfg.c (group_case_labels_stmt): Likewise.
(verify_gimple_switch): Use gimple_switch_label in verifier to get
the label at index 0, and verify that it is a valid default case.
* except.c (sjlj_emit_dispatch_table): Rewrite construction of the
switch for dispatching.
* tree-eh.c (lower_try_finally_switch): Update gimple_build_switch use.
(lower_eh_dispatch): Likewise.
* tree-vrp.c (execute_vrp): Use gimple_switch_label to get the case
label at index 0 before turning it into a default case label.
* omp-low.c (expand_omp_sections): Update gimple_build_switch use.
* tree-switch-conversion.c (emit_case_bit_tests): Get the default case
label using gimple_switch_default_label.
(collect_switch_conv_info): Likewise.
(process_switch): Likewise.
* doc/gimple.texi: Update documentation of gimple_build_switch.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190925 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/gimplify.c')
| -rw-r--r-- | gcc/gimplify.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/gimplify.c b/gcc/gimplify.c index 27930277c9c..03973537ee6 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -1675,7 +1675,7 @@ preprocess_case_label_vec_for_gimple (VEC(tree,heap) *labels, gcc_assert (!default_case); default_case = elt; /* The default case must be passed separately to the - gimple_build_switch routines. But if DEFAULT_CASEP + gimple_build_switch routine. But if DEFAULT_CASEP is NULL, we do not remove the default case (it would be completely lost). */ if (default_casep) @@ -1788,8 +1788,8 @@ gimplify_switch_expr (tree *expr_p, gimple_seq *pre_p) gimplify_seq_add_stmt (&switch_body_seq, new_default); } - gimple_switch = gimple_build_switch_vec (SWITCH_COND (switch_expr), - default_case, labels); + gimple_switch = gimple_build_switch (SWITCH_COND (switch_expr), + default_case, labels); gimplify_seq_add_stmt (pre_p, gimple_switch); gimplify_seq_add_seq (pre_p, switch_body_seq); VEC_free(tree, heap, labels); |