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| author | dmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-27 20:35:53 +0000 |
|---|---|---|
| committer | dmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-27 20:35:53 +0000 |
| commit | 6e16e1577c44e8c0f0efa11f5528a895d6ebc941 (patch) | |
| tree | 4ea4229327cb3a4dd3e2e59aac6110c2f460ebd5 /gcc/dwarf2cfi.c | |
| parent | ae799283c5ecc25191575fb5ec2bc16d97674437 (diff) | |
| download | gcc-6e16e1577c44e8c0f0efa11f5528a895d6ebc941.tar.gz | |
rtl_data.x_nonlocal_goto_handler_labels becomes an rtx_expr_list
gcc/
2014-08-27 David Malcolm <dmalcolm@redhat.com>
* function.h (struct rtl_data): Strengthen field
x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
* rtl.h (remove_node_from_expr_list): Strengthen second param from
rtx * to rtx_expr_list **.
* cfgbuild.c (make_edges): In loop over
nonlocal_goto_handler_labels, strengthen local "x" from rtx to
rtx_expr_list *, and use methods of the latter class to clarify
the code.
* cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
rtx_expr_list *, and use methods of the latter class to clarify
the code.
* dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
* reload1.c (set_initial_label_offsets): Likewise for local "x".
* rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
to rtx_expr_list *. Use methods of the latter class to clarify
the code.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214603 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/dwarf2cfi.c')
| -rw-r--r-- | gcc/dwarf2cfi.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/dwarf2cfi.c b/gcc/dwarf2cfi.c index 3f4a0ad6d5c..24528240822 100644 --- a/gcc/dwarf2cfi.c +++ b/gcc/dwarf2cfi.c @@ -2338,8 +2338,10 @@ create_trace_edges (rtx insn) /* Process non-local goto edges. */ if (can_nonlocal_goto (insn)) - for (rtx lab = nonlocal_goto_handler_labels; lab; lab = XEXP (lab, 1)) - maybe_record_trace_start_abnormal (XEXP (lab, 0), insn); + for (rtx_expr_list *lab = nonlocal_goto_handler_labels; + lab; + lab = lab->next ()) + maybe_record_trace_start_abnormal (lab->element (), insn); } else if (rtx_sequence *seq = dyn_cast <rtx_sequence *> (PATTERN (insn))) { |