summaryrefslogtreecommitdiff
path: root/gcc/reload1.c
diff options
context:
space:
mode:
authordmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4>2014-08-27 20:35:53 +0000
committerdmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4>2014-08-27 20:35:53 +0000
commit6e16e1577c44e8c0f0efa11f5528a895d6ebc941 (patch)
tree4ea4229327cb3a4dd3e2e59aac6110c2f460ebd5 /gcc/reload1.c
parentae799283c5ecc25191575fb5ec2bc16d97674437 (diff)
downloadgcc-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/reload1.c')
-rw-r--r--gcc/reload1.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/reload1.c b/gcc/reload1.c
index f7acd65f87a..9db479ed24e 100644
--- a/gcc/reload1.c
+++ b/gcc/reload1.c
@@ -3915,9 +3915,9 @@ set_initial_label_offsets (void)
if (x->element ())
set_label_offsets (x->element (), NULL, 1);
- for (rtx x = nonlocal_goto_handler_labels; x; x = XEXP (x, 1))
- if (XEXP (x, 0))
- set_label_offsets (XEXP (x, 0), NULL, 1);
+ for (rtx_expr_list *x = nonlocal_goto_handler_labels; x; x = x->next ())
+ if (x->element ())
+ set_label_offsets (x->element (), NULL, 1);
for_each_eh_label (set_initial_eh_label_offset);
}