OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

(expand_goto): Set LABEL_REF_NONLOCAL_P in the LABEL_REF we make in 

the non-local case.

From-SVN: r2882
This commit is contained in:
Richard Kenner 1992-12-16 07:25:13 -05:00
parent 381ee8af99
commit dd132134f3
1 changed files with 5 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
gcc/stmt.c
View File

@ -625,8 +625,11 @@ expand_goto (label)
if (context != 0 && context != current_function_decl)
{
struct function *p = find_function_data (context);
rtx label_ref = gen_rtx (LABEL_REF, Pmode, label_rtx (label));
rtx temp;
p->has_nonlocal_label = 1;
LABEL_REF_NONLOCAL_P (label_ref) = 1;
/* Copy the rtl for the slots so that they won't be shared in
case the virtual stack vars register gets instantiated differently
@ -637,8 +640,7 @@ expand_goto (label)
emit_insn (gen_nonlocal_goto (lookup_static_chain (label),
copy_rtx (p->nonlocal_goto_handler_slot),
copy_rtx (p->nonlocal_goto_stack_level),
gen_rtx (LABEL_REF, Pmode,
label_rtx (label))));
label_ref));
else
#endif
{
@ -671,8 +673,7 @@ expand_goto (label)
emit_stack_restore (SAVE_NONLOCAL, addr, NULL_RTX);
/* Put in the static chain register the nonlocal label address. */
emit_move_insn (static_chain_rtx,
gen_rtx (LABEL_REF, Pmode, label_rtx (label)));
emit_move_insn (static_chain_rtx, label_ref);
/* USE of frame_pointer_rtx added for consistency; not clear if
really needed. */
emit_insn (gen_rtx (USE, VOIDmode, frame_pointer_rtx));