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(expand_end_bindings): Generation of NOTE_INSN_BLOCK_END

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moved down so that it occurs after call to `expand_cleanups'.

From-SVN: r1937
This commit is contained in:
Richard Stallman 1992-08-24 06:11:02 +00:00
parent 7343f784c8
commit c7d2d61d20
1 changed files with 10 additions and 8 deletions
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18
gcc/stmt.c
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@ -2481,14 +2481,6 @@ expand_end_bindings (vars, mark_ends, dont_jump_in)
&& ! DECL_IN_SYSTEM_HEADER (decl))
warning_with_decl (decl, "unused variable `%s'");
/* Mark the beginning and end of the scope if requested. */
if (mark_ends)
emit_note (NULL_PTR, NOTE_INSN_BLOCK_END);
else
/* Get rid of the beginning-mark if we don't make an end-mark. */
NOTE_LINE_NUMBER (thisblock->data.block.first_insn) = NOTE_INSN_DELETED;
if (thisblock->exit_label)
{
do_pending_stack_adjust ();
@ -2670,6 +2662,16 @@ expand_end_bindings (vars, mark_ends, dont_jump_in)
dont_jump_in);
}
/* Mark the beginning and end of the scope if requested.
We do this now, after running cleanups on the variables
just going out of scope, so they are in scope for their cleanups. */
if (mark_ends)
emit_note (NULL_PTR, NOTE_INSN_BLOCK_END);
else
/* Get rid of the beginning-mark if we don't make an end-mark. */
NOTE_LINE_NUMBER (thisblock->data.block.first_insn) = NOTE_INSN_DELETED;
/* If doing stupid register allocation, make sure lives of all
register variables declared here extend thru end of scope. */