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function.c (expand_function_end): Remove an "if" statement that always trigger.

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* function.c (expand_function_end): Remove an "if" statement
	that always trigger.
	* stmt.c (expand_null_return_1): Likewise.

From-SVN: r90497
This commit is contained in:
Kazu Hirata 2004-11-11 22:02:47 +00:00 committed by Kazu Hirata
parent 2f71a82e66
commit 526c334b94
3 changed files with 9 additions and 14 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2004-11-11 Kazu Hirata <kazu@cs.umass.edu>
* function.c (expand_function_end): Remove an "if" statement
that always trigger.
* stmt.c (expand_null_return_1): Likewise.
2004-11-11 James E. Wilson <wilson@specifixinc.com>
* config/ia64/ia64.h (HARD_REGNO_NREGS): Handle XCmode.

9
gcc/function.c
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@ -4317,13 +4317,8 @@ expand_function_end (void)
is computed. */
clobber_after = get_last_insn ();
/* Output the label for the actual return from the function,
if one is expected. This happens either because a function epilogue
is used instead of a return instruction, or because a return was done
with a goto in order to run local cleanups, or because of pcc-style
structure returning. */
if (return_label)
emit_label (return_label);
/* Output the label for the actual return from the function. */
emit_label (return_label);
/* Let except.c know where it should emit the call to unregister
the function context for sjlj exceptions. */

8
gcc/stmt.c
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@ -1564,15 +1564,9 @@ expand_value_return (rtx val)
static void
expand_null_return_1 (void)
{
rtx end_label;
clear_pending_stack_adjust ();
do_pending_stack_adjust ();
end_label = return_label;
if (end_label == 0)
end_label = return_label = gen_label_rtx ();
emit_jump (end_label);
emit_jump (return_label);
}
/* Generate RTL to evaluate the expression RETVAL and return it