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re PR rtl-optimization/44194 (struct returned by value generates useless stores)

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PR rtl-optimization/44194
	* calls.c (expand_call): Allow sibling calls in the PARALLEL case.

From-SVN: r192651
This commit is contained in:
Eric Botcazou 2012-10-21 12:36:16 +00:00 • committed by Eric Botcazou
parent ce86ad58a4
commit a3a720d0d7
2 changed files with 5 additions and 3 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2012-10-21 Eric Botcazou <ebotcazou@adacore.com>
PR rtl-optimization/44194
* calls.c (expand_call): Allow sibling calls in the PARALLEL case.
2012-10-21 Tobias Burnus <burnus@net-b.de>
PR fortran/54725

3
gcc/calls.c
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@ -3277,9 +3277,6 @@ expand_call (tree exp, rtx target, int ignore)
else
emit_group_store (target, valreg, rettype,
int_size_in_bytes (rettype));
/* We can not support sibling calls for this case. */
sibcall_failure = 1;
}
else if (target
&& GET_MODE (target) == TYPE_MODE (rettype)