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builtins.c (expand_builtin_init_trampoline): Use set_mem_attributes.

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2013-01-10  Richard Biener  <rguenther@suse.de>

	* builtins.c (expand_builtin_init_trampoline): Use
	set_mem_attributes.

From-SVN: r195086
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Richard Biener 2013-01-10 13:58:51 +00:00 committed by Richard Biener
parent d02a9a19d6
commit ad2e5b7129
2 changed files with 6 additions and 2 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2013-01-10 Richard Biener <rguenther@suse.de>
* builtins.c (expand_builtin_init_trampoline): Use
set_mem_attributes.
2013-01-10 Richard Biener <rguenther@suse.de>
PR bootstrap/55792

3
gcc/builtins.c
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@ -4853,8 +4853,7 @@ expand_builtin_init_trampoline (tree exp, bool onstack)
within the local function's FRAME decl. Either way, let's see if
we can fill in the MEM_ATTRs for this memory. */
if (TREE_CODE (t_tramp) == ADDR_EXPR)
set_mem_attributes_minus_bitpos (m_tramp, TREE_OPERAND (t_tramp, 0),
true, 0);
set_mem_attributes (m_tramp, TREE_OPERAND (t_tramp, 0), true);
/* Creator of a heap trampoline is responsible for making sure the
address is aligned to at least STACK_BOUNDARY. Normally malloc