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| author | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2011-06-18 10:18:38 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2011-06-18 10:18:38 +0000 |
| commit | 7e4680c1a2cf543559a1db79368a2d476f1c233c (patch) | |
| tree | a7356c2f1b6f9502b952ce84f57e10fc9f2fe1b8 /gcc/tree-outof-ssa.c | |
| parent | 0e27699a8a99b215173bd62e83e91f9d7128a826 (diff) | |
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einfo.ads (Address_Taken): Document use for the second argument of Asm_Input and Asm_Output attributes.
* einfo.ads (Address_Taken): Document use for the second argument of
Asm_Input and Asm_Output attributes.
* sem_attr.adb (Analyze_Attribute) <Attribute_Asm_Input>: If the second
argument is an entity name, then set Address_Taken on it.
<Attribute_Asm_Output>: Likewise.
* gcc-interface/trans.c (lvalue_required_for_attribute_p): Handle the
Attr_Asm_Input and Attr_Asm_Output attributes explicitly.
(gnat_to_gnu) <N_Code_Statement>: If an operand is going to end up in
memory and is a CONST_DECL, retrieve its corresponding VAR_DECL.
From-SVN: r175171
Diffstat (limited to 'gcc/tree-outof-ssa.c')
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