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On Saturday 14 August 2004 00:26, Richard Kenner wrote:Independent of intent, it should not be a long-term solution. The use of DECL_ARTIFICIAL you describe is clearly correct, according to both the documentation and long-standing practice. The only part of the compiler that should pay attention to DECL_ARTIFICIAL is probably the debug generators.
I don't suppose F36b has DECL_ARTIFICIAL set? If it does, then that would explain the mistake -- the gimplifier thinks it already *is* a temporary.
I can confirm that not setting it fixes this ACATS test and a few others.
Is this intended as a long-term solution or a temporary kludge?
The fortran frontend also sets DECL_ARTIFICIAL on variables not mentioned in the source.
-- Mark Mitchell CodeSourcery, LLC (916) 791-8304 mark@codesourcery.com
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